[Perf] Linux/x64: 2481 Improvements on 2/1/2023 6:08:01 AM

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Int32&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_VectorOf<Int32>.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.816522902523 < 77.34009754074616. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.873881168816695 (T) = (0 -58.97329952674321) / Math.Sqrt((47.91508861063627 / (299)) + (2.7005645189661496 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.2712335243270993 = (80.92208066005051 - 58.97329952674321) / 80.92208066005051 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 82.58587468284425 < 117.72987929834727. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.506512803016605 (T) = (0 -85.9879722630005) / Math.Sqrt((481.53188473525006 / (299)) + (11.74894441002648 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4266817294275029 = (149.98296177991273 - 85.9879722630005) / 149.98296177991273 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 76.85162156841929 < 112.4293448818417. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.94964789155805 (T) = (0 -80.72535844806943) / Math.Sqrt((506.1621104584366 / (299)) + (15.540600275311162 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4511084737149929 = (147.06978443342464 - 80.72535844806943) / 147.06978443342464 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 84.97106012263887 < 117.33424515281342. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.6240790413769 (T) = (0 -85.55339711334297) / Math.Sqrt((173.70365788429615 / (299)) + (10.020090704985503 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3931770265926848 = (140.9857583884144 - 85.55339711334297) / 140.9857583884144 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 145.88025057618253 < 304.8665671464867. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 78.43716590847099 (T) = (0 -149.36742637323778) / Math.Sqrt((2507.9296656521024 / (299)) + (14.546955035230763 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6096076091258178 = (382.60844694940977 - 149.36742637323778) / 382.60844694940977 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.AbsBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 74.33135942527078 < 99.36903960836537. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.1777159736037 (T) = (0 -78.95618084440851) / Math.Sqrt((359.7160675199273 / (299)) + (11.10307233869318 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3757792160607955 = (126.48758720616131 - 78.95618084440851) / 126.48758720616131 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.88490996750692 < 77.24708394150322. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.54697526483841 (T) = (0 -59.27939879437052) / Math.Sqrt((27.814431831632696 / (299)) + (1.8592884227783553 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3371114531458901 = (89.42589078615786 - 59.27939879437052) / 89.42589078615786 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.GreaterThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 118.72767594181468 < 127.23542100763956. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.28282070006751 (T) = (0 -117.13504310146601) / Math.Sqrt((256.3530771414469 / (299)) + (8.62744592343074 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.24745832065372464 = (155.65256558709137 - 117.13504310146601) / 155.65256558709137 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.SquareRootBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 76.63770462838622 < 120.74755264613154. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 85.71489079656025 (T) = (0 -78.82817540449099) / Math.Sqrt((15.703579347960227 / (299)) + (9.589367284045235 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.39220835541296095 = (129.6960498001752 - 78.82817540449099) / 129.6960498001752 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 95.89504485979764 < 138.8189052062657. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.66978902113431 (T) = (0 -93.85758433642616) / Math.Sqrt((306.014740311646 / (299)) + (14.098252305785158 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4507919073038596 = (170.89621508609963 - 93.85758433642616) / 170.89621508609963 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 81.19066173118757 < 117.50288607795994. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 6:08:01 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.63995587086551 (T) = (0 -84.51807405664475) / Math.Sqrt((159.0584486957643 / (299)) + (18.88075531015608 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.3995053423891222 = (140.74742045650754 - 84.51807405664475) / 140.74742045650754 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 77.99615284188735 < 113.21537369767368. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.39327029048991 (T) = (0 -81.4419752550663) / Math.Sqrt((506.9320210586088 / (299)) + (12.273908504524083 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.44556975806685356 = (146.89309690449141 - 81.4419752550663) / 146.89309690449141 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.54047745903066 < 77.42121681928839. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.37715761097984 (T) = (0 -59.588200987089266) / Math.Sqrt((48.350419873471864 / (299)) + (2.3116086403899256 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2648194909257495 = (81.05247657085408 - 59.588200987089266) / 81.05247657085408 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 80.84299530521386 < 117.47558542119057. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.52891807338168 (T) = (0 -83.92500062384133) / Math.Sqrt((457.8102986360232 / (299)) + (9.047577608894587 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4378158734100971 = (149.28383185223262 - 83.92500062384133) / 149.28383185223262 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 82.1619198624492 < 118.13619554513892. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.21156341333277 (T) = (0 -84.55273502046754) / Math.Sqrt((455.8176899509587 / (299)) + (5.008018598374668 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.43500895974824166 = (149.6532316384895 - 84.55273502046754) / 149.6532316384895 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 59.26816859502052 < 77.45711565731087. IsChangePoint: Marked as a change because one of 1/15/2023 6:13:25 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.1103908942943 (T) = (0 -59.53627004074049) / Math.Sqrt((33.635888118066674 / (299)) + (2.7040806462573577 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3367661245732456 = (89.76663021386263 - 59.53627004074049) / 89.76663021386263 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 81.63160157453463 < 117.48665528891699. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.02799254140664 (T) = (0 -84.59195088415288) / Math.Sqrt((168.52043091087268 / (299)) + (9.852392332715464 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3984812156638022 = (140.63060553878427 - 84.59195088415288) / 140.63060553878427 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 624.6245390801216 < 687.4331780381954. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.770818373255864 (T) = (0 -584.1732200437662) / Math.Sqrt((379.3341239946628 / (299)) + (245.06995578825155 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2029072226601105 = (732.8798311199199 - 584.1732200437662) / 732.8798311199199 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.DivisionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 85.18973921435614 < 127.88975033330149. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.48093771083172 (T) = (0 -87.95306451581159) / Math.Sqrt((164.29815482345748 / (299)) + (8.076699221687866 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4177896904528607 = (151.06751473402133 - 87.95306451581159) / 151.06751473402133 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.EqualsStaticBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 113.71369060420786 < 126.91726850799024. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.02275012771771 (T) = (0 -115.79799347709796) / Math.Sqrt((228.35711514065707 / (299)) + (4.713862030679759 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.25269271228192686 = (154.95365210566976 - 115.79799347709796) / 154.95365210566976 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.0810136658548 < 77.61342471682563. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.91923950935171 (T) = (0 -59.32410109127005) / Math.Sqrt((45.881966224577106 / (299)) + (1.7833187785529674 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2656379907065526 = (80.78318368940084 - 59.32410109127005) / 80.78318368940084 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 85.12444826352225 < 127.60090464742744. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.79160352867979 (T) = (0 -88.19958250160262) / Math.Sqrt((449.92065440396743 / (299)) + (6.625320877167451 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.44884271764776157 = (160.02615827769333 - 88.19958250160262) / 160.02615827769333 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.AndNotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 71.47017460443652 < 144.25621045313824. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.09672027205302 (T) = (0 -73.98268846480079) / Math.Sqrt((3352.910167597883 / (299)) + (4.582530279099755 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6572478663435481 = (215.84895088926066 - 73.98268846480079) / 215.84895088926066 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 132.02176471775823 < 136.40384553884462. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.54670629977301 (T) = (0 -123.46837453409393) / Math.Sqrt((325.1433269592997 / (299)) + (14.62327454065296 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2689272731284061 = (168.88658268301123 - 123.46837453409393) / 168.88658268301123 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.445739569834544 < 76.75672091298576. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 85.03569437965537 (T) = (0 -58.973627141690024) / Math.Sqrt((25.789291574923826 / (299)) + (1.36152586953727 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.34101631903013463 = (89.4917868905267 - 58.973627141690024) / 89.4917868905267 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 87.75698892924295 < 123.75077720308497. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.281271490355536 (T) = (0 -85.12325262076983) / Math.Sqrt((233.9571965637258 / (299)) + (12.900901725276416 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4394255931005132 = (151.8500516132781 - 85.12325262076983) / 151.8500516132781 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int32>.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 81.44744421002454 < 123.33094913443682. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.19415851242958 (T) = (0 -85.21905466018123) / Math.Sqrt((330.27988785898555 / (299)) + (23.25562002071549 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4532056151859802 = (155.85210277747572 - 85.21905466018123) / 155.85210277747572 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Text.Json.Document.Tests.Perf_ParseThenWrite

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20DeepTree).html>)	704.11 μs	443.86 μs	0.63	0.03	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20LotsOfNumbers).html>)	226.70 μs	161.43 μs	0.71	0.03	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20DeepTree).html>)	582.19 μs	339.98 μs	0.58	0.04	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20Json400KB).html>)	83.21 ms	51.67 ms	0.62	0.03	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20Json400B).html>)	107.84 μs	73.62 μs	0.68	0.02	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20LotsOfStrings).html>)	175.45 μs	114.55 μs	0.65	0.04	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20Json400B).html>)	120.20 μs	84.26 μs	0.70	0.03	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20BroadTree).html>)	1.13 ms	737.20 μs	0.66	0.03	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20Json4KB).html>)	899.85 μs	560.67 μs	0.62	0.04	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20Json4KB).html>)	808.99 μs	493.30 μs	0.61	0.04	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20LotsOfNumbers).html>)	196.93 μs	130.60 μs	0.66	0.04	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20Json400KB).html>)	74.86 ms	45.29 ms	0.60	0.05	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20HelloWorld).html>)	19.24 μs	12.46 μs	0.65	0.02	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20LotsOfStrings).html>)	157.99 μs	100.35 μs	0.64	0.04	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20BroadTree).html>)	946.63 μs	616.69 μs	0.65	0.05	False
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20HelloWorld).html>)	21.28 μs	14.32 μs	0.67	0.02	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_ParseThenWrite*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: DeepTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 443.8569821403459 < 672.2235081371754. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.85616499597034 (T) = (0 -446743.34951846703) / Math.Sqrt((17138990348.5128 / (299)) + (46001972.55182631 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.47083522377892323 = (844242.4167171412 - 446743.34951846703) / 844242.4167171412 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: LotsOfNumbers) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 161.42864094716495 < 213.72427387929255. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.75141315871377 (T) = (0 -156736.5889478411) / Math.Sqrt((1172574259.256735 / (299)) + (9939892.41791091 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.40039564197327393 = (261400.01627682452 - 156736.5889478411) / 261400.01627682452 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: DeepTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 339.98477564102564 < 547.2578157098765. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.981406385200536 (T) = (0 -343871.30081074394) / Math.Sqrt((13138283247.401031 / (299)) + (30747030.137120895 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5079768694437413 = (698892.550888774 - 343871.30081074394) / 698892.550888774 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 51.67343752083334 < 79.25962161658654. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.059171014081485 (T) = (0 -51933724.68689903) / Math.Sqrt((209717776708491.78 / (299)) + (502926728722.2899 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.47755982133838565 = (99406069.45649296 - 51933724.68689903) / 99406069.45649296 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400B) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 73.61556593946541 < 102.72565875972464. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.47414561658406 (T) = (0 -74782.9992218093) / Math.Sqrt((253088045.27513608 / (299)) + (1230224.2700423528 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.40660725117265367 = (126026.1426678946 - 74782.9992218093) / 126026.1426678946 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: LotsOfStrings) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 114.5473047796182 < 165.40796329939673. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.55136370902695 (T) = (0 -117477.58836382907) / Math.Sqrt((656523602.697762 / (299)) + (3204905.857042951 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4174183370680772 = (201649.99319169583 - 117477.58836382907) / 201649.99319169583 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400B) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 84.26192870743725 < 114.39904748368821. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.58123936929912 (T) = (0 -84928.82248580999) / Math.Sqrt((306034423.18317425 / (299)) + (1679981.2647863063 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3910699727927421 = (139472.21961662808 - 84928.82248580999) / 139472.21961662808 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: BroadTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 737.199721269694 < 1.0638789646334135. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.73337825205926 (T) = (0 -731310.2450994623) / Math.Sqrt((35156307039.30409 / (299)) + (97847882.21677646 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.44196410560503874 = (1310507.5362443668 - 731310.2450994623) / 1310507.5362443668 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json4KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 560.6692100938967 < 855.9159352326072. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.90191339619021 (T) = (0 -573933.9138134574) / Math.Sqrt((22631071413.455135 / (299)) + (59203362.5919141 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.46169441941127437 = (1066186.0744333474 - 573933.9138134574) / 1066186.0744333474 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json4KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 493.2999483251978 < 771.591285765625. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.40482332932294 (T) = (0 -493955.85870362114) / Math.Sqrt((19095789692.658512 / (299)) + (41858949.953109995 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4840577767673265 = (957385.9949059893 - 493955.85870362114) / 957385.9949059893 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: LotsOfNumbers) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 130.6009611778846 < 184.66896237615987. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.060699253754926 (T) = (0 -134230.7593097381) / Math.Sqrt((861576485.5946826 / (299)) + (5374312.414908664 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4037978228958389 = (225143.02104986602 - 134230.7593097381) / 225143.02104986602 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 45.291020895833334 < 71.13301427657967. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.20062637226548 (T) = (0 -45376789.40203148) / Math.Sqrt((174736025520238.6 / (299)) + (1086787631965.1647 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4933973340447838 = (89570767.09510013 - 45376789.40203148) / 89570767.09510013 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: HelloWorld) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 12.456034569688502 < 18.234339238374858. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 65.70816931337426 (T) = (0 -12901.290176351651) / Math.Sqrt((4807333.178876336 / (299)) + (46360.79528465248 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4027269041162883 = (21600.32029780815 - 12901.290176351651) / 21600.32029780815 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: LotsOfStrings) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 100.35105418734493 < 147.74839826873216. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.07035779039226 (T) = (0 -102184.98897788033) / Math.Sqrt((478420265.38980675 / (299)) + (3309353.4379505077 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4258529743148142 = (177977.04143103937 - 102184.98897788033) / 177977.04143103937 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: BroadTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 616.6904478741991 < 892.7975034815366. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.7805511960356 (T) = (0 -614805.5886433587) / Math.Sqrt((25757639898.294132 / (299)) + (105912913.74743958 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.448114606440241 = (1114009.5313589533 - 614805.5886433587) / 1114009.5313589533 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: HelloWorld) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 14.319335469596735 < 19.918316839792666. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 65.0834156926263 (T) = (0 -14153.97640893213) / Math.Sqrt((5846267.95541485 / (299)) + (47607.9260215077 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.40011660026985846 = (23594.545898918554 - 14153.97640893213) / 23594.545898918554 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Threading.Tests.Perf_SpinLock

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
[TryEnterExit - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Threading.Tests.Perf_SpinLock.TryEnterExit.html>)	236.32 ns	218.56 ns	0.92	0.11	False
[TryEnter_Fail - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Threading.Tests.Perf_SpinLock.TryEnter_Fail.html>)	111.78 ns	75.76 ns	0.68	0.11	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Threading.Tests.Perf_SpinLock*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Threading.Tests.Perf_SpinLock.TryEnterExit ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 218.56112664734002 < 223.46741906659395. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.352833744449434 (T) = (0 -218.56667408371214) / Math.Sqrt((40.00351230351132 / (299)) + (9.952944907180608 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.08476924607540438 = (238.81045643022557 - 218.56667408371214) / 238.81045643022557 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Threading.Tests.Perf_SpinLock.TryEnter_Fail ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 75.76039898700164 < 106.09828484971989. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 92.50762262840699 (T) = (0 -76.34981318446528) / Math.Sqrt((22.655637919406985 / (299)) + (2.696244828260414 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.32646117659385276 = (113.35621723831346 - 76.34981318446528) / 113.35621723831346 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[SerializeToWriter - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(Nullable(DateTimeOffset)).SerializeToWriter(Mode%3a%20Reflection).html>)	3.42 μs	2.73 μs	0.80	0.08	False
[SerializeObjectProperty - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(Nullable(DateTimeOffset)).SerializeObjectProperty(Mode%3a%20Reflection).html>)	16.02 μs	13.59 μs	0.85	0.02	False
[SerializeToUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(Nullable(DateTimeOffset)).SerializeToUtf8Bytes(Mode%3a%20SourceGen).html>)	6.86 μs	4.55 μs	0.66	0.05	False
[SerializeToWriter - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(Nullable(DateTimeOffset)).SerializeToWriter(Mode%3a%20SourceGen).html>)	3.56 μs	2.62 μs	0.74	0.08	False
[SerializeToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(Nullable(DateTimeOffset)).SerializeToString(Mode%3a%20Reflection).html>)	9.01 μs	5.91 μs	0.66	0.04	False
[SerializeToUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(Nullable(DateTimeOffset)).SerializeToUtf8Bytes(Mode%3a%20Reflection).html>)	6.71 μs	4.83 μs	0.72	0.03	False
[SerializeObjectProperty - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(Nullable(DateTimeOffset)).SerializeObjectProperty(Mode%3a%20SourceGen).html>)	16.43 μs	13.83 μs	0.84	0.02	False
[SerializeToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(Nullable(DateTimeOffset)).SerializeToString(Mode%3a%20SourceGen).html>)	9.19 μs	5.98 μs	0.65	0.04	False

graph _1.png>) graph _2.png>) graph _3.png>) graph _4.png>) graph _5.png>) graph _6.png>) graph _7.png>) graph _8.png>) Test Report.html>)

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson&lt;Nullable&lt;DateTimeOffset&gt;&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeToWriter(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.7268450807907922 < 3.2916522384386635. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.868116253899494 (T) = (0 -2723.9261209739757) / Math.Sqrt((402752.3784885454 / (299)) + (3226.034860100838 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33379362659240946 = (4088.7121914510044 - 2723.9261209739757) / 4088.7121914510044 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeObjectProperty(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 13.594122661938236 < 15.475384761419628. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.26743672809961 (T) = (0 -13960.782502117985) / Math.Sqrt((1433628.8232412061 / (299)) + (68855.98267189495 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1938057917629613 = (17316.897540912636 - 13960.782502117985) / 17316.897540912636 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeToUtf8Bytes(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.553166396251765 < 6.500515555212476. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.476146021533886 (T) = (0 -4583.232899735849) / Math.Sqrt((827544.4965506496 / (299)) + (13477.16299039002 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4016280261764685 = (7659.5046229346135 - 4583.232899735849) / 7659.5046229346135 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeToWriter(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.622608723002095 < 3.3835808724861636. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.36122357971096 (T) = (0 -2717.7657269666897) / Math.Sqrt((404478.7849133036 / (299)) + (2089.4488515829785 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.335026523240836 = (4087.028764232943 - 2717.7657269666897) / 4087.028764232943 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeToString(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 5.910990131578948 < 8.764171466024967. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 76.84962739586913 (T) = (0 -5981.495138166573) / Math.Sqrt((480615.2124264825 / (299)) + (22944.08229315619 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.38249675014173146 = (9686.580822917882 - 5981.495138166573) / 9686.580822917882 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeToUtf8Bytes(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.833897175349498 < 6.451956614714989. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.420579790649526 (T) = (0 -4622.491548152894) / Math.Sqrt((812345.970256858 / (299)) + (18847.322293375426 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.3960954546133239 = (7654.341374750116 - 4622.491548152894) / 7654.341374750116 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeObjectProperty(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 13.828156597661188 < 15.585214428630907. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.459805565828475 (T) = (0 -14187.225320206515) / Math.Sqrt((1574664.676830944 / (299)) + (43046.3905646209 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.19572256968874646 = (17639.715831284848 - 14187.225320206515) / 17639.715831284848 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeToString(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 5.984882790882208 < 8.781475659609411. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 75.58096007074553 (T) = (0 -6033.379774641146) / Math.Sqrt((483077.1988858171 / (299)) + (23232.05218311053 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3774105162639299 = (9690.783304651566 - 6033.379774641146) / 9690.783304651566 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Perf_BigInteger

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Subtract - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Subtract(arguments%3a%2065536%2c65536%20bits).html>)	53.74 μs	36.47 μs	0.68	0.09	False
[GreatestCommonDivisor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.GreatestCommonDivisor(arguments%3a%2065536%2c65536%20bits).html>)	124.40 ms	84.63 ms	0.68	0.12	False
[Ctor_ByteArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Ctor_ByteArray(numberString%3a%20-2147483648).html>)	267.60 ns	220.23 ns	0.82	0.13	False
[Divide - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Divide(arguments%3a%201024%2c512%20bits).html>)	14.90 μs	10.00 μs	0.67	0.06	False
[GreatestCommonDivisor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.GreatestCommonDivisor(arguments%3a%201024%2c1024%20bits).html>)	100.26 μs	51.67 μs	0.52	0.06	False
[Parse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Parse(numberString%3a%201234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012.html>)	39.60 μs	34.07 μs	0.86	0.03	False
[Multiply - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Multiply(arguments%3a%2016%2c16%20bits).html>)	263.33 ns	220.05 ns	0.84	0.09	False
[ToStringD - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.ToStringD(numberString%3a%20123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678.html>)	13.87 μs	9.81 μs	0.71	0.05	False
[ToStringX - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.ToStringX(numberString%3a%20123).html>)	1.10 μs	934.84 ns	0.85	0.13	False
[ToStringX - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.ToStringX(numberString%3a%20123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678.html>)	7.14 μs	5.98 μs	0.84	0.06	False
[ModPow - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.ModPow(arguments%3a%2016384%2c16384%2c64%20bits).html>)	39.41 ms	29.58 ms	0.75	0.05	False
[ToByteArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.ToByteArray(numberString%3a%201234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456.html>)	1.26 μs	964.32 ns	0.77	0.08	False
[Add - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Add(arguments%3a%201024%2c1024%20bits).html>)	1.49 μs	1.08 μs	0.72	0.08	False
[ModPow - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.ModPow(arguments%3a%2016%2c16%2c16%20bits).html>)	731.35 ns	502.79 ns	0.69	0.04	False
[Add - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Add(arguments%3a%2065536%2c65536%20bits).html>)	53.54 μs	36.38 μs	0.68	0.12	False
[Remainder - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Remainder(arguments%3a%201024%2c512%20bits).html>)	14.51 μs	10.29 μs	0.71	0.07	False
[Subtract - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Subtract(arguments%3a%201024%2c1024%20bits).html>)	1.56 μs	1.07 μs	0.69	0.07	False
[Ctor_ByteArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Ctor_ByteArray(numberString%3a%20123).html>)	166.67 ns	144.98 ns	0.87	0.12	False
[Divide - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Divide(arguments%3a%2065536%2c32768%20bits).html>)	36.93 ms	25.85 ms	0.70	0.09	False
[Multiply - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Multiply(arguments%3a%201024%2c1024%20bits).html>)	34.69 μs	22.77 μs	0.66	0.08	False
[ToStringX - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.ToStringX(numberString%3a%20-2147483648).html>)	1.27 μs	1.16 μs	0.91	0.13	False
[Multiply - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Multiply(arguments%3a%2065536%2c65536%20bits).html>)	30.06 ms	19.78 ms	0.66	0.11	False
[Divide - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Divide(arguments%3a%2016%2c8%20bits).html>)	167.32 ns	152.11 ns	0.91	0.07	False
[Add - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Add(arguments%3a%2016%2c16%20bits).html>)	276.59 ns	229.68 ns	0.83	0.07	False
[Remainder - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Remainder(arguments%3a%2065536%2c32768%20bits).html>)	35.83 ms	25.85 ms	0.72	0.07	False
[ModPow - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.ModPow(arguments%3a%201024%2c1024%2c64%20bits).html>)	2.49 ms	1.73 ms	0.69	0.03	False
[Parse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Parse(numberString%3a%20-2147483648).html>)	4.81 μs	4.09 μs	0.85	0.08	False
[Subtract - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Subtract(arguments%3a%2016%2c16%20bits).html>)	281.08 ns	238.60 ns	0.85	0.11	False
[ToStringD - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.ToStringD(numberString%3a%20-2147483648).html>)	1.13 μs	963.67 ns	0.85	0.09	False
[Parse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BigInteger.Parse(numberString%3a%20123).html>)	3.27 μs	3.00 μs	0.92	0.11	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_BigInteger*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_BigInteger.Subtract(arguments: 65536,65536 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 36.46703756830601 < 51.05138850475242. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.476034900853584 (T) = (0 -37925.67642113) / Math.Sqrt((21895333.510853224 / (299)) + (2938122.684319941 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3598441335777018 = (59244.440940749235 - 37925.67642113) / 59244.440940749235 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.GreatestCommonDivisor(arguments: 65536,65536 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 84.63157684615383 < 117.92554982596154. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.17001592205427 (T) = (0 -86415862.2682077) / Math.Sqrt((216772388111735.94 / (299)) + (6311817295515.977 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3757748384263211 = (138437005.72779268 - 86415862.2682077) / 138437005.72779268 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Ctor_ByteArray(numberString: -2147483648) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 220.22843266945623 < 254.2835162097151. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.85898236327795 (T) = (0 -227.05809061892586) / Math.Sqrt((176.91663680666846 / (299)) + (33.70472439136893 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.18751798426272343 = (279.4622972828326 - 227.05809061892586) / 279.4622972828326 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Divide(arguments: 1024,512 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 10.00272464861751 < 13.754540528007693. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 66.78014724104155 (T) = (0 -10197.252995264476) / Math.Sqrt((1896697.0765922102 / (299)) + (27864.089012379223 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3574238397984241 = (15869.329780403932 - 10197.252995264476) / 15869.329780403932 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.GreatestCommonDivisor(arguments: 1024,1024 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 51.66907578441295 < 95.52717288328843. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 123.48922166775685 (T) = (0 -53101.2409674773) / Math.Sqrt((39581100.28719235 / (299)) + (1892578.1649109519 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5043937699551971 = (107144.0142362152 - 53101.2409674773) / 107144.0142362152 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Parse(numberString: 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 34.07495201693643 < 37.79064695666786. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.77840804597913 (T) = (0 -32719.029710352224) / Math.Sqrt((11157203.415503632 / (299)) + (396285.23701848637 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.24559073952714394 = (43370.397773012846 - 32719.029710352224) / 43370.397773012846 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Multiply(arguments: 16,16 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 220.04634937374686 < 251.80906924602695. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.647911954052326 (T) = (0 -225.79339707731884) / Math.Sqrt((81.50559716526799 / (299)) + (14.356481276267997 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.17307747695761774 = (273.05266307971425 - 225.79339707731884) / 273.05266307971425 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.ToStringD(numberString: 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 9.813822713326248 < 13.191109312276998. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 72.69820822341086 (T) = (0 -9821.399120495644) / Math.Sqrt((64628.92320367196 / (299)) + (106089.8867509417 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.30549437168517024 = (14141.568793800267 - 9821.399120495644) / 14141.568793800267 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.ToStringX(numberString: 123) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 934.8406137384882 < 1.037560991176339. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.009984694667736 (T) = (0 -915.3608560471589) / Math.Sqrt((8680.396353981138 / (299)) + (451.84796303429636 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.24414755478371686 = (1211.031150114535 - 915.3608560471589) / 1211.031150114535 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.ToStringX(numberString: 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 5.979321046653368 < 6.809557410694093. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.439316004161675 (T) = (0 -5803.451054917659) / Math.Sqrt((687947.2408201825 / (299)) + (17501.430734759848 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2759109347814788 = (8014.830403724229 - 5803.451054917659) / 8014.830403724229 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.ModPow(arguments: 16384,16384,64 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 29.5799333 < 37.49421961736111. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.27476962577442 (T) = (0 -29161015.2368139) / Math.Sqrt((14979941329055.582 / (299)) + (428895065710.23334 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.334924218716684 = (43846154.16388404 - 29161015.2368139) / 43846154.16388404 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.ToByteArray(numberString: 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 964.3193737685256 < 1.176541056554135. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.538379501325586 (T) = (0 -961.2069161349041) / Math.Sqrt((67009.14195555255 / (299)) + (306.2104638383008 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.36109831642291224 = (1504.4676526023397 - 961.2069161349041) / 1504.4676526023397 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Add(arguments: 1024,1024 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.0771629202840503 < 1.397631480814432. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.588117111824715 (T) = (0 -1068.7942326968302) / Math.Sqrt((26077.246478013683 / (299)) + (1415.009362329208 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3606499855826474 = (1671.6887598271744 - 1068.7942326968302) / 1671.6887598271744 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.ModPow(arguments: 16,16,16 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 502.78938691915124 < 671.9262858687191. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 163.35416058373508 (T) = (0 -497.1941311931716) / Math.Sqrt((113.71023128706635 / (299)) + (41.79014143493329 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2990536729169959 = (709.3184056791488 - 497.1941311931716) / 709.3184056791488 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Add(arguments: 65536,65536 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 36.38304184746328 < 50.906301893102594. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.52776436040005 (T) = (0 -37639.720039142565) / Math.Sqrt((31048225.10720776 / (299)) + (1853736.4569058188 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3681547080440003 = (59571.10153123324 - 37639.720039142565) / 59571.10153123324 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Remainder(arguments: 1024,512 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 10.293720268265906 < 13.780548747502333. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 69.1720454101971 (T) = (0 -10179.41931231244) / Math.Sqrt((1692228.5292448758 / (299)) + (34459.790628409784 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3580405558419347 = (15856.795012437004 - 10179.41931231244) / 15856.795012437004 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Subtract(arguments: 1024,1024 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.0749582938371132 < 1.4752583935607355. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.25080162361925 (T) = (0 -1095.3914513740024) / Math.Sqrt((28152.08132423269 / (299)) + (958.1249339789972 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.372014695340189 = (1744.2947203476238 - 1095.3914513740024) / 1744.2947203476238 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Ctor_ByteArray(numberString: 123) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 144.98319814915624 < 160.31168494813298. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 21.70795715537784 (T) = (0 -136.2699175064424) / Math.Sqrt((60.868482727998376 / (299)) + (95.50459645842636 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.22144810272594004 = (175.02997293252204 - 136.2699175064424) / 175.02997293252204 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Divide(arguments: 65536,32768 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.84841272222222 < 34.028151463231296. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.619474789035266 (T) = (0 -26024394.571944002) / Math.Sqrt((11882076072345.826 / (299)) + (126931432623.6217 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33821705661247287 = (39324668.05313933 - 26024394.571944002) / 39324668.05313933 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Multiply(arguments: 1024,1024 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.771091556903375 < 32.95223843367449. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 78.41931055387104 (T) = (0 -22710.759709598413) / Math.Sqrt((9103177.66354591 / (299)) + (187899.0031119418 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.3981596370066594 = (37735.52108842143 - 22710.759709598413) / 37735.52108842143 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.ToStringX(numberString: -2147483648) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.1586197034132635 < 1.2449413002826537. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.08113350195856 (T) = (0 -1132.3611804193474) / Math.Sqrt((12493.573250375452 / (299)) + (1051.0984620734484 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2063553783610772 = (1426.7861830663642 - 1132.3611804193474) / 1426.7861830663642 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Multiply(arguments: 65536,65536 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 19.77860415972222 < 28.60781192866987. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.3465135643757 (T) = (0 -20097939.94014575) / Math.Sqrt((7158722440642.409 / (299)) + (303877752041.8296 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3902624075720163 = (32961621.83491995 - 20097939.94014575) / 32961621.83491995 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Divide(arguments: 16,8 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 152.10944615018371 < 159.66650519640845. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/11/2023 11:00:48 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.39352958048599 (T) = (0 -154.80061673056113) / Math.Sqrt((31.855668585840096 / (299)) + (9.044881183953073 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.10267805350328486 = (172.51402056410956 - 154.80061673056113) / 172.51402056410956 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Add(arguments: 16,16 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 229.67908318595425 < 263.0124113335149. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.394417581313114 (T) = (0 -231.5945043351335) / Math.Sqrt((69.81712645633108 / (299)) + (17.191205226617782 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1862896572536299 = (284.61541185954974 - 231.5945043351335) / 284.61541185954974 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Remainder(arguments: 65536,32768 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.851155555555557 < 34.03636898132653. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.82395592288033 (T) = (0 -26089026.733077686) / Math.Sqrt((12254799938349.227 / (299)) + (298444695895.6025 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3358779787434197 = (39283483.90513363 - 26089026.733077686) / 39283483.90513363 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.ModPow(arguments: 1024,1024,64 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.727453371527778 < 2.3801249118452374. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 64.27674270205759 (T) = (0 -1765983.812233779) / Math.Sqrt((59074165313.77466 / (299)) + (1317713951.0058072 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.35995609208690665 = (2759160.4113409803 - 1765983.812233779) / 2759160.4113409803 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Parse(numberString: -2147483648) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.08896310651926 < 4.608457108693209. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.98422507471783 (T) = (0 -4074.0005830822747) / Math.Sqrt((78141.03912640673 / (299)) + (13376.857575715587 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.1800401482380391 = (4968.536659847317 - 4074.0005830822747) / 4968.536659847317 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Subtract(arguments: 16,16 bits) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 238.60040577224063 < 264.44500107718795. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.81891692935375 (T) = (0 -231.95361893055485) / Math.Sqrt((94.3226057803451 / (299)) + (23.693230376804504 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1866998647099042 = (285.20051683972656 - 231.95361893055485) / 285.20051683972656 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.ToStringD(numberString: -2147483648) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 963.6710294874268 < 1.0658947082527868. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.37847342215178 (T) = (0 -921.4958969904551) / Math.Sqrt((2896.182616913755 / (299)) + (754.6582180510333 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.22120758432182155 = (1183.2368657417 - 921.4958969904551) / 1183.2368657417 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BigInteger.Parse(numberString: 123) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.9965999002432424 < 3.1458964811187817. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 18.719453138406838 (T) = (0 -2987.1892130768997) / Math.Sqrt((33366.93219060289 / (299)) + (7456.547978419353 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1042084035588402 = (3334.6921593644506 - 2987.1892130768997) / 3334.6921593644506 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in SIMD.RayTracerBench

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
[Bench - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/SIMD.RayTracerBench.Bench.html>)	4.97 secs	3.37 secs	0.68	0.04	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'SIMD.RayTracerBench*'

### Payloads [Baseline]() [Compare]() ### Histogram #### SIMD.RayTracerBench.Bench ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 3.3650646000666664 < 4.717680491071428. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 80.24069567623074 (T) = (0 -3415915572.4029765) / Math.Sqrt((1.6737898673026086E+17 / (299)) + (2106107120673458.5 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37009599696098516 = (5422914532.885422 - 3415915572.4029765) / 5422914532.885422 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Threading.Tests.Perf_CancellationToken

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[CreateLinkedTokenSource3 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Threading.Tests.Perf_CancellationToken.CreateLinkedTokenSource3.html>)	2.74 μs	2.49 μs	0.91	0.03	False
[CreateLinkedTokenSource1 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Threading.Tests.Perf_CancellationToken.CreateLinkedTokenSource1.html>)	1.08 μs	1.02 μs	0.95	0.07	False
[CreateManyRegisterDispose - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Threading.Tests.Perf_CancellationToken.CreateManyRegisterDispose.html>)	732.24 ns	656.99 ns	0.90	0.05	False
[RegisterAndUnregister_Serial - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Threading.Tests.Perf_CancellationToken.RegisterAndUnregister_Serial.html>)	865.67 ns	730.61 ns	0.84	0.09	False
[CreateLinkedTokenSource2 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Threading.Tests.Perf_CancellationToken.CreateLinkedTokenSource2.html>)	1.88 μs	1.70 μs	0.90	0.04	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Threading.Tests.Perf_CancellationToken*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Threading.Tests.Perf_CancellationToken.CreateLinkedTokenSource3 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.490670198355104 < 2.603043818363189. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.446885117201923 (T) = (0 -2508.447807853693) / Math.Sqrt((4335.5228884785265 / (299)) + (2993.904222107879 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.10545419865652673 = (2804.1580476778067 - 2508.447807853693) / 2804.1580476778067 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Threading.Tests.Perf_CancellationToken.CreateLinkedTokenSource1 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.0225219713001317 < 1.026250939333604. IsChangePoint: Marked as a change because one of 12/9/2022 5:51:37 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 32.28665531020178 (T) = (0 -994.4000808006734) / Math.Sqrt((1495.9602861391231 / (299)) + (251.45174090802527 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.10429545429243933 = (1110.1876009964294 - 994.4000808006734) / 1110.1876009964294 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Threading.Tests.Perf_CancellationToken.CreateManyRegisterDispose ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 656.9895382307693 < 691.0228358916665. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.681732937769446 (T) = (0 -677.247307742279) / Math.Sqrt((572.6444199865977 / (299)) + (136.59005999524658 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.08309497241135265 = (738.6231805526903 - 677.247307742279) / 738.6231805526903 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Threading.Tests.Perf_CancellationToken.RegisterAndUnregister_Serial ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 730.6109679419058 < 815.162624159552. IsChangePoint: Marked as a change because one of 12/8/2022 5:23:10 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.76032979061081 (T) = (0 -742.9340082430126) / Math.Sqrt((727.9158530107005 / (299)) + (117.81332845339807 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.15061778489914202 = (874.6757290589073 - 742.9340082430126) / 874.6757290589073 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Threading.Tests.Perf_CancellationToken.CreateLinkedTokenSource2 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.6954918484247634 < 1.7807139268375736. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 6:08:01 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.777908638408654 (T) = (0 -1718.676885884923) / Math.Sqrt((2471.1692827860343 / (299)) + (729.3692687725617 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.09976101724759633 = (1909.1340397526615 - 1718.676885884923) / 1909.1340397526615 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Constructor

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[SpanCastBenchmark_Int64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.SpanCastBenchmark_Int64.html>)	86.88 ns	39.03 ns	0.45	0.12	False
[ConstructorBenchmark_Int32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.ConstructorBenchmark_Int32.html>)	66.29 ns	31.25 ns	0.47	0.14	False
[ConstructorBenchmark_Double - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.ConstructorBenchmark_Double.html>)	66.47 ns	31.23 ns	0.47	0.13	False
[SpanCastBenchmark_Int16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.SpanCastBenchmark_Int16.html>)	68.19 ns	38.17 ns	0.56	0.14	False
[ConstructorBenchmark_Int16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.ConstructorBenchmark_Int16.html>)	66.51 ns	32.08 ns	0.48	0.13	False
[ConstructorBenchmark_Single - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.ConstructorBenchmark_Single.html>)	66.03 ns	31.32 ns	0.47	0.12	False
[SpanCastBenchmark_UInt32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.SpanCastBenchmark_UInt32.html>)	68.25 ns	36.00 ns	0.53	0.12	False
[ConstructorBenchmark_UInt64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.ConstructorBenchmark_UInt64.html>)	64.46 ns	30.51 ns	0.47	0.14	False
[SpanCastBenchmark_UInt64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.SpanCastBenchmark_UInt64.html>)	71.37 ns	37.93 ns	0.53	0.15	False
[ConstructorBenchmark_UInt32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.ConstructorBenchmark_UInt32.html>)	64.54 ns	30.70 ns	0.48	0.14	False
[SpanCastBenchmark_UInt16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.SpanCastBenchmark_UInt16.html>)	67.85 ns	35.88 ns	0.53	0.13	False
[SpanCastBenchmark_Double - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.SpanCastBenchmark_Double.html>)	69.48 ns	36.08 ns	0.52	0.14	False
[SpanCastBenchmark_Single - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.SpanCastBenchmark_Single.html>)	70.70 ns	35.84 ns	0.51	0.10	False
[ConstructorBenchmark_Byte - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.ConstructorBenchmark_Byte.html>)	64.88 ns	30.16 ns	0.46	0.10	False
[SpanCastBenchmark_Int32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.SpanCastBenchmark_Int32.html>)	68.33 ns	36.50 ns	0.53	0.08	False
[ConstructorBenchmark_SByte - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.ConstructorBenchmark_SByte.html>)	66.00 ns	29.37 ns	0.45	0.12	False
[ConstructorBenchmark_Int64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.ConstructorBenchmark_Int64.html>)	65.20 ns	30.20 ns	0.46	0.15	False
[SpanCastBenchmark_SByte - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.SpanCastBenchmark_SByte.html>)	60.74 ns	31.62 ns	0.52	0.12	False
[ConstructorBenchmark_UInt16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.ConstructorBenchmark_UInt16.html>)	65.09 ns	31.95 ns	0.49	0.11	False
[SpanCastBenchmark_Byte - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Constructor.SpanCastBenchmark_Byte.html>)	61.22 ns	31.53 ns	0.52	0.14	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Constructor*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Constructor.SpanCastBenchmark_Int64 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 39.03473343834813 < 64.08002091549488. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.131338502078975 (T) = (0 -38.325830374028115) / Math.Sqrt((324.1429090658004 / (299)) + (2.8372108082659677 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5492900625763858 = (85.03435844594293 - 38.325830374028115) / 85.03435844594293 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.ConstructorBenchmark_Int32 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.245301806125898 < 63.4050054760372. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.99446611705778 (T) = (0 -31.67102949389921) / Math.Sqrt((973.3314952477677 / (299)) + (2.164985279302033 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6804393698003817 = (99.10804555027768 - 31.67102949389921) / 99.10804555027768 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.ConstructorBenchmark_Double ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.231981172759426 < 62.340234102861245. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.69815466932567 (T) = (0 -31.298281776204643) / Math.Sqrt((987.494194834183 / (299)) + (3.8020782733623806 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6844284294982887 = (99.17966224411501 - 31.298281776204643) / 99.17966224411501 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.SpanCastBenchmark_Int16 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 38.17146540121203 < 64.5467415792361. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.600077808724585 (T) = (0 -37.636037634223335) / Math.Sqrt((326.70382493875707 / (299)) + (1.754860700318015 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5593597209447712 = (85.41215913106782 - 37.636037634223335) / 85.41215913106782 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.ConstructorBenchmark_Int16 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 32.083460993087385 < 62.99279271046106. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.09145703105974 (T) = (0 -31.494103104211348) / Math.Sqrt((987.0295337684083 / (299)) + (6.0441639161369025 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6816151190758766 = (98.91833749391175 - 31.494103104211348) / 98.91833749391175 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.ConstructorBenchmark_Single ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.315588215591326 < 62.77253872812475. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.004194151974296 (T) = (0 -30.93620363637466) / Math.Sqrt((997.7064496439596 / (299)) + (2.129276912843809 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6881499622665563 = (99.20218019283239 - 30.93620363637466) / 99.20218019283239 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.SpanCastBenchmark_UInt32 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 36.00119186963685 < 64.92002322154907. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.35868197254578 (T) = (0 -37.79398437894219) / Math.Sqrt((337.9616074301637 / (299)) + (2.4263719519885387 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5575107621888757 = (85.41221152835018 - 37.79398437894219) / 85.41221152835018 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.ConstructorBenchmark_UInt64 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 30.51160124203915 < 62.19431976733612. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.06228570664634 (T) = (0 -30.949220773575448) / Math.Sqrt((981.475758692319 / (299)) + (2.5190288555466593 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6870595669214196 = (98.89812086316115 - 30.949220773575448) / 98.89812086316115 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.SpanCastBenchmark_UInt64 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 37.93243823868398 < 65.95348305122867. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.97070667853714 (T) = (0 -38.059181612124256) / Math.Sqrt((350.89559641195825 / (299)) + (2.435773546502818 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5579436873144231 = (86.0957767595432 - 38.059181612124256) / 86.0957767595432 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.ConstructorBenchmark_UInt32 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 30.699916535902844 < 62.050914127066925. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.39152402675192 (T) = (0 -30.51668071414262) / Math.Sqrt((993.3254224431141 / (299)) + (1.4336019236403157 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.692146908964691 = (99.12741370085035 - 30.51668071414262) / 99.12741370085035 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.SpanCastBenchmark_UInt16 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 35.8813073498465 < 64.46036343543912. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.24887496459967 (T) = (0 -37.87673352176117) / Math.Sqrt((336.6612955231353 / (299)) + (1.9686093697165472 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.554420920533525 = (85.00563708492284 - 37.87673352176117) / 85.00563708492284 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.SpanCastBenchmark_Double ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 36.08440272180705 < 64.9427073007226. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.237068130939186 (T) = (0 -38.70115411589165) / Math.Sqrt((332.30255075332303 / (299)) + (3.2907045973509623 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5459889996167924 = (85.2427674290402 - 38.70115411589165) / 85.2427674290402 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.SpanCastBenchmark_Single ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 35.83561139044834 < 64.48074133673693. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.92761866639349 (T) = (0 -37.87044885484307) / Math.Sqrt((347.00401533691934 / (299)) + (2.2891667892548098 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5571734041832975 = (85.51981568541254 - 37.87044885484307) / 85.51981568541254 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.ConstructorBenchmark_Byte ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 30.158668836619917 < 62.08724758133387. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.4743144352469 (T) = (0 -30.888048207290243) / Math.Sqrt((962.7110448709965 / (299)) + (1.6882921806890363 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6869864086220365 = (98.67957513063054 - 30.888048207290243) / 98.67957513063054 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.SpanCastBenchmark_Int32 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 36.49746314693623 < 65.04336652369761. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.26666539568335 (T) = (0 -38.1929904478103) / Math.Sqrt((333.3516061437956 / (299)) + (1.853974481315839 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5509322745202261 = (85.04951097744949 - 38.1929904478103) / 85.04951097744949 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.ConstructorBenchmark_SByte ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 29.372339258449408 < 62.55724954333351. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.68181792762479 (T) = (0 -31.447465363775517) / Math.Sqrt((956.010729862272 / (299)) + (6.328758626092688 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6824674361177273 = (99.03697743402117 - 31.447465363775517) / 99.03697743402117 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.ConstructorBenchmark_Int64 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 30.19610648590843 < 63.173651364756154. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.90581374652291 (T) = (0 -32.37011807739123) / Math.Sqrt((948.4145199414106 / (299)) + (3.6923508863474472 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6739648750740771 = (99.28414334113823 - 32.37011807739123) / 99.28414334113823 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.SpanCastBenchmark_SByte ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.621347543271288 < 57.103853726335615. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.65476949429717 (T) = (0 -31.40395051867039) / Math.Sqrt((291.07376456250773 / (299)) + (2.43353294613125 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5874792064942969 = (76.12695169082724 - 31.40395051867039) / 76.12695169082724 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.ConstructorBenchmark_UInt16 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.95230942658115 < 62.196658681322965. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.2950161651669 (T) = (0 -32.02207624013648) / Math.Sqrt((985.0668875737413 / (299)) + (3.4855552269041543 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.676715251724729 = (99.05223308855346 - 32.02207624013648) / 99.05223308855346 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Constructor.SpanCastBenchmark_Byte ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.53105863964284 < 57.39934575224686. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.31166543504126 (T) = (0 -30.679605743738104) / Math.Sqrt((339.2563459326066 / (299)) + (2.3581619454624905 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6025458013957653 = (77.190292243679 - 30.679605743738104) / 77.190292243679 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Globalization.Tests.Perf_DateTimeCultureInfo

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.Perf_DateTimeCultureInfo.Parse(culturestring%3a%20).html>)	12.31 μs	10.76 μs	0.87	0.03	False
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.Perf_DateTimeCultureInfo.Parse(culturestring%3a%20ja).html>)	12.86 μs	10.50 μs	0.82	0.03	False
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.Perf_DateTimeCultureInfo.ToString(culturestring%3a%20fr).html>)	4.54 μs	4.10 μs	0.90	0.04	False
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.Perf_DateTimeCultureInfo.ToString(culturestring%3a%20da).html>)	4.34 μs	3.85 μs	0.89	0.06	False
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.Perf_DateTimeCultureInfo.Parse(culturestring%3a%20fr).html>)	12.80 μs	10.73 μs	0.84	0.05	False
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.Perf_DateTimeCultureInfo.ToString(culturestring%3a%20).html>)	4.61 μs	4.31 μs	0.93	0.06	False
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.Perf_DateTimeCultureInfo.ToString(culturestring%3a%20ja).html>)	4.56 μs	4.16 μs	0.91	0.05	False
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.Perf_DateTimeCultureInfo.Parse(culturestring%3a%20da).html>)	13.86 μs	11.19 μs	0.81	0.02	False
[ToStringHebrewIsrael - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.Perf_DateTimeCultureInfo.ToStringHebrewIsrael.html>)	9.73 μs	8.68 μs	0.89	0.03	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Globalization.Tests.Perf_DateTimeCultureInfo*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Globalization.Tests.Perf_DateTimeCultureInfo.Parse(culturestring: ) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 10.759161912310121 < 11.88104099691263. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.044229716693714 (T) = (0 -10726.071929613681) / Math.Sqrt((231330.0036400561 / (299)) + (77557.54785452856 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15593601456549167 = (12707.65263618267 - 10726.071929613681) / 12707.65263618267 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.Perf_DateTimeCultureInfo.Parse(culturestring: ja) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 10.49876122606982 < 11.983322506895231. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.535136049654426 (T) = (0 -10768.71509955226) / Math.Sqrt((216090.72867593836 / (299)) + (37467.27058087549 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15540688172692443 = (12750.180964735848 - 10768.71509955226) / 12750.180964735848 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.Perf_DateTimeCultureInfo.ToString(culturestring: fr) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.097122777348281 < 4.3643310234909745. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.79569331795444 (T) = (0 -4124.204051489973) / Math.Sqrt((137648.41189511045 / (299)) + (6666.596505426905 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.16622318269602943 = (4946.412476213534 - 4124.204051489973) / 4946.412476213534 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.Perf_DateTimeCultureInfo.ToString(culturestring: da) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 3.8546188816563305 < 4.131473170445663. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.462414539436804 (T) = (0 -3888.529021784411) / Math.Sqrt((145152.55180589308 / (299)) + (12418.033059378133 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.17785703717600168 = (4729.747984982576 - 3888.529021784411) / 4729.747984982576 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.Perf_DateTimeCultureInfo.Parse(culturestring: fr) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 10.730930383634854 < 12.047796292624675. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.476543602702925 (T) = (0 -10749.616606933501) / Math.Sqrt((224467.41442515544 / (299)) + (50150.61738955204 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.15634972314078197 = (12741.792306348423 - 10749.616606933501) / 12741.792306348423 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.Perf_DateTimeCultureInfo.ToString(culturestring: ) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.306406804152917 < 4.372327169849699. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 29.099759287606147 (T) = (0 -4106.952827094589) / Math.Sqrt((145232.34217495722 / (299)) + (11445.947261599185 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.17065694761179123 = (4952.055503772591 - 4106.952827094589) / 4952.055503772591 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.Perf_DateTimeCultureInfo.ToString(culturestring: ja) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.156524265455981 < 4.337535355619607. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 32.68062402959717 (T) = (0 -4091.648461795284) / Math.Sqrt((141712.40851109597 / (299)) + (5272.847892367896 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1679565817811427 = (4917.590082683682 - 4091.648461795284) / 4917.590082683682 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.Perf_DateTimeCultureInfo.Parse(culturestring: da) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 11.185444750352971 < 13.004326497876145. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 65.68548356235635 (T) = (0 -11138.73079040049) / Math.Sqrt((243994.051491818 / (299)) + (30020.092901178967 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.19806496849699082 = (13889.816946297966 - 11138.73079040049) / 13889.816946297966 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.Perf_DateTimeCultureInfo.ToStringHebrewIsrael ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 8.675233142619573 < 9.28377980498373. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 21.078861959189805 (T) = (0 -8536.396531156464) / Math.Sqrt((475418.27897691 / (299)) + (19127.943980690558 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.10353930654245773 = (9522.332204251587 - 8536.396531156464) / 9522.332204251587 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Collections.Tests.Perf_PriorityQueue<String, String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[K_Max_Elements - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.Tests.Perf_PriorityQueue(String%2c%20String).K_Max_Elements(Size%3a%2010).html>)	13.48 μs	12.06 μs	0.89	0.04	False
[Dequeue_And_Enqueue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.Tests.Perf_PriorityQueue(String%2c%20String).Dequeue_And_Enqueue(Size%3a%201000).html>)	23.70 ms	21.84 ms	0.92	0.05	False
[Enumerate - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.Tests.Perf_PriorityQueue(String%2c%20String).Enumerate(Size%3a%20100).html>)	9.88 μs	8.30 μs	0.84	0.04	False
[K_Max_Elements - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.Tests.Perf_PriorityQueue(String%2c%20String).K_Max_Elements(Size%3a%201000).html>)	685.53 μs	629.67 μs	0.92	0.03	False
[Dequeue_And_Enqueue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.Tests.Perf_PriorityQueue(String%2c%20String).Dequeue_And_Enqueue(Size%3a%2010).html>)	75.42 μs	68.48 μs	0.91	0.06	False
[Enumerate - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.Tests.Perf_PriorityQueue(String%2c%20String).Enumerate(Size%3a%2010).html>)	1.18 μs	991.04 ns	0.84	0.07	False
[Enumerate - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.Tests.Perf_PriorityQueue(String%2c%20String).Enumerate(Size%3a%201000).html>)	99.34 μs	82.90 μs	0.83	0.04	False
[HeapSort - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.Tests.Perf_PriorityQueue(String%2c%20String).HeapSort(Size%3a%2010).html>)	30.78 μs	27.74 μs	0.90	0.05	False
[Dequeue_And_Enqueue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.Tests.Perf_PriorityQueue(String%2c%20String).Dequeue_And_Enqueue(Size%3a%20100).html>)	1.57 ms	1.45 ms	0.92	0.03	False
[K_Max_Elements - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.Tests.Perf_PriorityQueue(String%2c%20String).K_Max_Elements(Size%3a%20100).html>)	100.55 μs	92.39 μs	0.92	0.05	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_PriorityQueue&lt;String, String&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.Tests.Perf_PriorityQueue<String, String>.K_Max_Elements(Size: 10) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 12.056074832289804 < 12.933643701132002. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.48395274019399 (T) = (0 -12358.847236993355) / Math.Sqrt((703708.9936331322 / (299)) + (48659.82441314394 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1479726530509448 = (14505.223665939822 - 12358.847236993355) / 14505.223665939822 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.Tests.Perf_PriorityQueue<String, String>.Dequeue_And_Enqueue(Size: 1000) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.835733316666666 < 22.82356291740476. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.03523419939572 (T) = (0 -21678202.048285257) / Math.Sqrt((3064853115415.3057 / (299)) + (116637430616.53764 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15616886059134838 = (25690213.403924774 - 21678202.048285257) / 25690213.403924774 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.Tests.Perf_PriorityQueue<String, String>.Enumerate(Size: 100) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 8.296544484444444 < 9.37713678513839. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.47385432948116 (T) = (0 -8327.160281954773) / Math.Sqrt((70604.46467429046 / (299)) + (21727.65887249326 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.16266180864872343 = (9944.799327159077 - 8327.160281954773) / 9944.799327159077 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.Tests.Perf_PriorityQueue<String, String>.K_Max_Elements(Size: 1000) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 629.6696428571429 < 656.0045141938406. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.555564870823055 (T) = (0 -621159.049396036) / Math.Sqrt((2756100311.3122077 / (299)) + (102283458.47567475 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.16783147345290234 = (746434.2012229186 - 621159.049396036) / 746434.2012229186 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.Tests.Perf_PriorityQueue<String, String>.Dequeue_And_Enqueue(Size: 10) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 68.4840307681718 < 71.59224595853364. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.472083537473356 (T) = (0 -68369.88549731164) / Math.Sqrt((27080954.79794312 / (299)) + (1767634.7986261449 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.14949646723231405 = (80387.53851477157 - 68369.88549731164) / 80387.53851477157 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.Tests.Perf_PriorityQueue<String, String>.Enumerate(Size: 10) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 991.0363998073128 < 1.125335736025557. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.053481994673575 (T) = (0 -1019.2924819774751) / Math.Sqrt((1004.665860137872 / (299)) + (210.76673634211997 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1500432112153917 = (1199.22859070872 - 1019.2924819774751) / 1199.22859070872 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.Tests.Perf_PriorityQueue<String, String>.Enumerate(Size: 1000) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 82.89982694851444 < 92.36108884824414. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.33554570604391 (T) = (0 -81505.46022098736) / Math.Sqrt((3436434.8796229595 / (299)) + (3027256.6267532115 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15907598381391713 = (96923.69185820888 - 81505.46022098736) / 96923.69185820888 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.Tests.Perf_PriorityQueue<String, String>.HeapSort(Size: 10) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 27.743663846499103 < 28.863207758459758. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.12876260723657 (T) = (0 -27771.620447385892) / Math.Sqrt((4099871.0011761235 / (299)) + (190420.10556951826 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1469916776380191 = (32557.267871063963 - 27771.620447385892) / 32557.267871063963 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.Tests.Perf_PriorityQueue<String, String>.Dequeue_And_Enqueue(Size: 100) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.4450905318181817 < 1.5025078010669644. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 29.717416939057966 (T) = (0 -1446412.5086238636) / Math.Sqrt((12835221389.663406 / (299)) + (1080462950.8178244 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15248890994267925 = (1706659.0934238236 - 1446412.5086238636) / 1706659.0934238236 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.Tests.Perf_PriorityQueue<String, String>.K_Max_Elements(Size: 100) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 92.39296270076079 < 96.81355710576277. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.56709013022645 (T) = (0 -92722.98438098664) / Math.Sqrt((54160380.70696333 / (299)) + (5365972.222706511 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15394962801505957 = (109595.11094291807 - 92722.98438098664) / 109595.11094291807 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in LinqBenchmarks

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Where00ForX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/LinqBenchmarks.Where00ForX.html>)	7.20 secs	6.15 secs	0.85	0.03	False
[Count00ForX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/LinqBenchmarks.Count00ForX.html>)	5.24 secs	4.35 secs	0.83	0.04	False
[Order00LinqQueryX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/LinqBenchmarks.Order00LinqQueryX.html>)	9.77 secs	8.73 secs	0.89	0.05	False
[Order00ManualX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/LinqBenchmarks.Order00ManualX.html>)	2.77 secs	2.20 secs	0.79	0.07	False
[Order00LinqMethodX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/LinqBenchmarks.Order00LinqMethodX.html>)	9.77 secs	8.76 secs	0.90	0.03	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'LinqBenchmarks*'

### Payloads [Baseline]() [Compare]() ### Histogram #### LinqBenchmarks.Where00ForX ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 6.154129600266667 < 6.6258334169804165. IsChangePoint: Marked as a change because one of 12/7/2022 5:17:51 AM, 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 26.834622910834504 (T) = (0 -6170667187.75539) / Math.Sqrt((27347980550258236 / (299)) + (25918778301022168 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.11548692660935246 = (6976343678.111017 - 6170667187.75539) / 6976343678.111017 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### LinqBenchmarks.Count00ForX ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.354005769076923 < 4.978109964822976. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.727913343854222 (T) = (0 -4563116330.971731) / Math.Sqrt((20304958052297988 / (299)) + (18001127522846380 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.13649885014748844 = (5284435732.078787 - 4563116330.971731) / 5284435732.078787 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### LinqBenchmarks.Order00LinqQueryX ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 8.732670600333334 < 9.296224269230768. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.972047263297114 (T) = (0 -8725217044.154142) / Math.Sqrt((26818850010789900 / (299)) + (20597356229047676 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.11036952283347147 = (9807686750.95748 - 8725217044.154142) / 9807686750.95748 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### LinqBenchmarks.Order00ManualX ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.199646785714286 < 2.6342296567866668. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 75.30041791512525 (T) = (0 -2200980711.480367) / Math.Sqrt((8068755544858517 / (299)) + (1173205438160745.2 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.21597477060504222 = (2807283017.1280227 - 2200980711.480367) / 2807283017.1280227 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### LinqBenchmarks.Order00LinqMethodX ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 8.762745785857144 < 9.229414318301666. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.94097240352127 (T) = (0 -8724214785.643782) / Math.Sqrt((16129171809815570 / (299)) + (19296706416606952 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.10736817031809757 = (9773586931.974783 - 8724214785.643782) / 9773586931.974783 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Memory.Span<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).LastIndexOfAnyValues(Size%3a%2033).html>)	179.07 ns	89.93 ns	0.50	0.11	False
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).Reverse(Size%3a%20512).html>)	4.03 μs	1.03 μs	0.26	0.11	False
[LastIndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).LastIndexOfValue(Size%3a%2033).html>)	147.93 ns	77.44 ns	0.52	0.25	False
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).IndexOfAnyThreeValues(Size%3a%20512).html>)	2.25 μs	778.59 ns	0.35	0.07	False
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).StartsWith(Size%3a%20512).html>)	751.79 ns	592.86 ns	0.79	0.07	False
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).SequenceCompareToDifferent(Size%3a%20512).html>)	131.41 ns	93.18 ns	0.71	0.13	False
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).IndexOfAnyThreeValues(Size%3a%2033).html>)	219.54 ns	96.96 ns	0.44	0.13	False
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).ToArray(Size%3a%204).html>)	135.26 ns	99.27 ns	0.73	0.08	False
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).EndsWith(Size%3a%204).html>)	161.76 ns	67.41 ns	0.42	0.29	False
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).EndsWith(Size%3a%20512).html>)	746.50 ns	612.87 ns	0.82	0.05	False
[IndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).IndexOfValue(Size%3a%2033).html>)	132.78 ns	76.51 ns	0.58	0.26	False
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).SequenceEqual(Size%3a%2033).html>)	184.03 ns	119.60 ns	0.65	0.15	False
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).IndexOfAnyTwoValues(Size%3a%20512).html>)	1.85 μs	694.11 ns	0.37	0.06	False
[IndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).IndexOfValue(Size%3a%20512).html>)	1.21 μs	618.85 ns	0.51	0.14	False
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).SequenceCompareTo(Size%3a%20512).html>)	1.34 μs	1.13 μs	0.85	0.06	False
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).SequenceEqual(Size%3a%204).html>)	109.25 ns	66.68 ns	0.61	0.21	False
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).ToArray(Size%3a%2033).html>)	155.26 ns	105.54 ns	0.68	0.12	False
[Clear - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).Clear(Size%3a%2033).html>)	149.31 ns	78.31 ns	0.52	0.17	False
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).StartsWith(Size%3a%2033).html>)	183.54 ns	97.14 ns	0.53	0.16	False
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).IndexOfAnyTwoValues(Size%3a%2033).html>)	210.35 ns	90.68 ns	0.43	0.13	False
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).IndexOfAnyTwoValues(Size%3a%204).html>)	99.49 ns	57.00 ns	0.57	0.10	False
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).SequenceCompareTo(Size%3a%204).html>)	164.72 ns	129.83 ns	0.79	0.19	False
[LastIndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).LastIndexOfValue(Size%3a%20512).html>)	1.20 μs	557.57 ns	0.47	0.17	False
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).Fill(Size%3a%204).html>)	33.58 ns	19.65 ns	0.59	0.19	False
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).LastIndexOfAnyValues(Size%3a%20512).html>)	1.82 μs	674.03 ns	0.37	0.08	False
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).Reverse(Size%3a%2033).html>)	348.00 ns	125.65 ns	0.36	0.09	False
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).SequenceCompareToDifferent(Size%3a%204).html>)	122.50 ns	90.12 ns	0.74	0.07	False
[Clear - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).Clear(Size%3a%204).html>)	67.77 ns	57.79 ns	0.85	0.17	False
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).SequenceCompareToDifferent(Size%3a%2033).html>)	132.15 ns	96.19 ns	0.73	0.13	False
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).StartsWith(Size%3a%204).html>)	159.24 ns	67.22 ns	0.42	0.17	False
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).Fill(Size%3a%20512).html>)	51.40 ns	41.43 ns	0.81	0.18	False
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).EndsWith(Size%3a%2033).html>)	192.75 ns	117.37 ns	0.61	0.16	False
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).LastIndexOfAnyValues(Size%3a%204).html>)	77.15 ns	58.33 ns	0.76	0.12	False
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).IndexOfAnyThreeValues(Size%3a%204).html>)	93.58 ns	60.14 ns	0.64	0.10	False
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).Reverse(Size%3a%204).html>)	142.13 ns	84.27 ns	0.59	0.12	False
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Byte).SequenceCompareTo(Size%3a%2033).html>)	205.40 ns	153.51 ns	0.75	0.11	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Byte&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Memory.Span<Byte>.LastIndexOfAnyValues(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 89.9313424659392 < 170.55278132283883. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 64.92801201296056 (T) = (0 -92.88141439571473) / Math.Sqrt((1039.436975130687 / (279)) + (6.0013260386285125 / (32))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (279) + (32) - 2, .975) and 0.5803288124255104 = (221.31949284516634 - 92.88141439571473) / 221.31949284516634 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.Reverse(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.0322408689251765 < 3.8168722742362045. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 389.83942576064317 (T) = (0 -1039.0972490923882) / Math.Sqrt((7418.946379797869 / (299)) + (1136.2604536343727 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7444951120412575 = (4066.8390236830846 - 1039.0972490923882) / 4066.8390236830846 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.LastIndexOfValue(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 77.43590615570993 < 137.41439026539112. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.763770564265464 (T) = (0 -80.24918910974175) / Math.Sqrt((974.0813763080481 / (280)) + (10.617304650639994 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.5712106926117746 = (187.1529623687286 - 80.24918910974175) / 187.1529623687286 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.IndexOfAnyThreeValues(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 778.5913894439758 < 2.141934593703735. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 143.62154425010013 (T) = (0 -789.433206160314) / Math.Sqrt((40804.642628532165 / (299)) + (362.0318690319992 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6886342218135186 = (2535.388477045513 - 789.433206160314) / 2535.388477045513 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.StartsWith(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 592.8589980103224 < 714.450265912079. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.97918836720407 (T) = (0 -566.9243763265955) / Math.Sqrt((2274.0142746248343 / (299)) + (536.1902778200247 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.29028044585485413 = (798.8005586367892 - 566.9243763265955) / 798.8005586367892 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.SequenceCompareToDifferent(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 93.18393687197455 < 125.00257286299082. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.70655477075734 (T) = (0 -97.37973550226889) / Math.Sqrt((947.0119971160425 / (299)) + (6.860574050063058 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4159063403809346 = (166.7193846373509 - 97.37973550226889) / 166.7193846373509 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.IndexOfAnyThreeValues(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 96.9617152183849 < 199.30421618197394. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 66.69319301754977 (T) = (0 -100.34039538078972) / Math.Sqrt((1236.4231962710621 / (280)) + (31.96219873591475 / (31))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (31) - 2, .975) and 0.6080331088263663 = (255.9920177960665 - 100.34039538078972) / 255.9920177960665 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.ToArray(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 99.26707907269979 < 128.3743392394342. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 71.02142929235823 (T) = (0 -96.85682104624716) / Math.Sqrt((13.549542179416976 / (278)) + (8.465804112613757 / (32))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (278) + (32) - 2, .975) and 0.29099510089459574 = (136.60952296444984 - 96.85682104624716) / 136.60952296444984 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.EndsWith(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 67.41221145528382 < 152.69434166897557. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.64923388909262 (T) = (0 -68.32522251923602) / Math.Sqrt((1095.2061081515383 / (280)) + (10.60269622433952 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.6501711767733322 = (195.31044323058947 - 68.32522251923602) / 195.31044323058947 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.EndsWith(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 612.8686238533566 < 707.9665566636749. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.88831233463169 (T) = (0 -553.8082997260875) / Math.Sqrt((2343.6440651585067 / (299)) + (265.57390518942316 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2993060964721581 = (790.3712262055982 - 553.8082997260875) / 790.3712262055982 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.IndexOfValue(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 76.5120713534405 < 126.03571432401432. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.03404139424178 (T) = (0 -82.07323641813386) / Math.Sqrt((1019.9108784717359 / (279)) + (23.36198944477506 / (32))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (279) + (32) - 2, .975) and 0.5607635147282504 = (186.85432374169977 - 82.07323641813386) / 186.85432374169977 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.SequenceEqual(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 119.59722985150462 < 173.79557898909343. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.88564352686714 (T) = (0 -123.94463844093126) / Math.Sqrt((1730.527783717735 / (280)) + (18.704543687287476 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.46178048686539175 = (230.2864080848232 - 123.94463844093126) / 230.2864080848232 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.IndexOfAnyTwoValues(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 694.1133908965795 < 1.7545702133634788. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 116.39388333607535 (T) = (0 -700.8801474866939) / Math.Sqrt((43369.343134225164 / (299)) + (138.0859878657291 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6699222451054666 = (2123.3789223713047 - 700.8801474866939) / 2123.3789223713047 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.IndexOfValue(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 618.8468910743208 < 1.147670583414695. IsChangePoint: Marked as a change because one of 1/18/2023 11:30:09 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 79.94167816229061 (T) = (0 -575.6696032828212) / Math.Sqrt((59195.44981176049 / (299)) + (136.98552559982994 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6638586985990509 = (1712.582181611068 - 575.6696032828212) / 1712.582181611068 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.SequenceCompareTo(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.1335019450229789 < 1.2759260161426431. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 21.75338164320939 (T) = (0 -1150.781426762114) / Math.Sqrt((6504.674187280467 / (299)) + (3466.8512023915623 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1773655377174085 = (1398.897662965641 - 1150.781426762114) / 1398.897662965641 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.SequenceEqual(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 66.68406476919421 < 104.09079336911266. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.54928597726099 (T) = (0 -69.42849537088624) / Math.Sqrt((1631.6202938007837 / (278)) + (6.966747601075817 / (32))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (278) + (32) - 2, .975) and 0.5581575576729952 = (157.13405666788037 - 69.42849537088624) / 157.13405666788037 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.ToArray(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 105.54113854477328 < 147.70124027813364. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.79204050540959 (T) = (0 -99.4675858122842) / Math.Sqrt((1179.2253626221468 / (279)) + (12.414668733861866 / (32))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (279) + (32) - 2, .975) and 0.4917028273272699 = (195.68785970077968 - 99.4675858122842) / 195.68785970077968 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.Clear(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 78.30744779517158 < 141.87192593818543. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 126.87459273698549 (T) = (0 -80.09996447245379) / Math.Sqrt((43.23965738008249 / (281)) + (6.669740740525736 / (32))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (281) + (32) - 2, .975) and 0.4880753368765233 = (156.46826621661245 - 80.09996447245379) / 156.46826621661245 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.StartsWith(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 97.13680137562673 < 175.0411773813477. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.73603428370692 (T) = (0 -98.40644332515751) / Math.Sqrt((1618.847847354659 / (278)) + (8.944356392507677 / (32))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (278) + (32) - 2, .975) and 0.5742820385118763 = (231.15407905546587 - 98.40644332515751) / 231.15407905546587 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.IndexOfAnyTwoValues(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 90.67906373665575 < 169.97767891534298. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.05981419236735 (T) = (0 -94.52366201488663) / Math.Sqrt((853.9853332064272 / (281)) + (27.952543187172015 / (32))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (281) + (32) - 2, .975) and 0.564968342232841 = (217.27996187688555 - 94.52366201488663) / 217.27996187688555 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.IndexOfAnyTwoValues(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 56.99705475612253 < 79.99047579364229. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.47717138666964 (T) = (0 -59.38433389169808) / Math.Sqrt((312.8259866812052 / (280)) + (5.480952027928105 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.43621273342352157 = (105.33110166233689 - 59.38433389169808) / 105.33110166233689 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.SequenceCompareTo(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 129.8328986414015 < 155.06994132436708. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.75486798811916 (T) = (0 -131.94019639329045) / Math.Sqrt((994.7823121788488 / (279)) + (22.726042483788643 / (32))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (279) + (32) - 2, .975) and 0.34598197476180576 = (201.73785935829162 - 131.94019639329045) / 201.73785935829162 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.LastIndexOfValue(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 557.574195494151 < 1.1394742897240526. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.95051621253886 (T) = (0 -561.5526840304873) / Math.Sqrt((76062.51707904042 / (299)) + (104.50964226785041 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6634028100157583 = (1668.3225550895925 - 561.5526840304873) / 1668.3225550895925 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.Fill(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 19.652797162829405 < 32.594271631069866. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.664519915241655 (T) = (0 -19.863471861669375) / Math.Sqrt((57.18726411022661 / (280)) + (2.1962637676465357 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.5345149894544695 = (42.67263480383644 - 19.863471861669375) / 42.67263480383644 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.LastIndexOfAnyValues(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 674.0325113489932 < 1.735582581121047. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 99.63366211167391 (T) = (0 -685.481796939439) / Math.Sqrt((50516.54359844529 / (299)) + (1299.965954889849 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.677852538071977 = (2127.850993569508 - 685.481796939439) / 2127.850993569508 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.Reverse(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 125.64597778556245 < 329.96339070430554. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 246.20725117172987 (T) = (0 -123.36956786037709) / Math.Sqrt((153.70251437322457 / (280)) + (12.730909006696118 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.6600785140299057 = (362.93548055162046 - 123.36956786037709) / 362.93548055162046 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.SequenceCompareToDifferent(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 90.12168874331633 < 117.22198238649348. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.30818389863695 (T) = (0 -88.36765200277875) / Math.Sqrt((888.8364480722094 / (279)) + (3.5902651705472954 / (32))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (279) + (32) - 2, .975) and 0.4404869822194833 = (157.9367221040123 - 88.36765200277875) / 157.9367221040123 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.Clear(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.79107151742176 < 64.88040746240449. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 17.92106385451546 (T) = (0 -58.763261558679304) / Math.Sqrt((26.913628920957116 / (280)) + (22.28975722809378 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.21354111386563834 = (74.71879661442335 - 58.763261558679304) / 74.71879661442335 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.SequenceCompareToDifferent(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 96.19050816414594 < 125.64016708821077. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.043549743849745 (T) = (0 -97.7024280062045) / Math.Sqrt((979.7192932144663 / (281)) + (11.110323338512924 / (30))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (281) + (30) - 2, .975) and 0.42012312945594005 = (168.48823081102856 - 97.7024280062045) / 168.48823081102856 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.StartsWith(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 67.21609462799873 < 152.3965239667723. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.37015249850587 (T) = (0 -66.96511387417577) / Math.Sqrt((1597.5027369399395 / (278)) + (5.973869093877163 / (32))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (278) + (32) - 2, .975) and 0.6721755097335503 = (204.2712361719765 - 66.96511387417577) / 204.2712361719765 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.Fill(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 41.427164673120636 < 48.98706843512916. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.03027010809585 (T) = (0 -41.32145525024625) / Math.Sqrt((59.795885509231155 / (299)) + (2.2479483648274003 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.31189930346471373 = (60.05146551704916 - 41.32145525024625) / 60.05146551704916 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.EndsWith(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 117.3677499804976 < 184.24294310047776. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.071232722660014 (T) = (0 -106.2666886809502) / Math.Sqrt((1085.5629971786439 / (281)) + (29.453569915539784 / (32))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (281) + (32) - 2, .975) and 0.5401506004747225 = (231.09019777051773 - 106.2666886809502) / 231.09019777051773 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.LastIndexOfAnyValues(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.328802523798224 < 74.42474448678831. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.94748343037432 (T) = (0 -58.49561422395604) / Math.Sqrt((374.80460439426906 / (279)) + (6.43841125134193 / (32))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (279) + (32) - 2, .975) and 0.42611314436352743 = (101.92882734538524 - 58.49561422395604) / 101.92882734538524 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.IndexOfAnyThreeValues(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 60.14126030484609 < 87.47142067981883. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.271153986884016 (T) = (0 -61.49404689036957) / Math.Sqrt((376.75843675713315 / (280)) + (4.281898683413359 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.4668494167358847 = (115.34086020104058 - 61.49404689036957) / 115.34086020104058 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.Reverse(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 84.27375791308769 < 135.31633523471885. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 123.98859036005962 (T) = (0 -83.29978764123662) / Math.Sqrt((29.138536640972127 / (281)) + (4.642758396866799 / (32))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (281) + (32) - 2, .975) and 0.42608426135391547 = (145.14288776562884 - 83.29978764123662) / 145.14288776562884 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Byte>.SequenceCompareTo(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 153.51149550297148 < 196.7750091007376. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.066297454280274 (T) = (0 -157.0010798650139) / Math.Sqrt((999.0590728532469 / (279)) + (24.30475549758057 / (32))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (279) + (32) - 2, .975) and 0.3582368868676681 = (244.64023664233284 - 157.0010798650139) / 244.64023664233284 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Memory.Constructors<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[ArrayAsMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).ArrayAsMemory.html>)	46.08 ns	31.31 ns	0.68	0.14	False
[MemoryFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).MemoryFromArray.html>)	47.10 ns	32.62 ns	0.69	0.17	False
[ReadOnlySpanFromArrayStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).ReadOnlySpanFromArrayStartLength.html>)	38.46 ns	30.09 ns	0.78	0.14	False
[ReadOnlySpanImplicitCastFromArraySegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).ReadOnlySpanImplicitCastFromArraySegment.html>)	69.29 ns	50.32 ns	0.73	0.12	False
[SpanFromArrayStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).SpanFromArrayStartLength.html>)	48.37 ns	27.71 ns	0.57	0.15	False
[SpanImplicitCastFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).SpanImplicitCastFromArray.html>)	34.06 ns	20.54 ns	0.60	0.18	False
[ReadOnlyMemoryFromArrayStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).ReadOnlyMemoryFromArrayStartLength.html>)	47.36 ns	30.91 ns	0.65	0.18	False
[SpanImplicitCastFromArraySegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).SpanImplicitCastFromArraySegment.html>)	77.95 ns	54.21 ns	0.70	0.09	False
[ArrayAsMemoryStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).ArrayAsMemoryStartLength.html>)	54.71 ns	34.94 ns	0.64	0.11	False
[ReadOnlySpanFromMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).ReadOnlySpanFromMemory.html>)	48.72 ns	33.51 ns	0.69	0.11	False
[SpanFromMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).SpanFromMemory.html>)	50.59 ns	32.83 ns	0.65	0.15	False
[ReadOnlyMemoryFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).ReadOnlyMemoryFromArray.html>)	37.96 ns	25.66 ns	0.68	0.18	False
[ReadOnlySpanImplicitCastFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).ReadOnlySpanImplicitCastFromArray.html>)	24.93 ns	19.42 ns	0.78	0.22	False
[ReadOnlySpanFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).ReadOnlySpanFromArray.html>)	24.83 ns	17.98 ns	0.72	0.24	False
[ArrayAsSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).ArrayAsSpan.html>)	34.49 ns	20.97 ns	0.61	0.18	False
[MemoryFromArrayStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).MemoryFromArrayStartLength.html>)	54.93 ns	34.68 ns	0.63	0.16	False
[ArrayAsSpanStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).ArrayAsSpanStartLength.html>)	47.46 ns	30.91 ns	0.65	0.14	False
[SpanFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(String).SpanFromArray.html>)	33.74 ns	22.83 ns	0.68	0.18	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Constructors&lt;String&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Memory.Constructors<String>.ArrayAsMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.31477938343644 < 43.99536608344595. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.20187681331542 (T) = (0 -31.565364905751757) / Math.Sqrt((1.4616178006657157 / (299)) + (1.5589619381507689 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3167442852160435 = (46.198464532027565 - 31.565364905751757) / 46.198464532027565 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.MemoryFromArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 32.61967745354918 < 44.09103387245687. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 23.170536056585703 (T) = (0 -32.13626606274787) / Math.Sqrt((4.487975369805923 / (299)) + (11.42099456469558 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.30541409815342224 = (46.26679864551329 - 32.13626606274787) / 46.26679864551329 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.ReadOnlySpanFromArrayStartLength ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 30.085726420768047 < 36.588406248791. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.25996381149487 (T) = (0 -24.862392864437908) / Math.Sqrt((7.98268307560471 / (299)) + (1.8764156832740275 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.36660145268061833 = (39.25236799114637 - 24.862392864437908) / 39.25236799114637 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.ReadOnlySpanImplicitCastFromArraySegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 50.316938265853445 < 65.82419677347961. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.29976371951302 (T) = (0 -52.87818458900611) / Math.Sqrt((21.80811472979384 / (299)) + (4.133556927169844 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.27359041106204907 = (72.79389671372152 - 52.87818458900611) / 72.79389671372152 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.SpanFromArrayStartLength ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 27.708009954641522 < 44.90132564921817. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 84.68704961240707 (T) = (0 -27.10378816528942) / Math.Sqrt((3.9218691911378363 / (299)) + (1.2947182900596195 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4196932965520109 = (46.70597117739247 - 27.10378816528942) / 46.70597117739247 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.SpanImplicitCastFromArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 20.542516927257335 < 31.881285764998445. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.91996714480516 (T) = (0 -22.494361698375855) / Math.Sqrt((1.2627345405901214 / (299)) + (1.179024367202267 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.31868363723282184 = (33.01603033136415 - 22.494361698375855) / 33.01603033136415 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.ReadOnlyMemoryFromArrayStartLength ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 30.910594393415177 < 44.66728688472628. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.73074028504691 (T) = (0 -30.98545270573963) / Math.Sqrt((2.2232783021794296 / (299)) + (1.8816676838567827 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3389476030016163 = (46.87291483463964 - 30.98545270573963) / 46.87291483463964 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.SpanImplicitCastFromArraySegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 54.213823268206035 < 72.90638186701639. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 71.36725567308315 (T) = (0 -55.327265121778396) / Math.Sqrt((21.608778254399144 / (299)) + (1.678608861291372 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3129761793699041 = (80.53180029629196 - 55.327265121778396) / 80.53180029629196 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.ArrayAsMemoryStartLength ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 34.9354460160036 < 51.71532398463711. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 90.93420881817948 (T) = (0 -35.133020658506815) / Math.Sqrt((2.807329952449598 / (299)) + (1.138064095548386 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.35432818855860465 = (54.413124494433156 - 35.133020658506815) / 54.413124494433156 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.ReadOnlySpanFromMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 33.50598087347014 < 46.33603802558341. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.42125666991588 (T) = (0 -34.05130348121029) / Math.Sqrt((1.0331981418771001 / (299)) + (2.423581960846069 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3062740416406182 = (49.08466098304795 - 34.05130348121029) / 49.08466098304795 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.SpanFromMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 32.83123171733276 < 46.05312057878583. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.31054527172601 (T) = (0 -34.14178649096047) / Math.Sqrt((12.045956160783291 / (299)) + (1.4149547779966287 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3081468127922142 = (49.34831135020354 - 34.14178649096047) / 49.34831135020354 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.ReadOnlyMemoryFromArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.655948506804748 < 37.281234557133715. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 27.15191210887476 (T) = (0 -27.586520725951313) / Math.Sqrt((0.9483456224392681 / (299)) + (4.926397039065065 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.28380024456478253 = (38.5179141944661 - 27.586520725951313) / 38.5179141944661 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.ReadOnlySpanImplicitCastFromArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 19.41789430937505 < 24.270131725707536. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.517520475539882 (T) = (0 -19.028069204414958) / Math.Sqrt((2.629045997378144 / (299)) + (1.361356512315191 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.25348974391578283 = (25.489360727909833 - 19.028069204414958) / 25.489360727909833 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.ReadOnlySpanFromArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 17.975400080615827 < 24.049677053589466. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 18.343718059096606 (T) = (0 -19.524869526898783) / Math.Sqrt((1.1524508032829648 / (299)) + (3.085344978967852 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.22928739761823178 = (25.33352830427346 - 19.524869526898783) / 25.33352830427346 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.ArrayAsSpan ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 20.973744278718907 < 31.405051034185938. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.36130954680623 (T) = (0 -22.554065906860867) / Math.Sqrt((2.084440412262874 / (299)) + (1.6124172011006028 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.31527824751923367 = (32.939023515971044 - 22.554065906860867) / 32.939023515971044 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.MemoryFromArrayStartLength ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 34.677429956123106 < 51.60447769219596. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 93.63089918235785 (T) = (0 -34.88824827818341) / Math.Sqrt((5.530007770046363 / (299)) + (0.8857408549882044 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.36575900203229894 = (55.007873016685856 - 34.88824827818341) / 55.007873016685856 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.ArrayAsSpanStartLength ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 30.911339257246105 < 44.70507678389769. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 72.7788017914454 (T) = (0 -28.201755135168895) / Math.Sqrt((2.5184622399307863 / (299)) + (1.8338454376372808 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3981798918912873 = (46.86077243878753 - 28.201755135168895) / 46.86077243878753 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<String>.SpanFromArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.833151269632936 < 31.397801210397322. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.082454557392836 (T) = (0 -23.015921933679337) / Math.Sqrt((1.6575998270833219 / (299)) + (5.176808899499027 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.29972054130363684 = (32.86676718538291 - 23.015921933679337) / 32.86676718538291 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Text.Json.Serialization.Tests.ReadJson<HashSet<String>>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(HashSet(String)).DeserializeFromUtf8Bytes(Mode%3a%20SourceGen).html>)	265.98 μs	211.02 μs	0.79	0.03	False
[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(HashSet(String)).DeserializeFromString(Mode%3a%20SourceGen).html>)	326.96 μs	228.13 μs	0.70	0.03	False
[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(HashSet(String)).DeserializeFromUtf8Bytes(Mode%3a%20Reflection).html>)	263.83 μs	211.95 μs	0.80	0.02	False
[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(HashSet(String)).DeserializeFromString(Mode%3a%20Reflection).html>)	321.49 μs	223.23 μs	0.69	0.02	False
[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(HashSet(String)).DeserializeFromReader(Mode%3a%20Reflection).html>)	350.32 μs	254.24 μs	0.73	0.02	False
[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(HashSet(String)).DeserializeFromReader(Mode%3a%20SourceGen).html>)	344.95 μs	261.28 μs	0.76	0.01	False

graph _1.png>) graph _2.png>) graph _3.png>) graph _4.png>) graph _5.png>) graph _6.png>) Test Report.html>)

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.ReadJson&lt;HashSet&lt;String&gt;&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Serialization.Tests.ReadJson<HashSet<String>>.DeserializeFromUtf8Bytes(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 211.02190353881278 < 252.251922772077. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.16518415790286 (T) = (0 -210634.48769904417) / Math.Sqrt((105261797.53671475 / (299)) + (12165295.216643235 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.18846393676509007 = (259550.3727331871 - 210634.48769904417) / 259550.3727331871 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<HashSet<String>>.DeserializeFromString(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 228.13182282239822 < 304.76184893317236. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 86.55303561148511 (T) = (0 -229658.06149052226) / Math.Sqrt((126818418.40778305 / (299)) + (16369629.164210962 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26716224491213275 = (313381.86371550447 - 229658.06149052226) / 313381.86371550447 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<HashSet<String>>.DeserializeFromUtf8Bytes(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 211.94882702186513 < 251.94322254066617. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.19554470072756 (T) = (0 -210543.0843594226) / Math.Sqrt((107581487.0444986 / (299)) + (9743895.385320134 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.18613213687853256 = (258694.43173725565 - 210543.0843594226) / 258694.43173725565 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<HashSet<String>>.DeserializeFromString(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 223.23080473104793 < 301.85719932428333. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 102.13198863585784 (T) = (0 -229580.48673225552) / Math.Sqrt((126000052.92284839 / (299)) + (7546056.087117174 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26505533486096305 = (312377.92125319183 - 229580.48673225552) / 312377.92125319183 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<HashSet<String>>.DeserializeFromReader(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 254.24421918911005 < 331.16467758795915. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 103.53898628886351 (T) = (0 -257133.2777932521) / Math.Sqrt((150076495.42392462 / (299)) + (10513799.065176412 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26844635630166475 = (351489.29953151057 - 257133.2777932521) / 351489.29953151057 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<HashSet<String>>.DeserializeFromReader(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 261.2831849702381 < 335.294630079365. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 96.41888413109005 (T) = (0 -257273.1026445144) / Math.Sqrt((150832081.37924153 / (299)) + (14768927.741778703 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26918921542844304 = (352037.9119683388 - 257273.1026445144) / 352037.9119683388 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Perf_BitOperations

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Log2_uint - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BitOperations.Log2_uint.html>)	63.04 μs	48.83 μs	0.77	0.12	False
[TrailingZeroCount_uint - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BitOperations.TrailingZeroCount_uint.html>)	32.43 μs	21.17 μs	0.65	0.10	False
[Log2_ulong - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BitOperations.Log2_ulong.html>)	72.35 μs	54.96 μs	0.76	0.08	False
[TrailingZeroCount_ulong - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BitOperations.TrailingZeroCount_ulong.html>)	39.18 μs	20.95 μs	0.53	0.09	False
[PopCount_uint - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BitOperations.PopCount_uint.html>)	54.08 μs	41.62 μs	0.77	0.04	False
[LeadingZeroCount_uint - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BitOperations.LeadingZeroCount_uint.html>)	74.38 μs	52.58 μs	0.71	0.11	False
[PopCount_ulong - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BitOperations.PopCount_ulong.html>)	125.84 μs	77.13 μs	0.61	0.05	False
[LeadingZeroCount_ulong - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_BitOperations.LeadingZeroCount_ulong.html>)	78.87 μs	59.64 μs	0.76	0.08	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_BitOperations*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_BitOperations.Log2_uint ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 48.83129489182692 < 59.84455504344279. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.97144232529862 (T) = (0 -48135.117098568895) / Math.Sqrt((36375418.28364481 / (299)) + (1824987.2208102245 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.300728264999234 = (68836.06856856035 - 48135.117098568895) / 68836.06856856035 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BitOperations.TrailingZeroCount_uint ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.165063143631436 < 30.879743294641294. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.163066082712476 (T) = (0 -19119.172483782477) / Math.Sqrt((23183402.35996722 / (299)) + (198813.4902670214 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4887681089710323 = (37398.23907561967 - 19119.172483782477) / 37398.23907561967 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BitOperations.Log2_ulong ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 54.96483595321932 < 68.82925992225393. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.258692010100106 (T) = (0 -55510.56937216902) / Math.Sqrt((29253721.471366532 / (299)) + (1967760.6104986498 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.30579480805495973 = (79962.76895688177 - 55510.56937216902) / 79962.76895688177 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BitOperations.TrailingZeroCount_ulong ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 20.945005604026843 < 37.559459596714966. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 74.16637268698376 (T) = (0 -21134.92897081798) / Math.Sqrt((26906168.73379081 / (299)) + (204815.27208170338 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5214107108036031 = (44160.89003225669 - 21134.92897081798) / 44160.89003225669 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BitOperations.PopCount_uint ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 41.62427571713525 < 51.427125190823645. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 94.03705275252955 (T) = (0 -40867.65455412886) / Math.Sqrt((3539145.0360313063 / (299)) + (562356.01648939 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.28295385658175093 = (56994.455558058806 - 40867.65455412886) / 56994.455558058806 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BitOperations.LeadingZeroCount_uint ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 52.57631849046016 < 64.58064716621377. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.60545570712894 (T) = (0 -54277.318271233045) / Math.Sqrt((31110596.790407814 / (299)) + (2848818.921286349 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26530213040089096 = (73877.05956034648 - 54277.318271233045) / 73877.05956034648 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BitOperations.PopCount_ulong ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 77.1270230150419 < 115.93602067208425. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 136.78765462594964 (T) = (0 -79307.99285915695) / Math.Sqrt((6628643.729463807 / (299)) + (3034940.809992436 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37106477211956457 = (126098.82439950382 - 79307.99285915695) / 126098.82439950382 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_BitOperations.LeadingZeroCount_ulong ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 59.63786152194656 < 74.91220395205194. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.46905003985709 (T) = (0 -60811.5554975317) / Math.Sqrt((22878210.82551132 / (299)) + (6013014.239854793 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.27998838992391456 = (84459.13183414582 - 60811.5554975317) / 84459.13183414582 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Tests.Perf_UInt32

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[ParseSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_UInt32.ParseSpan(value%3a%20%224294967295%22).html>)	507.83 ns	365.60 ns	0.72	0.08	False
[TryFormat - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_UInt32.TryFormat(value%3a%204294967295).html>)	565.74 ns	433.18 ns	0.77	0.12	False
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_UInt32.Parse(value%3a%20%220%22).html>)	245.80 ns	185.63 ns	0.76	0.19	False
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_UInt32.TryParse(value%3a%20%224294967295%22).html>)	426.23 ns	293.67 ns	0.69	0.10	False
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_UInt32.TryParse(value%3a%20%220%22).html>)	202.91 ns	162.33 ns	0.80	0.17	False
[ParseSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_UInt32.ParseSpan(value%3a%20%220%22).html>)	290.46 ns	240.13 ns	0.83	0.17	False
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_UInt32.Parse(value%3a%20%2212345%22).html>)	341.36 ns	243.21 ns	0.71	0.16	False
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_UInt32.Parse(value%3a%20%224294967295%22).html>)	460.11 ns	325.53 ns	0.71	0.14	False
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_UInt32.TryParse(value%3a%20%2212345%22).html>)	290.88 ns	222.87 ns	0.77	0.13	False
[TryParseHex - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_UInt32.TryParseHex(value%3a%20%22FFFFFFFF%22).html>)	582.93 ns	491.30 ns	0.84	0.10	False
[TryParseHex - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_UInt32.TryParseHex(value%3a%20%223039%22).html>)	415.53 ns	349.31 ns	0.84	0.10	False
[ParseSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_UInt32.ParseSpan(value%3a%20%2212345%22).html>)	384.32 ns	287.51 ns	0.75	0.15	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_UInt32*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_UInt32.ParseSpan(value: "4294967295") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 365.59852651058657 < 493.93295779502915. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.58813694893923 (T) = (0 -383.32227350284336) / Math.Sqrt((2707.6360737653945 / (299)) + (232.0690660617894 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3385696185204907 = (579.5353286394487 - 383.32227350284336) / 579.5353286394487 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_UInt32.TryFormat(value: 4294967295) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 433.17801760975175 < 541.0102848475944. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 1/15/2023 7:15:22 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 13.929553888624405 (T) = (0 -443.72665841546427) / Math.Sqrt((4904.8440072574485 / (299)) + (88.8561481348457 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.12086778020113692 = (504.73256288682563 - 443.72665841546427) / 504.73256288682563 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_UInt32.Parse(value: "0") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 185.62554339828188 < 234.16847965665136. IsChangePoint: Marked as a change because one of 1/13/2023 4:18:46 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.14807449684152 (T) = (0 -185.7960018328982) / Math.Sqrt((145.72782393747158 / (299)) + (75.50756737986676 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2907860315272106 = (261.9745381397218 - 185.7960018328982) / 261.9745381397218 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_UInt32.TryParse(value: "4294967295") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 293.67265007011025 < 397.8742117780047. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.60749720934981 (T) = (0 -314.6980615307695) / Math.Sqrt((2694.1740473756436 / (299)) + (119.37843247571456 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3506454424372629 = (484.6320979280493 - 314.6980615307695) / 484.6320979280493 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_UInt32.TryParse(value: "0") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 162.32858098801702 < 193.01666065348553. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.082229328172744 (T) = (0 -161.19599862025947) / Math.Sqrt((132.2039976839387 / (299)) + (16.741762431647512 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.254748944728885 = (216.29757848731654 - 161.19599862025947) / 216.29757848731654 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_UInt32.ParseSpan(value: "0") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 240.1336310145176 < 279.9794536624238. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.044042274557526 (T) = (0 -226.92914617512236) / Math.Sqrt((196.401686625769 / (299)) + (126.15857106103687 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26953292331049783 = (310.6630721860481 - 226.92914617512236) / 310.6630721860481 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_UInt32.Parse(value: "12345") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 243.21374966870266 < 326.8346911177391. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.39031974361285 (T) = (0 -255.06842948432387) / Math.Sqrt((1233.6842362084003 / (299)) + (55.33758049356336 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.34142998150982196 = (387.30647056950403 - 255.06842948432387) / 387.30647056950403 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_UInt32.Parse(value: "4294967295") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 325.52979257330117 < 440.3054596319238. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.18215901708231 (T) = (0 -339.04573831733586) / Math.Sqrt((2462.893730233392 / (299)) + (222.92666223731678 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.36127391882347326 = (530.8155535042771 - 339.04573831733586) / 530.8155535042771 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_UInt32.TryParse(value: "12345") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 222.87379452309338 < 279.0196462130316. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.297303520295266 (T) = (0 -230.3151626089407) / Math.Sqrt((1190.3522700181013 / (299)) + (31.190194989996275 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.32272005208853516 = (340.0590307142061 - 230.3151626089407) / 340.0590307142061 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_UInt32.TryParseHex(value: "FFFFFFFF") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 491.30434375840963 < 556.2977827053375. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.70671765718242 (T) = (0 -457.4090392281588) / Math.Sqrt((14194.977604202133 / (299)) + (302.8196758404425 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3573465012315515 = (711.750640282386 - 457.4090392281588) / 711.750640282386 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_UInt32.TryParseHex(value: "3039") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 349.313496699529 < 400.26995058942333. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.11121875053402 (T) = (0 -337.4832418050608) / Math.Sqrt((5835.927219707276 / (299)) + (111.54874041829149 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3265008021571434 = (501.089300307977 - 337.4832418050608) / 501.089300307977 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_UInt32.ParseSpan(value: "12345") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 287.508190272154 < 368.93155347427626. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.24395961143608 (T) = (0 -292.15321171197957) / Math.Sqrt((1384.7824267216108 / (299)) + (78.20252740254465 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3305965318714909 = (436.43815071464985 - 292.15321171197957) / 436.43815071464985 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in MicroBenchmarks.Serializers.Json_ToStream<Location>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
[SystemTextJsonSourceGen - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/MicroBenchmarks.Serializers.Json_ToStream(Location).SystemTextJsonSourceGen.html>)	26.83 μs	17.31 μs	0.65	0.02	False
[SystemTextJsonReflection - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/MicroBenchmarks.Serializers.Json_ToStream(Location).SystemTextJsonReflection.html>)	36.78 μs	27.41 μs	0.75	0.02	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToStream&lt;Location&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### MicroBenchmarks.Serializers.Json_ToStream<Location>.SystemTextJson_SourceGen_ ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 17.306615045382795 < 25.472366701181492. IsChangePoint: Marked as a change because one of 12/5/2022 3:14:07 PM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.610842764596775 (T) = (0 -17368.769464174264) / Math.Sqrt((43523764.130241044 / (299)) + (123238.6429638642 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.49253065455343636 = (34226.243653969024 - 17368.769464174264) / 34226.243653969024 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### MicroBenchmarks.Serializers.Json_ToStream<Location>.SystemTextJson_Reflection_ ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 27.41307581798244 < 35.03404576037262. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 87.12992551674904 (T) = (0 -26768.163051205163) / Math.Sqrt((4074371.414948694 / (299)) + (154719.21444562072 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3066467752787123 = (38606.81986726947 - 26768.163051205163) / 38606.81986726947 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Perf_VectorOf<UInt64>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[BitwiseAndOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).BitwiseAndOperatorBenchmark.html>)	81.43 ns	58.09 ns	0.71	0.10	False
[BitwiseAndBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).BitwiseAndBenchmark.html>)	82.10 ns	58.90 ns	0.72	0.09	False
[UnaryNegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).UnaryNegateOperatorBenchmark.html>)	80.89 ns	58.20 ns	0.72	0.10	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).MultiplyOperatorBenchmark.html>)	84.72 ns	62.16 ns	0.73	0.11	False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).SubtractBenchmark.html>)	97.41 ns	61.57 ns	0.63	0.09	False
[SubtractionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).SubtractionOperatorBenchmark.html>)	97.30 ns	60.71 ns	0.62	0.12	False
[GreaterThanBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).GreaterThanBenchmark.html>)	90.32 ns	80.08 ns	0.89	0.12	False
[ExclusiveOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).ExclusiveOrOperatorBenchmark.html>)	81.50 ns	58.30 ns	0.72	0.12	False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).AddBenchmark.html>)	84.67 ns	61.54 ns	0.73	0.13	False
[EqualsStaticBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).EqualsStaticBenchmark.html>)	91.44 ns	84.05 ns	0.92	0.12	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).MinBenchmark.html>)	95.97 ns	64.61 ns	0.67	0.09	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).MaxBenchmark.html>)	94.43 ns	84.22 ns	0.89	0.08	False
[LessThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).LessThanOrEqualBenchmark.html>)	87.52 ns	62.06 ns	0.71	0.09	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).AddOperatorBenchmark.html>)	84.27 ns	64.06 ns	0.76	0.13	False
[AndNotBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).AndNotBenchmark.html>)	162.11 ns	76.93 ns	0.47	0.09	False
[XorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).XorBenchmark.html>)	83.07 ns	58.53 ns	0.70	0.12	False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).DivideBenchmark.html>)	95.30 ns	67.14 ns	0.70	0.07	False
[LessThanBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).LessThanBenchmark.html>)	88.03 ns	68.04 ns	0.77	0.13	False
[BitwiseOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).BitwiseOrOperatorBenchmark.html>)	81.50 ns	57.51 ns	0.71	0.08	False
[BitwiseOrBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).BitwiseOrBenchmark.html>)	81.16 ns	58.69 ns	0.72	0.07	False
[GreaterThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).GreaterThanOrEqualBenchmark.html>)	90.36 ns	80.09 ns	0.89	0.08	False
[ConditionalSelectBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).ConditionalSelectBenchmark.html>)	318.85 ns	145.70 ns	0.46	0.09	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).GetHashCodeBenchmark.html>)	392.64 ns	349.22 ns	0.89	0.08	False
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).MultiplyBenchmark.html>)	85.82 ns	64.78 ns	0.75	0.09	False
[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).DivisionOperatorBenchmark.html>)	95.23 ns	66.08 ns	0.69	0.10	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt64).NegateBenchmark.html>)	82.11 ns	57.02 ns	0.69	0.11	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;UInt64&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_VectorOf<UInt64>.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.08844919481107 < 77.37486855203377. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 20.11942026178456 (T) = (0 -60.23440137755343) / Math.Sqrt((43.98112429880445 / (299)) + (28.252786089291178 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2531689751833771 = (80.65331966135633 - 60.23440137755343) / 80.65331966135633 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.895057426373505 < 77.8001488661835. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 71.95381764131713 (T) = (0 -59.715605730873435) / Math.Sqrt((30.013784858129448 / (299)) + (2.278717293801633 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33294588143726683 = (89.52138075324315 - 59.715605730873435) / 89.52138075324315 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.20214591476425 < 76.91642333780788. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.90471856142373 (T) = (0 -58.51483452218186) / Math.Sqrt((427.39984071360254 / (299)) + (2.3666028552876206 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4426671914910914 = (104.99083066495365 - 58.51483452218186) / 104.99083066495365 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 62.156646209334276 < 80.3223039932712. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.49027585029799 (T) = (0 -62.31059098483149) / Math.Sqrt((126.40191498097595 / (299)) + (16.698769803805614 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3689894818250101 = (98.74730957741613 - 62.31059098483149) / 98.74730957741613 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 61.56573559246545 < 80.74342795996756. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.29417755423975 (T) = (0 -61.803751854093605) / Math.Sqrt((372.66004570068935 / (299)) + (2.2194646562065334 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4217244419339497 = (106.87595384592481 - 61.803751854093605) / 106.87595384592481 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 60.71448905172151 < 81.00179207096934. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.74623504983824 (T) = (0 -61.96466982874953) / Math.Sqrt((133.08472887143066 / (299)) + (3.3261377121967564 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37298775791633487 = (98.82529505776587 - 61.96466982874953) / 98.82529505776587 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.GreaterThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 80.08029083553545 < 86.22887279527019. IsChangePoint: Marked as a change because one of 1/13/2023 11:01:49 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 27.20837338246119 (T) = (0 -81.69478129292801) / Math.Sqrt((41.63307179442217 / (299)) + (9.022632816659325 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1777317778747949 = (99.35295940512282 - 81.69478129292801) / 99.35295940512282 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.30326312487936 < 77.80209209002776. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.9952967688513 (T) = (0 -59.49931005162052) / Math.Sqrt((44.68042771929046 / (299)) + (7.033846118974719 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.26514546450095 = (80.96746659012413 - 59.49931005162052) / 80.96746659012413 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 61.54429434888883 < 80.31110988649229. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.43940016023555 (T) = (0 -61.72863133084725) / Math.Sqrt((389.51632412301825 / (299)) + (1.5277118154315374 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.42610619568087377 = (107.56106942831133 - 61.72863133084725) / 107.56106942831133 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.EqualsStaticBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 84.04681353097212 < 86.92227919490324. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.70448545128942 (T) = (0 -81.13268424314244) / Math.Sqrt((44.677313062103266 / (299)) + (3.4500736492052972 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1824720926094842 = (99.24148583760464 - 81.13268424314244) / 99.24148583760464 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 64.60870385388047 < 91.23381862346649. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.121292249482174 (T) = (0 -66.05285325029845) / Math.Sqrt((60.839083880354735 / (299)) + (6.5417824123469135 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.3808981681102683 = (106.69141948535396 - 66.05285325029845) / 106.69141948535396 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 84.21878458114442 < 89.72569315285126. IsChangePoint: Marked as a change because one of 1/13/2023 4:18:46 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.76127710018518 (T) = (0 -83.78917956462827) / Math.Sqrt((60.615099619408916 / (299)) + (2.6974765653767188 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20674326800163997 = (105.62681183120611 - 83.78917956462827) / 105.62681183120611 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 62.05619263046564 < 83.55086451284924. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 72.42139714007266 (T) = (0 -61.88863754663765) / Math.Sqrt((67.35145418931388 / (299)) + (1.418886087567087 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3779519245334252 = (99.49172738814009 - 61.88863754663765) / 99.49172738814009 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 64.05957953928723 < 80.20090997737607. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 1/31/2023 8:52:14 PM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.890206147436714 (T) = (0 -61.7317784859072) / Math.Sqrt((135.73270346409464 / (299)) + (3.301203234808207 / (33))) is greater than 1.9671786747533526 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (33) - 2, .975) and 0.3755976042322963 = (98.86537736615806 - 61.7317784859072) / 98.86537736615806 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.AndNotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 76.93149648870302 < 144.91882265435686. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.11321211776123 (T) = (0 -73.70762351685258) / Math.Sqrt((2327.7367378645868 / (299)) + (3.629477444221155 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6423970519244897 = (206.11581619648368 - 73.70762351685258) / 206.11581619648368 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.532497403413394 < 78.0625734582327. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 1/31/2023 8:52:14 PM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 29.29369455445845 (T) = (0 -61.95871696276607) / Math.Sqrt((30.41920981556863 / (299)) + (26.31963404225378 / (33))) is greater than 1.9671786747533526 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (33) - 2, .975) and 0.30956266476392685 = (89.73836407844493 - 61.95871696276607) / 89.73836407844493 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 67.14143676928494 < 90.79994875690993. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.544377984980024 (T) = (0 -69.89657956170218) / Math.Sqrt((388.33980524211603 / (299)) + (12.899642680321485 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4054965806393029 = (117.5713667666805 - 69.89657956170218) / 117.5713667666805 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 68.03912174457466 < 83.83829150665134. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.23976576853473 (T) = (0 -62.8783776683571) / Math.Sqrt((50.013841241450514 / (299)) + (4.007681144817252 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3523109498979442 = (97.08111887710533 - 62.8783776683571) / 97.08111887710533 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.509525332017304 < 77.32658369160463. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.02711939091868 (T) = (0 -59.19262292331565) / Math.Sqrt((44.93275033182348 / (299)) + (1.3194265153515363 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26603489822213505 = (80.64773485814908 - 59.19262292331565) / 80.64773485814908 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.69012110288228 < 77.94152905794935. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 83.74192430345514 (T) = (0 -59.196097089752534) / Math.Sqrt((25.33324005768019 / (299)) + (1.4933680376008842 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3389689900887617 = (89.55116507726505 - 59.196097089752534) / 89.55116507726505 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.GreaterThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 80.08719029338201 < 86.45822359105804. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 32.38337332342391 (T) = (0 -80.6382144145674) / Math.Sqrt((62.71801442192821 / (299)) + (5.891545893666605 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20129910233247678 = (100.96171752161324 - 80.6382144145674) / 100.96171752161324 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 145.69667593115676 < 303.2630877615402. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 90.2499633910355 (T) = (0 -149.4879067430688) / Math.Sqrt((1733.654900519636 / (299)) + (10.027525696462483 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5987974182756907 = (372.59956329441326 - 149.4879067430688) / 372.59956329441326 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 349.21837560723264 < 369.68430261953296. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 26.968220444616406 (T) = (0 -332.5956964883984) / Math.Sqrt((69.8936524916124 / (299)) + (114.32504630447582 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.13658781217706778 = (385.2107963949738 - 332.5956964883984) / 385.2107963949738 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 64.77914047328727 < 80.96603147403867. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.44850966558458 (T) = (0 -62.18232616898403) / Math.Sqrt((383.46248577631445 / (299)) + (2.6793879889935646 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.41952365558991395 = (107.12292889760622 - 62.18232616898403) / 107.12292889760622 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.DivisionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 66.08161545179095 < 90.44474447098266. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.488941341779004 (T) = (0 -68.73980904973985) / Math.Sqrt((127.86351093620006 / (299)) + (5.255134113244194 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37005788825478975 = (109.12083470543197 - 68.73980904973985) / 109.12083470543197 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt64>.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.02380748389483 < 76.68832827783011. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.09382560003666 (T) = (0 -58.87641053870336) / Math.Sqrt((410.0780476539172 / (299)) + (5.260525889709968 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4384549340767513 = (104.8471691971923 - 58.87641053870336) / 104.8471691971923 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Collections.AddGivenSize<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[List - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.AddGivenSize(Int32).List(Size%3a%20512).html>)	16.52 μs	12.96 μs	0.78	0.09	False
[Stack - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.AddGivenSize(Int32).Stack(Size%3a%20512).html>)	24.54 μs	20.08 μs	0.82	0.04	False
[IDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.AddGivenSize(Int32).IDictionary(Size%3a%20512).html>)	100.76 μs	91.37 μs	0.91	0.04	False
[HashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.AddGivenSize(Int32).HashSet(Size%3a%20512).html>)	76.60 μs	60.75 μs	0.79	0.06	False
[Dictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.AddGivenSize(Int32).Dictionary(Size%3a%20512).html>)	95.07 μs	83.17 μs	0.87	0.07	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.AddGivenSize&lt;Int32&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.AddGivenSize<Int32>.List(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 12.9586328527063 < 15.69920697608115. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 27.509407129572427 (T) = (0 -13417.71160178618) / Math.Sqrt((586494.6860765943 / (299)) + (389577.4731752385 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1959866503765069 = (16688.41892745871 - 13417.71160178618) / 16688.41892745871 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.AddGivenSize<Int32>.Stack(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 20.081412952166726 < 23.34985936269464. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.93927025545887 (T) = (0 -20570.66506997477) / Math.Sqrt((189369.28376564628 / (299)) + (234681.076129939 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1721954690984518 = (24849.66474823664 - 20570.66506997477) / 24849.66474823664 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.AddGivenSize<Int32>.IDictionary(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 91.3734496124031 < 95.53431132780189. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.06187187694465 (T) = (0 -90325.85077805902) / Math.Sqrt((2415030.4079035562 / (299)) + (1556144.0764370025 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.11313657324700276 = (101848.65905313278 - 90325.85077805902) / 101848.65905313278 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.AddGivenSize<Int32>.HashSet(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 60.7470237570028 < 72.99466045305466. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.58563785437808 (T) = (0 -61241.05185578328) / Math.Sqrt((66070003.23409237 / (299)) + (948421.6364464432 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.27578675669971997 = (84562.1816810535 - 61241.05185578328) / 84562.1816810535 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.AddGivenSize<Int32>.Dictionary(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 83.16784266993088 < 90.7676715566889. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.45614674464954 (T) = (0 -83139.02888944373) / Math.Sqrt((4262457.471686593 / (299)) + (1823930.892717086 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1370296258593788 = (96340.53657083737 - 83139.02888944373) / 96340.53657083737 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Globalization.Tests.StringSearch

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[IsSuffix_DifferentLastChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options%3a%20(%2c%20None%2c%20False)).html>)	426.53 ns	246.87 ns	0.58	0.13	False
[LastIndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options%3a%20(en-US%2c%20OrdinalIgnoreCase%2c%20False)).html>)	11.51 μs	8.10 μs	0.70	0.07	False
[LastIndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options%3a%20(en-US%2c%20IgnoreNonSpace%2c%20False)).html>)	10.65 μs	7.26 μs	0.68	0.13	False
[IsSuffix_DifferentLastChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options%3a%20(en-US%2c%20IgnoreCase%2c%20False)).html>)	433.99 ns	247.45 ns	0.57	0.13	False
[IsSuffix_SecondHalf - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options%3a%20(en-US%2c%20Ordinal%2c%20False)).html>)	796.29 ns	571.16 ns	0.72	0.06	False
[LastIndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options%3a%20(en-US%2c%20None%2c%20True)).html>)	35.41 μs	32.95 μs	0.93	0.07	False
[IsSuffix_DifferentLastChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options%3a%20(en-US%2c%20Ordinal%2c%20False)).html>)	1.30 μs	980.90 ns	0.75	0.08	False
[IndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options%3a%20(en-US%2c%20IgnoreCase%2c%20False)).html>)	13.81 μs	7.93 μs	0.57	0.16	False
[IndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options%3a%20(en-US%2c%20IgnoreNonSpace%2c%20False)).html>)	10.26 μs	7.73 μs	0.75	0.10	False
[IsPrefix_DifferentFirstChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options%3a%20(%2c%20IgnoreCase%2c%20False)).html>)	436.16 ns	252.74 ns	0.58	0.12	False
[IsPrefix_FirstHalf - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options%3a%20(en-US%2c%20OrdinalIgnoreCase%2c%20False)).html>)	1.40 μs	1.30 μs	0.93	0.07	False
[IndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options%3a%20(en-US%2c%20Ordinal%2c%20False)).html>)	1.79 μs	831.66 ns	0.46	0.08	False
[IsPrefix_DifferentFirstChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options%3a%20(en-US%2c%20None%2c%20False)).html>)	491.85 ns	266.44 ns	0.54	0.14	False
[LastIndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options%3a%20(%2c%20None%2c%20True)).html>)	35.62 μs	32.64 μs	0.92	0.05	False
[LastIndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options%3a%20(%2c%20IgnoreCase%2c%20False)).html>)	14.92 μs	7.81 μs	0.52	0.14	False
[LastIndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options%3a%20(en-US%2c%20IgnoreCase%2c%20True)).html>)	38.68 μs	33.59 μs	0.87	0.06	False
[IsSuffix_DifferentLastChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options%3a%20(en-US%2c%20IgnoreNonSpace%2c%20False)).html>)	443.68 ns	254.70 ns	0.57	0.13	False
[IndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options%3a%20(en-US%2c%20None%2c%20False)).html>)	10.33 μs	7.07 μs	0.68	0.07	False
[IndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options%3a%20(en-US%2c%20OrdinalIgnoreCase%2c%20False)).html>)	2.23 μs	1.27 μs	0.57	0.07	False
[LastIndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options%3a%20(en-US%2c%20IgnoreCase%2c%20False)).html>)	14.01 μs	7.84 μs	0.56	0.13	False
[IsSuffix_DifferentLastChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options%3a%20(en-US%2c%20None%2c%20False)).html>)	447.83 ns	245.96 ns	0.55	0.12	False
[IsPrefix_DifferentFirstChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options%3a%20(en-US%2c%20Ordinal%2c%20False)).html>)	258.54 ns	166.32 ns	0.64	0.12	False
[IsSuffix_DifferentLastChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options%3a%20(%2c%20IgnoreCase%2c%20False)).html>)	436.45 ns	248.71 ns	0.57	0.10	False
[LastIndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options%3a%20(en-US%2c%20None%2c%20False)).html>)	10.31 μs	7.26 μs	0.70	0.09	False
[IsPrefix_DifferentFirstChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options%3a%20(en-US%2c%20OrdinalIgnoreCase%2c%20False)).html>)	283.52 ns	165.43 ns	0.58	0.16	False
[IndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options%3a%20(%2c%20None%2c%20False)).html>)	10.27 μs	7.87 μs	0.77	0.11	False
[IsSuffix_DifferentLastChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options%3a%20(en-US%2c%20IgnoreCase%2c%20True)).html>)	1.72 μs	1.55 μs	0.90	0.04	False
[IndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options%3a%20(%2c%20IgnoreCase%2c%20False)).html>)	13.79 μs	7.87 μs	0.57	0.15	False
[IsPrefix_FirstHalf - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options%3a%20(en-US%2c%20Ordinal%2c%20False)).html>)	781.34 ns	576.95 ns	0.74	0.10	False
[IsPrefix_DifferentFirstChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options%3a%20(en-US%2c%20IgnoreNonSpace%2c%20False)).html>)	446.09 ns	248.53 ns	0.56	0.12	False
[IsPrefix_DifferentFirstChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options%3a%20(%2c%20None%2c%20False)).html>)	428.52 ns	249.19 ns	0.58	0.13	False
[LastIndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options%3a%20(%2c%20IgnoreCase%2c%20True)).html>)	38.84 μs	33.44 μs	0.86	0.06	False
[IsPrefix_DifferentFirstChar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options%3a%20(en-US%2c%20IgnoreCase%2c%20False)).html>)	459.18 ns	257.47 ns	0.56	0.10	False
[LastIndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options%3a%20(en-US%2c%20Ordinal%2c%20False)).html>)	1.71 μs	828.76 ns	0.48	0.08	False
[LastIndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options%3a%20(%2c%20None%2c%20False)).html>)	11.01 μs	8.41 μs	0.76	0.09	False
[IsSuffix_SecondHalf - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options%3a%20(en-US%2c%20OrdinalIgnoreCase%2c%20False)).html>)	1.43 μs	1.32 μs	0.92	0.06	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Globalization.Tests.StringSearch*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (, None, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 246.86779995367274 < 404.6336502608582. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.2864072791214 (T) = (0 -253.78028270391718) / Math.Sqrt((2060.409976804389 / (299)) + (105.68963758275646 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.46928861663344335 = (478.18888129752787 - 253.78028270391718) / 478.18888129752787 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, OrdinalIgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 8.095191319458705 < 10.806916016114778. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.08836835624353 (T) = (0 -8280.484197658292) / Math.Sqrt((2799363.2188785477 / (299)) + (30287.91872108324 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.36638198522248394 = (13068.574447912186 - 8280.484197658292) / 13068.574447912186 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, IgnoreNonSpace, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.262027056782544 < 9.784347195319624. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.28619023287918 (T) = (0 -7190.5756868034305) / Math.Sqrt((6302923.949943312 / (299)) + (32819.61278046925 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4482213593269148 = (13031.631086756153 - 7190.5756868034305) / 13031.631086756153 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, IgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 247.44593641541334 < 412.07610702468804. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 76.2172409879606 (T) = (0 -253.3250501417033) / Math.Sqrt((2107.0096486025996 / (299)) + (75.55876360473115 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4799352741443348 = (487.1029268999282 - 253.3250501417033) / 487.1029268999282 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, Ordinal, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 571.158818990858 < 749.2599735520525. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.538645234039414 (T) = (0 -589.9641342227654) / Math.Sqrt((3507.951553822025 / (299)) + (630.1138347890621 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3066127096272337 = (850.8435940693398 - 589.9641342227654) / 850.8435940693398 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, None, True)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 32.954891272740824 < 33.728653288443574. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 32.103446570775496 (T) = (0 -32704.7563098069) / Math.Sqrt((5446347.381649632 / (299)) + (359068.7350498917 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.14413975507944168 = (38212.729828153875 - 32704.7563098069) / 38212.729828153875 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, Ordinal, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 980.901954409139 < 1.246868906688822. IsChangePoint: Marked as a change because one of 12/9/2022 9:29:01 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.492702925235626 (T) = (0 -1010.5781483992355) / Math.Sqrt((4888.937164402354 / (299)) + (3872.278008979885 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26752412094808103 = (1379.674303688032 - 1010.5781483992355) / 1379.674303688032 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, IgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.932803293407715 < 13.136746014030612. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.40750837487782 (T) = (0 -8050.588008328721) / Math.Sqrt((26968628.757746253 / (299)) + (77445.3264833858 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5921504779381781 = (19739.113503505374 - 8050.588008328721) / 19739.113503505374 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, IgnoreNonSpace, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.734795854939192 < 9.78023229164568. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.18743411186725 (T) = (0 -7223.191125956534) / Math.Sqrt((6884515.521211742 / (299)) + (42474.55620805166 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4454956866079494 = (13026.393035196335 - 7223.191125956534) / 13026.393035196335 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (, IgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 252.7378604901565 < 419.5374601347097. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 76.09750211911661 (T) = (0 -256.81480824714464) / Math.Sqrt((2090.3009168014387 / (299)) + (69.22258192543357 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4727184807392658 = (487.0544459953904 - 256.81480824714464) / 487.0544459953904 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, OrdinalIgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.2968705774294937 < 1.3340361106104983. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 8:39:12 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 22.495109864199463 (T) = (0 -1308.7369130936434) / Math.Sqrt((12428.112632531378 / (299)) + (1538.0707477950841 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.1420812883454687 = (1525.4789239527026 - 1308.7369130936434) / 1525.4789239527026 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, Ordinal, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 831.6597540341171 < 1.7096908265279231. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.85762702083109 (T) = (0 -860.5158989708794) / Math.Sqrt((68701.45294390763 / (299)) + (1658.5302198985917 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5801487373482517 = (2049.573207273278 - 860.5158989708794) / 2049.573207273278 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, None, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 266.4437200182746 < 419.3189236100994. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 79.32773432917911 (T) = (0 -242.1368610908152) / Math.Sqrt((1953.0375491397622 / (299)) + (80.35162635887501 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.49626854704467716 = (480.68640477030306 - 242.1368610908152) / 480.68640477030306 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (, None, True)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 32.635424808590095 < 33.824156401200824. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.50695077583143 (T) = (0 -32498.11880902895) / Math.Sqrt((6293468.172604913 / (299)) + (121497.99542852581 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15043097323180352 = (38252.47600263093 - 32498.11880902895) / 38252.47600263093 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (, IgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.810015693245302 < 13.691677954199244. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.282851337982414 (T) = (0 -7939.086940367596) / Math.Sqrt((27178607.37470945 / (299)) + (7255.488700725792 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5989828391927411 = (19797.3745671781 - 7939.086940367596) / 19797.3745671781 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, IgnoreCase, True)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 33.58946849984606 < 36.89265121948401. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.48759707492976 (T) = (0 -33345.67500010589) / Math.Sqrt((24963860.403931733 / (299)) + (134078.11967203522 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.25471594900868133 = (44742.23613902924 - 33345.67500010589) / 44742.23613902924 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, IgnoreNonSpace, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 254.69688458430514 < 403.81359770641427. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 78.43602465397747 (T) = (0 -252.99981944269928) / Math.Sqrt((2074.583284466701 / (299)) + (40.680225648266926 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4704221898474272 = (477.7387091989548 - 252.99981944269928) / 477.7387091989548 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, None, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.066943057917611 < 9.816790695823661. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.164611560997706 (T) = (0 -7128.248822158253) / Math.Sqrt((6309584.969222161 / (299)) + (3927.910399918707 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4508180031221287 = (12979.756916072858 - 7128.248822158253) / 12979.756916072858 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, OrdinalIgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.2689297485822248 < 2.1204349963580786. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.71855938180167 (T) = (0 -1294.9531565461991) / Math.Sqrt((165597.04905815556 / (299)) + (2175.945818230451 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5084656450885857 = (2634.5120002437657 - 1294.9531565461991) / 2634.5120002437657 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, IgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.8407371395732905 < 13.214228577303043. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.94412311299595 (T) = (0 -7984.495079305128) / Math.Sqrt((26432044.157911472 / (299)) + (43498.32184448842 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5937097877778365 = (19652.196482004165 - 7984.495079305128) / 19652.196482004165 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, None, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 245.96125773081877 < 412.7941234095812. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/13/2023 4:18:46 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 80.41117278266368 (T) = (0 -249.396846967347) / Math.Sqrt((2021.7717127661629 / (299)) + (42.11091534992929 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4781798874805685 = (477.9364401330161 - 249.396846967347) / 477.9364401330161 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, Ordinal, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 166.3218737997121 < 246.37745472898348. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.24873398227132 (T) = (0 -167.41087647531424) / Math.Sqrt((3135.849720293441 / (299)) + (14.799735361869013 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.47758144920696677 = (320.45354480843747 - 167.41087647531424) / 320.45354480843747 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (, IgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 248.70694086534994 < 413.99596978886376. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.03088502650664 (T) = (0 -252.86649103490325) / Math.Sqrt((2157.8768437879467 / (299)) + (64.1707878128984 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.48054930259772155 = (486.7959409804695 - 252.86649103490325) / 486.7959409804695 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, None, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.259407040229884 < 9.825676589985525. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.683106731418235 (T) = (0 -7242.7596503354835) / Math.Sqrt((6149692.657135805 / (299)) + (20515.409647341578 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4438009627003866 = (13021.884549638213 - 7242.7596503354835) / 13021.884549638213 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, OrdinalIgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 165.42522479126526 < 257.9124072284606. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.30046123209337 (T) = (0 -166.20910981668717) / Math.Sqrt((2940.4264716931466 / (299)) + (9.821455927498597 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4857503851278789 = (323.2070671711024 - 166.20910981668717) / 323.2070671711024 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (, None, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.866301409181095 < 9.761807749870579. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.12008929540389 (T) = (0 -7281.977235790764) / Math.Sqrt((6639326.452242551 / (299)) + (58714.75556371004 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.44145393554611395 = (13037.379903322135 - 7281.977235790764) / 13037.379903322135 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, IgnoreCase, True)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.5486077412170114 < 1.616529407626415. IsChangePoint: Marked as a change because one of 11/21/2022 9:59:44 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 20.08870169112776 (T) = (0 -1595.037992199134) / Math.Sqrt((1004.056407056402 / (299)) + (921.2518780862338 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.06664951084296646 = (1708.937864959723 - 1595.037992199134) / 1708.937864959723 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (, IgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.870424875779013 < 13.191150759117603. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.05014335910399 (T) = (0 -7960.076611956904) / Math.Sqrt((26818669.378308613 / (299)) + (16884.869302639556 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5957212001214001 = (19689.57218223469 - 7960.076611956904) / 19689.57218223469 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, Ordinal, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 576.9539821352604 < 742.9449159502416. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.32157946401871 (T) = (0 -592.0607771135903) / Math.Sqrt((4185.973141079086 / (299)) + (678.0656134629394 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3026764485562837 = (849.0474413029743 - 592.0607771135903) / 849.0474413029743 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, IgnoreNonSpace, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 248.52673019265595 < 402.3627435167345. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 83.24168493355864 (T) = (0 -241.78752846756737) / Math.Sqrt((1962.0904112176688 / (299)) + (49.11232354504643 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4948581078685972 = (478.65269587395665 - 241.78752846756737) / 478.65269587395665 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (, None, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 249.1924917725569 < 405.69004426935766. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 10:41:19 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.79574085274542 (T) = (0 -241.37139694127956) / Math.Sqrt((2137.6361265082764 / (299)) + (70.47978217940812 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.49833066829992084 = (481.13644125565645 - 241.37139694127956) / 481.13644125565645 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (, IgnoreCase, True)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 33.44151095340944 < 37.11920129315428. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.792436279565386 (T) = (0 -33315.85695546967) / Math.Sqrt((25478963.588653464 / (299)) + (77176.29191213165 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2563267529473908 = (44799.052658556684 - 33315.85695546967) / 44799.052658556684 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, IgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 257.4654763013605 < 423.5914306125771. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 80.90165310344004 (T) = (0 -250.8918943279863) / Math.Sqrt((2169.7812807865007 / (299)) + (45.17385805632146 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.48701758037849524 = (489.0847809425956 - 250.8918943279863) / 489.0847809425956 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, Ordinal, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 828.764383169192 < 1.6662473455662092. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 84.90936890352403 (T) = (0 -832.7381025972749) / Math.Sqrt((48392.43817132368 / (299)) + (141.28622548375694 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5679887850692438 = (1927.5844557200862 - 832.7381025972749) / 1927.5844557200862 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (, None, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 8.413966138356482 < 9.872432936580095. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.74582502949772 (T) = (0 -7241.0974304098345) / Math.Sqrt((6249524.597686958 / (299)) + (78865.85000198448 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.44345911513513336 = (13010.899337913046 - 7241.0974304098345) / 13010.899337913046 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, OrdinalIgnoreCase, False)) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.3166473619488728 < 1.3481087119280257. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.512227314864205 (T) = (0 -1301.0758747934829) / Math.Sqrt((9371.547481805237 / (299)) + (26.064950702088343 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15007408175193712 = (1530.8109175860495 - 1301.0758747934829) / 1530.8109175860495 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Float

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.SubtractBenchmark.html>)	289.64 ns	65.63 ns	0.23	0.15	False
[SubtractionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.SubtractionOperatorBenchmark.html>)	286.81 ns	112.28 ns	0.39	0.11	False
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.DotBenchmark.html>)	194.77 ns	76.84 ns	0.39	0.09	False
[ExclusiveOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.ExclusiveOrOperatorBenchmark.html>)	126.85 ns	25.66 ns	0.20	0.13	False
[AndNotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AndNotBenchmark.html>)	129.56 ns	25.17 ns	0.19	0.14	False
[BitwiseAndOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.BitwiseAndOperatorBenchmark.html>)	148.71 ns	24.39 ns	0.16	0.17	False
[LessThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanOrEqualBenchmark.html>)	296.58 ns	189.23 ns	0.64	0.07	False
[GreaterThanOrEqualAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanOrEqualAnyBenchmark.html>)	193.68 ns	105.06 ns	0.54	0.19	False
[SquareRootBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.SquareRootBenchmark.html>)	190.32 ns	78.09 ns	0.41	0.10	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.MaxBenchmark.html>)	313.99 ns	158.00 ns	0.50	0.06	False
[BitwiseOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.BitwiseOrOperatorBenchmark.html>)	148.09 ns	23.92 ns	0.16	0.17	False
[LessThanOrEqualAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanOrEqualAnyBenchmark.html>)	193.41 ns	105.53 ns	0.55	0.13	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AddOperatorBenchmark.html>)	287.83 ns	108.66 ns	0.38	0.14	False
[UnaryNegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.UnaryNegateOperatorBenchmark.html>)	233.24 ns	91.46 ns	0.39	0.15	False
[OnesComplementOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.OnesComplementOperatorBenchmark.html>)	101.81 ns	23.64 ns	0.23	0.13	False
[GreaterThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanOrEqualBenchmark.html>)	296.24 ns	177.15 ns	0.60	0.09	False
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.MultiplyBenchmark.html>)	294.11 ns	65.32 ns	0.22	0.08	False
[EqualsStaticBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.EqualsStaticBenchmark.html>)	300.01 ns	163.19 ns	0.54	0.08	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.MinBenchmark.html>)	317.79 ns	155.53 ns	0.49	0.08	False
[XorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.XorBenchmark.html>)	147.73 ns	26.12 ns	0.18	0.11	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.NegateBenchmark.html>)	236.17 ns	96.73 ns	0.41	0.11	False
[LessThanAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanAnyBenchmark.html>)	195.20 ns	106.92 ns	0.55	0.15	False
[LessThanBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanBenchmark.html>)	297.44 ns	157.75 ns	0.53	0.07	False
[BitwiseAndBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.BitwiseAndBenchmark.html>)	127.45 ns	25.76 ns	0.20	0.17	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.MultiplyOperatorBenchmark.html>)	287.74 ns	107.91 ns	0.38	0.10	False
[GreaterThanBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanBenchmark.html>)	303.92 ns	158.67 ns	0.52	0.08	False
[EqualsAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.EqualsAnyBenchmark.html>)	193.08 ns	107.93 ns	0.56	0.16	False
[AbsBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AbsBenchmark.html>)	222.51 ns	84.40 ns	0.38	0.14	False
[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.DivisionOperatorBenchmark.html>)	288.31 ns	108.97 ns	0.38	0.12	False
[OnesComplementBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.OnesComplementBenchmark.html>)	101.49 ns	21.37 ns	0.21	0.12	False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.DivideBenchmark.html>)	304.18 ns	63.82 ns	0.21	0.11	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GetHashCodeBenchmark.html>)	838.58 ns	644.93 ns	0.77	0.05	False
[ConditionalSelectBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.ConditionalSelectBenchmark.html>)	197.10 ns	27.90 ns	0.14	0.08	False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AddBenchmark.html>)	293.82 ns	62.24 ns	0.21	0.10	False
[EqualsAllBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.EqualsAllBenchmark.html>)	85.84 ns	22.35 ns	0.26	0.10	False
[BitwiseOrBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.BitwiseOrBenchmark.html>)	126.75 ns	25.19 ns	0.20	0.13	False
[GreaterThanAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanAnyBenchmark.html>)	193.59 ns	107.43 ns	0.55	0.13	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Runtime.Intrinsics.Tests.Perf_Vector128Float*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 65.63123941937718 < 272.7492608535871. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.592834295727194 (T) = (0 -64.26189571855504) / Math.Sqrt((2659.7287465102895 / (299)) + (4.765102490495904 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7454996780240357 = (252.5022177560315 - 64.26189571855504) / 252.5022177560315 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 112.28147698991094 < 272.57086671742184. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.00637799943751 (T) = (0 -111.54112834207292) / Math.Sqrt((3356.9486851674933 / (299)) + (35.969968866594954 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5383192480243333 = (241.59796106888984 - 111.54112834207292) / 241.59796106888984 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.DotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 76.83962375193929 < 185.177477242034. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.636970990245814 (T) = (0 -74.94904521400483) / Math.Sqrt((1342.3147526287325 / (299)) + (3.4484850106030347 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5436124311102508 = (164.2223634537918 - 74.94904521400483) / 164.2223634537918 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.663393630713923 < 121.03959607152329. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.57299356121372 (T) = (0 -25.559039582759546) / Math.Sqrt((1110.262618844465 / (299)) + (6.114023055203479 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7582580500435273 = (105.72860683618057 - 25.559039582759546) / 105.72860683618057 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AndNotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.17219504727635 < 123.28773369251317. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.0104911675341 (T) = (0 -25.211144939062308) / Math.Sqrt((4336.54021233759 / (299)) + (1.6650242217276594 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.874414544664846 = (200.74892328717937 - 25.211144939062308) / 200.74892328717937 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.38588915327996 < 121.41387243933515. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.86145330897101 (T) = (0 -25.076972284307054) / Math.Sqrt((1084.5225772484114 / (299)) + (1.793304685767582 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.7622063843926518 = (105.45687789076257 - 25.076972284307054) / 105.45687789076257 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 189.2342479004738 < 281.62918764969913. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 29.209384573181858 (T) = (0 -156.34960093202866) / Math.Sqrt((2921.958019008911 / (299)) + (75.0566365261515 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.3955959101921631 = (258.6838897495518 - 156.34960093202866) / 258.6838897495518 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanOrEqualAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 105.06457141865329 < 183.71910861142663. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.47993738717747 (T) = (0 -105.91023452074425) / Math.Sqrt((2966.991536885771 / (299)) + (7.638795124217004 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.583156502843149 = (254.0767344174067 - 105.91023452074425) / 254.0767344174067 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.SquareRootBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 78.08748860961262 < 182.52694119877617. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.86616396169988 (T) = (0 -76.2273339573823) / Math.Sqrt((1116.7361196034271 / (299)) + (3.1443124233765056 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5514507216017681 = (169.94193866410816 - 76.2273339573823) / 169.94193866410816 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 157.99665598265716 < 301.81184238755736. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.98768190167126 (T) = (0 -155.6241339814727) / Math.Sqrt((3338.8914975741227 / (299)) + (9.540992820861426 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4391489327967364 = (277.47853767579875 - 155.6241339814727) / 277.47853767579875 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.922520737101337 < 120.69022958465233. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.53436634110174 (T) = (0 -25.49221374588321) / Math.Sqrt((1099.8987475593672 / (299)) + (1.3119416779269941 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.758588176574507 = (105.59637628415857 - 25.49221374588321) / 105.59637628415857 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanOrEqualAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 105.52813645697468 < 184.01340491856047. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.04324367242221 (T) = (0 -107.2523924409294) / Math.Sqrt((2771.5544120355976 / (299)) + (18.84594787472277 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5740893603228698 = (251.8190025077424 - 107.2523924409294) / 251.8190025077424 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 108.65722626336537 < 275.5920501233403. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.55832601488474 (T) = (0 -113.6494852182354) / Math.Sqrt((3430.956953573407 / (299)) + (52.56277634909369 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5312152390502916 = (242.4342570095358 - 113.6494852182354) / 242.4342570095358 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 91.46152585829682 < 221.52049456272724. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.29985520539303 (T) = (0 -94.3590675157982) / Math.Sqrt((699.5418700239128 / (299)) + (13.529130970654643 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5765515277682877 = (222.83482809253033 - 94.3590675157982) / 222.83482809253033 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.OnesComplementOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.63953209473783 < 97.18186324811666. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.16626954796668 (T) = (0 -22.52004382350915) / Math.Sqrt((695.4218858961281 / (299)) + (1.4925770438650643 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8275593193745736 = (130.59588805745284 - 22.52004382350915) / 130.59588805745284 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 177.14741517503285 < 282.1297964822549. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.15339386428595 (T) = (0 -155.09768143303643) / Math.Sqrt((2958.5475081740046 / (299)) + (39.3084731592544 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4011644604276166 = (258.9987921287848 - 155.09768143303643) / 258.9987921287848 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 65.31586061954859 < 278.9447955141388. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.62599820153657 (T) = (0 -62.63688338001386) / Math.Sqrt((2671.556212045606 / (299)) + (3.224171366746055 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7503386686892681 = (250.88740435360074 - 62.63688338001386) / 250.88740435360074 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.EqualsStaticBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 163.18662236924777 < 281.60307960976803. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.070517997819323 (T) = (0 -155.48330056540627) / Math.Sqrt((3207.197415984023 / (299)) + (10.848509528978248 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.39148359667967053 = (255.5120941966756 - 155.48330056540627) / 255.5120941966756 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 155.52916432248315 < 302.1187596945851. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.28769527765845 (T) = (0 -156.19759937140194) / Math.Sqrt((3221.8368780224314 / (299)) + (28.81558125478336 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.435652383532325 = (276.7755100111222 - 156.19759937140194) / 276.7755100111222 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 26.11746577804181 < 121.34428050755939. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.758951492685924 (T) = (0 -24.856028456310483) / Math.Sqrt((653.9895355453399 / (299)) + (1.704152618996108 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.782546890035685 = (114.30523325414597 - 24.856028456310483) / 114.30523325414597 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 96.72794295314681 < 224.82147285623537. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.76540667817146 (T) = (0 -97.28863228548386) / Math.Sqrt((897.2814362371563 / (299)) + (14.050024575413952 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5672782595832992 = (224.82954563779768 - 97.28863228548386) / 224.82954563779768 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 106.91985078863883 < 183.7859910761959. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.61433453627519 (T) = (0 -105.48606076240335) / Math.Sqrt((2484.5412358454673 / (299)) + (9.52613654959771 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5748430895252467 = (248.11089309265108 - 105.48606076240335) / 248.11089309265108 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 157.74943126616802 < 283.74482894431173. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.49198364291061 (T) = (0 -153.57786856744056) / Math.Sqrt((3245.0063806037033 / (299)) + (11.822407049576407 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.399441716297107 = (255.7251689553221 - 153.57786856744056) / 255.7251689553221 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.760693910179533 < 130.91296838159744. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.3520000288415 (T) = (0 -25.37574187745635) / Math.Sqrt((654.1786523969341 / (299)) + (2.0769530159049383 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7782983873841559 = (114.45898646405631 - 25.37574187745635) / 114.45898646405631 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 107.91482877623822 < 272.6915631473225. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.311181849861015 (T) = (0 -111.75670427650668) / Math.Sqrt((3382.4447347135097 / (299)) + (41.5865162073028 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5357215266559493 = (240.71050176321677 - 111.75670427650668) / 240.71050176321677 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 158.6749836753731 < 281.8004544748056. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 29.733889404281932 (T) = (0 -154.49457593869502) / Math.Sqrt((3276.370639034693 / (299)) + (18.616045565455966 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3953249750110788 = (255.50017704390166 - 154.49457593869502) / 255.50017704390166 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.EqualsAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 107.93437835065005 < 183.9102500384806. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.74212464887481 (T) = (0 -105.08507118276077) / Math.Sqrt((2529.9892456309253 / (299)) + (7.931565074628254 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5778546776025955 = (248.93103300534608 - 105.08507118276077) / 248.93103300534608 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AbsBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 84.40423112130689 < 211.5168452735048. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 99.42274550295797 (T) = (0 -81.16487915156675) / Math.Sqrt((442.3517551514876 / (299)) + (13.35195644968169 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6278378642567751 = (218.0901047052429 - 81.16487915156675) / 218.0901047052429 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.DivisionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 108.97427648346245 < 274.02208910454755. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.74382617586157 (T) = (0 -111.15295185824125) / Math.Sqrt((3598.6928310506446 / (299)) + (11.58085327346464 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5445487388220006 = (244.0501571359147 - 111.15295185824125) / 244.0501571359147 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.OnesComplementBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.370670048458003 < 96.86593087644853. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.6555196107555 (T) = (0 -22.49942613460259) / Math.Sqrt((690.0165212168312 / (299)) + (0.8143314942008908 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8274905693608976 = (130.42432550642647 - 22.49942613460259) / 130.42432550642647 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 63.82299280013928 < 284.568953012411. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.387339352597024 (T) = (0 -65.61867618533559) / Math.Sqrt((2843.5688998810683 / (299)) + (16.030972584957947 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7411730664813087 = (253.52336904535042 - 65.61867618533559) / 253.52336904535042 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 644.9255878133008 < 768.0273887254432. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.01633701699796 (T) = (0 -619.766551874042) / Math.Sqrt((2576.6680033042926 / (299)) + (631.7731739062993 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26526410490392693 = (843.5228985144412 - 619.766551874042) / 843.5228985144412 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 27.89613010573297 < 167.35656265407295. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.19830536108607 (T) = (0 -28.475454201730845) / Math.Sqrt((14380.535354042422 / (299)) + (1.7656154178251342 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.9052334575615365 = (300.4800372475477 - 28.475454201730845) / 300.4800372475477 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 62.24221259823061 < 276.4994962940597. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.244331001001555 (T) = (0 -62.94333950528963) / Math.Sqrt((2714.843293572658 / (299)) + (5.290909155145577 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7504246756126582 = (252.20177379235358 - 62.94333950528963) / 252.20177379235358 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.EqualsAllBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.353101959325826 < 81.7276954238585. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 101.06880117115477 (T) = (0 -21.261429819278113) / Math.Sqrt((75.92955387758397 / (299)) + (3.8166791893324925 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.743856096290671 = (83.00580069008979 - 21.261429819278113) / 83.00580069008979 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.190600584922063 < 120.57082932211252. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.38130727287818 (T) = (0 -24.955207061163414) / Math.Sqrt((642.2516723079503 / (299)) + (1.5187379452782372 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7819033367233471 = (114.42269077499846 - 24.955207061163414) / 114.42269077499846 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Float.GreaterThanAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 107.43171826338217 < 183.55574532146665. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.9124132112644 (T) = (0 -104.936206172027) / Math.Sqrt((2426.8454249455317 / (299)) + (3.6578935514140953 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5770955822869293 = (248.13220618381763 - 104.936206172027) / 248.13220618381763 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in SciMark2.kernel

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
[benchFFT - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/SciMark2.kernel.benchFFT.html>)	15.29 secs	10.85 secs	0.71	0.09	False
[benchMonteCarlo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/SciMark2.kernel.benchMonteCarlo.html>)	7.63 secs	5.51 secs	0.72	0.05	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'SciMark2.kernel*'

### Payloads [Baseline]() [Compare]() ### Histogram #### SciMark2.kernel.benchFFT ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 10.848365333333334 < 14.570041206879882. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 148.95826748433777 (T) = (0 -10716190088.07231) / Math.Sqrt((95665685703496350 / (299)) + (23611475162409432 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3113390737709341 = (15560909120.76495 - 10716190088.07231) / 15560909120.76495 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### SciMark2.kernel.benchMonteCarlo ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 5.506473066600001 < 7.227324719376922. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 72.76107662108164 (T) = (0 -5562236723.863646) / Math.Sqrt((70264867932079110 / (299)) + (17109104954736116 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2662757975812611 = (7580827653.67096 - 5562236723.863646) / 7580827653.67096 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Tests.Perf_DateTime

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[ParseO - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_DateTime.ParseO.html>)	1.54 μs	1.17 μs	0.76	0.10	False
[GetNow - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_DateTime.GetNow.html>)	6.69 μs	5.64 μs	0.84	0.12	False
[ParseR - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_DateTime.ParseR.html>)	1.48 μs	1.31 μs	0.88	0.05	False
[Year - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_DateTime.Year.html>)	75.68 ns	56.55 ns	0.75	0.12	False
[DayOfYear - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_DateTime.DayOfYear.html>)	54.34 ns	51.16 ns	0.94	0.11	False
[ObjectEquals - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_DateTime.ObjectEquals.html>)	85.51 ns	69.31 ns	0.81	0.17	False
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_DateTime.ToString(format%3a%20%22s%22).html>)	4.72 μs	4.21 μs	0.89	0.06	False
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_DateTime.ToString(format%3a%20%22o%22).html>)	1.25 μs	1.00 μs	0.80	0.04	False
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_DateTime.ToString(format%3a%20%22G%22).html>)	4.56 μs	4.24 μs	0.93	0.06	False
[Day - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_DateTime.Day.html>)	78.18 ns	62.69 ns	0.80	0.13	False
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_DateTime.ToString(format%3a%20null).html>)	4.63 μs	4.26 μs	0.92	0.09	False
[Month - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_DateTime.Month.html>)	76.56 ns	59.23 ns	0.77	0.10	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_DateTime*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_DateTime.ParseO ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.1741717988789508 < 1.4551030016790079. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 17.257821293270233 (T) = (0 -1249.8757564357613) / Math.Sqrt((8138.234514261076 / (299)) + (4456.80619233319 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15122103382670526 = (1472.5574104066275 - 1249.8757564357613) / 1472.5574104066275 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_DateTime.GetNow ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 5.638490565251936 < 6.352296718928641. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/5/2023 3:38:13 PM, 1/5/2023 9:29:47 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 7.577524709567607 (T) = (0 -5548.054252156145) / Math.Sqrt((666210.3894097664 / (299)) + (548574.2768667733 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15972872823995307 = (6602.694199618527 - 5548.054252156145) / 6602.694199618527 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_DateTime.ParseR ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.307309331576644 < 1.4143246066287862. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/13/2023 11:01:49 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 17.17207448065862 (T) = (0 -1299.7479548677047) / Math.Sqrt((7753.600511859462 / (299)) + (727.4045297714637 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.08438703606564286 = (1419.538610815134 - 1299.7479548677047) / 1419.538610815134 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_DateTime.Year ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 56.553708341951626 < 71.76924508821257. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.88765148946776 (T) = (0 -54.02597399422678) / Math.Sqrt((7.231010701111313 / (299)) + (2.8287867305517818 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2996389479933804 = (77.14017482759185 - 54.02597399422678) / 77.14017482759185 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_DateTime.DayOfYear ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 51.15723019892205 < 51.36885591391053. IsChangePoint: Marked as a change because one of 1/10/2023 12:53:48 PM, 1/11/2023 2:37:52 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 11.668543815742721 (T) = (0 -50.5245754212627) / Math.Sqrt((5.545391396266511 / (299)) + (3.4759488035369954 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.07609132223238876 = (54.685681211851374 - 50.5245754212627) / 54.685681211851374 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_DateTime.ObjectEquals ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 69.30663068822471 < 80.99582957591507. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 8.63340640931823 (T) = (0 -69.61127660070429) / Math.Sqrt((73.72985550959231 / (228)) + (9.392298839864372 / (32))) is greater than 1.9692013862338849 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (228) + (32) - 2, .975) and 0.08876381607706675 = (76.3921339262704 - 69.61127660070429) / 76.3921339262704 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_DateTime.ToString(format: "s") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.205963949396782 < 4.612475891024687. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.3011118487631 (T) = (0 -4227.503481484088) / Math.Sqrt((193725.37175051327 / (299)) + (12170.989506050752 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.19187008032175018 = (5231.217627936896 - 4227.503481484088) / 5231.217627936896 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_DateTime.ToString(format: "o") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.0007458411054115 < 1.1868842386819407. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.50210321833643 (T) = (0 -990.7646523300159) / Math.Sqrt((39746.52182470396 / (299)) + (331.56832321376714 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.32856615272857465 = (1475.5953343077474 - 990.7646523300159) / 1475.5953343077474 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_DateTime.ToString(format: "G") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.239413706788553 < 4.339178376277253. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.357052307233673 (T) = (0 -4038.8073078299867) / Math.Sqrt((136470.89431110828 / (299)) + (12222.790321014818 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1835429138687216 = (4946.747816186613 - 4038.8073078299867) / 4946.747816186613 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_DateTime.Day ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 62.6899729711054 < 73.63990797449969. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.92552906647087 (T) = (0 -63.95714990809967) / Math.Sqrt((9.342433340264831 / (299)) + (3.6424792901786236 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20359008353511984 = (80.30682263725936 - 63.95714990809967) / 80.30682263725936 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_DateTime.ToString(format: null) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.255225455711116 < 4.377253678445375. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 26.768600358161134 (T) = (0 -4152.979595990521) / Math.Sqrt((150025.84380851634 / (299)) + (13463.269148838785 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.16577943585573074 = (4978.275260153272 - 4152.979595990521) / 4978.275260153272 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_DateTime.Month ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 59.23089879069093 < 73.75914576297602. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 83.72438127834758 (T) = (0 -59.18342632269747) / Math.Sqrt((11.277943929531958 / (299)) + (0.9997707974024127 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2708699655050884 = (81.16991966144346 - 59.18342632269747) / 81.16991966144346 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Collections.IterateForEachNonGeneric<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
[ArrayList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.IterateForEachNonGeneric(String).ArrayList(Size%3a%20512).html>)	64.49 μs	56.19 μs	0.87	0.05	False
[Hashtable - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.IterateForEachNonGeneric(String).Hashtable(Size%3a%20512).html>)	128.34 μs	110.13 μs	0.86	0.09	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.IterateForEachNonGeneric&lt;String&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.IterateForEachNonGeneric<String>.ArrayList(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 56.19107455833757 < 61.364522973891624. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.84636979464817 (T) = (0 -57947.897650360246) / Math.Sqrt((3189493.964471424 / (299)) + (2677163.330731637 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.11636438291719786 = (65578.9519232679 - 57947.897650360246) / 65578.9519232679 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.IterateForEachNonGeneric<String>.Hashtable(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 110.12735792882293 < 115.33635148353422. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.54413342068683 (T) = (0 -110035.57585959675) / Math.Sqrt((5507816.779928371 / (299)) + (6369774.623924566 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.09422002483364815 = (121481.57265166749 - 110035.57585959675) / 121481.57265166749 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Tests.Perf_Uri

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2fpath%20with%20escapable%20values%3fkey%3d%c3%bcnicode%22).html>)	40.68 μs	31.95 μs	0.79	0.02	False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2fpath%2520with%2520escapable%2520values%3fkey%3d%25C3%25BCnicode%22).html>)	46.28 μs	38.44 μs	0.83	0.02	False
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.Ctor(input%3a%20%22http%3a%2f%2fxn--hst-sna.with.xn--nicode-2ya%22).html>)	5.54 μs	4.20 μs	0.76	0.06	False
[UnescapeDataString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.UnescapeDataString(input%3a%20%22%25E4%25BD%25A0%25E5%25A5%25BD%22).html>)	1.71 μs	1.43 μs	0.83	0.14	False
[UnescapeDataString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.UnescapeDataString(input%3a%20%22abc%2520def%2520ghi%2520%22).html>)	1.45 μs	1.24 μs	0.85	0.08	False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2fpath%20with%20escapable%20values%3fkey%3dva%20lue%22).html>)	27.35 μs	19.92 μs	0.73	0.03	False
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.Ctor(input%3a%20%22http%3a%2f%2fh%c3%b6st.with.%c3%bcnicode%22).html>)	18.23 μs	12.99 μs	0.71	0.01	False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22https%3a%2f%2fa.much.longer.domain.name%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>)	23.64 μs	15.20 μs	0.64	0.01	False
[ParseAbsoluteUri - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.ParseAbsoluteUri.html>)	18.66 μs	12.94 μs	0.69	0.02	False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2fpath%2520with%2520escapable%2520values%3fkey%3dva%2520lue%22).html>)	18.96 μs	12.99 μs	0.69	0.02	False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22https%3a%2f%2fcontoso.com%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>)	18.78 μs	12.70 μs	0.68	0.03	False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22https%3a%2f%2fCONTOSO.com%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>)	20.21 μs	13.96 μs	0.69	0.03	False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2fpath%3fkey1%3dvalue1%26key2%3dvalue2%26key3%3dvalue3%26key4%3dvalue4%22).html>)	17.87 μs	12.71 μs	0.71	0.05	False
[EscapeDataString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.EscapeDataString(input%3a%20%22a%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bc.html>)	469.46 μs	287.34 μs	0.61	0.08	False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fxn--hst-sna.with.xn--nicode-2ya%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>)	24.17 μs	15.51 μs	0.64	0.05	False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fdot.net%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>)	17.69 μs	12.33 μs	0.70	0.03	False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fh%c3%b6st.with.%c3%bcnicode%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>)	40.66 μs	35.43 μs	0.87	0.02	False
[UriBuilderReplacePort - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.UriBuilderReplacePort.html>)	5.57 μs	5.09 μs	0.91	0.09	False
[DnsSafeHost - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.DnsSafeHost.html>)	11.80 μs	7.77 μs	0.66	0.02	False
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.Ctor(input%3a%20%22https%3a%2f%2fa.much.longer.domain.name%22).html>)	5.81 μs	4.05 μs	0.70	0.05	False
[EscapeDataString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.EscapeDataString(input%3a%20%22%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b.html>)	257.43 μs	172.78 μs	0.67	0.17	False
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.Ctor(input%3a%20%22https%3a%2f%2fcontoso.com%22).html>)	3.15 μs	2.58 μs	0.82	0.08	False
[BuilderToString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.BuilderToString.html>)	6.69 μs	5.20 μs	0.78	0.05	False
[CombineAbsoluteRelative - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CombineAbsoluteRelative(input%3a%20%22%2fnew%2fpath%22).html>)	7.86 μs	5.45 μs	0.69	0.03	False
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.Ctor(input%3a%20%22http%3a%2f%2fdot.net%22).html>)	2.74 μs	2.22 μs	0.81	0.08	False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2f%22).html>)	12.35 μs	7.83 μs	0.63	0.01	False
[EscapeDataString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.EscapeDataString(input%3a%20%22%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc.html>)	555.52 μs	342.47 μs	0.62	0.09	False
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.Ctor(input%3a%20%22https%3a%2f%2fCONTOSO.com%22).html>)	3.29 μs	2.65 μs	0.81	0.07	False
[EscapeDataString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Uri.EscapeDataString(input%3a%20%22aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.html>)	35.69 μs	20.46 μs	0.57	0.13	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Uri*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path with escapable values?key=ünicode") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.948016352028823 < 38.64753749605676. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.51513677901955 (T) = (0 -32560.542956623667) / Math.Sqrt((11913305.29328417 / (118)) + (162159.7220554607 / (32))) is greater than 1.9761224936134032 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (118) + (32) - 2, .975) and 0.22188871564637208 = (41845.61207549059 - 32560.542956623667) / 41845.61207549059 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path%20with%20escapable%20values?key=%C3%BCnicode") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 38.435383210180625 < 43.9611965055247. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 25.594232895364787 (T) = (0 -37781.92445065256) / Math.Sqrt((18865477.670722783 / (118)) + (185072.1592241218 / (32))) is greater than 1.9761224936134032 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (118) + (32) - 2, .975) and 0.2161286074594981 = (48199.136759159635 - 37781.92445065256) / 48199.136759159635 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.Ctor(input: "http://xn--hst-sna.with.xn--nicode-2ya") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.204585586975812 < 5.264842929816513. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.25578236298189 (T) = (0 -4060.596063328126) / Math.Sqrt((39606.08581865353 / (118)) + (9897.542248971402 / (32))) is greater than 1.9761224936134032 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (118) + (32) - 2, .975) and 0.2802437864499684 = (5641.626966025305 - 4060.596063328126) / 5641.626966025305 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.UnescapeDataString(input: "%E4%BD%A0%E5%A5%BD") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.4258320211985867 < 1.6287225540626873. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 23.169579240693032 (T) = (0 -1391.3315008988357) / Math.Sqrt((24808.811469013923 / (118)) + (1866.5046857754905 / (32))) is greater than 1.9761224936134032 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (118) + (32) - 2, .975) and 0.21439803847856326 = (1771.0387308660893 - 1391.3315008988357) / 1771.0387308660893 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.UnescapeDataString(input: "abc%20def%20ghi%20") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.2399146656226434 < 1.3966769233716192. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 17.864658564988574 (T) = (0 -1261.747287231015) / Math.Sqrt((21774.504106570916 / (119)) + (1846.863420680615 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.18010057885810574 = (1538.9049616277912 - 1261.747287231015) / 1538.9049616277912 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path with escapable values?key=va lue") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 19.920054827008933 < 26.033367250598417. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.2974275398791 (T) = (0 -20016.037362463736) / Math.Sqrt((6246952.967451238 / (119)) + (112501.3544793783 / (30))) is greater than 1.976233308895103 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (30) - 2, .975) and 0.2948926198339535 = (28387.21863576316 - 20016.037362463736) / 28387.21863576316 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.Ctor(input: "http://höst.with.ünicode") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 12.986116455655733 < 17.321790595582215. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 120.39349192323206 (T) = (0 -12877.450895314687) / Math.Sqrt((47784.199577491534 / (119)) + (51859.60151265837 / (31))) is greater than 1.9761224936134032 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (31) - 2, .975) and 0.2986479012427509 = (18360.893078002766 - 12877.450895314687) / 18360.893078002766 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "https://a.much.longer.domain.name/path/with?key=value#fragment") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 15.196382114085239 < 22.468495575024278. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 153.59169941665218 (T) = (0 -15188.570304128685) / Math.Sqrt((121993.20449131433 / (119)) + (68540.04077610667 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.36268576284214243 = (23832.152835409826 - 15188.570304128685) / 23832.152835409826 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.ParseAbsoluteUri ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 12.939568385829286 < 17.89621657027492. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 99.89951285050181 (T) = (0 -12823.535243184895) / Math.Sqrt((941154.2694469326 / (299)) + (48381.975012379786 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.34716389045000956 = (19642.809359954594 - 12823.535243184895) / 19642.809359954594 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path%20with%20escapable%20values?key=va%20lue") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 12.991045515773312 < 17.894310820885497. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 67.18509685613702 (T) = (0 -13320.533397061934) / Math.Sqrt((686575.9619523187 / (119)) + (56605.99843526584 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.30455030697800867 = (19153.841795772732 - 13320.533397061934) / 19153.841795772732 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "https://contoso.com/path/with?key=value#fragment") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 12.704313320067158 < 17.88848084229211. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 100.36540773370645 (T) = (0 -12712.239054650614) / Math.Sqrt((207506.51208346876 / (118)) + (72763.49818364662 / (32))) is greater than 1.9761224936134032 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (118) + (32) - 2, .975) and 0.3339339194304595 = (19085.552358079276 - 12712.239054650614) / 19085.552358079276 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "https://CONTOSO.com/path/with?key=value#fragment") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 13.955257788202363 < 19.272196109965336. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.48666161961309 (T) = (0 -13895.836386086206) / Math.Sqrt((724074.310838648 / (118)) + (93387.78011871071 / (32))) is greater than 1.9761224936134032 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (118) + (32) - 2, .975) and 0.3255443026208393 = (20603.038035090307 - 13895.836386086206) / 20603.038035090307 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path?key1=value1&key2=value2&key3=value3&key4=value4") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 12.705956978536527 < 16.950701953819358. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.37534736920157 (T) = (0 -12575.262927069063) / Math.Sqrt((742536.402717453 / (119)) + (78539.02190163835 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.30567765809506836 = (18111.563128687136 - 12575.262927069063) / 18111.563128687136 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.EscapeDataString(input: "a{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{ü") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 287.34064465408807 < 448.8596044170566. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 113.94593204069572 (T) = (0 -282874.18426160654) / Math.Sqrt((137055964.2228317 / (119)) + (53725576.05330601 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.4039522531852888 = (474583.09468208003 - 282874.18426160654) / 474583.09468208003 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://xn--hst-sna.with.xn--nicode-2ya/path/with?key=value#fragment") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 15.513790686881189 < 22.90149329881858. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 107.61718549400153 (T) = (0 -15563.421303700425) / Math.Sqrt((623665.4300365262 / (118)) + (50561.44589582105 / (32))) is greater than 1.9761224936134032 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (118) + (32) - 2, .975) and 0.3642471000018751 = (24480.29934860907 - 15563.421303700425) / 24480.29934860907 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://dot.net/path/with?key=value#fragment") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 12.325850652228977 < 16.739899069561822. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 100.16507926371546 (T) = (0 -11928.528965270925) / Math.Sqrt((109918.69747201401 / (119)) + (80564.96825289151 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.33002760237144074 = (17804.508077486866 - 11928.528965270925) / 17804.508077486866 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://höst.with.ünicode/path/with?key=value#fragment") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 35.4283095892203 < 38.92238088006884. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.49765792907104 (T) = (0 -35888.698985600364) / Math.Sqrt((2520833.413158754 / (118)) + (157040.57438081646 / (32))) is greater than 1.9761224936134032 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (118) + (32) - 2, .975) and 0.1381656436926242 = (41642.22361634485 - 35888.698985600364) / 41642.22361634485 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.UriBuilderReplacePort ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 5.090190231750585 < 5.203177048205659. IsChangePoint: Marked as a change because one of 1/15/2023 4:08:29 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 16.45210497911115 (T) = (0 -4986.752474603218) / Math.Sqrt((42394.59928458437 / (119)) + (18086.585658932785 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.09103144867013625 = (5486.166124567637 - 4986.752474603218) / 5486.166124567637 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.DnsSafeHost ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.765800068850901 < 11.260191372790402. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.396397211812605 (T) = (0 -8099.621908951661) / Math.Sqrt((2844236.0049022357 / (299)) + (36930.45142133794 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4139589287220938 = (13820.91171748395 - 8099.621908951661) / 13820.91171748395 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.Ctor(input: "https://a.much.longer.domain.name") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.050239560871405 < 5.386316158244535. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.2847919956271 (T) = (0 -4101.7023469753385) / Math.Sqrt((58340.678462014475 / (119)) + (9305.681620740637 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.2807395857333605 = (5702.666608112236 - 4101.7023469753385) / 5702.666608112236 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.EscapeDataString(input: "{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 172.77830568092622 < 249.66339252356426. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.133395895263 (T) = (0 -168555.771077887) / Math.Sqrt((1003302854.8271508 / (119)) + (34030509.18788465 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.3772199546513966 = (270650.5648933201 - 168555.771077887) / 270650.5648933201 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.Ctor(input: "https://contoso.com") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.5805592964954664 < 3.036624031969435. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.42402332516542 (T) = (0 -2556.961239248913) / Math.Sqrt((8996.562514853224 / (119)) + (4416.509371291556 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.19885453041136114 = (3191.6316528155944 - 2556.961239248913) / 3191.6316528155944 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.BuilderToString ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 5.198756629671463 < 6.357706419059157. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 66.5126524948577 (T) = (0 -5100.279922828876) / Math.Sqrt((138015.99557394622 / (299)) + (12267.096378202838 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2748752283561818 = (7033.658374774344 - 5100.279922828876) / 7033.658374774344 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.CombineAbsoluteRelative(input: "/new/path") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 5.451144220288327 < 7.344344626613958. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 112.98736135284358 (T) = (0 -5334.229438673706) / Math.Sqrt((9028.887443646843 / (119)) + (12890.936830753144 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.316680044119697 = (7806.342245342095 - 5334.229438673706) / 7806.342245342095 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.Ctor(input: "http://dot.net") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.2221647391656187 < 2.575603143342097. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.126637729515323 (T) = (0 -2169.4484681823997) / Math.Sqrt((21498.50591761685 / (119)) + (4111.731698814631 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.19624934844394537 = (2699.1560927289643 - 2169.4484681823997) / 2699.1560927289643 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.833277697529973 < 11.769671427879159. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 158.96057733411482 (T) = (0 -7884.836476216317) / Math.Sqrt((21114.13668813372 / (118)) + (21249.853162352345 / (32))) is greater than 1.9761224936134032 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (118) + (32) - 2, .975) and 0.3692205237691406 = (12500.147473616502 - 7884.836476216317) / 12500.147473616502 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.EscapeDataString(input: "üüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüü") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 342.4687517767558 < 532.4250917359838. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.64106202419708 (T) = (0 -327470.4925980318) / Math.Sqrt((1340150741.6358798 / (119)) + (84730623.40319183 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.4387547696404148 = (583471.3150047158 - 327470.4925980318) / 583471.3150047158 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.Ctor(input: "https://CONTOSO.com") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.649234726158637 < 3.04338398458595. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.01196639350573 (T) = (0 -2543.3370362944916) / Math.Sqrt((3731.6560381648414 / (119)) + (4088.017559450024 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.21127920020777308 = (3224.63543114938 - 2543.3370362944916) / 3224.63543114938 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Uri.EscapeDataString(input: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 20.460254005358703 < 33.79677934657705. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.02424934558137 (T) = (0 -20723.176192139978) / Math.Sqrt((15170667.950448245 / (119)) + (209550.77943506013 / (32))) is greater than 1.9760131776890653 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (119) + (32) - 2, .975) and 0.40182589188438245 = (34644.05414908817 - 20723.176192139978) / 34644.05414908817 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[EqualsAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).EqualsAnyBenchmark.html>)	227.06 ns	114.49 ns	0.50	0.12	False
[ExclusiveOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).ExclusiveOrOperatorBenchmark.html>)	147.29 ns	23.20 ns	0.16	0.16	False
[LessThanOrEqualAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).LessThanOrEqualAnyBenchmark.html>)	232.38 ns	111.08 ns	0.48	0.06	False
[BitwiseOrBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).BitwiseOrBenchmark.html>)	126.88 ns	26.40 ns	0.21	0.16	False
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).DotBenchmark.html>)	256.01 ns	117.72 ns	0.46	0.08	False
[EqualsStaticBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).EqualsStaticBenchmark.html>)	342.75 ns	175.63 ns	0.51	0.06	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).MultiplyOperatorBenchmark.html>)	347.31 ns	148.35 ns	0.43	0.11	False
[LessThanAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).LessThanAnyBenchmark.html>)	228.17 ns	111.80 ns	0.49	0.14	False
[BitwiseAndOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).BitwiseAndOperatorBenchmark.html>)	149.81 ns	24.07 ns	0.16	0.15	False
[AbsBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).AbsBenchmark.html>)	320.11 ns	146.45 ns	0.46	0.07	False
[AndNotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).AndNotBenchmark.html>)	151.29 ns	25.79 ns	0.17	0.13	False
[OnesComplementOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).OnesComplementOperatorBenchmark.html>)	101.09 ns	21.57 ns	0.21	0.13	False
[XorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).XorBenchmark.html>)	147.69 ns	22.90 ns	0.16	0.12	False
[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).DivisionOperatorBenchmark.html>)	370.69 ns	169.54 ns	0.46	0.08	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).MinBenchmark.html>)	376.13 ns	180.80 ns	0.48	0.06	False
[GreaterThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).GreaterThanOrEqualBenchmark.html>)	348.03 ns	149.14 ns	0.43	0.06	False
[UnaryNegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).UnaryNegateOperatorBenchmark.html>)	293.31 ns	138.12 ns	0.47	0.07	False
[SubtractionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).SubtractionOperatorBenchmark.html>)	364.13 ns	159.55 ns	0.44	0.07	False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).SubtractBenchmark.html>)	344.03 ns	107.86 ns	0.31	0.03	False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).DivideBenchmark.html>)	376.18 ns	108.52 ns	0.29	0.06	False
[LessThanBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).LessThanBenchmark.html>)	353.83 ns	173.99 ns	0.49	0.08	False
[LessThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).LessThanOrEqualBenchmark.html>)	352.85 ns	171.65 ns	0.49	0.06	False
[ConditionalSelectBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).ConditionalSelectBenchmark.html>)	196.77 ns	28.56 ns	0.15	0.10	False
[BitwiseAndBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).BitwiseAndBenchmark.html>)	127.05 ns	24.13 ns	0.19	0.12	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).NegateBenchmark.html>)	296.76 ns	142.62 ns	0.48	0.11	False
[EqualsAllBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).EqualsAllBenchmark.html>)	80.68 ns	15.48 ns	0.19	0.15	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).MaxBenchmark.html>)	379.35 ns	158.07 ns	0.42	0.06	False
[OnesComplementBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).OnesComplementBenchmark.html>)	102.22 ns	21.91 ns	0.21	0.16	False
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).MultiplyBenchmark.html>)	344.32 ns	106.83 ns	0.31	0.05	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).AddOperatorBenchmark.html>)	345.62 ns	151.58 ns	0.44	0.06	False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).AddBenchmark.html>)	356.82 ns	105.11 ns	0.29	0.07	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).GetHashCodeBenchmark.html>)	1.33 μs	1.07 μs	0.81	0.05	False
[BitwiseOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).BitwiseOrOperatorBenchmark.html>)	127.18 ns	23.41 ns	0.18	0.17	False
[GreaterThanBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int16).GreaterThanBenchmark.html>)	347.62 ns	143.63 ns	0.41	0.09	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Int16&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.EqualsAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 114.48713901709277 < 216.5760814770324. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.91436298772294 (T) = (0 -115.80840810603507) / Math.Sqrt((9327.9501155736 / (299)) + (22.453528484602895 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6549141453146439 = (335.5930315127734 - 115.80840810603507) / 335.5930315127734 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.196453819338736 < 122.20929390636633. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.621020529678944 (T) = (0 -25.442004460450768) / Math.Sqrt((1093.551157508426 / (299)) + (2.450422254218421 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7596817405743049 = (105.86796243136601 - 25.442004460450768) / 105.86796243136601 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.LessThanOrEqualAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 111.07587118742303 < 217.37902660746332. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.987282075579444 (T) = (0 -114.80703040781067) / Math.Sqrt((10277.663297564379 / (299)) + (6.557625656174642 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6663221174355869 = (344.0654487659917 - 114.80703040781067) / 344.0654487659917 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 26.398517097318667 < 120.68383101257035. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.311044709168804 (T) = (0 -25.7243531566244) / Math.Sqrt((650.3728673503724 / (299)) + (1.8490429227299015 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7750444499906158 = (114.35304954935005 - 25.7243531566244) / 114.35304954935005 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.DotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 117.71773989405372 < 244.42961834774866. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 134.22335415334976 (T) = (0 -108.50351498076287) / Math.Sqrt((429.4568772926851 / (299)) + (10.271250704387716 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6211914269112305 = (286.43363083373595 - 108.50351498076287) / 286.43363083373595 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.EqualsStaticBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 175.62840473064276 < 335.86585188646194. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 76.18725688093045 (T) = (0 -178.8194062350238) / Math.Sqrt((1329.6145199585824 / (299)) + (29.394759590946773 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.498120788715404 = (356.29968768246573 - 178.8194062350238) / 356.29968768246573 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 148.35492236968835 < 330.11301638718027. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 96.76825074349166 (T) = (0 -151.54822045358426) / Math.Sqrt((998.4394924301172 / (299)) + (15.249382129043445 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.555024000454352 = (340.57616727267475 - 151.54822045358426) / 340.57616727267475 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.LessThanAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 111.8006594478632 < 216.5508510238192. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.608821870327525 (T) = (0 -116.52788486757875) / Math.Sqrt((9490.319201955428 / (299)) + (28.085185524476316 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6542514979840579 = (337.03077291194097 - 116.52788486757875) / 337.03077291194097 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.069535500641663 < 121.16848357096829. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.326522895960856 (T) = (0 -24.990701355434084) / Math.Sqrt((1064.2516205395798 / (299)) + (1.9083423078912507 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7631467787151124 = (105.51134250935607 - 24.990701355434084) / 105.51134250935607 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.AbsBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 146.44815589105153 < 303.24371117547435. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.70187916774351 (T) = (0 -146.24054600193978) / Math.Sqrt((343.1015786282789 / (299)) + (163.29897935663774 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5705179126440213 = (340.50441289004783 - 146.24054600193978) / 340.50441289004783 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.AndNotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.790786824312022 < 123.78230639045508. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.19831287896431 (T) = (0 -25.903891424461023) / Math.Sqrt((4281.475125722723 / (299)) + (2.482289836688971 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8712499585767988 = (201.19520846843812 - 25.903891424461023) / 201.19520846843812 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.OnesComplementOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.569681971927793 < 98.11356142374723. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.39800227999235 (T) = (0 -24.074168882110847) / Math.Sqrt((707.984848835563 / (299)) + (2.3435282894310343 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8161418989805712 = (130.93885310806547 - 24.074168882110847) / 130.93885310806547 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.903164896238298 < 121.65899533237715. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.64953094409974 (T) = (0 -25.479378427907555) / Math.Sqrt((672.8149658110159 / (299)) + (2.246429454123695 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.778092339725415 = (114.81973356115684 - 25.479378427907555) / 114.81973356115684 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.DivisionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 169.54460459812623 < 351.15840935520384. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 85.4620396937929 (T) = (0 -155.85166125279818) / Math.Sqrt((1103.9176638817564 / (299)) + (63.72649247033937 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5665895517871568 = (359.59368745134884 - 155.85166125279818) / 359.59368745134884 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 180.7986685821898 < 355.76358909848506. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 83.03278501588967 (T) = (0 -182.51993064358837) / Math.Sqrt((1517.3024261262833 / (299)) + (27.316422887861304 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5255374718282847 = (384.6877673288702 - 182.51993064358837) / 384.6877673288702 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.GreaterThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 149.14117712904093 < 330.9188167484748. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 95.5606061696755 (T) = (0 -144.65167189324646) / Math.Sqrt((1449.187105853787 / (299)) + (6.387483881231427 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5974300883394285 = (359.3206240788559 - 144.65167189324646) / 359.3206240788559 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 138.11556286499442 < 278.5918560872127. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 131.30876931948004 (T) = (0 -137.07527696223414) / Math.Sqrt((500.02242778217084 / (299)) + (8.970852436784288 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5723917851623701 = (320.5627773411321 - 137.07527696223414) / 320.5627773411321 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 159.5496292212892 < 335.8836982482108. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 97.6073054355559 (T) = (0 -151.6546549096256) / Math.Sqrt((1036.6109711243316 / (299)) + (9.107079883491474 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5548847756369618 = (340.7087572136947 - 151.6546549096256) / 340.7087572136947 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 107.8628072230541 < 332.1689245494301. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 154.62498834090044 (T) = (0 -108.29151819823059) / Math.Sqrt((662.3431862432634 / (299)) + (6.651603912613357 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6896943933522136 = (348.98344044794305 - 108.29151819823059) / 348.98344044794305 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 108.52157942327342 < 354.0213136273515. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 132.87741089456767 (T) = (0 -109.51114713961204) / Math.Sqrt((954.7695234033312 / (299)) + (21.676831881881185 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7047679012993946 = (370.9323871679251 - 109.51114713961204) / 370.9323871679251 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 173.9916581231925 < 335.9689320231079. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.86158489498613 (T) = (0 -180.80080472402176) / Math.Sqrt((1439.7426869815492 / (299)) + (265.37128506576613 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.49455239267025136 = (357.7043438373015 - 180.80080472402176) / 357.7043438373015 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 171.6494379476896 < 335.59452383280717. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.39855367816774 (T) = (0 -179.02902916337922) / Math.Sqrt((1364.2271703754186 / (299)) + (38.169086260255526 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5091216987434384 = (364.7116377014355 - 179.02902916337922) / 364.7116377014355 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 28.563856141654032 < 167.52136241008787. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.655540918843045 (T) = (0 -28.61157552675154) / Math.Sqrt((14079.984501316643 / (299)) + (1.5208470324111811 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.9049052659512811 = (300.8744470760417 - 28.61157552675154) / 300.8744470760417 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.132655608488363 < 120.51695272021155. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.92961413901611 (T) = (0 -26.289001034539496) / Math.Sqrt((666.7129358082502 / (299)) + (5.1145679241889574 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7699867272430948 = (114.29340889524939 - 26.289001034539496) / 114.29340889524939 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 142.62137205737844 < 282.0493651704391. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 127.12497990292268 (T) = (0 -140.4098699978166) / Math.Sqrt((471.33120505194853 / (299)) + (16.08563213738149 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5662473906405896 = (323.7095684684908 - 140.4098699978166) / 323.7095684684908 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.EqualsAllBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 15.47588327168652 < 76.48841995399198. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 118.77891532720872 (T) = (0 -18.318513678494465) / Math.Sqrt((52.95991510904566 / (299)) + (3.007791246882906 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7714909567159697 = (80.16537733136921 - 18.318513678494465) / 80.16537733136921 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 158.0670988354047 < 360.4576862163687. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 94.79183997323663 (T) = (0 -161.82168554354828) / Math.Sqrt((1461.8100239844503 / (299)) + (28.46961733496614 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.5853444581281049 = (390.2556922621378 - 161.82168554354828) / 390.2556922621378 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.OnesComplementBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.914734817447826 < 97.40135825155978. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 69.07474704089957 (T) = (0 -23.102165476020048) / Math.Sqrt((718.5036297021512 / (299)) + (1.328836761179722 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8237833021761739 = (131.1008874943089 - 23.102165476020048) / 131.1008874943089 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 106.8307048756041 < 333.6163722040887. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 160.40529961223646 (T) = (0 -106.05196560244757) / Math.Sqrt((639.669588640203 / (299)) + (5.305127572621324 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6966396809878064 = (349.5907637088976 - 106.05196560244757) / 349.5907637088976 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 151.58030506407496 < 329.932486123562. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 103.02057801749405 (T) = (0 -153.2617043346998) / Math.Sqrt((895.7038033470627 / (299)) + (9.098010427871095 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5490170896378628 = (339.8392728709639 - 153.2617043346998) / 339.8392728709639 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 105.10593213626468 < 334.9115599460428. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 151.49222401237466 (T) = (0 -108.44269530606107) / Math.Sqrt((712.15007336099 / (299)) + (5.844955424752253 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6910814587275635 = (351.039775273395 - 108.44269530606107) / 351.039775273395 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.07295696129332 < 1.263111816316447. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.91780193450643 (T) = (0 -1097.294285120074) / Math.Sqrt((15072.882806110933 / (299)) + (1153.6350617745602 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.23829392234506577 = (1440.57441224352 - 1097.294285120074) / 1440.57441224352 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.408059479474662 < 130.53036888289498. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.75089016793808 (T) = (0 -25.58537384434341) / Math.Sqrt((1098.044601300144 / (299)) + (1.0344056268219286 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7585054547927774 = (105.94597001099554 - 25.58537384434341) / 105.94597001099554 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int16>.GreaterThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 143.6336754138996 < 331.3649984020475. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 85.98925264664666 (T) = (0 -146.17485375933532) / Math.Sqrt((1556.6264908022015 / (299)) + (18.12391488324179 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5856399190201418 = (352.7725291820299 - 146.17485375933532) / 352.7725291820299 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Buffers.Text.Tests.Utf8FormatterTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[FormatterInt64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Text.Tests.Utf8FormatterTests.FormatterInt64(value%3a%20-9223372036854775808).html>)	1.02 μs	689.51 ns	0.68	0.03	False
[FormatterUInt64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt64(value%3a%2018446744073709551615).html>)	995.89 ns	664.72 ns	0.67	0.08	False
[FormatterDouble - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDouble(value%3a%201.7976931348623157E%2b308).html>)	9.30 μs	6.16 μs	0.66	0.03	False
[FormatterInt32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Text.Tests.Utf8FormatterTests.FormatterInt32(value%3a%204).html>)	116.41 ns	58.35 ns	0.50	0.16	False
[FormatterDouble - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDouble(value%3a%20-1.7976931348623157E%2b308).html>)	9.15 μs	6.06 μs	0.66	0.04	False
[FormatterDouble - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDouble(value%3a%2012345).html>)	5.95 μs	4.40 μs	0.74	0.06	False
[FormatterInt64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Text.Tests.Utf8FormatterTests.FormatterInt64(value%3a%209223372036854775807).html>)	979.58 ns	712.06 ns	0.73	0.04	False
[FormatterUInt32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt32(value%3a%200).html>)	113.31 ns	57.46 ns	0.51	0.18	False
[FormatterUInt64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt64(value%3a%200).html>)	114.12 ns	59.29 ns	0.52	0.11	False
[FormatterDecimal - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDecimal(value%3a%20123456.789).html>)	1.01 μs	748.72 ns	0.74	0.07	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Text.Tests.Utf8FormatterTests*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterInt64(value: -9223372036854775808) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 689.5074787158126 < 0.9573529383104379. IsChangePoint: Marked as a change because one of 1/15/2023 4:08:29 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 17.760841093280174 (T) = (0 -728.3821930862965) / Math.Sqrt((10369.868219391481 / (299)) + (586.6266135701352 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15077281289777042 = (857.7000408709409 - 728.3821930862965) / 857.7000408709409 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt64(value: 18446744073709551615) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 664.7164159255414 < 0.9532857979345124. IsChangePoint: Marked as a change because one of 1/15/2023 4:08:29 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 26.10712225010539 (T) = (0 -687.1538360242514) / Math.Sqrt((9792.965534240737 / (299)) + (476.8195146528005 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20777705294976137 = (867.3743149990778 - 687.1538360242514) / 867.3743149990778 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDouble(value: 1.7976931348623157E+308) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 6.164449521091331 < 8.748845927567578. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 76.45591193268476 (T) = (0 -6000.964426357334) / Math.Sqrt((434882.06195554597 / (299)) + (14882.970134186004 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.35823368078611845 = (9350.700164053625 - 6000.964426357334) / 9350.700164053625 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterInt32(value: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.34631262686834 < 107.34424585646346. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 94.16975118656629 (T) = (0 -59.71362539526712) / Math.Sqrt((36.38087593851315 / (299)) + (8.795759362371621 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.49826324541443157 = (119.01385507344428 - 59.71362539526712) / 119.01385507344428 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDouble(value: -1.7976931348623157E+308) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 6.05752132535095 < 8.710845951359929. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 73.105032524288 (T) = (0 -6047.018746522321) / Math.Sqrt((413805.79716664995 / (299)) + (18021.068315215867 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.347880445198177 = (9272.868298451793 - 6047.018746522321) / 9272.868298451793 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDouble(value: 12345) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.398685996442948 < 5.717264260847598. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/13/2023 11:01:49 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.12527495739735 (T) = (0 -4311.601453923925) / Math.Sqrt((210266.69591435022 / (299)) + (8483.500851415254 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2373682573133319 = (5653.5824731535895 - 4311.601453923925) / 5653.5824731535895 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterInt64(value: 9223372036854775807) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 712.061468199388 < 937.1091269670285. IsChangePoint: Marked as a change because one of 1/15/2023 4:08:29 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 17.66654938931438 (T) = (0 -703.1923766423224) / Math.Sqrt((10668.852803185895 / (299)) + (716.6930716359549 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.16069577555679676 = (837.8277579965979 - 703.1923766423224) / 837.8277579965979 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt32(value: 0) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.45889930666426 < 107.23568804693865. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 109.80405822706852 (T) = (0 -61.074418294656176) / Math.Sqrt((46.75085880448887 / (299)) + (3.647311688774671 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.48314622365677706 = (118.16575807332204 - 61.074418294656176) / 118.16575807332204 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt64(value: 0) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 59.28678802160406 < 108.8695623904435. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 143.19431149561683 (T) = (0 -60.29017304980359) / Math.Sqrt((25.37707747244273 / (299)) + (2.07146731375922 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4788027376842808 = (115.67630417306827 - 60.29017304980359) / 115.67630417306827 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDecimal(value: 123456.789) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 748.7151084148134 < 942.0775163323989. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.62424000327748 (T) = (0 -708.6007853040527) / Math.Sqrt((11841.519071628523 / (299)) + (520.9481852540076 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.35259145168718403 = (1094.518734963737 - 708.6007853040527) / 1094.518734963737 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Memory.ReadOnlySpan

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22Hello%20WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello%20WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello%20Worldbbbbbbbbbbbbbbbbbbb.html>)	251.68 ns	185.85 ns	0.74	0.07	False
[Trim - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.Trim(input%3a%20%22abcdefg%22).html>)	269.07 ns	229.90 ns	0.85	0.10	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22string1%22%2c%20value%3a%20%22string2%22%2c%20comparisonType%3a%20InvariantCulture).html>)	844.87 ns	572.07 ns	0.68	0.05	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA%22%2c%20value%3a%20%22x%22%2c%20comparisonType%3a%20OrdinalIgnoreCase).html>)	735.13 ns	447.18 ns	0.61	0.07	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22ABCDE%22%2c%20value%3a%20%22c%22%2c%20comparisonType%3a%20InvariantCultureIgnoreCase).html>)	598.64 ns	409.79 ns	0.68	0.07	False
[StringAsSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.StringAsSpan.html>)	34.85 ns	18.05 ns	0.52	0.21	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0.html>)	3.31 μs	1.27 μs	0.38	0.08	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22foobardzsdzs%22%2c%20value%3a%20%22rddzs%22%2c%20comparisonType%3a%20InvariantCulture).html>)	989.51 ns	672.79 ns	0.68	0.09	False
[Trim - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.Trim(input%3a%20%22%22).html>)	110.70 ns	68.64 ns	0.62	0.10	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%99%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%22%2c%20value%3a%20%22%e3%81%99%22%2c%20comparisonType%3a%20Ordinal).html>)	463.24 ns	218.61 ns	0.47	0.06	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA%22%2c%20value%3a%20%22x%22%2c%20comparisonType%3a%20InvariantCultureIgno.html>)	4.40 μs	2.77 μs	0.63	0.10	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22Hello%20WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello%20WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello%20Worldbbbbbbbbbbbbbbbbbb.html>)	1.34 μs	514.21 ns	0.38	0.09	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22AAAAA5AAAA%22%2c%20value%3a%20%225%22%2c%20comparisonType%3a%20InvariantCulture).html>)	683.37 ns	490.86 ns	0.72	0.08	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22StrIng%22%2c%20value%3a%20%22string%22%2c%20comparisonType%3a%20OrdinalIgnoreCase).html>)	304.87 ns	246.51 ns	0.81	0.12	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22More%20Test%27s%22%2c%20value%3a%20%22Tests%22%2c%20comparisonType%3a%20OrdinalIgnoreCase).html>)	390.14 ns	311.47 ns	0.80	0.13	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA.html>)	3.32 μs	1.19 μs	0.36	0.07	False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22Hello%20Worldbbbbbbbbbbbbbbcbbbbbbbbbbbbbbbbbbba!%22%2c%20value%3a%20%22y%22%2c%20comparisonType%3a%20Ordinal).html>)	442.51 ns	221.37 ns	0.50	0.07	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.ReadOnlySpan*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Memory.ReadOnlySpan.IndexOfString(input: "Hello WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello Worldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylong!xyz", value: "w", comparisonType: OrdinalIgnoreCase) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 185.8496911696596 < 239.85276293795235. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.50734167453944 (T) = (0 -188.23436772170504) / Math.Sqrt((2504.253444971321 / (299)) + (24.917386191980622 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.38838628248208984 = (307.76675265821336 - 188.23436772170504) / 307.76675265821336 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.Trim(input: "abcdefg") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 229.89638640120495 < 258.7725274268547. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.292005926892344 (T) = (0 -232.93588432103218) / Math.Sqrt((1119.164603063567 / (299)) + (44.407780988626676 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.23329956505317587 = (303.81603257755796 - 232.93588432103218) / 303.81603257755796 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "string1", value: "string2", comparisonType: InvariantCulture) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 572.074352595638 < 804.4042935992063. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.73871249154743 (T) = (0 -563.5754884195692) / Math.Sqrt((22904.060720313875 / (299)) + (158.60713451203682 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4007812789949741 = (940.517157865704 - 563.5754884195692) / 940.517157865704 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", value: "x", comparisonType: OrdinalIgnoreCase) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 447.17590152292877 < 701.6120550786131. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.842837893724294 (T) = (0 -452.2738056237371) / Math.Sqrt((23846.072121878722 / (299)) + (324.78212684555865 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.49546800394860896 = (896.4224452826754 - 452.2738056237371) / 896.4224452826754 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "ABCDE", value: "c", comparisonType: InvariantCultureIgnoreCase) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 409.78817436421195 < 578.0197387456744. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.62488289210597 (T) = (0 -408.9635604027156) / Math.Sqrt((7593.205566234058 / (299)) + (56.17908831483487 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3921038953466027 = (672.7523951414254 - 408.9635604027156) / 672.7523951414254 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.StringAsSpan ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 18.05027541800937 < 32.84482395574175. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.283998644509666 (T) = (0 -20.53601258955668) / Math.Sqrt((3.066894046291778 / (299)) + (3.3572546182152805 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.39364174075525066 = (33.8677873624338 - 20.53601258955668) / 33.8677873624338 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "だだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだxだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだ", value: "x", comparisonType: Ordinal) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.2673431978178074 < 3.1477196147062902. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 101.37723057491142 (T) = (0 -1224.1288933563974) / Math.Sqrt((126127.21678698456 / (299)) + (3622.421588229405 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6570163080748441 = (3569.058594259696 - 1224.1288933563974) / 3569.058594259696 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "foobardzsdzs", value: "rddzs", comparisonType: InvariantCulture) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 672.7888544908368 < 0.9508228896250374. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.81317280744673 (T) = (0 -681.555140551609) / Math.Sqrt((29723.988180612927 / (299)) + (269.99358277125765 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4003328808125544 = (1136.5557969480176 - 681.555140551609) / 1136.5557969480176 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.Trim(input: "") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 68.63695848414072 < 105.2510096598778. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 89.60969495375927 (T) = (0 -69.53172729679223) / Math.Sqrt((26.674283688191565 / (299)) + (5.403759125851708 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.39566419106783657 = (115.05478621174531 - 69.53172729679223) / 115.05478621174531 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "だだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだすだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだ", value: "す", comparisonType: Ordinal) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 218.61342940853166 < 439.18018099734934. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 78.35985803290404 (T) = (0 -225.67856384323846) / Math.Sqrt((4008.308279816773 / (299)) + (24.575781795228043 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5665759041727554 = (520.6876267746545 - 225.67856384323846) / 520.6876267746545 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", value: "x", comparisonType: InvariantCultureIgnoreCase) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.7700653986150567 < 4.232604631357048. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.9349118342807 (T) = (0 -2785.080151033249) / Math.Sqrt((2344452.8905462422 / (299)) + (2639.3360329123284 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.5480954165634344 = (6162.982747051943 - 2785.080151033249) / 6162.982747051943 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "Hello WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello Worldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylong!xyz", value: "~", comparisonType: Ordinal) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 514.2065607029357 < 1.2696515131676434. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 104.09279086015002 (T) = (0 -523.9859666037802) / Math.Sqrt((22536.30688421331 / (299)) + (198.317648788467 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6421129281954558 = (1464.1097929627058 - 523.9859666037802) / 1464.1097929627058 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAA5AAAA", value: "5", comparisonType: InvariantCulture) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 490.86251683098664 < 651.2644571290523. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.17167505526379 (T) = (0 -491.6974965045087) / Math.Sqrt((8850.40987977834 / (299)) + (117.99920288937692 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3562955801979545 = (763.8560205252551 - 491.6974965045087) / 763.8560205252551 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "StrIng", value: "string", comparisonType: OrdinalIgnoreCase) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 246.5089078452297 < 288.83291465391767. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.8736768916907 (T) = (0 -248.77035169225366) / Math.Sqrt((1840.0406445274032 / (299)) + (25.3966126392156 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.29172665941514014 = (351.2349504597059 - 248.77035169225366) / 351.2349504597059 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "More Test's", value: "Tests", comparisonType: OrdinalIgnoreCase) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 311.4660876446865 < 373.494133035529. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.65985237185416 (T) = (0 -317.6174798793925) / Math.Sqrt((3194.2142703122704 / (299)) + (49.498126576719365 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3092413406405814 = (459.80962464363165 - 317.6174798793925) / 459.80962464363165 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", value: "X", comparisonType: Ordinal) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.1893372081427847 < 3.152032653606923. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 112.26046435436056 (T) = (0 -1200.1898227566403) / Math.Sqrt((127145.07929806126 / (299)) + (671.1284615846296 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6639570272723343 = (3571.5367383364155 - 1200.1898227566403) / 3571.5367383364155 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.ReadOnlySpan.IndexOfString(input: "Hello Worldbbbbbbbbbbbbbbcbbbbbbbbbbbbbbbbbbba!", value: "y", comparisonType: Ordinal) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 221.3720342769834 < 421.51211202308895. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 73.04946580140555 (T) = (0 -223.10434221303052) / Math.Sqrt((4318.310246982156 / (299)) + (27.933923724744922 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5616664791441279 = (508.9830724727739 - 223.10434221303052) / 508.9830724727739 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Buffers.Tests.ReadOnlySequenceTests<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[FirstTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstTenSegments.html>)	109.33 ns	50.68 ns	0.46	0.12	False
[IterateTryGetMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateTryGetMemory.html>)	716.78 ns	560.45 ns	0.78	0.09	False
[SliceTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).SliceTenSegments.html>)	525.53 ns	382.73 ns	0.73	0.05	False
[IterateTryGetTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateTryGetTenSegments.html>)	3.17 μs	2.26 μs	0.71	0.08	False
[SliceArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).SliceArray.html>)	192.97 ns	125.63 ns	0.65	0.11	False
[FirstArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstArray.html>)	137.56 ns	123.04 ns	0.89	0.10	False
[IterateForEachMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateForEachMemory.html>)	820.10 ns	742.67 ns	0.91	0.03	False
[IterateGetPositionSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateGetPositionSingleSegment.html>)	1.64 μs	1.23 μs	0.75	0.08	False
[IterateGetPositionArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateGetPositionArray.html>)	1.59 μs	1.23 μs	0.78	0.05	False
[IterateForEachArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateForEachArray.html>)	546.86 ns	504.05 ns	0.92	0.05	False
[FirstSpanMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstSpanMemory.html>)	164.45 ns	141.28 ns	0.86	0.09	False
[IterateGetPositionMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateGetPositionMemory.html>)	1.81 μs	1.44 μs	0.79	0.09	False
[FirstMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstMemory.html>)	153.74 ns	138.56 ns	0.90	0.05	False
[SliceSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).SliceSingleSegment.html>)	213.19 ns	125.45 ns	0.59	0.12	False
[FirstSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstSingleSegment.html>)	107.37 ns	63.17 ns	0.59	0.11	False
[IterateForEachSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateForEachSingleSegment.html>)	594.99 ns	514.08 ns	0.86	0.05	False
[FirstSpanArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstSpanArray.html>)	150.58 ns	128.55 ns	0.85	0.11	False
[IterateTryGetArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateTryGetArray.html>)	444.25 ns	349.16 ns	0.79	0.10	False
[IterateForEachTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateForEachTenSegments.html>)	3.68 μs	2.68 μs	0.73	0.08	False
[SliceMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).SliceMemory.html>)	224.94 ns	145.73 ns	0.65	0.12	False
[IterateTryGetSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateTryGetSingleSegment.html>)	479.10 ns	353.55 ns	0.74	0.08	False
[IterateGetPositionTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateGetPositionTenSegments.html>)	2.28 μs	1.82 μs	0.80	0.07	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests&lt;Byte&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstTenSegments ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 50.68156990832772 < 99.88156416747682. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.01785916983403 (T) = (0 -60.37902343427539) / Math.Sqrt((66.04379437777888 / (299)) + (51.95377316942763 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4609550322402451 = (112.0111067638897 - 60.37902343427539) / 112.0111067638897 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 560.4523977311791 < 671.6725414484592. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 78.00817679142276 (T) = (0 -551.2356317688988) / Math.Sqrt((882.6378332391176 / (299)) + (90.3920026478231 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2538030453817224 = (738.7267240334521 - 551.2356317688988) / 738.7267240334521 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceTenSegments ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 382.7265197310406 < 498.24581922612117. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.0085772869408 (T) = (0 -372.29025646391096) / Math.Sqrt((6747.330996968465 / (299)) + (44.48996735991181 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.38196383357204367 = (602.376166132194 - 372.29025646391096) / 602.376166132194 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetTenSegments ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.2597567833381547 < 3.024714909491254. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 104.21725366679459 (T) = (0 -2250.1802498229335) / Math.Sqrt((16278.770274560033 / (299)) + (1594.217911758515 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.32107674605041925 = (3314.336689357292 - 2250.1802498229335) / 3314.336689357292 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 125.62614959810602 < 182.6480739122231. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.35905552233903 (T) = (0 -127.26504539162575) / Math.Sqrt((516.9546765837126 / (299)) + (15.478624344699734 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4096116068945139 = (215.56156401077317 - 127.26504539162575) / 215.56156401077317 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 123.04111212687849 < 131.03175068223752. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 10:41:19 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 26.984439400640525 (T) = (0 -122.20515618944998) / Math.Sqrt((65.79129605820457 / (299)) + (18.353109804656178 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.16437272995918673 = (146.24361910003404 - 122.20515618944998) / 146.24361910003404 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 742.666037518891 < 777.4255778825888. IsChangePoint: Marked as a change because one of 12/9/2022 9:29:01 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.67669793080346 (T) = (0 -726.6276604797794) / Math.Sqrt((784.5262777617198 / (299)) + (227.41763833763508 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.13922608022317823 = (844.1562224238586 - 726.6276604797794) / 844.1562224238586 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionSingleSegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.2334026225535735 < 1.5352397930921604. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.939728101164995 (T) = (0 -1284.6105643213937) / Math.Sqrt((5058.596041557178 / (299)) + (1951.8939485127312 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.23593815922629222 = (1681.2913507374815 - 1284.6105643213937) / 1681.2913507374815 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.2331050812576116 < 1.5108454586742224. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.47830057939326 (T) = (0 -1264.6692502407204) / Math.Sqrt((3177.870316487762 / (299)) + (576.6226921123207 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2246952959930235 = (1631.1899614494541 - 1264.6692502407204) / 1631.1899614494541 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 504.0525669566471 < 522.3881795857121. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.62881293533659 (T) = (0 -522.0990436254945) / Math.Sqrt((215.191767605392 / (299)) + (73.00012007485167 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.07554510276962915 = (564.7642142301175 - 522.0990436254945) / 564.7642142301175 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 141.27643515130123 < 157.21608306747424. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 27.68739001848599 (T) = (0 -145.9768078890357) / Math.Sqrt((75.63749928744639 / (299)) + (24.785700481012658 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.16125822048316962 = (174.0426093631914 - 145.9768078890357) / 174.0426093631914 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.4407239024666212 < 1.717454927380099. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.98110740180721 (T) = (0 -1480.7268588190796) / Math.Sqrt((5508.370039101485 / (299)) + (1082.130046022406 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20547234606294054 = (1863.6567921604137 - 1480.7268588190796) / 1863.6567921604137 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 138.56172157772173 < 146.61420654002615. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 25.92557457953344 (T) = (0 -140.21047096822386) / Math.Sqrt((67.7488405538802 / (299)) + (14.317864731125686 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.13179685629268642 = (161.49500492420614 - 140.21047096822386) / 161.49500492420614 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceSingleSegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 125.44699503664818 < 187.46663337664305. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.46627807951897 (T) = (0 -127.47131842721049) / Math.Sqrt((589.4403483260767 / (299)) + (5.069542347812451 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.42082937219741207 = (220.09285745522902 - 127.47131842721049) / 220.09285745522902 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSingleSegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 63.171904885619874 < 102.33142601921291. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.37126480925281 (T) = (0 -61.03419769828536) / Math.Sqrt((61.60443607004251 / (299)) + (36.476023897080374 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.47380323923067524 = (115.99120756473387 - 61.03419769828536) / 115.99120756473387 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachSingleSegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 514.0763765079731 < 564.0949847088374. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.141219833010744 (T) = (0 -523.8834865972439) / Math.Sqrt((1908.509882105596 / (299)) + (85.59094962853304 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.17653609852002264 = (636.1948418815808 - 523.8834865972439) / 636.1948418815808 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 128.55439108070934 < 144.65863535683334. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 32.03023346978817 (T) = (0 -123.95624204416754) / Math.Sqrt((64.27135583324485 / (299)) + (31.518217626860885 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.22060747537309597 = (159.04212335562946 - 123.95624204416754) / 159.04212335562946 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 349.1626194805089 < 421.9376834294257. IsChangePoint: Marked as a change because one of 12/9/2022 9:29:01 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.68114128091185 (T) = (0 -358.1197838585112) / Math.Sqrt((346.70231733471206 / (299)) + (230.45564422319572 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.22854892881910585 = (464.2158099674701 - 358.1197838585112) / 464.2158099674701 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachTenSegments ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.681206414951749 < 3.441943656602748. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 90.07602498111021 (T) = (0 -2698.059411673797) / Math.Sqrt((27651.82140143389 / (299)) + (1666.6984391776414 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2864337021319994 = (3781.0914272928553 - 2698.059411673797) / 3781.0914272928553 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 145.73228964491673 < 203.42236149002278. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.229675969718 (T) = (0 -147.660676569537) / Math.Sqrt((593.2696100736885 / (299)) + (12.726008449667326 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3823579464026455 = (239.07160419131387 - 147.660676569537) / 239.07160419131387 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetSingleSegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 353.54690425546863 < 453.85338835505326. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.7175115968322 (T) = (0 -355.3709097792272) / Math.Sqrt((1733.6393945283216 / (299)) + (51.00559956039973 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3277233620041085 = (528.608149821501 - 355.3709097792272) / 528.608149821501 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionTenSegments ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.8227167787307117 < 2.1404649044844004. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.536038878202575 (T) = (0 -1839.0796721876504) / Math.Sqrt((54940.23397226633 / (299)) + (2058.2786990852883 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.25769604165521776 = (2477.52911932263 - 1839.0796721876504) / 2477.52911932263 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Perf_Matrix3x2

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[CreateSkewFromScalarXYBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.CreateSkewFromScalarXYBenchmark.html>)	116.24 ns	81.43 ns	0.70	0.12	False
[MultiplyByMatrixBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.MultiplyByMatrixBenchmark.html>)	382.37 ns	70.45 ns	0.18	0.10	False
[NegationOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.NegationOperatorBenchmark.html>)	186.89 ns	41.83 ns	0.22	0.12	False
[CreateScaleFromVectorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.CreateScaleFromVectorBenchmark.html>)	112.87 ns	71.42 ns	0.63	0.14	False
[EqualityOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.EqualityOperatorBenchmark.html>)	271.62 ns	59.69 ns	0.22	0.14	False
[CreateScaleFromScalarXYBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.CreateScaleFromScalarXYBenchmark.html>)	90.74 ns	45.99 ns	0.51	0.11	False
[CreateSkewFromScalarXYWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.CreateSkewFromScalarXYWithCenterBenchmark.html>)	133.26 ns	92.10 ns	0.69	0.07	False
[CreateFromScalars - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.CreateFromScalars.html>)	97.03 ns	58.06 ns	0.60	0.19	False
[InvertBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.InvertBenchmark.html>)	223.90 ns	80.15 ns	0.36	0.18	False
[LerpBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.LerpBenchmark.html>)	467.81 ns	72.81 ns	0.16	0.10	False
[CreateScaleFromScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.CreateScaleFromScalarBenchmark.html>)	90.59 ns	49.23 ns	0.54	0.17	False
[GetDeterminantBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.GetDeterminantBenchmark.html>)	89.86 ns	22.09 ns	0.25	0.28	False
[IsIdentityBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.IsIdentityBenchmark.html>)	206.65 ns	62.77 ns	0.30	0.11	False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.SubtractBenchmark.html>)	305.15 ns	55.00 ns	0.18	0.09	False
[MultiplyByMatrixOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.MultiplyByMatrixOperatorBenchmark.html>)	365.39 ns	99.62 ns	0.27	0.12	False
[CreateTranslationFromScalarXY - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.CreateTranslationFromScalarXY.html>)	100.72 ns	51.60 ns	0.51	0.11	False
[IdentityBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.IdentityBenchmark.html>)	60.59 ns	25.61 ns	0.42	0.41	False
[EqualsBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.EqualsBenchmark.html>)	384.81 ns	256.28 ns	0.67	0.08	False
[SubtractOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.SubtractOperatorBenchmark.html>)	312.39 ns	53.44 ns	0.17	0.10	False
[CreateScaleFromScalarXYWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.CreateScaleFromScalarXYWithCenterBenchmark.html>)	172.99 ns	58.43 ns	0.34	0.08	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.NegateBenchmark.html>)	188.26 ns	43.13 ns	0.23	0.13	False
[CreateTranslationFromVectorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.CreateTranslationFromVectorBenchmark.html>)	107.73 ns	66.98 ns	0.62	0.17	False
[MultiplyByScalarOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.MultiplyByScalarOperatorBenchmark.html>)	210.83 ns	47.31 ns	0.22	0.10	False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.AddBenchmark.html>)	312.22 ns	52.45 ns	0.17	0.06	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.AddOperatorBenchmark.html>)	312.70 ns	54.92 ns	0.18	0.09	False
[CreateScaleFromScalarWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.CreateScaleFromScalarWithCenterBenchmark.html>)	164.03 ns	68.22 ns	0.42	0.12	False
[CreateScaleFromVectorWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.CreateScaleFromVectorWithCenterBenchmark.html>)	165.91 ns	81.04 ns	0.49	0.12	False
[InequalityOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.InequalityOperatorBenchmark.html>)	301.39 ns	140.67 ns	0.47	0.05	False
[MultiplyByScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Matrix3x2.MultiplyByScalarBenchmark.html>)	211.06 ns	49.03 ns	0.23	0.09	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Matrix3x2*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_Matrix3x2.CreateSkewFromScalarXYBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 81.43059077886025 < 110.40885522568969. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 14.673821170410578 (T) = (0 -83.51293714879057) / Math.Sqrt((269.01574681655904 / (299)) + (3.6653773769127778 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1503502977079473 = (98.2910214921542 - 83.51293714879057) / 98.2910214921542 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.MultiplyByMatrixBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 70.44503819563516 < 359.45148450204687. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.380443701773984 (T) = (0 -69.19390862199612) / Math.Sqrt((8849.971584156405 / (299)) + (2.2620729182094417 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7243440731757891 = (251.01549391362047 - 69.19390862199612) / 251.01549391362047 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.NegationOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 41.8255193488774 < 178.23849365947305. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.26334203528168 (T) = (0 -44.45237551918274) / Math.Sqrt((1976.498280793071 / (299)) + (9.623396457073977 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6695657248255203 = (134.5271325007386 - 44.45237551918274) / 134.5271325007386 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.CreateScaleFromVectorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 71.41758529298909 < 106.32293816832512. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.2770376890306 (T) = (0 -67.80646586202019) / Math.Sqrt((209.81155568480938 / (299)) + (4.271832641115829 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2965435269817357 = (96.39042138753578 - 67.80646586202019) / 96.39042138753578 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.EqualityOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 59.69466503624907 < 258.16225099739427. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 15.389470127164326 (T) = (0 -63.603330053915734) / Math.Sqrt((9046.327412819615 / (299)) + (7.275280581807474 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5718972646737412 = (148.57024916097157 - 63.603330053915734) / 148.57024916097157 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.CreateScaleFromScalarXYBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 45.988659445148905 < 86.44405823148918. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.78116587012407 (T) = (0 -48.47487851108082) / Math.Sqrt((206.7936286353378 / (299)) + (3.486024893105304 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3623064974315368 = (76.01595173204156 - 48.47487851108082) / 76.01595173204156 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.CreateSkewFromScalarXYWithCenterBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 92.0973154396112 < 125.37431376299828. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.970501617054367 (T) = (0 -93.7086667014452) / Math.Sqrt((215.7164606903405 / (299)) + (7.1007510915956535 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20560073299051582 = (117.96167316998094 - 93.7086667014452) / 117.96167316998094 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.CreateFromScalars ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.062868789974715 < 94.5373169906235. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 5.446108676422179 (T) = (0 -58.73289361564348) / Math.Sqrt((623.4053842545901 / (299)) + (4.724715714240053 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.12169117662773817 = (66.87043560616739 - 58.73289361564348) / 66.87043560616739 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.InvertBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 80.14608343459827 < 214.7331813812634. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 25.499271677645833 (T) = (0 -80.23734506190533) / Math.Sqrt((3048.934218922083 / (299)) + (7.024819813239146 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5063403150448181 = (162.53574579254914 - 80.23734506190533) / 162.53574579254914 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.LerpBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 72.80667601800376 < 438.5580867300801. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.242252488049353 (T) = (0 -72.62226037544801) / Math.Sqrt((19342.941063924238 / (299)) + (5.581022959458457 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.728888655157341 = (267.86876225188865 - 72.62226037544801) / 267.86876225188865 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.CreateScaleFromScalarBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 49.225800816703945 < 85.68790047033661. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.79888066638722 (T) = (0 -47.61197185646902) / Math.Sqrt((214.35125502309327 / (299)) + (4.602579039553574 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.35945320806077335 = (74.33020109635693 - 47.61197185646902) / 74.33020109635693 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.GetDeterminantBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.086264150071482 < 85.43638001467984. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.93033281780696 (T) = (0 -23.20672404029678) / Math.Sqrt((359.1437615414445 / (299)) + (2.09843653240191 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6478328541405746 = (65.8969024031566 - 23.20672404029678) / 65.8969024031566 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.IsIdentityBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 62.771250474412795 < 190.8047090793191. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.5491938791865 (T) = (0 -60.07322598486667) / Math.Sqrt((1546.7269494738032 / (299)) + (6.541966382231389 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5917473447041405 = (147.1471776254138 - 60.07322598486667) / 147.1471776254138 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 54.99841078917611 < 291.51083026114395. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 29.31112317293761 (T) = (0 -55.25488251781834) / Math.Sqrt((7161.521481746237 / (299)) + (1.3840861192117486 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7221054694357657 = (198.83400513723453 - 55.25488251781834) / 198.83400513723453 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.MultiplyByMatrixOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 99.61776365740168 < 348.5091141419365. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 21.31453516452741 (T) = (0 -105.05946279583085) / Math.Sqrt((13027.16207428256 / (299)) + (25.439133845498024 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5747059657244641 = (247.02783093300064 - 105.05946279583085) / 247.02783093300064 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.CreateTranslationFromScalarXY ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 51.59781547376785 < 95.78937892250035. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 20.505840893829106 (T) = (0 -55.50645894278148) / Math.Sqrt((352.7685267808929 / (299)) + (6.136280611439417 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.30199716559392936 = (79.52182456395299 - 55.50645894278148) / 79.52182456395299 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.IdentityBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.605998618875454 < 57.61598843299484. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 6.022725757892096 (T) = (0 -23.8337975634092) / Math.Sqrt((565.88268915863 / (299)) + (3.001802803276705 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26261809278701725 = (32.32218926213107 - 23.8337975634092) / 32.32218926213107 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.EqualsBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 256.2818511388858 < 363.3211896333225. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 6.989564955163768 (T) = (0 -243.19529480745857) / Math.Sqrt((8172.998610837324 / (299)) + (30.538196466460032 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.13265669038586828 = (280.3910425223117 - 243.19529480745857) / 280.3910425223117 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.SubtractOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 53.436484080637456 < 293.1804273803807. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.14627900505885 (T) = (0 -55.46475875374029) / Math.Sqrt((8847.405637695205 / (299)) + (1.7858765506663643 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.7033090373226858 = (186.94455083239131 - 55.46475875374029) / 186.94455083239131 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.CreateScaleFromScalarXYWithCenterBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.425853630254984 < 157.82808983855656. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 25.504811835920535 (T) = (0 -60.8289365758209) / Math.Sqrt((1493.8843418974707 / (299)) + (3.9211309903503286 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.48681854023950705 = (118.53299728367114 - 60.8289365758209) / 118.53299728367114 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 43.12886255610005 < 178.4519796051171. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.919365372203366 (T) = (0 -44.657865426989105) / Math.Sqrt((1556.7234121337592 / (299)) + (8.579367373071852 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6819237971113588 = (140.3998948095588 - 44.657865426989105) / 140.3998948095588 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.CreateTranslationFromVectorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 66.98173795250698 < 103.82195163814131. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.814602823994125 (T) = (0 -68.34103297733064) / Math.Sqrt((178.01865142400973 / (299)) + (4.651435757287053 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.28605139684694497 = (95.72262299486538 - 68.34103297733064) / 95.72262299486538 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.MultiplyByScalarOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 47.309604692076206 < 200.06245066392847. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.253356349724793 (T) = (0 -46.085552026805594) / Math.Sqrt((2860.86079733966 / (299)) + (1.8437826809865914 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6778363704384143 = (143.05013911570597 - 46.085552026805594) / 143.05013911570597 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 52.451725672418995 < 294.24367835642033. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 29.336267467463554 (T) = (0 -54.966045641793215) / Math.Sqrt((7044.717916461592 / (299)) + (1.5249160695007666 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7217008440717759 = (197.50705121063848 - 54.966045641793215) / 197.50705121063848 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 54.92240821144823 < 296.9556194150032. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.358992105349632 (T) = (0 -55.0949381780801) / Math.Sqrt((8682.635249163737 / (299)) + (6.530461161400854 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.70509165286762 = (186.8205451416022 - 55.0949381780801) / 186.8205451416022 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.CreateScaleFromScalarWithCenterBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 68.22424597492987 < 156.77897999963514. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.10077398429092 (T) = (0 -61.884710138274066) / Math.Sqrt((1418.437396297599 / (299)) + (12.227962594786884 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.46857638016356407 = (116.45080841028714 - 61.884710138274066) / 116.45080841028714 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.CreateScaleFromVectorWithCenterBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 81.03854778124916 < 150.70817215932004. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.885460841542056 (T) = (0 -79.3929233857906) / Math.Sqrt((593.8307958246182 / (299)) + (24.288221382605315 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.39192644807642163 = (130.56467122215597 - 79.3929233857906) / 130.56467122215597 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.InequalityOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 140.66573732069466 < 286.5051150775717. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 7.222722277065638 (T) = (0 -143.30795362794748) / Math.Sqrt((8378.536619438331 / (299)) + (3.698104179079594 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.21094916039601297 = (181.62068454280035 - 143.30795362794748) / 181.62068454280035 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Matrix3x2.MultiplyByScalarBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 49.0323428132529 < 200.31706436076195. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.22189947471002 (T) = (0 -46.10605013183901) / Math.Sqrt((2403.613430927855 / (299)) + (3.1634503308889275 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6914641853085277 = (149.4350021502167 - 46.10605013183901) / 149.4350021502167 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Text.Encodings.Web.Tests.Perf_Encoders

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[EncodeUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments%3a%20UnsafeRelaxed%2chello%20%22there%22%2c16).html>)	3.99 μs	2.20 μs	0.55	0.08	False
[EncodeUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments%3a%20Url%2c%ef%bf%bd2020%2c512).html>)	65.85 μs	33.10 μs	0.50	0.16	False
[EncodeUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments%3a%20UnsafeRelaxed%2cno%20(escaping%20%2f)%20required%2c16).html>)	5.52 μs	2.72 μs	0.49	0.09	False
[EncodeUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments%3a%20UnsafeRelaxed%2cno%20(escaping%20%2f)%20required%2c512).html>)	67.33 μs	32.57 μs	0.48	0.13	False
[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20JavaScript%2cno%20escaping%20required%2c16).html>)	1.74 μs	622.26 ns	0.36	0.05	False
[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20Url%2c%ef%bf%bd2020%2c16).html>)	2.08 μs	1.21 μs	0.58	0.06	False
[EncodeUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments%3a%20JavaScript%2c%26Hello%2b(World)!%2c512).html>)	66.77 μs	31.94 μs	0.48	0.14	False
[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20Url%2c%ef%bf%bd2020%2c512).html>)	19.21 μs	5.01 μs	0.26	0.04	False
[EncodeUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments%3a%20Url%2c%ef%bf%bd2020%2c16).html>)	3.95 μs	2.19 μs	0.55	0.06	False
[EncodeUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments%3a%20Url%2c%26lorem%20ipsum%3ddolor%20sit%20amet%2c16).html>)	4.88 μs	2.90 μs	0.59	0.12	False
[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20Url%2c%26lorem%20ipsum%3ddolor%20sit%20amet%2c16).html>)	3.68 μs	1.99 μs	0.54	0.07	False
[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20JavaScript%2c%26Hello%2b(World)!%2c512).html>)	20.19 μs	5.63 μs	0.28	0.06	False
[EncodeUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments%3a%20JavaScript%2cno%20escaping%20required%2c16).html>)	4.89 μs	2.45 μs	0.50	0.12	False
[EncodeUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments%3a%20UnsafeRelaxed%2chello%20%22there%22%2c512).html>)	66.79 μs	31.93 μs	0.48	0.10	False
[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20UnsafeRelaxed%2chello%20%22there%22%2c16).html>)	1.91 μs	954.41 ns	0.50	0.04	False
[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20JavaScript%2cno%20escaping%20required%2c512).html>)	18.89 μs	4.48 μs	0.24	0.05	False
[EncodeUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments%3a%20JavaScript%2c%26Hello%2b(World)!%2c16).html>)	3.85 μs	2.28 μs	0.59	0.10	False
[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20Url%2c%26lorem%20ipsum%3ddolor%20sit%20amet%2c512).html>)	20.21 μs	6.11 μs	0.30	0.04	False
[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20UnsafeRelaxed%2chello%20%22there%22%2c512).html>)	19.02 μs	4.81 μs	0.25	0.07	False
[EncodeUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments%3a%20Url%2c%26lorem%20ipsum%3ddolor%20sit%20amet%2c512).html>)	66.62 μs	32.81 μs	0.49	0.13	False
[EncodeUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments%3a%20JavaScript%2cno%20escaping%20required%2c512).html>)	66.84 μs	31.91 μs	0.48	0.11	False
[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20JavaScript%2c%26Hello%2b(World)!%2c16).html>)	2.73 μs	1.57 μs	0.57	0.04	False
[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20UnsafeRelaxed%2cno%20(escaping%20%2f)%20required%2c16).html>)	1.88 μs	606.94 ns	0.32	0.04	False
[EncodeUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments%3a%20UnsafeRelaxed%2cno%20(escaping%20%2f)%20required%2c512).html>)	18.93 μs	4.47 μs	0.24	0.05	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Encodings.Web.Tests.Perf_Encoders*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: UnsafeRelaxed,hello "there",16) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.1974279827175818 < 3.806063764903525. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.51429757667103 (T) = (0 -2246.5004606517746) / Math.Sqrt((699779.4706851878 / (299)) + (2429.1474405314157 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5484748091808755 = (4975.360193251534 - 2246.5004606517746) / 4975.360193251534 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: Url,�2020,512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 33.10317172221317 < 62.57391315653476. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.01764916771177 (T) = (0 -32809.71590441161) / Math.Sqrt((202003843.17827582 / (299)) + (839548.5819045806 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6011077053357764 = (82252.06739586161 - 32809.71590441161) / 82252.06739586161 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: UnsafeRelaxed,no <escaping /> required,16) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.7183035220759995 < 5.199150069345831. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.114663470963364 (T) = (0 -2685.650322046912) / Math.Sqrt((1320238.9690735808 / (299)) + (6934.214549758691 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5996952336075888 = (6709.014100057505 - 2685.650322046912) / 6709.014100057505 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: UnsafeRelaxed,no <escaping /> required,512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 32.5669648858214 < 63.96606906163243. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.55192870409838 (T) = (0 -32876.007163382106) / Math.Sqrt((208135828.38485324 / (299)) + (963989.3136380583 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6068670931556842 = (83625.68126712757 - 32876.007163382106) / 83625.68126712757 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: JavaScript,no escaping required,16) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 622.2590323414088 < 1.6490331695230893. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 78.80889431554905 (T) = (0 -646.2571189662226) / Math.Sqrt((97905.94198802272 / (299)) + (376.95880753738373 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6919303935799632 = (2097.7633154926843 - 646.2571189662226) / 2097.7633154926843 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: Url,�2020,16) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.206381360289985 < 1.9718898642328921. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.13789526802908 (T) = (0 -1208.021718532197) / Math.Sqrt((197923.34378417704 / (299)) + (2407.4201805579546 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5298284750508937 = (2569.3213102664167 - 1208.021718532197) / 2569.3213102664167 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: JavaScript,&Hello+<World>!,512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.941036823537967 < 62.65662143260257. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.35892504896989 (T) = (0 -32803.079163542716) / Math.Sqrt((199342542.7455446 / (299)) + (1455445.4926540412 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6002190065134265 = (82052.62305608933 - 32803.079163542716) / 82052.62305608933 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: Url,�2020,512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 5.00707195652681 < 18.269193909337858. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 80.07132461618507 (T) = (0 -5185.967693691506) / Math.Sqrt((16237739.582271308 / (299)) + (18505.125581223885 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7834192798423034 = (23944.73381525143 - 5185.967693691506) / 23944.73381525143 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: Url,�2020,16) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.1853961339841543 < 3.6492085739394993. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.943015933790015 (T) = (0 -2196.4610571773096) / Math.Sqrt((584442.0537600982 / (299)) + (2271.5114054862415 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5340849187661073 = (4714.294826774819 - 2196.4610571773096) / 4714.294826774819 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: Url,&lorem ipsum=dolor sit amet,16) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.8955949591121497 < 4.5737867318811745. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.268971716828865 (T) = (0 -2926.1941504777856) / Math.Sqrt((1014372.5116047373 / (299)) + (5284.916647850508 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5060910497729211 = (5924.561903833576 - 2926.1941504777856) / 5924.561903833576 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: Url,&lorem ipsum=dolor sit amet,16) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.9925821858723962 < 2.9965576765472397. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.79482851560507 (T) = (0 -2004.2738066966663) / Math.Sqrt((1078839.1119811246 / (299)) + (2244.471975197708 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.526906558378414 = (4236.528411441874 - 2004.2738066966663) / 4236.528411441874 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: JavaScript,&Hello+<World>!,512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 5.629186284524671 < 19.024230866778456. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 76.10450738230503 (T) = (0 -5685.3790978966745) / Math.Sqrt((19605142.548523076 / (299)) + (3234.1613175345647 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7742827405170893 = (25188.05655766489 - 5685.3790978966745) / 25188.05655766489 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: JavaScript,no escaping required,16) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.448574510751594 < 4.743415294012665. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.61240824041126 (T) = (0 -2455.872336599056) / Math.Sqrt((1088397.522913932 / (299)) + (3931.0524649614013 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5982331133649639 = (6112.679810842558 - 2455.872336599056) / 6112.679810842558 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: UnsafeRelaxed,hello "there",512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.927865438911702 < 62.97518744589207. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.82925119732226 (T) = (0 -32260.61422320922) / Math.Sqrt((210576644.85328752 / (299)) + (654309.6221490134 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6082125628865646 = (82342.13547247741 - 32260.61422320922) / 82342.13547247741 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: UnsafeRelaxed,hello "there",16) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 954.4146856497946 < 1.8210774501994764. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.99427601853552 (T) = (0 -1008.7899465677405) / Math.Sqrt((232506.86343228712 / (299)) + (1019.1637144626403 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5898614369586913 = (2459.632030422207 - 1008.7899465677405) / 2459.632030422207 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: JavaScript,no escaping required,512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.475379636384186 < 17.941292552033943. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 82.45168204929071 (T) = (0 -4563.614134685416) / Math.Sqrt((15756907.748653729 / (299)) + (8370.951598712705 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8061196602294551 = (23538.30274945051 - 4563.614134685416) / 23538.30274945051 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: JavaScript,&Hello+<World>!,16) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.279222027509938 < 3.684677915418826. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.09836096280215 (T) = (0 -2309.2221091736415) / Math.Sqrt((608361.9314491348 / (299)) + (2934.8878418758763 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.514995915919712 = (4761.242605931069 - 2309.2221091736415) / 4761.242605931069 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: Url,&lorem ipsum=dolor sit amet,512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 6.114283209712456 < 19.282894497807604. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 73.77927297198964 (T) = (0 -6049.185000506253) / Math.Sqrt((20975574.362504654 / (299)) + (11937.770671548082 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7640951294038564 = (25642.476076138882 - 6049.185000506253) / 25642.476076138882 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: UnsafeRelaxed,hello "there",512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.80950799745414 < 18.351079116263715. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 80.04790569606412 (T) = (0 -4939.96236605717) / Math.Sqrt((16702699.087222505 / (299)) + (9498.349677975886 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7933897908783232 = (23909.575364438686 - 4939.96236605717) / 23909.575364438686 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: Url,&lorem ipsum=dolor sit amet,512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 32.81069233372003 < 63.3514201719623. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.48047048944504 (T) = (0 -33776.888525689596) / Math.Sqrt((204619985.31582814 / (299)) + (1154916.4377112538 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5950709413635554 = (83414.3359319029 - 33776.888525689596) / 83414.3359319029 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: JavaScript,no escaping required,512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.910571053563 < 63.54356483173077. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.845534008181396 (T) = (0 -32367.529709086677) / Math.Sqrt((195359716.8996541 / (299)) + (659486.1685102485 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6106894263319677 = (83140.6386015261 - 32367.529709086677) / 83140.6386015261 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: JavaScript,&Hello+<World>!,16) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.568471120997348 < 2.609323810813694. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.94636898272294 (T) = (0 -1642.0028250539067) / Math.Sqrt((728980.3831615561 / (299)) + (1542.0982211452017 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5542498424374039 = (3683.6842280270484 - 1642.0028250539067) / 3683.6842280270484 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: UnsafeRelaxed,no <escaping /> required,16) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 606.9391016129405 < 1.7165307884735008. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 78.06762194857944 (T) = (0 -639.5917501949908) / Math.Sqrt((119397.69967420785 / (299)) + (212.01002150051133 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7109204736143162 = (2212.5114088559176 - 639.5917501949908) / 2212.5114088559176 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: UnsafeRelaxed,no <escaping /> required,512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.466150814675237 < 18.017367280625145. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 83.54754031512977 (T) = (0 -4529.920704423568) / Math.Sqrt((15819167.00248494 / (299)) + (1817.263069479373 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8093260790215969 = (23757.421472109218 - 4529.920704423568) / 23757.421472109218 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Perf_Vector4

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[DistanceSquaredJitOptimizeCanaryBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.DistanceSquaredJitOptimizeCanaryBenchmark.html>)	70.84 ns	20.18 ns	0.28	0.18	False
[DistanceSquaredBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.DistanceSquaredBenchmark.html>)	70.47 ns	23.80 ns	0.34	0.18	False
[DivideOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.DivideOperatorBenchmark.html>)	53.22 ns	25.54 ns	0.48	0.21	False
[LerpBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.LerpBenchmark.html>)	170.18 ns	39.60 ns	0.23	0.15	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.AddOperatorBenchmark.html>)	55.75 ns	21.16 ns	0.38	0.17	False
[MultiplyByScalarOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.MultiplyByScalarOperatorBenchmark.html>)	63.36 ns	25.28 ns	0.40	0.18	False
[TransformByMatrix4x4Benchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.TransformByMatrix4x4Benchmark.html>)	353.33 ns	117.55 ns	0.33	0.09	False
[EqualityOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.EqualityOperatorBenchmark.html>)	29.55 ns	14.70 ns	0.50	0.27	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.MinBenchmark.html>)	74.26 ns	58.47 ns	0.79	0.10	False
[NormalizeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.NormalizeBenchmark.html>)	88.73 ns	31.31 ns	0.35	0.21	False
[TransformVector3ByMatrix4x4Benchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.TransformVector3ByMatrix4x4Benchmark.html>)	355.06 ns	116.19 ns	0.33	0.10	False
[SubtractFunctionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.SubtractFunctionBenchmark.html>)	53.78 ns	24.03 ns	0.45	0.20	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.GetHashCodeBenchmark.html>)	350.82 ns	289.34 ns	0.82	0.11	False
[LengthSquaredBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.LengthSquaredBenchmark.html>)	38.39 ns	14.65 ns	0.38	0.22	False
[UnitWBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.UnitWBenchmark.html>)	50.06 ns	29.16 ns	0.58	0.15	False
[UnitZBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.UnitZBenchmark.html>)	49.70 ns	30.07 ns	0.60	0.14	False
[LengthBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.LengthBenchmark.html>)	40.66 ns	15.32 ns	0.38	0.22	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.MultiplyOperatorBenchmark.html>)	53.76 ns	22.59 ns	0.42	0.18	False
[ClampBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.ClampBenchmark.html>)	191.83 ns	126.41 ns	0.66	0.09	False
[SubtractOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.SubtractOperatorBenchmark.html>)	54.27 ns	22.51 ns	0.41	0.17	False
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.DotBenchmark.html>)	37.56 ns	13.82 ns	0.37	0.24	False
[NegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.NegateOperatorBenchmark.html>)	53.98 ns	22.71 ns	0.42	0.19	False
[DivideByScalarOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.DivideByScalarOperatorBenchmark.html>)	63.63 ns	24.41 ns	0.38	0.23	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.MaxBenchmark.html>)	75.36 ns	61.93 ns	0.82	0.15	False
[AddFunctionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.AddFunctionBenchmark.html>)	54.62 ns	21.65 ns	0.40	0.16	False
[DistanceBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.DistanceBenchmark.html>)	71.31 ns	23.07 ns	0.32	0.17	False
[TransformVector2ByQuaternionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.TransformVector2ByQuaternionBenchmark.html>)	180.85 ns	37.16 ns	0.21	0.17	False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.DivideBenchmark.html>)	57.18 ns	21.52 ns	0.38	0.26	False
[SquareRootBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.SquareRootBenchmark.html>)	40.62 ns	20.73 ns	0.51	0.28	False
[InequalityOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.InequalityOperatorBenchmark.html>)	37.38 ns	18.38 ns	0.49	0.19	False
[TransformByQuaternionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.TransformByQuaternionBenchmark.html>)	206.17 ns	39.43 ns	0.19	0.17	False
[MultiplyFunctionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.MultiplyFunctionBenchmark.html>)	53.73 ns	22.96 ns	0.43	0.19	False
[DivideByScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.DivideByScalarBenchmark.html>)	62.31 ns	24.68 ns	0.40	0.21	False
[UnitYBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.UnitYBenchmark.html>)	46.83 ns	27.49 ns	0.59	0.19	False
[TransformVector2ByMatrix4x4Benchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.TransformVector2ByMatrix4x4Benchmark.html>)	334.40 ns	81.63 ns	0.24	0.10	False
[MultiplyByScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.MultiplyByScalarBenchmark.html>)	61.99 ns	22.74 ns	0.37	0.22	False
[UnitXBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.UnitXBenchmark.html>)	49.48 ns	31.90 ns	0.64	0.16	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.NegateBenchmark.html>)	51.93 ns	23.30 ns	0.45	0.17	False
[TransformVector3ByQuaternionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector4.TransformVector3ByQuaternionBenchmark.html>)	205.61 ns	40.00 ns	0.19	0.17	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector4*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_Vector4.DistanceSquaredJitOptimizeCanaryBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 20.183067569201445 < 67.06790767552688. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 112.75794581200765 (T) = (0 -21.217862748193827) / Math.Sqrt((56.208152822887335 / (299)) + (2.324646544582217 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7306804780645495 = (78.7832333716946 - 21.217862748193827) / 78.7832333716946 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.DistanceSquaredBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.798757900770635 < 67.40843698944151. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 106.6964590433785 (T) = (0 -21.26005670652974) / Math.Sqrt((55.84101671966371 / (299)) + (3.281935328883239 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7296892430588516 = (78.6504279263975 - 21.26005670652974) / 78.6504279263975 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.DivideOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.53604534062115 < 51.51961976104145. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.69143843905536 (T) = (0 -23.539392485736126) / Math.Sqrt((55.347923602055914 / (299)) + (4.009157412934295 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6191628670566854 = (61.80960428887544 - 23.539392485736126) / 61.80960428887544 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.LerpBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 39.59628743270459 < 162.10329873046211. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.67499026380502 (T) = (0 -40.29037965396077) / Math.Sqrt((3431.301887494113 / (299)) + (2.251499946994356 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8244221531721032 = (229.4730251103592 - 40.29037965396077) / 229.4730251103592 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.156927920069997 < 51.33260255635388. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.12724086897566 (T) = (0 -22.388841732390727) / Math.Sqrt((58.71293333771893 / (299)) + (3.6883224764599065 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6361679624003815 = (61.53620192466033 - 22.388841732390727) / 61.53620192466033 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.MultiplyByScalarOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.280549099827066 < 59.304742366439115. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.00501398808585 (T) = (0 -24.19718747008553) / Math.Sqrt((647.620680821291 / (299)) + (3.897101150633559 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7241886428754827 = (87.73093219349018 - 24.19718747008553) / 87.73093219349018 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.TransformByMatrix4x4Benchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 117.5539386923379 < 334.94534318383967. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 17.448728702352398 (T) = (0 -121.43490259063593) / Math.Sqrt((10195.74991875133 / (299)) + (29.70136472153419 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.4606700484609004 = (225.15883318568544 - 121.43490259063593) / 225.15883318568544 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.EqualityOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 14.70483123318727 < 27.377260502656544. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 32.27041587563584 (T) = (0 -16.693216549705536) / Math.Sqrt((2.8700387449668305 / (299)) + (4.11685962329885 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.41819317759247426 = (28.692026127553376 - 16.693216549705536) / 28.692026127553376 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.47316919561137 < 70.61992784838607. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.743710718009275 (T) = (0 -58.24995043908506) / Math.Sqrt((88.21287770724754 / (299)) + (3.181156963722283 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.30521435523728907 = (83.83873627524224 - 58.24995043908506) / 83.83873627524224 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.NormalizeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.313058648483324 < 84.45980622773727. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.08325158563699 (T) = (0 -34.36605306759139) / Math.Sqrt((663.5798379077567 / (299)) + (11.171923793121648 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7002039681183584 = (114.63144742742615 - 34.36605306759139) / 114.63144742742615 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.TransformVector3ByMatrix4x4Benchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 116.19323589256093 < 337.00261107962854. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 17.667819454481734 (T) = (0 -120.71298454420288) / Math.Sqrt((10351.460503128917 / (299)) + (30.60088813635576 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.4672052608055137 = (226.56564651277267 - 120.71298454420288) / 226.56564651277267 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.SubtractFunctionBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.033963860708607 < 51.082904815667185. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.304086563040556 (T) = (0 -22.30299892982882) / Math.Sqrt((56.62927247682899 / (299)) + (7.52528511181086 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6379155876572473 = (61.59613109419517 - 22.30299892982882) / 61.59613109419517 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 289.3376216658611 < 336.231461487195. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 67.77272482231557 (T) = (0 -261.4569734031435) / Math.Sqrt((297.3899200386293 / (299)) + (57.01037760344974 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.30162529782984476 = (374.3792159004077 - 261.4569734031435) / 374.3792159004077 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.LengthSquaredBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 14.645517605877338 < 37.0222271850773. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.884038041151314 (T) = (0 -15.400490687225142) / Math.Sqrt((5.748196717607135 / (299)) + (3.8703961771777826 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6083154978539645 = (39.31861128751842 - 15.400490687225142) / 39.31861128751842 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.UnitWBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 29.16036574469874 < 45.69564907279946. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.88466893090339 (T) = (0 -26.983080671303796) / Math.Sqrt((61.21771497641231 / (299)) + (1.4957362602519302 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.5169800504176869 = (55.86328410376664 - 26.983080671303796) / 55.86328410376664 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.UnitZBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 30.06542900230708 < 46.54566580683761. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.47977389227633 (T) = (0 -26.879219158474164) / Math.Sqrt((58.832774391735285 / (299)) + (0.8777330480499387 / (23))) is greater than 1.9674049737480528 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (23) - 2, .975) and 0.5175037345788769 = (55.708657423522155 - 26.879219158474164) / 55.708657423522155 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.LengthBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 15.316382159141918 < 38.11496682409479. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.485302187864505 (T) = (0 -18.07568428880993) / Math.Sqrt((4.018344471919963 / (299)) + (4.70800450394214 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5603128043851311 = (41.11032677113208 - 18.07568428880993) / 41.11032677113208 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.587810041913258 < 51.01523785159899. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.05873587761522 (T) = (0 -21.74761866805463) / Math.Sqrt((55.90416296538257 / (299)) + (4.388936090798542 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6471456969237221 = (61.63342342279264 - 21.74761866805463) / 61.63342342279264 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.ClampBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 126.40572749568115 < 181.69562827971873. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.50035223779608 (T) = (0 -127.7616528147974) / Math.Sqrt((849.685607771938 / (299)) + (21.734700361402037 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.415997136888233 = (218.7688809161647 - 127.7616528147974) / 218.7688809161647 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.SubtractOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.513495778432247 < 51.27234621191302. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 78.44463213551529 (T) = (0 -22.28808979492986) / Math.Sqrt((55.09557383665469 / (299)) + (2.257781897094486 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6398573920711927 = (61.88684511146693 - 22.28808979492986) / 61.88684511146693 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.DotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 13.820588823547066 < 35.88701761781512. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 74.18468987578662 (T) = (0 -14.926424444659165) / Math.Sqrt((3.449544965141339 / (299)) + (2.7355178599648777 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.607547602737118 = (38.03371962755724 - 14.926424444659165) / 38.03371962755724 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.NegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.705525589591275 < 49.348964349665444. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.68839214740203 (T) = (0 -22.595516786460244) / Math.Sqrt((50.93616898624885 / (299)) + (6.587995095379703 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6261105664693725 = (60.43368643262102 - 22.595516786460244) / 60.43368643262102 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.DivideByScalarOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.407821246067737 < 60.12042923801804. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.174036387674306 (T) = (0 -25.35458596970963) / Math.Sqrt((651.7756822143563 / (299)) + (9.649147238542316 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7139548934655896 = (88.63841887349172 - 25.35458596970963) / 88.63841887349172 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 61.927511330484506 < 71.75052896171347. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.494758443424075 (T) = (0 -62.53875814924027) / Math.Sqrt((85.55120157604813 / (299)) + (6.279152596597478 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.25912715157500943 = (84.41226896381801 - 62.53875814924027) / 84.41226896381801 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.AddFunctionBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.65196820639187 < 51.805822494412034. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 75.62347672730738 (T) = (0 -22.221700915803194) / Math.Sqrt((61.047991783864326 / (299)) + (2.0720349090875296 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6383098748864716 = (61.438505983065426 - 22.221700915803194) / 61.438505983065426 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.DistanceBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.068066930078476 < 69.55074521572888. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 108.24486498272572 (T) = (0 -22.417501491560156) / Math.Sqrt((69.23311511829155 / (299)) + (1.9297697816986459 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.723547089943878 = (81.08976493323667 - 22.417501491560156) / 81.08976493323667 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.TransformVector2ByQuaternionBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 37.158286938341874 < 171.8610949237001. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 152.31489756529118 (T) = (0 -38.056201173643416) / Math.Sqrt((278.672523108049 / (299)) + (4.140245614801737 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.8079266399691797 = (198.13367750497451 - 38.056201173643416) / 198.13367750497451 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.524850289209997 < 51.703224416695036. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.83891060046947 (T) = (0 -23.052818900358112) / Math.Sqrt((70.52027256415715 / (299)) + (11.209218516080252 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6280305815732757 = (61.97503815733544 - 23.052818900358112) / 61.97503815733544 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.SquareRootBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 20.72920405529619 < 38.66681704235747. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.31912708454577 (T) = (0 -20.818127981858062) / Math.Sqrt((59.342412780728836 / (299)) + (2.131806878309009 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5640689094855181 = (47.75554768825665 - 20.818127981858062) / 47.75554768825665 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.InequalityOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 18.38155053309779 < 35.547695120140894. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.141698840966875 (T) = (0 -18.662905511200112) / Math.Sqrt((2.363508948346596 / (299)) + (5.071401108121985 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.517854303674794 = (38.708020528740825 - 18.662905511200112) / 38.708020528740825 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.TransformByQuaternionBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 39.43497673289874 < 195.14846674252925. IsChangePoint: Marked as a change because one of 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 168.092953710838 (T) = (0 -42.50261551981901) / Math.Sqrt((314.1594031251918 / (299)) + (2.659794931430575 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.8099704936320837 = (223.6632422626498 - 42.50261551981901) / 223.6632422626498 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.MultiplyFunctionBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.96076597712606 < 51.97612983606073. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 73.52787967144252 (T) = (0 -23.417747594322744) / Math.Sqrt((53.72320617701846 / (299)) + (2.5946974275524837 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6158792924872529 = (60.96455394440204 - 23.417747594322744) / 60.96455394440204 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.DivideByScalarBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.678122979701552 < 60.01813320784915. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.594455582399355 (T) = (0 -24.066109854938222) / Math.Sqrt((649.1093742869509 / (299)) + (2.879685935017812 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7268713126779038 = (88.1127137939833 - 24.066109854938222) / 88.1127137939833 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.UnitYBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 27.49134487247235 < 45.65127210526326. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.899483586415236 (T) = (0 -26.911658882366424) / Math.Sqrt((63.12363964163687 / (299)) + (0.7404818956769037 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.5184417379911244 = (55.88453361821962 - 26.911658882366424) / 55.88453361821962 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.TransformVector2ByMatrix4x4Benchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 81.62593932462035 < 311.0517825415929. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 19.151959648737073 (T) = (0 -81.82197879894947) / Math.Sqrt((10591.354814796638 / (299)) + (43.28477868898419 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.5881601049688169 = (198.6742415830166 - 81.82197879894947) / 198.6742415830166 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.MultiplyByScalarBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.74407065696729 < 59.636019694219755. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.02739130416134 (T) = (0 -24.154800747168423) / Math.Sqrt((674.761112340244 / (299)) + (6.384098159084811 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7269237320896066 = (88.45441213915564 - 24.154800747168423) / 88.45441213915564 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.UnitXBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.902265834292887 < 46.16777517707781. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.323411145210464 (T) = (0 -26.66792983779128) / Math.Sqrt((59.23783839567725 / (299)) + (1.8119478377617448 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.5204193191378451 = (55.60676420461649 - 26.66792983779128) / 55.60676420461649 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.2988926680904 < 49.6546156013872. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 74.90494288983848 (T) = (0 -22.687131219915976) / Math.Sqrt((48.49685804012154 / (299)) + (2.643694743971683 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.6229091284957086 = (60.16356516245658 - 22.687131219915976) / 60.16356516245658 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector4.TransformVector3ByQuaternionBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 40.004160134540896 < 195.2554945121103. IsChangePoint: Marked as a change because one of 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 164.92245175624723 (T) = (0 -42.87007184183551) / Math.Sqrt((307.85456907536087 / (299)) + (4.255197222758652 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.8086612508264235 = (224.05326692579723 - 42.87007184183551) / 224.05326692579723 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Perf_VectorOf<UInt16>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[XorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).XorBenchmark.html>)	82.21 ns	57.80 ns	0.70	0.09	False
[BitwiseAndOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).BitwiseAndOperatorBenchmark.html>)	81.31 ns	59.02 ns	0.73	0.12	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).MaxBenchmark.html>)	265.71 ns	214.13 ns	0.81	0.06	False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).DivideBenchmark.html>)	278.45 ns	137.69 ns	0.49	0.12	False
[LessThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).LessThanOrEqualBenchmark.html>)	226.20 ns	131.48 ns	0.58	0.11	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).NegateBenchmark.html>)	217.07 ns	131.01 ns	0.60	0.11	False
[SubtractionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).SubtractionOperatorBenchmark.html>)	236.03 ns	144.93 ns	0.61	0.09	False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).SubtractBenchmark.html>)	226.17 ns	159.08 ns	0.70	0.09	False
[UnaryNegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).UnaryNegateOperatorBenchmark.html>)	216.43 ns	128.35 ns	0.59	0.06	False
[ConditionalSelectBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).ConditionalSelectBenchmark.html>)	319.25 ns	144.42 ns	0.45	0.07	False
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).MultiplyBenchmark.html>)	226.94 ns	132.49 ns	0.58	0.10	False
[ExclusiveOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).ExclusiveOrOperatorBenchmark.html>)	81.68 ns	60.34 ns	0.74	0.08	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).MinBenchmark.html>)	270.62 ns	160.68 ns	0.59	0.10	False
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).DotBenchmark.html>)	239.31 ns	116.30 ns	0.49	0.16	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).GetHashCodeBenchmark.html>)	1.33 μs	1.08 μs	0.82	0.02	False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).AddBenchmark.html>)	229.62 ns	145.35 ns	0.63	0.07	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).MultiplyOperatorBenchmark.html>)	236.24 ns	141.10 ns	0.60	0.11	False
[BitwiseOrBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).BitwiseOrBenchmark.html>)	80.30 ns	57.25 ns	0.71	0.07	False
[BitwiseOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).BitwiseOrOperatorBenchmark.html>)	81.90 ns	58.30 ns	0.71	0.08	False
[LessThanBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).LessThanBenchmark.html>)	225.95 ns	131.76 ns	0.58	0.09	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).AddOperatorBenchmark.html>)	225.82 ns	136.29 ns	0.60	0.13	False
[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).DivisionOperatorBenchmark.html>)	245.05 ns	140.29 ns	0.57	0.11	False
[BitwiseAndBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt16).BitwiseAndBenchmark.html>)	81.47 ns	57.10 ns	0.70	0.09	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;UInt16&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_VectorOf<UInt16>.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.80309942386539 < 77.56996403422806. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.033041886759335 (T) = (0 -60.37652799194932) / Math.Sqrt((29.86810381198433 / (299)) + (3.853269684541091 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.325348884088241 = (89.49296394530275 - 60.37652799194932) / 89.49296394530275 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 59.0248536109458 < 77.30433853311948. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 1/31/2023 8:52:14 PM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.64442549191675 (T) = (0 -59.88475034309173) / Math.Sqrt((56.75902663867934 / (299)) + (5.2736147929869315 / (33))) is greater than 1.9671786747533526 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (33) - 2, .975) and 0.2603287815911608 = (80.9613093664969 - 59.88475034309173) / 80.9613093664969 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 214.13301147137625 < 243.35830443657875. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.1583298536566 (T) = (0 -203.53065223790932) / Math.Sqrt((1967.1670129614154 / (299)) + (12.014384277594203 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3365958228005606 = (306.7973631054208 - 203.53065223790932) / 306.7973631054208 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 137.68944272549768 < 239.7218842213169. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.43895154014659 (T) = (0 -139.01838540479872) / Math.Sqrt((2355.1397641798867 / (299)) + (9.735598905105167 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.537295114990302 = (300.44719627692064 - 139.01838540479872) / 300.44719627692064 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 131.47894633897968 < 214.99595840773867. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.33560637439143 (T) = (0 -127.61300119997847) / Math.Sqrt((2140.3407989508205 / (299)) + (7.696127823538772 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5499777548093999 = (283.5704291594073 - 127.61300119997847) / 283.5704291594073 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 131.0149143117346 < 206.3473454680116. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.64193830084776 (T) = (0 -129.80045765399393) / Math.Sqrt((2779.8218757020427 / (299)) + (17.268193674711714 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5351357308865099 = (279.2222725603911 - 129.80045765399393) / 279.2222725603911 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 144.92722281512116 < 215.674920102317. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.64670159890856 (T) = (0 -137.1186867847545) / Math.Sqrt((1733.811969128388 / (299)) + (22.179609234406083 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.4996408201901595 = (274.0405139301449 - 137.1186867847545) / 274.0405139301449 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 159.08401760150707 < 214.82958426066156. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.442629634249855 (T) = (0 -137.50380178780424) / Math.Sqrt((2517.5949984848326 / (299)) + (28.242037020460334 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5127515658504985 = (282.20470739494306 - 137.50380178780424) / 282.20470739494306 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 128.35112191668992 < 205.93234409199565. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.60161077894483 (T) = (0 -129.9998531494407) / Math.Sqrt((2721.3311680508577 / (299)) + (7.81761328510502 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5333463760238847 = (278.57889978819594 - 129.9998531494407) / 278.57889978819594 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 144.41765614319124 < 308.3410832899545. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.89188060320995 (T) = (0 -148.90908817430312) / Math.Sqrt((7036.39494805456 / (299)) + (8.267058277617245 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6426058637967181 = (416.6522980936802 - 148.90908817430312) / 416.6522980936802 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 132.4853963158316 < 214.75855468563196. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.04203888855163 (T) = (0 -137.35316678927398) / Math.Sqrt((2571.1646909209558 / (299)) + (56.53280728367914 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5135716145139164 = (282.37078856329117 - 137.35316678927398) / 282.37078856329117 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 60.34143738122914 < 77.51997897542738. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.4791327585562 (T) = (0 -59.496736382670136) / Math.Sqrt((47.255998370131245 / (299)) + (2.2156929647709673 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.267089802021949 = (81.1787536137571 - 59.496736382670136) / 81.1787536137571 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 160.68109477349574 < 244.6943237266631. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.03248582143736 (T) = (0 -145.99870182403907) / Math.Sqrt((2468.9872562030146 / (299)) + (35.281377361826046 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5355772597426368 = (314.36596266395753 - 145.99870182403907) / 314.36596266395753 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.DotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 116.29837199741797 < 179.78900433126213. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.19192613579054 (T) = (0 -113.71055296262328) / Math.Sqrt((2453.5116657984568 / (299)) + (11.923149088982752 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5433330258615993 = (249.0010432157096 - 113.71055296262328) / 249.0010432157096 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.0829145038597237 < 1.253364677743072. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.974697927845625 (T) = (0 -1076.909673435531) / Math.Sqrt((332.96334664223843 / (299)) + (493.0802756675909 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.18708935506973468 = (1324.7577457026812 - 1076.909673435531) / 1324.7577457026812 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 145.35162347088558 < 215.84031267705117. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.04763650504278 (T) = (0 -135.15353878187145) / Math.Sqrt((2569.547014496068 / (299)) + (12.550945638060895 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.52104145266841 = (282.1821210517048 - 135.15353878187145) / 282.1821210517048 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 141.09665985341587 < 218.42755820546876. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.49082740339633 (T) = (0 -137.48476778669016) / Math.Sqrt((1847.6005300945558 / (299)) + (27.611962313049357 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4984616520984471 = (274.1261328509163 - 137.48476778669016) / 274.1261328509163 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.254053091080166 < 77.20789505587356. IsChangePoint: Marked as a change because one of 1/13/2023 11:01:49 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.67848101120465 (T) = (0 -59.34550303101267) / Math.Sqrt((26.71327839901457 / (299)) + (5.045797734798555 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3369482597052285 = (89.50357781223765 - 59.34550303101267) / 89.50357781223765 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.30141614754764 < 77.58012920064105. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.268485821468445 (T) = (0 -59.86110303164235) / Math.Sqrt((52.01125868176065 / (299)) + (2.3199334584193765 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2595543692727049 = (80.84469750040175 - 59.86110303164235) / 80.84469750040175 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 131.76082887303002 < 214.80629096971268. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.93937704031468 (T) = (0 -128.79698769436166) / Math.Sqrt((1542.13638133765 / (299)) + (18.58564215762242 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5312682743275423 = (274.77761935056844 - 128.79698769436166) / 274.77761935056844 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 136.28956667965554 < 214.35538528108773. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.99385155095261 (T) = (0 -138.53486567313038) / Math.Sqrt((1767.6801023224634 / (299)) + (89.22528958903015 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4947657843211561 = (274.19929484979923 - 138.53486567313038) / 274.19929484979923 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.DivisionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 140.29231091783407 < 233.74656287549672. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.54111754279331 (T) = (0 -141.5485595455104) / Math.Sqrt((1754.8560493526286 / (299)) + (47.64892379335665 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5155905695340585 = (292.2085133837265 - 141.5485595455104) / 292.2085133837265 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt16>.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.09920181160499 < 77.46203374475961. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 66.00536463482595 (T) = (0 -59.90497168852555) / Math.Sqrt((26.14623265635563 / (299)) + (3.673977767077336 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.331340026943678 = (89.58958828462681 - 59.90497168852555) / 89.58958828462681 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Perf_VectorOf<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[UnaryNegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).UnaryNegateOperatorBenchmark.html>)	344.21 ns	207.01 ns	0.60	0.15	False
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).DotBenchmark.html>)	338.35 ns	225.54 ns	0.67	0.12	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).MaxBenchmark.html>)	404.95 ns	316.90 ns	0.78	0.08	False
[BitwiseOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).BitwiseOrOperatorBenchmark.html>)	81.32 ns	58.53 ns	0.72	0.11	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).GetHashCodeBenchmark.html>)	2.49 μs	2.14 μs	0.86	0.05	False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).SubtractBenchmark.html>)	355.04 ns	221.83 ns	0.62	0.11	False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).AddBenchmark.html>)	355.20 ns	221.51 ns	0.62	0.10	False
[BitwiseAndOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).BitwiseAndOperatorBenchmark.html>)	81.30 ns	57.55 ns	0.71	0.12	False
[EqualsStaticBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).EqualsStaticBenchmark.html>)	371.93 ns	310.05 ns	0.83	0.11	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).NegateBenchmark.html>)	342.28 ns	220.89 ns	0.65	0.13	False
[BitwiseOrBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).BitwiseOrBenchmark.html>)	81.10 ns	58.81 ns	0.73	0.09	False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).DivideBenchmark.html>)	392.46 ns	223.97 ns	0.57	0.07	False
[ExclusiveOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).ExclusiveOrOperatorBenchmark.html>)	81.32 ns	57.24 ns	0.70	0.11	False
[SubtractionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).SubtractionOperatorBenchmark.html>)	354.88 ns	220.45 ns	0.62	0.07	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).MultiplyOperatorBenchmark.html>)	354.95 ns	247.47 ns	0.70	0.08	False
[GreaterThanBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).GreaterThanBenchmark.html>)	374.44 ns	324.13 ns	0.87	0.06	False
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).MultiplyBenchmark.html>)	355.37 ns	248.63 ns	0.70	0.09	False
[LessThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).LessThanOrEqualBenchmark.html>)	356.55 ns	221.97 ns	0.62	0.13	False
[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).DivisionOperatorBenchmark.html>)	392.43 ns	223.33 ns	0.57	0.14	False
[LessThanBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).LessThanBenchmark.html>)	356.33 ns	204.97 ns	0.58	0.13	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).MinBenchmark.html>)	418.68 ns	256.29 ns	0.61	0.11	False
[BitwiseAndBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).BitwiseAndBenchmark.html>)	80.86 ns	59.40 ns	0.73	0.09	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).AddOperatorBenchmark.html>)	355.04 ns	220.45 ns	0.62	0.07	False
[ConditionalSelectBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).ConditionalSelectBenchmark.html>)	319.01 ns	142.73 ns	0.45	0.06	False
[XorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Byte).XorBenchmark.html>)	81.44 ns	59.22 ns	0.73	0.08	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_VectorOf<Byte>.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 207.00778866853582 < 326.7397131821511. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.250375362312084 (T) = (0 -240.6503662536066) / Math.Sqrt((4840.366541024082 / (299)) + (513.0237593905514 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4243326841807593 = (418.03722330689124 - 240.6503662536066) / 418.03722330689124 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.DotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 225.53913040739184 < 321.62793616400546. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.92261770056004 (T) = (0 -230.36433433098412) / Math.Sqrt((7018.673590470796 / (299)) + (61.66576288289386 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4468401974443846 = (416.45168948772806 - 230.36433433098412) / 416.45168948772806 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 316.90199112742306 < 385.09120372443164. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.3151967403679 (T) = (0 -321.2693048434181) / Math.Sqrt((4164.475125133234 / (299)) + (54.62098620990508 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3204553888021376 = (472.7714701130555 - 321.2693048434181) / 472.7714701130555 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.526708296344836 < 77.22491375419175. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.35065434040349 (T) = (0 -59.37576486048778) / Math.Sqrt((52.47055277073955 / (299)) + (2.2581976196506486 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26587296262355875 = (80.87941437585472 - 59.37576486048778) / 80.87941437585472 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.1373700391335286 < 2.3738904811399353. IsChangePoint: Marked as a change because one of 1/16/2023 8:39:29 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 21.379008858593252 (T) = (0 -2086.784986565708) / Math.Sqrt((2573.609575278474 / (299)) + (9100.238246689307 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.14919847965855776 = (2452.7283234381657 - 2086.784986565708) / 2452.7283234381657 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 221.83203175840208 < 337.3881971433456. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.51803285759128 (T) = (0 -227.5227710265313) / Math.Sqrt((4489.869734116363 / (299)) + (109.68397919175396 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.462129019023759 = (423.00622095948603 - 227.5227710265313) / 423.00622095948603 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 221.5133047568544 < 337.8779171398502. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.19902238274467 (T) = (0 -230.46532646314782) / Math.Sqrt((4377.702425221646 / (299)) + (151.50019388117136 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.452078252726139 = (420.6172279341144 - 230.46532646314782) / 420.6172279341144 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.552975233221936 < 77.76201654648692. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.829018165964484 (T) = (0 -59.529474797246316) / Math.Sqrt((51.309471194993556 / (299)) + (3.7769457966413595 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26474584929167844 = (80.96448655189151 - 59.529474797246316) / 80.96448655189151 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.EqualsStaticBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 310.04709176652915 < 353.5458394039287. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.00918916440522 (T) = (0 -307.2058295609823) / Math.Sqrt((3428.9712769122943 / (299)) + (76.84533699485448 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.29795405055454094 = (437.5864995783281 - 307.2058295609823) / 437.5864995783281 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 220.89211458686424 < 326.30556936961455. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.47103105161189 (T) = (0 -241.26739225230128) / Math.Sqrt((4792.2803691693425 / (299)) + (376.4098601975689 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4224123193079373 = (417.71561326103057 - 241.26739225230128) / 417.71561326103057 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.8078280989328 < 77.20906991919443. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.54095262612961 (T) = (0 -59.367106290684475) / Math.Sqrt((30.80901654659123 / (299)) + (4.95415628838553 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33743407690661 = (89.60181050892434 - 59.367106290684475) / 89.60181050892434 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 223.97497584072025 < 372.92631163537266. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.88573420492955 (T) = (0 -228.83191354570283) / Math.Sqrt((3958.4734650464984 / (299)) + (71.41765845465737 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.49874046013353424 = (456.5138323485336 - 228.83191354570283) / 456.5138323485336 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.236655496859655 < 77.25098753549143. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.95974217332726 (T) = (0 -59.23213115188755) / Math.Sqrt((60.18591673617985 / (299)) + (2.6428687152891057 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26924122238380366 = (81.0556547060691 - 59.23213115188755) / 81.0556547060691 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 220.44706955555753 < 337.11119666279484. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.5822833532053 (T) = (0 -226.10144383130182) / Math.Sqrt((3271.8147970324667 / (299)) + (70.1059854153945 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4525857414517793 = (413.0353572282498 - 226.10144383130182) / 413.0353572282498 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 247.4657469542914 < 337.44728414809896. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.7080893234087 (T) = (0 -224.26186530915987) / Math.Sqrt((3421.406467137149 / (299)) + (60.02266309573924 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4569514247509895 = (412.9683338296697 - 224.26186530915987) / 412.9683338296697 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.GreaterThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 324.1317074310227 < 352.20404759912657. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 29.381712339497938 (T) = (0 -309.96520791190176) / Math.Sqrt((3357.792222258194 / (299)) + (231.05730957155043 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.28935087748382887 = (436.17194208925287 - 309.96520791190176) / 436.17194208925287 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 248.62887911700628 < 337.86387221801937. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.28535238270577 (T) = (0 -225.17262777818033) / Math.Sqrt((4355.795438035341 / (299)) + (83.29716782408543 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4652913350505355 = (421.1127339772238 - 225.17262777818033) / 421.1127339772238 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 221.96748334982587 < 338.75818521548604. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.45100029615977 (T) = (0 -220.86769174842144) / Math.Sqrt((5652.282305424616 / (299)) + (115.19787022362021 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.49941954945511713 = (441.2231670413946 - 220.86769174842144) / 441.2231670413946 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.DivisionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 223.32537294130802 < 373.8027491069843. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.775736148457526 (T) = (0 -227.8645216025165) / Math.Sqrt((3137.7588509366756 / (299)) + (64.65782930287577 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4935680335685807 = (449.9410319774389 - 227.8645216025165) / 449.9410319774389 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 204.96799953290682 < 338.6368248312884. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.646567266525324 (T) = (0 -222.0056940271125) / Math.Sqrt((4207.116687071784 / (299)) + (81.57979400301822 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.48187584593293487 = (428.4797230247954 - 222.0056940271125) / 428.4797230247954 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 256.28913210204337 < 396.2932720254814. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 65.6202543678159 (T) = (0 -244.9129467122261) / Math.Sqrt((3640.5099789907363 / (299)) + (31.251457182893596 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4928197719923784 = (482.89135338403946 - 244.9129467122261) / 482.89135338403946 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 59.40353731543557 < 77.75597152184847. IsChangePoint: Marked as a change because one of 1/14/2023 6:09:05 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 86.11466063187751 (T) = (0 -58.99723007432971) / Math.Sqrt((28.26690896603463 / (299)) + (1.05030928008783 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3424988219785129 = (89.72946672409107 - 58.99723007432971) / 89.72946672409107 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 220.4504237498562 < 337.51171615044285. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.26955148059414 (T) = (0 -229.1683904553334) / Math.Sqrt((3358.485782772147 / (299)) + (170.57743359250875 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4456558680177471 = (413.4045572663699 - 229.1683904553334) / 413.4045572663699 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 142.73412187107732 < 305.5730108376627. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.36095307486127 (T) = (0 -147.85470910244837) / Math.Sqrt((13588.091466480524 / (299)) + (6.29799158939863 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6696368402965762 = (447.5520491909014 - 147.85470910244837) / 447.5520491909014 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Byte>.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 59.22266597294605 < 77.367069720062. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.369062337922905 (T) = (0 -59.74282532373953) / Math.Sqrt((36.59912616927173 / (299)) + (3.53845244287169 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33506219448922875 = (89.84723808544491 - 59.74282532373953) / 89.84723808544491 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Memory.Span<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).ToArray(Size%3a%204).html>)	139.72 ns	102.16 ns	0.73	0.11	False
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).Fill(Size%3a%20512).html>)	2.40 μs	1.13 μs	0.47	0.09	False
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).IndexOfAnyThreeValues(Size%3a%2033).html>)	597.66 ns	187.53 ns	0.31	0.06	False
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).EndsWith(Size%3a%20512).html>)	2.52 μs	2.18 μs	0.86	0.07	False
[IndexOfAnyFiveValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).IndexOfAnyFiveValues(Size%3a%2033).html>)	1.28 μs	860.23 ns	0.67	0.09	False
[IndexOfAnyFourValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).IndexOfAnyFourValues(Size%3a%20512).html>)	15.25 μs	10.20 μs	0.67	0.10	False
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).IndexOfAnyTwoValues(Size%3a%2033).html>)	453.01 ns	167.68 ns	0.37	0.07	False
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).SequenceEqual(Size%3a%20512).html>)	4.83 μs	3.88 μs	0.80	0.11	False
[Clear - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).Clear(Size%3a%204).html>)	77.52 ns	66.65 ns	0.86	0.12	False
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).EndsWith(Size%3a%204).html>)	167.01 ns	83.63 ns	0.50	0.17	False
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).SequenceCompareToDifferent(Size%3a%20512).html>)	154.80 ns	117.62 ns	0.76	0.12	False
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).LastIndexOfAnyValues(Size%3a%2033).html>)	462.49 ns	167.60 ns	0.36	0.05	False
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).SequenceCompareToDifferent(Size%3a%2033).html>)	155.59 ns	118.34 ns	0.76	0.08	False
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).StartsWith(Size%3a%204).html>)	167.14 ns	81.91 ns	0.49	0.16	False
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).SequenceCompareToDifferent(Size%3a%204).html>)	154.59 ns	119.05 ns	0.77	0.11	False
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).IndexOfAnyThreeValues(Size%3a%204).html>)	173.66 ns	118.40 ns	0.68	0.10	False
[IndexOfAnyFourValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).IndexOfAnyFourValues(Size%3a%2033).html>)	1.08 μs	734.53 ns	0.68	0.12	False
[Clear - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).Clear(Size%3a%2033).html>)	302.33 ns	160.74 ns	0.53	0.11	False
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).Reverse(Size%3a%204).html>)	108.92 ns	82.88 ns	0.76	0.15	False
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).IndexOfAnyThreeValues(Size%3a%20512).html>)	7.96 μs	1.69 μs	0.21	0.04	False
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).Reverse(Size%3a%2033).html>)	300.67 ns	267.87 ns	0.89	0.06	False
[IndexOfAnyFiveValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).IndexOfAnyFiveValues(Size%3a%20512).html>)	18.47 μs	12.01 μs	0.65	0.07	False
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).EndsWith(Size%3a%2033).html>)	317.69 ns	214.52 ns	0.68	0.13	False
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).IndexOfAnyTwoValues(Size%3a%20512).html>)	5.69 μs	1.29 μs	0.23	0.05	False
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).Fill(Size%3a%204).html>)	93.08 ns	53.07 ns	0.57	0.15	False
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).IndexOfAnyTwoValues(Size%3a%204).html>)	139.36 ns	100.47 ns	0.72	0.18	False
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).Fill(Size%3a%2033).html>)	229.53 ns	121.84 ns	0.53	0.14	False
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).SequenceEqual(Size%3a%2033).html>)	411.64 ns	332.48 ns	0.81	0.10	False
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).ToArray(Size%3a%2033).html>)	184.28 ns	131.30 ns	0.71	0.13	False
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).SequenceCompareTo(Size%3a%204).html>)	345.66 ns	304.95 ns	0.88	0.06	False
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).StartsWith(Size%3a%2033).html>)	304.92 ns	218.56 ns	0.72	0.12	False
[IndexOfAnyFiveValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).IndexOfAnyFiveValues(Size%3a%204).html>)	258.57 ns	178.04 ns	0.69	0.12	False
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).LastIndexOfAnyValues(Size%3a%20512).html>)	5.83 μs	1.24 μs	0.21	0.05	False
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).StartsWith(Size%3a%20512).html>)	2.52 μs	2.02 μs	0.80	0.10	False
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Span(Int32).SequenceEqual(Size%3a%204).html>)	134.82 ns	87.60 ns	0.65	0.16	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Int32&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Memory.Span<Int32>.ToArray(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 102.16006854643005 < 131.8636442045396. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 66.61903638248354 (T) = (0 -101.49997013997725) / Math.Sqrt((17.678185511998922 / (280)) + (10.189060565041913 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.2884688672135012 = (142.65007596011012 - 101.49997013997725) / 142.65007596011012 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.Fill(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.1306254503425919 < 2.234537506700839. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/2/2023 10:11:15 PM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.68455968348015 (T) = (0 -1133.6002680697713) / Math.Sqrt((379917.66207033757 / (299)) + (643.894242992482 / (19))) is greater than 1.9674995188240387 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (19) - 2, .975) and 0.6353461601131375 = (3108.702402315254 - 1133.6002680697713) / 3108.702402315254 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.IndexOfAnyThreeValues(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 187.52561595658963 < 573.4027068170685. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 107.64064317549244 (T) = (0 -195.26057458561155) / Math.Sqrt((5934.752517558953 / (278)) + (26.033779449566367 / (32))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (278) + (32) - 2, .975) and 0.7218473397212001 = (701.9906780323316 - 195.26057458561155) / 701.9906780323316 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.EndsWith(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.181556218139337 < 2.398139762650627. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.24591197766497 (T) = (0 -2026.9601109004452) / Math.Sqrt((7497.014582120404 / (299)) + (5644.699801367115 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.21557810833373264 = (2584.017774663046 - 2026.9601109004452) / 2584.017774663046 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.IndexOfAnyFiveValues(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 860.2256308506309 < 1.2028570704922679. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.901205358252156 (T) = (0 -868.8575526387652) / Math.Sqrt((21881.309456298994 / (279)) + (188.10941866316017 / (32))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (279) + (32) - 2, .975) and 0.3992989420239146 = (1446.405897079934 - 868.8575526387652) / 1446.405897079934 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.IndexOfAnyFourValues(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 10.19943684554974 < 14.495801645463633. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 80.68968235907697 (T) = (0 -9878.938481132158) / Math.Sqrt((1770782.3300927286 / (299)) + (63547.71924720645 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4207437601697472 = (17054.52233717347 - 9878.938481132158) / 17054.52233717347 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.IndexOfAnyTwoValues(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 167.68294621959907 < 431.7377006916787. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 86.17584510178129 (T) = (0 -170.3678678733734) / Math.Sqrt((5189.631564604085 / (281)) + (17.765692369462005 / (30))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (281) + (30) - 2, .975) and 0.6883126044022064 = (546.5985159477505 - 170.3678678733734) / 546.5985159477505 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.SequenceEqual(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 3.884375437720669 < 4.58294814156257. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.964557122413737 (T) = (0 -3947.4772515019013) / Math.Sqrt((94324.29138488419 / (299)) + (22865.672736251978 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20111776541073634 = (4941.250513013914 - 3947.4772515019013) / 4941.250513013914 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.Clear(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 66.64977634118839 < 73.58759600834088. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.31880566200908 (T) = (0 -65.80367614518235) / Math.Sqrt((29.40957350182471 / (279)) + (5.866791377158838 / (32))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (279) + (32) - 2, .975) and 0.22385152990488866 = (84.78233054703901 - 65.80367614518235) / 84.78233054703901 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.EndsWith(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 83.6337192431317 < 160.1598020328471. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.249300995918155 (T) = (0 -83.24198387154969) / Math.Sqrt((1050.2870898039218 / (278)) + (31.726409246085655 / (32))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (278) + (32) - 2, .975) and 0.5960801022712838 = (206.08537568866518 - 83.24198387154969) / 206.08537568866518 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.SequenceCompareToDifferent(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 117.6186451042014 < 148.01503647156449. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.68175559574792 (T) = (0 -120.74832830702766) / Math.Sqrt((1005.1119892323163 / (299)) + (15.463266448655368 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.36028367032453923 = (188.75292486012572 - 120.74832830702766) / 188.75292486012572 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.LastIndexOfAnyValues(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 167.60340049515045 < 440.6116527505895. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 83.46722052576806 (T) = (0 -172.64864041333567) / Math.Sqrt((6011.037255118834 / (280)) + (14.083722415665685 / (31))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (31) - 2, .975) and 0.6935880411314657 = (563.4526832792787 - 172.64864041333567) / 563.4526832792787 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.SequenceCompareToDifferent(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 118.3405948233062 < 147.96570120000402. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.16757612827346 (T) = (0 -120.43887161776233) / Math.Sqrt((1045.5314995844365 / (280)) + (8.84334058508194 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.36898517689494853 = (190.86536038110097 - 120.43887161776233) / 190.86536038110097 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.StartsWith(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 81.90937770036724 < 158.77427815800937. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.164465105538106 (T) = (0 -82.46066183317191) / Math.Sqrt((1715.2072607445216 / (278)) + (7.722030462660755 / (32))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (278) + (32) - 2, .975) and 0.6156434746563654 = (214.54211492688412 - 82.46066183317191) / 214.54211492688412 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.SequenceCompareToDifferent(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 119.05123873445791 < 147.9002586435339. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.19363919456638 (T) = (0 -121.02907091545993) / Math.Sqrt((1049.1399979018158 / (281)) + (15.58509612356133 / (32))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (281) + (32) - 2, .975) and 0.3672577804856853 = (191.2770590974005 - 121.02907091545993) / 191.2770590974005 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.IndexOfAnyThreeValues(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 118.40294311850387 < 167.57132856880648. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.05402482349821 (T) = (0 -117.31553923816466) / Math.Sqrt((609.5394354252751 / (278)) + (13.444312555267615 / (32))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (278) + (32) - 2, .975) and 0.4268568516769744 = (204.6880252890072 - 117.31553923816466) / 204.6880252890072 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.IndexOfAnyFourValues(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 734.5345614206424 < 1.0090040098181008. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.109058352522815 (T) = (0 -738.7272133350657) / Math.Sqrt((17520.2575865093 / (281)) + (440.8606365142746 / (32))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (281) + (32) - 2, .975) and 0.39856861068574856 = (1228.281773216656 - 738.7272133350657) / 1228.281773216656 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.Clear(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 160.74098617253168 < 286.2769222524703. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 169.80667041210265 (T) = (0 -163.0892718808541) / Math.Sqrt((59.6922689857967 / (281)) + (15.881387302200867 / (30))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (281) + (30) - 2, .975) and 0.47278445750209264 = (309.3407889838556 - 163.0892718808541) / 309.3407889838556 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.Reverse(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 82.87695399339484 < 104.07310939768534. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.47019188303138 (T) = (0 -82.5136942341862) / Math.Sqrt((219.6448096774281 / (280)) + (6.5868606048640315 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.35915481417537787 = (128.75760957462734 - 82.5136942341862) / 128.75760957462734 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.IndexOfAnyThreeValues(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.6942730104235604 < 7.619326832458239. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 131.23220352602755 (T) = (0 -1619.6704477468445) / Math.Sqrt((1031039.0133707988 / (299)) + (1050.056858191487 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8270042615807829 = (9362.487553432844 - 1619.6704477468445) / 9362.487553432844 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.Reverse(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 267.8695267621078 < 282.4193657374323. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.434657996393256 (T) = (0 -269.18921020630125) / Math.Sqrt((532.2930700154552 / (281)) + (12.748264226667953 / (32))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (281) + (32) - 2, .975) and 0.17776006674478528 = (327.38523065961056 - 269.18921020630125) / 327.38523065961056 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.IndexOfAnyFiveValues(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 12.006662028120186 < 17.539784844428006. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 81.10698535360983 (T) = (0 -11970.880923588891) / Math.Sqrt((3182623.73694137 / (299)) + (19938.247557965824 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4183298153204046 = (20580.186571162965 - 11970.880923588891) / 20580.186571162965 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.EndsWith(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 214.5191665746713 < 301.00706779467515. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.29991212252598 (T) = (0 -206.2420960101091) / Math.Sqrt((1244.8104577966792 / (280)) + (54.91116733680678 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.42455701199905155 = (358.40578530043564 - 206.2420960101091) / 358.40578530043564 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.IndexOfAnyTwoValues(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.2948311343475436 < 5.386800898774548. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 102.75598608259862 (T) = (0 -1288.5664558699004) / Math.Sqrt((892805.8615697774 / (299)) + (269.675414349051 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8135616531532053 = (6911.488315913765 - 1288.5664558699004) / 6911.488315913765 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.Fill(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 53.065562252665835 < 86.45961272758615. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/2/2023 10:11:15 PM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.621568271937164 (T) = (0 -52.82164324427433) / Math.Sqrt((87.30795532435383 / (291)) + (14.150575526734483 / (19))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (291) + (19) - 2, .975) and 0.46888268517046616 = (99.45381513541474 - 52.82164324427433) / 99.45381513541474 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.IndexOfAnyTwoValues(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 100.47382131050503 < 133.65234388141207. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.146905576967185 (T) = (0 -97.65931203373492) / Math.Sqrt((911.6137436426131 / (279)) + (8.432173339630664 / (32))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (279) + (32) - 2, .975) and 0.4478053545820653 = (176.85668060004525 - 97.65931203373492) / 176.85668060004525 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.Fill(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 121.8365922578652 < 217.58544926374609. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/2/2023 10:11:15 PM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.651967385493634 (T) = (0 -109.48138300002833) / Math.Sqrt((1921.7297214960213 / (291)) + (14.91956773119257 / (19))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (291) + (19) - 2, .975) and 0.6124637153354217 = (282.50614802375736 - 109.48138300002833) / 282.50614802375736 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.SequenceEqual(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 332.484149673309 < 392.6440201940972. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.015201624468965 (T) = (0 -316.52238997999086) / Math.Sqrt((2139.963321862219 / (281)) + (334.3700293425018 / (32))) is greater than 1.9676211333067681 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (281) + (32) - 2, .975) and 0.3198122380112334 = (465.34561141548187 - 316.52238997999086) / 465.34561141548187 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.ToArray(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 131.29942971977775 < 176.26582221377984. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.440735504425184 (T) = (0 -130.03693156290396) / Math.Sqrt((1435.5637616791516 / (279)) + (17.350210545483897 / (32))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (279) + (32) - 2, .975) and 0.4318244288557728 = (228.8675159001073 - 130.03693156290396) / 228.8675159001073 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.SequenceCompareTo(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 304.94590711222173 < 328.29212212735746. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.6703947590957 (T) = (0 -296.7267407524886) / Math.Sqrt((1340.7183066114326 / (280)) + (55.52380690741043 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.23991525954577703 = (390.3863937265286 - 296.7267407524886) / 390.3863937265286 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.StartsWith(Size: 33) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 218.5593982142287 < 292.80303280178657. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.81512811425681 (T) = (0 -201.4788151557769) / Math.Sqrt((1980.761338696227 / (279)) + (123.8327462482172 / (32))) is greater than 1.9676708853560316 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (279) + (32) - 2, .975) and 0.43488965337761465 = (356.5300411857578 - 201.4788151557769) / 356.5300411857578 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.IndexOfAnyFiveValues(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 178.0377616699057 < 244.74679628685783. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.703572256375686 (T) = (0 -182.61459214385033) / Math.Sqrt((4891.458507367294 / (280)) + (49.65051291278747 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.4602457416486143 = (338.3291364881948 - 182.61459214385033) / 338.3291364881948 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.LastIndexOfAnyValues(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.2448147975316195 < 5.542696536201272. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 103.90971744238078 (T) = (0 -1261.2924291248544) / Math.Sqrt((944663.9294322911 / (299)) + (549.704230701257 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8227967603582943 = (7117.7729689091 - 1261.2924291248544) / 7117.7729689091 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.StartsWith(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.024190640620889 < 2.3959712111982387. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.60740646956224 (T) = (0 -2055.311352684509) / Math.Sqrt((39435.87416441424 / (299)) + (4602.905788748543 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.21353978186605804 = (2613.369761488011 - 2055.311352684509) / 2613.369761488011 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Span<Int32>.SequenceEqual(Size: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 87.60169651979206 < 130.81886383190374. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.025264170746716 (T) = (0 -85.35726078698568) / Math.Sqrt((1625.8049526466 / (280)) + (11.303197197019548 / (32))) is greater than 1.9676459287777595 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (280) + (32) - 2, .975) and 0.5315518731169617 = (182.21283401203056 - 85.35726078698568) / 182.21283401203056 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.MathBenchmarks.Double

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[SinPi - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.SinPi.html>)	669.84 μs	581.34 μs	0.87	0.11	False
[Cos - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Cos.html>)	113.31 μs	93.06 μs	0.82	0.17	False
[AsinPi - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.AsinPi.html>)	142.74 μs	104.74 μs	0.73	0.08	False
[AtanPi - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.AtanPi.html>)	147.34 μs	102.80 μs	0.70	0.05	False
[AcosPi - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.AcosPi.html>)	159.43 μs	108.34 μs	0.68	0.06	False
[Asin - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Asin.html>)	118.84 μs	98.27 μs	0.83	0.10	False
[TanPi - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.TanPi.html>)	820.51 μs	648.57 μs	0.79	0.10	False
[Acos - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Acos.html>)	131.53 μs	98.94 μs	0.75	0.04	False
[Floor - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Floor.html>)	55.85 μs	39.47 μs	0.71	0.07	False
[SinCos - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.SinCos.html>)	245.66 μs	141.29 μs	0.58	0.22	False
[Sqrt - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Sqrt.html>)	58.41 μs	42.50 μs	0.73	0.09	False
[Atan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Atan.html>)	121.93 μs	90.66 μs	0.74	0.09	False
[SinCosPi - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.SinCosPi.html>)	1.69 ms	1.06 ms	0.63	0.06	False
[Sin - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Sin.html>)	103.41 μs	90.61 μs	0.88	0.12	False
[Atan2 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Atan2.html>)	186.84 μs	139.24 μs	0.75	0.05	False
[CosPi - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.CosPi.html>)	659.14 μs	531.68 μs	0.81	0.09	False
[Tan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Tan.html>)	150.38 μs	110.26 μs	0.73	0.02	False
[Hypot - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Hypot.html>)	791.89 μs	448.67 μs	0.57	0.22	False
[ILogB - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.ILogB.html>)	235.09 μs	211.15 μs	0.90	0.06	False
[Ceiling - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.MathBenchmarks.Double.Ceiling.html>)	55.87 μs	39.61 μs	0.71	0.10	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.MathBenchmarks.Double*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.MathBenchmarks.Double.SinPi ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 581.3402774216524 < 637.9188259895833. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.699033949236295 (T) = (0 -574463.8976565365) / Math.Sqrt((2921573426.489324 / (299)) + (113844574.39565441 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.21735486814304758 = (734003.0293084783 - 574463.8976565365) / 734003.0293084783 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.Cos ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 93.06446641156462 < 107.72008942330916. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 1/20/2023 4:39:21 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.28072411308595 (T) = (0 -94742.61247819306) / Math.Sqrt((23614213.621859003 / (299)) + (6482466.843717172 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.17654513056241883 = (115055.0151496489 - 94742.61247819306) / 115055.0151496489 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.AsinPi ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 104.74307888902207 < 135.6828239851867. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 73.54032038486137 (T) = (0 -105735.39923720916) / Math.Sqrt((9332753.614485519 / (299)) + (7520127.701558354 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2640881753877026 = (143679.44052660663 - 105735.39923720916) / 143679.44052660663 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.AtanPi ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 102.80493426535087 < 140.03701716973924. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 142.07417937264773 (T) = (0 -102546.04993245336) / Math.Sqrt((10250275.859002119 / (299)) + (2013656.8565220605 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.30165895046908564 = (146842.3630564679 - 102546.04993245336) / 146842.3630564679 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.AcosPi ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 108.33663839285714 < 146.32231594598417. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 25.43629226377413 (T) = (0 -108105.93008212368) / Math.Sqrt((7589319.110072849 / (299)) + (111198906.73063931 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.30565681755167184 = (155695.2423741393 - 108105.93008212368) / 155695.2423741393 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.Asin ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 98.27364106019768 < 112.58781921672077. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 27.376086686448385 (T) = (0 -99739.36974843877) / Math.Sqrt((8126157.166565004 / (299)) + (13128919.515219579 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15364689421500746 = (117846.04920416816 - 99739.36974843877) / 117846.04920416816 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.TanPi ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 648.5701268601191 < 777.0810095112181. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.89679310910694 (T) = (0 -649476.3067115701) / Math.Sqrt((5130013540.256994 / (299)) + (34082724.15704924 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.27564241932405165 = (896623.8830626977 - 649476.3067115701) / 896623.8830626977 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.Acos ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 98.9405539731495 < 125.01193329919468. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 85.59747335154857 (T) = (0 -100340.04073123558) / Math.Sqrt((5559137.200119927 / (299)) + (3270856.925829067 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.22869568232033774 = (130091.37694586167 - 100340.04073123558) / 130091.37694586167 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.Floor ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 39.46701387674825 < 53.06260442482462. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 105.67757314004794 (T) = (0 -39718.880910724496) / Math.Sqrt((2223508.430243705 / (299)) + (562657.1427917833 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2961949656245051 = (56434.49388788207 - 39718.880910724496) / 56434.49388788207 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.SinCos ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 141.28881430180178 < 211.58353895050593. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 71.39262626230632 (T) = (0 -145300.4489104712) / Math.Sqrt((71779492.19606365 / (299)) + (33226062.92475757 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.35713695365939235 = (226020.84493356734 - 145300.4489104712) / 226020.84493356734 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.Sqrt ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 42.49855050951088 < 55.300628600339614. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 65.36891930310036 (T) = (0 -43332.94123321692) / Math.Sqrt((3146743.259184104 / (299)) + (1377364.4522024514 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.26124967426881773 = (58657.085789204764 - 43332.94123321692) / 58657.085789204764 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.Atan ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 90.66471536608863 < 115.84941538327104. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.776000971121626 (T) = (0 -93129.84571505705) / Math.Sqrt((4753286.632398406 / (299)) + (9952932.759418627 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.23406977664879103 = (121590.5089990859 - 93129.84571505705) / 121590.5089990859 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.SinCosPi ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.0585029750000001 < 1.3109093109195187. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.16737506118129 (T) = (0 -1081511.5785869295) / Math.Sqrt((17162152781.277872 / (299)) + (987446644.9249709 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26340473030924805 = (1468257.5670639118 - 1081511.5785869295) / 1468257.5670639118 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.Sin ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 90.60789115400497 < 97.65527919611854. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.47127310694461 (T) = (0 -86856.24654501557) / Math.Sqrt((12314842.611116199 / (299)) + (1718880.882178773 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.16440028494054887 = (103944.80153554855 - 86856.24654501557) / 103944.80153554855 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.Atan2 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 139.24004417404132 < 176.71883727335165. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 66.19282119457579 (T) = (0 -141262.94438536715) / Math.Sqrt((6157323.215113737 / (299)) + (13593978.440601496 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.23822479245427228 = (185439.14659612684 - 141262.94438536715) / 185439.14659612684 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.CosPi ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 531.6763929045092 < 632.2471186252642. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.483980922704944 (T) = (0 -535027.10025195) / Math.Sqrt((2806593895.8696012 / (299)) + (68349300.26348774 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2603651633995992 = (723366.5503251663 - 535027.10025195) / 723366.5503251663 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.Tan ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 110.26332985412476 < 142.8348158728141. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 129.5580553816323 (T) = (0 -110883.89694082193) / Math.Sqrt((7460903.264634271 / (299)) + (1936161.037416832 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2546013119964165 = (148757.83755107556 - 110883.89694082193) / 148757.83755107556 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.Hypot ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 448.6749998626374 < 755.2610271037946. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.560170219400284 (T) = (0 -455556.91112026654) / Math.Sqrt((21062643648.08625 / (299)) + (142266061.75013903 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5223143240978132 = (953675.0505651515 - 455556.91112026654) / 953675.0505651515 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.ILogB ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 211.14653638795045 < 223.14544431747507. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.93868963794449 (T) = (0 -206343.48249561124) / Math.Sqrt((266544435.12326348 / (299)) + (13692736.882602759 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.19291194653145816 = (255664.1516484223 - 206343.48249561124) / 255664.1516484223 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.MathBenchmarks.Double.Ceiling ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 39.61133137779941 < 53.101919014588645. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 89.43007287088638 (T) = (0 -39781.80707448948) / Math.Sqrt((5353375.230730663 / (299)) + (569717.0963439187 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.29814560122216305 = (56680.9970041691 - 39781.80707448948) / 56680.9970041691 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Tests.Perf_Decimal

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Decimal.TryParse(value%3a%20%22123456.789%22).html>)	1.71 μs	1.23 μs	0.72	0.04	False
[Mod - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Decimal.Mod.html>)	220.00 ns	174.73 ns	0.79	0.12	False
[Add - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Decimal.Add.html>)	126.80 ns	107.33 ns	0.85	0.11	False
[Subtract - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Decimal.Subtract.html>)	126.87 ns	116.48 ns	0.92	0.16	False
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Decimal.ToString(value%3a%20123456.789).html>)	1.47 μs	1.12 μs	0.76	0.05	False
[Multiply - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Decimal.Multiply.html>)	129.46 ns	90.47 ns	0.70	0.10	False
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Decimal.Parse(value%3a%20%22123456.789%22).html>)	1.81 μs	1.34 μs	0.74	0.03	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Decimal*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_Decimal.TryParse(value: "123456.789") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.2250815346863513 < 1.6388956561944266. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 69.20291276654096 (T) = (0 -1255.921664738825) / Math.Sqrt((11536.77949881271 / (299)) + (1150.6811324888624 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.32237212722687464 = (1853.409098417232 - 1255.921664738825) / 1853.409098417232 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Decimal.Mod ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 174.7297937769035 < 208.69695541528395. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.03500816992388 (T) = (0 -180.54199417730953) / Math.Sqrt((33.12103502394768 / (299)) + (25.558131783310937 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1852161655723272 = (221.582690461854 - 180.54199417730953) / 221.582690461854 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Decimal.Add ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 107.32575982679772 < 120.42054553472033. IsChangePoint: Marked as a change because one of 12/9/2022 9:29:01 AM, 1/12/2023 10:41:19 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.394083683386114 (T) = (0 -110.13678656843972) / Math.Sqrt((32.97010470354948 / (299)) + (7.739209188827205 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1714033524422633 = (132.91966229053006 - 110.13678656843972) / 132.91966229053006 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Decimal.Subtract ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 116.47679523489647 < 120.47796923029942. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/13/2023 4:37:08 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.95497506089851 (T) = (0 -110.28095201239765) / Math.Sqrt((34.30102379911262 / (299)) + (9.139859759615494 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.17101020651337312 = (133.03053050697986 - 110.28095201239765) / 133.03053050697986 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Decimal.ToString(value: 123456.789) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.1242046283537326 < 1.4098875079400126. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.95085419241232 (T) = (0 -1176.5585543271113) / Math.Sqrt((24633.11861083627 / (299)) + (774.8827817697148 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.30048488741097046 = (1681.9630243190306 - 1176.5585543271113) / 1681.9630243190306 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Decimal.Multiply ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 90.47091825629307 < 123.45378270850829. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 84.9440072055862 (T) = (0 -91.65459134832096) / Math.Sqrt((16.88011569993475 / (299)) + (6.027090887618978 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3143871542018584 = (133.68272183060284 - 91.65459134832096) / 133.68272183060284 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Decimal.Parse(value: "123456.789") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.343533871328965 < 1.7153453596792865. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.7818608039376 (T) = (0 -1337.80500576345) / Math.Sqrt((14149.362758573398 / (299)) + (959.7769951977514 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.31133200474909695 = (1942.5979063772904 - 1337.80500576345) / 1942.5979063772904 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Perf_VectorOf<Int16>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).DotBenchmark.html>)	188.92 ns	114.69 ns	0.61	0.11	False
[BitwiseAndOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).BitwiseAndOperatorBenchmark.html>)	81.77 ns	58.50 ns	0.72	0.11	False
[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).DivisionOperatorBenchmark.html>)	245.82 ns	134.98 ns	0.55	0.16	False
[SubtractionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).SubtractionOperatorBenchmark.html>)	234.42 ns	136.31 ns	0.58	0.15	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).GetHashCodeBenchmark.html>)	1.32 μs	1.11 μs	0.84	0.04	False
[ExclusiveOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).ExclusiveOrOperatorBenchmark.html>)	81.67 ns	58.63 ns	0.72	0.14	False
[BitwiseOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).BitwiseOrOperatorBenchmark.html>)	82.26 ns	57.27 ns	0.70	0.12	False
[XorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).XorBenchmark.html>)	81.96 ns	59.88 ns	0.73	0.08	False
[UnaryNegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).UnaryNegateOperatorBenchmark.html>)	233.85 ns	127.99 ns	0.55	0.10	False
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).MultiplyBenchmark.html>)	224.92 ns	135.11 ns	0.60	0.11	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).NegateBenchmark.html>)	236.22 ns	127.58 ns	0.54	0.11	False
[LessThanBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).LessThanBenchmark.html>)	225.52 ns	129.76 ns	0.58	0.09	False
[LessThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).LessThanOrEqualBenchmark.html>)	225.83 ns	125.36 ns	0.56	0.13	False
[AbsBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).AbsBenchmark.html>)	189.38 ns	140.46 ns	0.74	0.07	False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).AddBenchmark.html>)	225.82 ns	149.87 ns	0.66	0.11	False
[ConditionalSelectBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).ConditionalSelectBenchmark.html>)	318.95 ns	145.69 ns	0.46	0.06	False
[BitwiseAndBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).BitwiseAndBenchmark.html>)	81.95 ns	58.09 ns	0.71	0.09	False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).DivideBenchmark.html>)	246.77 ns	136.93 ns	0.55	0.10	False
[BitwiseOrBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).BitwiseOrBenchmark.html>)	81.26 ns	58.46 ns	0.72	0.08	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).MultiplyOperatorBenchmark.html>)	226.37 ns	143.57 ns	0.63	0.10	False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).SubtractBenchmark.html>)	227.41 ns	136.04 ns	0.60	0.09	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).MinBenchmark.html>)	256.73 ns	141.63 ns	0.55	0.10	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int16).AddOperatorBenchmark.html>)	225.74 ns	144.87 ns	0.64	0.12	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Int16&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_VectorOf<Int16>.DotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 114.68917765142724 < 180.29522829953189. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.836702606146105 (T) = (0 -114.30972388606905) / Math.Sqrt((2444.9241823647394 / (299)) + (11.027848661726445 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5392880855172305 = (248.11540638014955 - 114.30972388606905) / 248.11540638014955 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.50100999267085 < 77.61599621452616. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.181195866201115 (T) = (0 -58.911192795986146) / Math.Sqrt((45.56428907784088 / (299)) + (2.9012555377271774 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2699316502363035 = (80.69270886082668 - 58.911192795986146) / 80.69270886082668 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.DivisionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 134.98300643300124 < 233.9743070903802. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.754176168918455 (T) = (0 -143.5809908241239) / Math.Sqrt((1664.065273312322 / (299)) + (69.40444595803898 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5100876738839814 = (293.07486905345127 - 143.5809908241239) / 293.07486905345127 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 136.3082919199682 < 215.2405852523583. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.630146565959905 (T) = (0 -138.90785865750064) / Math.Sqrt((1762.2072330661751 / (299)) + (48.08266547970691 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.49281908758264886 = (273.8822681544363 - 138.90785865750064) / 273.8822681544363 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.109481796142754 < 1.2665754436466004. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.38404600121802 (T) = (0 -1089.9111575515929) / Math.Sqrt((534.3255545655608 / (299)) + (1040.1090436484433 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.17828895642455134 = (1326.3922470959444 - 1089.9111575515929) / 1326.3922470959444 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.62800095683664 < 77.7222665192899. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.161844008587522 (T) = (0 -60.61495293668117) / Math.Sqrt((49.96981160303205 / (299)) + (11.482174401146288 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.25202209891519733 = (81.03842753745862 - 60.61495293668117) / 81.03842753745862 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.272918073110866 < 77.91036452700654. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 22.119659043092177 (T) = (0 -60.278776847188) / Math.Sqrt((48.279090764425106 / (299)) + (22.578291881674996 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.25467193009190825 = (80.87549534344134 - 60.278776847188) / 80.87549534344134 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 59.87950106493156 < 77.55010784547163. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 71.24857511204645 (T) = (0 -59.964812394136175) / Math.Sqrt((26.23904561213102 / (299)) + (2.711459744858574 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33041832223293766 = (89.55563508563783 - 59.964812394136175) / 89.55563508563783 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 127.98664227675468 < 205.90065879796242. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.94863573364739 (T) = (0 -129.80610230455102) / Math.Sqrt((2805.326582684055 / (299)) + (12.518539317535485 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5359203387356782 = (279.7065097636729 - 129.80610230455102) / 279.7065097636729 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 135.10763241853525 < 214.8033544080865. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.19082328976912 (T) = (0 -138.08072828531422) / Math.Sqrt((2586.9026930901055 / (299)) + (35.82376279773355 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5111655200496015 = (282.4692896035589 - 138.08072828531422) / 282.4692896035589 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 127.58111216407833 < 207.10199191224945. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.11725874220991 (T) = (0 -130.0151639411838) / Math.Sqrt((3060.9052402162692 / (299)) + (12.495468458628396 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5362524038128827 = (280.3576018725584 - 130.0151639411838) / 280.3576018725584 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 129.76480909129654 < 214.1783710462452. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.67415693920547 (T) = (0 -128.29357615612648) / Math.Sqrt((1670.926991364954 / (299)) + (13.584410785973118 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5328354769631949 = (274.62182984733835 - 128.29357615612648) / 274.62182984733835 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 125.35876411682419 < 214.3975173947338. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.49884693894879 (T) = (0 -128.63793362237683) / Math.Sqrt((2145.3415375790387 / (299)) + (18.18310488556361 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5455664751668972 = (283.07315942330825 - 128.63793362237683) / 283.07315942330825 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.AbsBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 140.46356691344747 < 180.59337419809947. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.5501953442405 (T) = (0 -137.1875718857673) / Math.Sqrt((2158.9093787766365 / (299)) + (6.757458833688345 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.42731858395445765 = (239.55303601969425 - 137.1875718857673) / 239.55303601969425 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 149.8711273762637 < 216.30425847238777. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.76964317291122 (T) = (0 -137.6076662674807) / Math.Sqrt((2696.892500776576 / (299)) + (34.20232024771091 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5137250464783742 = (282.9832490259258 - 137.6076662674807) / 282.9832490259258 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 145.68644846913014 < 303.49981332950847. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.070805901318295 (T) = (0 -148.2130450670129) / Math.Sqrt((7002.775500722639 / (299)) + (6.945810350897243 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6436841669787025 = (415.95975068038575 - 148.2130450670129) / 415.95975068038575 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.087370549652896 < 77.61858275782433. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.63508820995855 (T) = (0 -59.74822807278844) / Math.Sqrt((30.224309111182876 / (299)) + (2.497575409301225 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33349418604350034 = (89.64397132278877 - 59.74822807278844) / 89.64397132278877 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 136.92829984405077 < 234.35210608258626. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.31938708081867 (T) = (0 -140.48943224303736) / Math.Sqrt((2470.4727997314603 / (299)) + (21.98552257071393 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5316990461253066 = (299.99817655854935 - 140.48943224303736) / 299.99817655854935 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.45951182385873 < 77.62337041919783. IsChangePoint: Marked as a change because one of 1/13/2023 11:01:49 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.60933304196014 (T) = (0 -60.09486231648569) / Math.Sqrt((26.273141780839346 / (299)) + (4.998212815058265 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.32887576500988847 = (89.54357357899784 - 60.09486231648569) / 89.54357357899784 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 143.5743140128736 < 214.9838814586338. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.673045121806204 (T) = (0 -136.84814639799333) / Math.Sqrt((1828.7267119518442 / (299)) + (22.379065422760817 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5012077072033087 = (274.35898343716565 - 136.84814639799333) / 274.35898343716565 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 136.04008967329491 < 214.94773951681032. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.64138639347312 (T) = (0 -137.16735858862893) / Math.Sqrt((2641.7641431552074 / (299)) + (28.594220244701415 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5147049979850902 = (282.6473753472011 - 137.16735858862893) / 282.6473753472011 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 141.63496302781533 < 244.69055496762587. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 64.75450072154592 (T) = (0 -143.735453569509) / Math.Sqrt((1939.1873903926814 / (299)) + (12.523368020118204 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5415824885832399 = (313.54703952143547 - 143.735453569509) / 313.54703952143547 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int16>.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 144.8669615000093 < 214.63999446890452. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.62885303447389 (T) = (0 -137.28177098662147) / Math.Sqrt((1815.2740548853105 / (299)) + (32.343681267662454 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5002039022735822 = (274.67555591393955 - 137.28177098662147) / 274.67555591393955 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Memory.Constructors<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[SpanImplicitCastFromArraySegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).SpanImplicitCastFromArraySegment.html>)	68.60 ns	54.71 ns	0.80	0.13	False
[ArrayAsSpanStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).ArrayAsSpanStartLength.html>)	38.41 ns	23.46 ns	0.61	0.17	False
[ReadOnlySpanImplicitCastFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).ReadOnlySpanImplicitCastFromArray.html>)	25.25 ns	17.62 ns	0.70	0.29	False
[ArrayAsMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).ArrayAsMemory.html>)	38.72 ns	26.19 ns	0.68	0.19	False
[ReadOnlyMemoryFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).ReadOnlyMemoryFromArray.html>)	37.91 ns	25.49 ns	0.67	0.24	False
[SpanImplicitCastFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).SpanImplicitCastFromArray.html>)	25.62 ns	19.22 ns	0.75	0.28	False
[ArrayAsMemoryStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).ArrayAsMemoryStartLength.html>)	46.51 ns	32.01 ns	0.69	0.15	False
[SpanFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).SpanFromArray.html>)	25.50 ns	19.45 ns	0.76	0.35	False
[ReadOnlyMemoryFromArrayStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).ReadOnlyMemoryFromArrayStartLength.html>)	47.65 ns	32.09 ns	0.67	0.26	False
[MemoryFromArrayStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).MemoryFromArrayStartLength.html>)	46.12 ns	32.87 ns	0.71	0.23	False
[MemoryFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).MemoryFromArray.html>)	38.02 ns	28.22 ns	0.74	0.20	False
[ReadOnlySpanFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).ReadOnlySpanFromArray.html>)	25.59 ns	18.96 ns	0.74	0.26	False
[ArrayAsSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).ArrayAsSpan.html>)	25.71 ns	17.77 ns	0.69	0.31	False
[ReadOnlySpanFromMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).ReadOnlySpanFromMemory.html>)	46.46 ns	31.87 ns	0.69	0.13	False
[SpanFromArrayStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).SpanFromArrayStartLength.html>)	37.30 ns	23.29 ns	0.62	0.21	False
[ReadOnlySpanImplicitCastFromArraySegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).ReadOnlySpanImplicitCastFromArraySegment.html>)	67.50 ns	53.49 ns	0.79	0.08	False
[ReadOnlySpanFromArrayStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).ReadOnlySpanFromArrayStartLength.html>)	37.32 ns	22.65 ns	0.61	0.18	False
[SpanFromMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Memory.Constructors(Byte).SpanFromMemory.html>)	46.69 ns	35.55 ns	0.76	0.20	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Constructors&lt;Byte&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Memory.Constructors<Byte>.SpanImplicitCastFromArraySegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 54.71096889424094 < 64.77676505037559. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.914991705866335 (T) = (0 -51.634022710383704) / Math.Sqrt((22.189104605316235 / (299)) + (1.8714219441667919 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2755525599935306 = (71.27366301401052 - 51.634022710383704) / 71.27366301401052 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.ArrayAsSpanStartLength ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.46094721003446 < 36.388138732675074. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.25566123725743 (T) = (0 -23.331148758260166) / Math.Sqrt((2.0397768410108106 / (299)) + (0.8667003366294811 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3787763719792028 = (37.55676330694732 - 23.331148758260166) / 37.55676330694732 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.ReadOnlySpanImplicitCastFromArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 17.62445134146811 < 24.219040374701102. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 22.799007965262042 (T) = (0 -19.638438666984214) / Math.Sqrt((2.20111596072839 / (299)) + (1.9960725782730433 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2346441872956134 = (25.659227173818337 - 19.638438666984214) / 25.659227173818337 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.ArrayAsMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 26.194978679327413 < 36.81203339252551. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.972284101187796 (T) = (0 -27.438526133939806) / Math.Sqrt((2.2188862138989704 / (299)) + (3.9283919583016007 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2959862891840255 = (38.974420117667414 - 27.438526133939806) / 38.974420117667414 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.ReadOnlyMemoryFromArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.487944653216577 < 37.339709477230265. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.229518952444682 (T) = (0 -27.04344925724711) / Math.Sqrt((6.351005126246991 / (299)) + (4.724624735795115 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3218356489192045 = (39.87742678326835 - 27.04344925724711) / 39.87742678326835 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.SpanImplicitCastFromArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 19.218263086504585 < 24.82042411855825. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 27.024415265687523 (T) = (0 -19.59307135364369) / Math.Sqrt((1.6435311622508297 / (299)) + (1.5517260671114237 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.242700587224639 = (25.872291755566984 - 19.59307135364369) / 25.872291755566984 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.ArrayAsMemoryStartLength ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 32.01316761902604 < 45.18194081164908. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 85.79825247531936 (T) = (0 -30.54453714275236) / Math.Sqrt((4.873901664842445 / (299)) + (0.676491928093625 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.35635828210997617 = (47.45580700219834 - 30.54453714275236) / 47.45580700219834 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.SpanFromArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 19.450596513224756 < 24.88624892473138. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 26.137930924891382 (T) = (0 -19.46724416759766) / Math.Sqrt((3.1637467359298044 / (299)) + (1.548333980143565 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.24587435093937224 = (25.814324432336864 - 19.46724416759766) / 25.814324432336864 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.ReadOnlyMemoryFromArrayStartLength ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 32.08517630014919 < 44.91835877240636. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.50943585534147 (T) = (0 -30.971096235389716) / Math.Sqrt((2.8625477887303092 / (299)) + (2.063412246571183 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.34711923570107805 = (47.43759952653403 - 30.971096235389716) / 47.43759952653403 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.MemoryFromArrayStartLength ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 32.86615284318519 < 45.414432044159646. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 75.97302434381902 (T) = (0 -30.80441806939933) / Math.Sqrt((3.9513794817651595 / (299)) + (1.1074296020280843 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.35037087153089597 = (47.418468044978326 - 30.80441806939933) / 47.418468044978326 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.MemoryFromArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 28.22213794053174 < 36.59786103993211. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.987323049389154 (T) = (0 -26.74772923603066) / Math.Sqrt((1.1323542839979095 / (299)) + (2.112515941527155 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.31235742118979914 = (38.897721083983974 - 26.74772923603066) / 38.897721083983974 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.ReadOnlySpanFromArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 18.960524698787406 < 24.6987047162951. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 25.103638655740394 (T) = (0 -19.312899285647283) / Math.Sqrt((1.7130551746028062 / (299)) + (1.806994196533269 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.24481168696721667 = (25.573620449829306 - 19.312899285647283) / 25.573620449829306 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.ArrayAsSpan ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 17.773257052783475 < 24.976271830652596. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 23.67907791159708 (T) = (0 -19.676456782979876) / Math.Sqrt((1.2231742088144617 / (299)) + (1.8407410716177786 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.23000841286312293 = (25.554119176995766 - 19.676456782979876) / 25.554119176995766 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.ReadOnlySpanFromMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 31.874481018922364 < 44.221509572428516. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.18626795804027 (T) = (0 -33.80090089292557) / Math.Sqrt((2.4161197842559856 / (299)) + (2.1911392614530625 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2870501930578209 = (47.40993063438315 - 33.80090089292557) / 47.40993063438315 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.SpanFromArrayStartLength ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.288236763391062 < 35.76208892429448. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.19266156835615 (T) = (0 -23.753035624891393) / Math.Sqrt((3.1490353716405948 / (299)) + (1.7765667516218775 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.36962183817922034 = (37.680613104177496 - 23.753035624891393) / 37.680613104177496 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.ReadOnlySpanImplicitCastFromArraySegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 53.485071487272606 < 64.50392477612002. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.717277948570214 (T) = (0 -51.679893552000394) / Math.Sqrt((13.871705868045122 / (299)) + (1.6785203465208167 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2697425057809894 = (70.76941210616476 - 51.679893552000394) / 70.76941210616476 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.ReadOnlySpanFromArrayStartLength ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.646359447073195 < 35.51807836417166. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.78200561539656 (T) = (0 -24.088700782637105) / Math.Sqrt((2.4726694171730155 / (299)) + (0.9205186232812407 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.3574704993656656 = (37.49041990890012 - 24.088700782637105) / 37.49041990890012 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Memory.Constructors<Byte>.SpanFromMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 35.545733440517175 < 44.360125824534485. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.21056552574464 (T) = (0 -34.65773613104639) / Math.Sqrt((4.235211836307861 / (299)) + (4.364077043702017 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.27692964708153095 = (47.93134719347881 - 34.65773613104639) / 47.93134719347881 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Perf_VectorOf<Int64>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[UnaryNegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).UnaryNegateOperatorBenchmark.html>)	80.45 ns	58.86 ns	0.73	0.06	False
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).MultiplyBenchmark.html>)	87.84 ns	62.40 ns	0.71	0.09	False
[ExclusiveOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).ExclusiveOrOperatorBenchmark.html>)	81.41 ns	62.88 ns	0.77	0.08	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).MinBenchmark.html>)	95.62 ns	65.72 ns	0.69	0.13	False
[BitwiseOrBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).BitwiseOrBenchmark.html>)	81.72 ns	57.30 ns	0.70	0.11	False
[LessThanBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).LessThanBenchmark.html>)	88.36 ns	60.68 ns	0.69	0.07	False
[BitwiseAndBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).BitwiseAndBenchmark.html>)	82.49 ns	57.13 ns	0.69	0.07	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).MaxBenchmark.html>)	95.19 ns	81.36 ns	0.85	0.11	False
[SquareRootBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).SquareRootBenchmark.html>)	78.76 ns	49.78 ns	0.63	0.08	False
[BitwiseAndOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).BitwiseAndOperatorBenchmark.html>)	81.44 ns	58.53 ns	0.72	0.10	False
[EqualsStaticBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).EqualsStaticBenchmark.html>)	90.75 ns	82.07 ns	0.90	0.11	False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).SubtractBenchmark.html>)	85.18 ns	61.28 ns	0.72	0.09	False
[XorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).XorBenchmark.html>)	80.53 ns	57.72 ns	0.72	0.08	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).MultiplyOperatorBenchmark.html>)	84.55 ns	61.55 ns	0.73	0.10	False
[LessThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).LessThanOrEqualBenchmark.html>)	87.73 ns	59.83 ns	0.68	0.11	False
[BitwiseOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).BitwiseOrOperatorBenchmark.html>)	81.38 ns	66.09 ns	0.81	0.10	False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).AddBenchmark.html>)	89.81 ns	61.80 ns	0.69	0.09	False
[SubtractionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).SubtractionOperatorBenchmark.html>)	84.40 ns	60.62 ns	0.72	0.12	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).GetHashCodeBenchmark.html>)	384.48 ns	337.94 ns	0.88	0.06	False
[ConditionalSelectBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).ConditionalSelectBenchmark.html>)	321.50 ns	145.81 ns	0.45	0.08	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).AddOperatorBenchmark.html>)	86.30 ns	60.65 ns	0.70	0.10	False
[GreaterThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).GreaterThanOrEqualBenchmark.html>)	90.81 ns	82.73 ns	0.91	0.09	False
[AndNotBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).AndNotBenchmark.html>)	151.58 ns	72.14 ns	0.48	0.08	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Int64).NegateBenchmark.html>)	82.53 ns	56.46 ns	0.68	0.16	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Int64&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_VectorOf<Int64>.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.86288220928676 < 76.62246919240987. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.66136832315 (T) = (0 -58.42714009684875) / Math.Sqrt((395.2500587504669 / (299)) + (2.8942568679174436 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4402096088067032 = (104.37324580062993 - 58.42714009684875) / 104.37324580062993 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 62.400030990061076 < 80.84147151656579. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.57496322141249 (T) = (0 -62.11391314520377) / Math.Sqrt((385.85868155825386 / (299)) + (2.1833533461937877 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.41992228510471313 = (107.07860610783213 - 62.11391314520377) / 107.07860610783213 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 62.87642452239104 < 77.36001056756109. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.7035482832942 (T) = (0 -59.75303021976056) / Math.Sqrt((46.54304000943553 / (299)) + (2.166693040567592 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26122206429437295 = (80.88090795874785 - 59.75303021976056) / 80.88090795874785 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 65.71953426179783 < 91.21335671888868. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 69.0726583203625 (T) = (0 -65.72008893775424) / Math.Sqrt((64.92926895367506 / (299)) + (4.394112227002277 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3848978454562186 = (106.84418588404806 - 65.72008893775424) / 106.84418588404806 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.29799355908329 < 77.91470027195666. IsChangePoint: Marked as a change because one of 1/15/2023 2:31:53 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 66.79526565484947 (T) = (0 -59.05580635907759) / Math.Sqrt((28.90801744420183 / (299)) + (3.416705562689207 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.3416807322163371 = (89.70693894149325 - 59.05580635907759) / 89.70693894149325 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 60.68174347630056 < 83.56362101766844. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.4636884732668 (T) = (0 -61.7249936419066) / Math.Sqrt((40.93722874784089 / (299)) + (2.1819000595641103 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3623883730829413 = (96.80656850684416 - 61.7249936419066) / 96.80656850684416 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.13497488778915 < 77.25291262367247. IsChangePoint: Marked as a change because one of 1/12/2023 10:41:19 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.82867277231091 (T) = (0 -59.18610586861206) / Math.Sqrt((27.355852165233188 / (299)) + (9.684768506176729 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33657699794357887 = (89.213225476283 - 59.18610586861206) / 89.213225476283 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 81.35692345829291 < 90.35565836934502. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.562607959783563 (T) = (0 -84.08130782686018) / Math.Sqrt((64.6740561771658 / (299)) + (17.24750723289269 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20247632891595913 = (105.42797772080162 - 84.08130782686018) / 105.42797772080162 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.SquareRootBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 49.77740089868379 < 75.05139446794824. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 98.37085951973884 (T) = (0 -50.430647558449216) / Math.Sqrt((4.808392286487142 / (299)) + (2.609267834003083 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37867293333694435 = (81.16602392568494 - 50.430647558449216) / 81.16602392568494 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.53480055605741 < 77.68259429448943. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.96140129948458 (T) = (0 -59.85922887371048) / Math.Sqrt((50.681919297763464 / (299)) + (2.703933416092956 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2610630406069476 = (81.00722005146098 - 59.85922887371048) / 81.00722005146098 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.EqualsStaticBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 82.06540753960446 < 86.76282408110035. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 32.63457661743105 (T) = (0 -81.57751095912005) / Math.Sqrt((52.09815491874368 / (299)) + (3.808015025056019 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.17805804904807115 = (99.249723006158 - 81.57751095912005) / 99.249723006158 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 61.28002669573141 < 80.79645296059459. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.54620604374343 (T) = (0 -62.33406035494227) / Math.Sqrt((372.90661649640754 / (299)) + (2.561322392755696 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4160264609454818 = (106.74124114572754 - 62.33406035494227) / 106.74124114572754 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.71535511315585 < 77.30050423949666. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 81.26479889378659 (T) = (0 -59.32869078961514) / Math.Sqrt((30.842022745092734 / (299)) + (1.1477976184176604 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33806000740631803 = (89.6285032683209 - 59.32869078961514) / 89.6285032683209 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 61.55386302803822 < 80.58837355052476. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 10:41:19 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.386374667375826 (T) = (0 -61.45177828687215) / Math.Sqrt((135.50301598084198 / (299)) + (1.994399543038661 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3796808032410394 = (99.06476957015835 - 61.45177828687215) / 99.06476957015835 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 59.832175156680144 < 83.66808082405636. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 71.09385011695683 (T) = (0 -61.53546566464815) / Math.Sqrt((64.4359370357446 / (299)) + (2.070740608951961 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3794905585216892 = (99.16926568924585 - 61.53546566464815) / 99.16926568924585 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 66.09456745495962 < 77.34722209080198. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.51925206158181 (T) = (0 -60.12115426400507) / Math.Sqrt((49.17980968987736 / (299)) + (6.11272379212322 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2550315635373814 = (80.702955080194 - 60.12115426400507) / 80.702955080194 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 61.80181890335294 < 81.72250341438482. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.44561187033981 (T) = (0 -62.22470659471561) / Math.Sqrt((392.12904984136463 / (299)) + (3.8346172458548797 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4185883668216472 = (107.02349771461775 - 62.22470659471561) / 107.02349771461775 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 60.622708547994606 < 80.4917770590493. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.87353873575559 (T) = (0 -62.39952506801617) / Math.Sqrt((128.7091234200367 / (299)) + (4.2192370690913155 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37001165936420344 = (99.04869827438607 - 62.39952506801617) / 99.04869827438607 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 337.94166666666666 < 365.2599846127879. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.81636597137019 (T) = (0 -328.51635944664906) / Math.Sqrt((59.22152168322831 / (299)) + (59.43734951942523 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.14804047466141984 = (385.60089966256584 - 328.51635944664906) / 385.60089966256584 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 145.8108744415047 < 303.78805751960994. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 89.97954994452981 (T) = (0 -149.47389329639387) / Math.Sqrt((1645.0036004000865 / (299)) + (20.713915142718605 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5988329916638325 = (372.5976717685085 - 149.47389329639387) / 372.5976717685085 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 60.6533324614605 < 81.44425642050336. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.179907384708336 (T) = (0 -61.60091377717086) / Math.Sqrt((124.32191396108244 / (299)) + (2.6396337346092205 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.3748157472338444 = (98.5324142516624 - 61.60091377717086) / 98.5324142516624 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.GreaterThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 82.73408894503 < 85.75106958642625. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 32.569718408858364 (T) = (0 -81.5511212915875) / Math.Sqrt((67.2871084295569 / (299)) + (4.434934166706976 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.19408950004174297 = (101.19128773705211 - 81.5511212915875) / 101.19128773705211 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.AndNotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 72.14389490281225 < 144.0444763910387. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.770414481168245 (T) = (0 -73.64341151085773) / Math.Sqrt((2307.401063781838 / (299)) + (6.548775041550391 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6412559915772718 = (205.28123057620394 - 73.64341151085773) / 205.28123057620394 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Int64>.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 56.462628003731 < 77.06798028730375. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.17814322047478 (T) = (0 -58.52950859361881) / Math.Sqrt((409.92385913228486 / (299)) + (4.491652731584497 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.44503126896826445 = (105.4645159643631 - 58.52950859361881) / 105.4645159643631 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Perf_Vector3

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.DotBenchmark.html>)	29.49 ns	14.24 ns	0.48	0.31	False
[MultiplyByScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.MultiplyByScalarBenchmark.html>)	51.73 ns	23.66 ns	0.46	0.18	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.MaxBenchmark.html>)	62.09 ns	49.58 ns	0.80	0.15	False
[LengthBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.LengthBenchmark.html>)	32.38 ns	16.51 ns	0.51	0.25	False
[AddFunctionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.AddFunctionBenchmark.html>)	46.10 ns	21.12 ns	0.46	0.20	False
[SubtractOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.SubtractOperatorBenchmark.html>)	48.25 ns	18.64 ns	0.39	0.21	False
[MultiplyByScalarOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.MultiplyByScalarOperatorBenchmark.html>)	58.02 ns	20.92 ns	0.36	0.17	False
[DivideByScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.DivideByScalarBenchmark.html>)	52.89 ns	21.64 ns	0.41	0.23	False
[SubtractFunctionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.SubtractFunctionBenchmark.html>)	45.50 ns	20.18 ns	0.44	0.17	False
[DivideByVector3OperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.DivideByVector3OperatorBenchmark.html>)	45.95 ns	23.69 ns	0.52	0.22	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.MinBenchmark.html>)	63.54 ns	48.28 ns	0.76	0.15	False
[LengthSquaredBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.LengthSquaredBenchmark.html>)	32.04 ns	13.46 ns	0.42	0.26	False
[TransformNormalByMatrix4x4Benchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.TransformNormalByMatrix4x4Benchmark.html>)	317.31 ns	88.05 ns	0.28	0.09	False
[DistanceSquaredBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.DistanceSquaredBenchmark.html>)	55.82 ns	18.57 ns	0.33	0.21	False
[DistanceBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.DistanceBenchmark.html>)	57.81 ns	21.73 ns	0.38	0.18	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.GetHashCodeBenchmark.html>)	260.08 ns	212.74 ns	0.82	0.07	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.NegateBenchmark.html>)	45.25 ns	19.63 ns	0.43	0.19	False
[SquareRootBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.SquareRootBenchmark.html>)	33.48 ns	17.64 ns	0.53	0.25	False
[CrossBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.CrossBenchmark.html>)	68.45 ns	22.96 ns	0.34	0.14	False
[EqualityOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.EqualityOperatorBenchmark.html>)	26.68 ns	14.77 ns	0.55	0.24	False
[UnitXBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.UnitXBenchmark.html>)	43.88 ns	26.56 ns	0.61	0.13	False
[NormalizeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.NormalizeBenchmark.html>)	73.08 ns	35.34 ns	0.48	0.20	False
[InequalityOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.InequalityOperatorBenchmark.html>)	36.20 ns	16.64 ns	0.46	0.23	False
[LerpBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.LerpBenchmark.html>)	150.09 ns	36.82 ns	0.25	0.11	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.AddOperatorBenchmark.html>)	45.04 ns	20.72 ns	0.46	0.19	False
[DivideByVector3Benchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.DivideByVector3Benchmark.html>)	46.18 ns	19.85 ns	0.43	0.20	False
[TransformByQuaternionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.TransformByQuaternionBenchmark.html>)	204.44 ns	38.40 ns	0.19	0.16	False
[UnitYBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.UnitYBenchmark.html>)	43.90 ns	23.07 ns	0.53	0.17	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.MultiplyOperatorBenchmark.html>)	46.09 ns	20.70 ns	0.45	0.18	False
[TransformByMatrix4x4Benchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.TransformByMatrix4x4Benchmark.html>)	327.22 ns	122.54 ns	0.37	0.10	False
[ClampBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.ClampBenchmark.html>)	145.57 ns	107.30 ns	0.74	0.12	False
[MultiplyFunctionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.MultiplyFunctionBenchmark.html>)	45.82 ns	22.02 ns	0.48	0.19	False
[NegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.NegateOperatorBenchmark.html>)	45.08 ns	18.90 ns	0.42	0.20	False
[ReflectBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.ReflectBenchmark.html>)	106.06 ns	42.78 ns	0.40	0.20	False
[UnitZBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.UnitZBenchmark.html>)	46.70 ns	27.49 ns	0.59	0.19	False
[DivideByScalarOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Vector3.DivideByScalarOperatorBenchmark.html>)	52.76 ns	21.22 ns	0.40	0.20	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector3*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_Vector3.DotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 14.240666155800994 < 28.074458973708285. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.7621994835044 (T) = (0 -15.248095152766219) / Math.Sqrt((4.465810563134597 / (299)) + (4.92145634398578 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4975729570363252 = (30.34887426206604 - 15.248095152766219) / 30.34887426206604 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.MultiplyByScalarBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.660965088101875 < 50.30928350049004. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.970138790664734 (T) = (0 -22.75057724336904) / Math.Sqrt((608.5115542542487 / (299)) + (5.114165741555888 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7065330527942555 = (77.52347397207565 - 22.75057724336904) / 77.52347397207565 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 49.581269890369946 < 59.582755445012666. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 20.629060832706195 (T) = (0 -50.95747112294397) / Math.Sqrt((76.46281047123169 / (299)) + (22.776802911967362 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2847931500800332 = (71.2485781262389 - 50.95747112294397) / 71.2485781262389 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.LengthBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 16.505489839170625 < 31.460107434517134. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.644510700097676 (T) = (0 -15.178928289998593) / Math.Sqrt((1.103762294700713 / (299)) + (6.658685791453532 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5458532860500231 = (33.42296183975145 - 15.178928289998593) / 33.42296183975145 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.AddFunctionBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.121446635697122 < 43.6392433013096. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.73306665791201 (T) = (0 -21.706403131532962) / Math.Sqrt((53.56063134648914 / (299)) + (2.6522779805307652 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5927964765989099 = (53.30602974707673 - 21.706403131532962) / 53.30602974707673 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.SubtractOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 18.64486455013941 < 43.416259578094795. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.639026576885584 (T) = (0 -21.052756778538328) / Math.Sqrt((53.2291030942671 / (299)) + (2.8904898827181205 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6065011126113544 = (53.50143914827701 - 21.052756778538328) / 53.50143914827701 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.MultiplyByScalarOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 20.92042641053706 < 50.95982245141244. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.304840110771224 (T) = (0 -22.994386554685423) / Math.Sqrt((632.8584030091737 / (299)) + (2.3957543938880494 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.706024769828648 = (78.2187891860225 - 22.994386554685423) / 78.2187891860225 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.DivideByScalarBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.64174966149154 < 50.2243707972625. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.80982846990218 (T) = (0 -25.0567219550148) / Math.Sqrt((628.0268599997636 / (299)) + (12.208035065428204 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6800772252658971 = (78.32115727253294 - 25.0567219550148) / 78.32115727253294 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.SubtractFunctionBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 20.181736203901345 < 43.59330271955164. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.57390958865186 (T) = (0 -21.5028835231476) / Math.Sqrt((54.20269464489534 / (299)) + (4.931814495426864 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5994826066383907 = (53.687764575391625 - 21.5028835231476) / 53.687764575391625 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.DivideByVector3OperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.694715222314922 < 43.46217123179939. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.46480087609401 (T) = (0 -20.653901184881608) / Math.Sqrt((56.55646633092148 / (299)) + (7.17302139730616 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6156710441252373 = (53.74016417230837 - 20.653901184881608) / 53.74016417230837 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 48.27607421221241 < 60.763450653184414. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.9601367041503 (T) = (0 -49.198400956068184) / Math.Sqrt((82.50773815375157 / (299)) + (8.989131999001334 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.31954034990454006 = (72.30171686031092 - 49.198400956068184) / 72.30171686031092 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.LengthSquaredBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 13.455572067183077 < 29.596848595924815. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.436686196056 (T) = (0 -14.777105490344622) / Math.Sqrt((4.557484401072744 / (299)) + (2.7266905361836375 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5340418399926163 = (31.71337420104514 - 14.777105490344622) / 31.71337420104514 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.TransformNormalByMatrix4x4Benchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 88.05309128104683 < 301.93276406129434. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 18.848794464450773 (T) = (0 -89.71660605740273) / Math.Sqrt((9411.478324879947 / (299)) + (3.4982709540092114 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.5415847184220465 = (195.71033004960245 - 89.71660605740273) / 195.71033004960245 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.DistanceSquaredBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 18.567814376734265 < 53.37355852029992. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 76.15989370814597 (T) = (0 -18.442314510069654) / Math.Sqrt((57.815237650822226 / (299)) + (5.41571808905327 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7131974224738262 = (64.30316864354747 - 18.442314510069654) / 64.30316864354747 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.DistanceBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.72968851232721 < 54.91321732363908. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 96.75822275221233 (T) = (0 -19.53256734350433) / Math.Sqrt((57.80216279526819 / (299)) + (1.347067078053313 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7061851329957088 = (66.47916609073104 - 19.53256734350433) / 66.47916609073104 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 212.7382802741714 < 252.6547797922897. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.252015648670316 (T) = (0 -211.25895005130766) / Math.Sqrt((65.44423517744842 / (299)) + (66.51904656744362 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.22408933514225524 = (272.2722597066504 - 211.25895005130766) / 272.2722597066504 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 19.625066028765634 < 43.01997726388577. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.10225570741539 (T) = (0 -22.191430577197917) / Math.Sqrt((54.953758918977215 / (299)) + (6.284307868436973 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.5790566061973293 = (52.71832484821175 - 22.191430577197917) / 52.71832484821175 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.SquareRootBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 17.635637198779197 < 32.592833789947555. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.23056987126031 (T) = (0 -18.114767621403224) / Math.Sqrt((51.81535434437483 / (299)) + (3.0508844227771896 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5641067233614371 = (41.557804610103574 - 18.114767621403224) / 41.557804610103574 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.CrossBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.95831993911251 < 64.98373618198336. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 92.37792767866135 (T) = (0 -24.885934670244854) / Math.Sqrt((61.93994880968112 / (299)) + (2.3902063735299115 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.6653334097152495 = (74.36037953197147 - 24.885934670244854) / 74.36037953197147 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.EqualityOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 14.772923551018243 < 25.44780344980908. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 25.383402784515045 (T) = (0 -15.582166730012409) / Math.Sqrt((1.725091097148524 / (299)) + (6.7214312057733325 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4307724808295428 = (27.374232982833483 - 15.582166730012409) / 27.374232982833483 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.UnitXBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 26.555060406666307 < 42.0648623558599. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.74181538791659 (T) = (0 -22.921964047300964) / Math.Sqrt((56.61113344695588 / (299)) + (0.8676710542260337 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.553097075896135 = (51.29070053247997 - 22.921964047300964) / 51.29070053247997 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.NormalizeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 35.34256861270019 < 68.46328030779775. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.66811805517501 (T) = (0 -29.15081017638731) / Math.Sqrt((650.211541098064 / (299)) + (2.752694202675244 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7019795546447745 = (97.81479972503563 - 29.15081017638731) / 97.81479972503563 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.InequalityOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 16.639070114245857 < 34.143361487536836. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 96.6387576491135 (T) = (0 -17.125055206892235) / Math.Sqrt((3.367943625329327 / (299)) + (1.0006799038202279 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5378590156519095 = (37.05591104638628 - 17.125055206892235) / 37.05591104638628 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.LerpBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 36.81697945821115 < 140.84638454198782. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.33429155530535 (T) = (0 -35.31079144624146) / Math.Sqrt((3285.406772931774 / (299)) + (4.069007909393474 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8261598370391272 = (203.12217179748657 - 35.31079144624146) / 203.12217179748657 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 20.720865771363467 < 43.52109276732422. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.311811566713395 (T) = (0 -21.835323628978838) / Math.Sqrt((58.33314040773914 / (299)) + (2.945028462557865 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5927541904619491 = (53.61706153280544 - 21.835323628978838) / 53.61706153280544 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.DivideByVector3Benchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 19.85185925338283 < 43.7028648355165. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.878080841404376 (T) = (0 -22.17281261439183) / Math.Sqrt((54.624365972090494 / (299)) + (2.9692293789339153 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5863316385348806 = (53.60045553365686 - 22.17281261439183) / 53.60045553365686 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.TransformByQuaternionBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 38.40003773641934 < 191.47994834958646. IsChangePoint: Marked as a change because one of 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 226.40011989757355 (T) = (0 -41.24325458410052) / Math.Sqrt((141.14708272748814 / (299)) + (2.2745674609624804 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.8051776730498186 = (211.69675585820792 - 41.24325458410052) / 211.69675585820792 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.UnitYBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.068861744041165 < 41.70364421432617. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.253391622580075 (T) = (0 -23.853428951528397) / Math.Sqrt((58.554828894534445 / (299)) + (7.426407541013881 / (23))) is greater than 1.9674049737480528 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (23) - 2, .975) and 0.5359656410985227 = (51.40444558458418 - 23.853428951528397) / 51.40444558458418 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 20.702377585508348 < 43.640601419347874. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.339735761898496 (T) = (0 -22.34387912123221) / Math.Sqrt((62.609371101328286 / (299)) + (10.94126095282987 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5845414554374633 = (53.78124824646351 - 22.34387912123221) / 53.78124824646351 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.TransformByMatrix4x4Benchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 122.53840987669868 < 310.69090396598386. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 13.544593437899964 (T) = (0 -127.85803751752884) / Math.Sqrt((9456.408215134465 / (299)) + (22.666029569347973 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.37678452413723523 = (205.15863689123765 - 127.85803751752884) / 205.15863689123765 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.ClampBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 107.3032338241896 < 138.69157732512772. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.07361470221501 (T) = (0 -105.696870743425) / Math.Sqrt((341.96157107772865 / (299)) + (13.185981320991388 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3571202755331846 = (164.41157921271622 - 105.696870743425) / 164.41157921271622 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.MultiplyFunctionBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.02245473581007 < 43.60975718937499. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.156456676185385 (T) = (0 -21.629482330153124) / Math.Sqrt((56.48484535341792 / (299)) + (5.4216036913548304 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5953296423510502 = (53.449633563021266 - 21.629482330153124) / 53.449633563021266 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.NegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 18.896418191428456 < 42.658558430132985. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 10:41:19 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.91311478562211 (T) = (0 -21.54841633264767) / Math.Sqrt((55.9662716046337 / (299)) + (3.7820990076660794 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5934161843600971 = (52.998706548940326 - 21.54841633264767) / 52.998706548940326 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.ReflectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 42.7804043556149 < 100.64990423342435. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.86531928665823 (T) = (0 -41.130529793150245) / Math.Sqrt((1059.620453569659 / (299)) + (11.78840509311469 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7057089841694787 = (139.7614183942225 - 41.130529793150245) / 139.7614183942225 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.UnitZBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 27.492899032853433 < 41.98511970071415. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/2/2023 5:46:53 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.10058650799798 (T) = (0 -22.74034760718438) / Math.Sqrt((55.05435274356012 / (299)) + (2.2119031275143963 / (24))) is greater than 1.967381707010986 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (24) - 2, .975) and 0.5556568398001022 = (51.17744492106983 - 22.74034760718438) / 51.17744492106983 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_Vector3.DivideByScalarOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.223370727968625 < 50.117276670810206. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.853682605853734 (T) = (0 -25.229670060518483) / Math.Sqrt((633.1604263573795 / (299)) + (5.499989457723661 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6764046923927913 = (77.9667364371771 - 25.229670060518483) / 77.9667364371771 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Perf_VectorOf<Single>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).AddBenchmark.html>)	165.28 ns	97.63 ns	0.59	0.09	False
[SquareRootBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).SquareRootBenchmark.html>)	113.17 ns	69.63 ns	0.62	0.13	False
[BitwiseOrBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).BitwiseOrBenchmark.html>)	81.49 ns	58.65 ns	0.72	0.12	False
[BitwiseAndOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).BitwiseAndOperatorBenchmark.html>)	81.30 ns	58.43 ns	0.72	0.10	False
[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).DivisionOperatorBenchmark.html>)	166.40 ns	107.22 ns	0.64	0.09	False
[XorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).XorBenchmark.html>)	81.71 ns	58.43 ns	0.72	0.07	False
[SubtractionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).SubtractionOperatorBenchmark.html>)	168.50 ns	95.83 ns	0.57	0.14	False
[ExclusiveOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).ExclusiveOrOperatorBenchmark.html>)	79.84 ns	59.63 ns	0.75	0.11	False
[BitwiseAndBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).BitwiseAndBenchmark.html>)	81.62 ns	58.27 ns	0.71	0.13	False
[LessThanBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).LessThanBenchmark.html>)	173.38 ns	103.84 ns	0.60	0.12	False
[LessThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).LessThanOrEqualBenchmark.html>)	172.82 ns	107.85 ns	0.62	0.12	False
[GreaterThanBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).GreaterThanBenchmark.html>)	177.73 ns	149.81 ns	0.84	0.11	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).AddOperatorBenchmark.html>)	166.69 ns	100.76 ns	0.60	0.12	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).MinBenchmark.html>)	201.69 ns	122.87 ns	0.61	0.08	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).MultiplyOperatorBenchmark.html>)	166.67 ns	106.10 ns	0.64	0.11	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).NegateBenchmark.html>)	160.14 ns	94.03 ns	0.59	0.15	False
[GreaterThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).GreaterThanOrEqualBenchmark.html>)	179.91 ns	150.11 ns	0.83	0.10	False
[AbsBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).AbsBenchmark.html>)	118.25 ns	70.54 ns	0.60	0.08	False
[UnaryNegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).UnaryNegateOperatorBenchmark.html>)	158.45 ns	90.40 ns	0.57	0.16	False
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).DotBenchmark.html>)	116.07 ns	83.46 ns	0.72	0.14	False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).DivideBenchmark.html>)	181.32 ns	99.94 ns	0.55	0.12	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).MaxBenchmark.html>)	203.19 ns	154.84 ns	0.76	0.08	False
[AndNotBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).AndNotBenchmark.html>)	151.02 ns	75.35 ns	0.50	0.13	False
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).MultiplyBenchmark.html>)	166.37 ns	95.06 ns	0.57	0.11	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).GetHashCodeBenchmark.html>)	798.37 ns	637.51 ns	0.80	0.04	False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).SubtractBenchmark.html>)	166.54 ns	100.44 ns	0.60	0.12	False
[BitwiseOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).BitwiseOrOperatorBenchmark.html>)	81.24 ns	59.86 ns	0.74	0.11	False
[ConditionalSelectBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Single).ConditionalSelectBenchmark.html>)	319.38 ns	147.53 ns	0.46	0.11	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Single&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_VectorOf<Single>.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 97.63286013872683 < 156.8883404038264. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.63451806346325 (T) = (0 -99.71320842949021) / Math.Sqrt((295.13139260039816 / (299)) + (16.447317481716183 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.45749697202337436 = (183.80212328287035 - 99.71320842949021) / 183.80212328287035 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.SquareRootBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 69.62958908910107 < 107.77169992224164. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 106.38052276576752 (T) = (0 -70.75254615370815) / Math.Sqrt((19.106763751244856 / (299)) + (3.6158764231302123 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3873996305710401 = (115.49543500873281 - 70.75254615370815) / 115.49543500873281 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.64752118582553 < 77.50378552877918. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.984242547910284 (T) = (0 -59.49443559692199) / Math.Sqrt((24.781753233041606 / (299)) + (6.438358788256232 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3340195581085697 = (89.33360779778111 - 59.49443559692199) / 89.33360779778111 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.43480348617985 < 77.15235285857628. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.23241519724247 (T) = (0 -59.430217915562366) / Math.Sqrt((50.775881226481566 / (299)) + (2.7997606513377695 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26495949346248926 = (80.85298345735387 - 59.430217915562366) / 80.85298345735387 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.DivisionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 107.22278458732214 < 159.04883852786205. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 92.55309915323983 (T) = (0 -98.70639725587746) / Math.Sqrt((99.83258121731875 / (299)) + (11.951611386598673 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.44091149162891313 = (176.54878570740095 - 98.70639725587746) / 176.54878570740095 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.42796533094781 < 77.63956697415394. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.54348094684035 (T) = (0 -59.575805939687946) / Math.Sqrt((30.149089638509608 / (299)) + (2.7443914691529425 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.33534744111440734 = (89.63450925334178 - 59.575805939687946) / 89.63450925334178 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 95.83464494205747 < 159.0569815164389. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 87.87455393614205 (T) = (0 -98.43552950474415) / Math.Sqrt((78.30997377926633 / (299)) + (16.186129272941532 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.43889328653886917 = (175.43103146557345 - 98.43552950474415) / 175.43103146557345 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 59.63401502358743 < 77.71592608853165. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.94826037285226 (T) = (0 -59.905287905345546) / Math.Sqrt((53.573272974999234 / (299)) + (2.7759732036011378 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2606239990552274 = (81.02141241911927 - 59.905287905345546) / 81.02141241911927 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.27390642618642 < 77.43496493732711. IsChangePoint: Marked as a change because one of 1/14/2023 6:51:43 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.57719408391927 (T) = (0 -60.09422152464999) / Math.Sqrt((37.453802791514704 / (299)) + (3.187737572326998 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3305704398517777 = (89.76929777547346 - 60.09422152464999) / 89.76929777547346 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 103.84375387480381 < 165.13920363168606. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.05499466871273 (T) = (0 -109.6356376785555) / Math.Sqrt((238.5410889223865 / (299)) + (32.50232898944264 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.42855240083276813 = (191.85597741302448 - 109.6356376785555) / 191.85597741302448 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 107.84574708650135 < 164.9332290481156. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.20977800828737 (T) = (0 -108.40289252776495) / Math.Sqrt((346.4117637298716 / (299)) + (12.697822880398643 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4468246186636077 = (195.96478112579615 - 108.40289252776495) / 195.96478112579615 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.GreaterThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 149.81167928594994 < 167.9056719681892. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.577183211800993 (T) = (0 -153.3188030099909) / Math.Sqrt((24.49962345358472 / (299)) + (43.90740470428561 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.16198581059485476 = (182.95490094126268 - 153.3188030099909) / 182.95490094126268 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 100.75777618677729 < 157.99695419891617. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 86.35375086607465 (T) = (0 -100.01877540167705) / Math.Sqrt((77.02390818332525 / (299)) + (16.199807014384202 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.43006198771647586 = (175.49062046403955 - 100.01877540167705) / 175.49062046403955 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 122.86582761311762 < 191.44127574451278. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 103.20197326871659 (T) = (0 -117.72549165204843) / Math.Sqrt((28.530284564460015 / (299)) + (21.4672632278433 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4341897068805187 = (208.0653057811879 - 117.72549165204843) / 208.0653057811879 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 106.10067406866833 < 158.49807851706962. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 91.39191690426237 (T) = (0 -98.83679935565664) / Math.Sqrt((72.4723657918826 / (299)) + (14.881972668977744 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4374884741412188 = (175.70626522676739 - 98.83679935565664) / 175.70626522676739 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 94.03368289894567 < 151.99993790280274. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 67.05700788508511 (T) = (0 -92.676712498984) / Math.Sqrt((413.53719080911304 / (299)) + (12.931997161487224 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4916879792080822 = (182.32248836964268 - 92.676712498984) / 182.32248836964268 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.GreaterThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 150.10583452014922 < 167.2306903337704. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.79901448826374 (T) = (0 -153.09397845771568) / Math.Sqrt((66.67740029745458 / (299)) + (15.04788879917866 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.18159507559811003 = (187.06385298157932 - 153.09397845771568) / 187.06385298157932 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.AbsBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 70.54095154672862 < 112.4382124117799. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.66229364871674 (T) = (0 -72.31575317545978) / Math.Sqrt((1730.9937885469512 / (299)) + (3.2255477470264973 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.5517913976664499 = (161.34396528526125 - 72.31575317545978) / 161.34396528526125 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 90.3955340342524 < 151.53278888006736. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.92417430598246 (T) = (0 -96.21433993611646) / Math.Sqrt((358.7472376069075 / (299)) + (24.123702311395874 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.46951570287139943 = (181.37075961890739 - 96.21433993611646) / 181.37075961890739 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.DotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 83.46117350955919 < 109.56660274281062. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.3854037384635 (T) = (0 -80.39614738665982) / Math.Sqrt((22.61993553377972 / (299)) + (16.0935653250559 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3313842281746899 = (120.24267265963478 - 80.39614738665982) / 120.24267265963478 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 99.93809662197859 < 158.38954838476204. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 65.73967203149616 (T) = (0 -100.18919979741577) / Math.Sqrt((293.81214639964554 / (299)) + (21.412609540949322 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4574960728603766 = (184.67921573520744 - 100.18919979741577) / 184.67921573520744 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 154.8361996295148 < 188.40793064740657. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 86.6327076500871 (T) = (0 -154.9174957800609) / Math.Sqrt((25.03067114412948 / (299)) + (7.930842545106029 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2435713335914341 = (204.80119627881226 - 154.9174957800609) / 204.80119627881226 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.AndNotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 75.35267521723509 < 143.99109596633272. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.46697757813192 (T) = (0 -73.67817458044485) / Math.Sqrt((4282.930465850722 / (299)) + (3.8739686676207756 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.670608897678128 = (223.67991746312734 - 73.67817458044485) / 223.67991746312734 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 95.06322745545421 < 157.99971802865872. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 80.22608691242878 (T) = (0 -98.64157294489691) / Math.Sqrt((271.77870268360056 / (299)) + (7.046540833191324 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4635881670887008 = (183.8914932385696 - 98.64157294489691) / 183.8914932385696 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 637.5117440787196 < 749.9581201752063. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 79.87887479564093 (T) = (0 -609.713989089175) / Math.Sqrt((322.77764783863836 / (299)) + (108.28882725891344 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.21678411527563787 = (778.4750041219506 - 609.713989089175) / 778.4750041219506 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 100.43826702628368 < 158.78657194037424. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.37705036496442 (T) = (0 -98.89946221035161) / Math.Sqrt((293.9912039487187 / (299)) + (30.069133896454904 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4625332781050899 = (184.0103920511924 - 98.89946221035161) / 184.0103920511924 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 59.86495281944125 < 77.40364728521455. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.920012503465564 (T) = (0 -59.401488813604864) / Math.Sqrt((53.00566063646848 / (299)) + (1.6659545326289087 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2658626949863284 = (80.91332290013331 - 59.401488813604864) / 80.91332290013331 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<Single>.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 147.52906222646615 < 304.36478617713715. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 72.27223718438788 (T) = (0 -148.7812242386789) / Math.Sqrt((3246.8824489895296 / (299)) + (13.507458239717316 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6199966505805459 = (391.52608645681084 - 148.7812242386789) / 391.52608645681084 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Tests.Perf_Random

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Next_long_long_unseeded - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.Next_long_long_unseeded.html>)	362.03 ns	265.82 ns	0.73	0.11	False
[Next - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.Next.html>)	154.78 ns	140.46 ns	0.91	0.08	False
[Next_long - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.Next_long.html>)	1.01 μs	876.05 ns	0.87	0.03	False
[Next_long_long - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.Next_long_long.html>)	1.03 μs	895.43 ns	0.87	0.02	False
[Next_int_int_unseeded - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.Next_int_int_unseeded.html>)	296.34 ns	218.09 ns	0.74	0.12	False
[NextBytes_span_unseeded - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.NextBytes_span_unseeded.html>)	18.04 μs	5.10 μs	0.28	0.16	False
[ctor_seeded - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.ctor_seeded.html>)	8.72 μs	7.52 μs	0.86	0.13	False
[Next_int_unseeded - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.Next_int_unseeded.html>)	307.81 ns	224.05 ns	0.73	0.08	False
[NextSingle_unseeded - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.NextSingle_unseeded.html>)	133.91 ns	113.26 ns	0.85	0.13	False
[NextDouble - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.NextDouble.html>)	174.14 ns	158.18 ns	0.91	0.06	False
[Next_long_unseeded - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.Next_long_unseeded.html>)	338.27 ns	265.28 ns	0.78	0.09	False
[NextBytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.NextBytes.html>)	74.93 μs	65.64 μs	0.88	0.11	False
[Next_unseeded - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.Next_unseeded.html>)	133.87 ns	105.63 ns	0.79	0.10	False
[NextBytes_unseeded - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.NextBytes_unseeded.html>)	18.04 μs	5.43 μs	0.30	0.08	False
[NextDouble_unseeded - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.NextDouble_unseeded.html>)	197.08 ns	120.95 ns	0.61	0.10	False
[NextBytes_span - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_Random.NextBytes_span.html>)	75.68 μs	69.13 μs	0.91	0.09	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Random*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_Random.Next_long_long_unseeded ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 265.8201023511021 < 331.5653024278091. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.361987015458595 (T) = (0 -269.7084135164942) / Math.Sqrt((129.763587352433 / (299)) + (45.18275951035967 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.23905132462388784 = (354.4370628980806 - 269.7084135164942) / 354.4370628980806 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.Next ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 140.45934137376136 < 146.7477676448034. IsChangePoint: Marked as a change because one of 1/24/2023 11:54:43 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 11.310769980525686 (T) = (0 -142.8831760139553) / Math.Sqrt((17.598872065295218 / (299)) + (15.117523634048077 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.0545520571199086 = (151.1274915662668 - 142.8831760139553) / 151.1274915662668 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.Next_long ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 876.0452035747846 < 0.965662424170003. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.42319543159433 (T) = (0 -878.6016300928512) / Math.Sqrt((396.5999806429822 / (299)) + (198.77763886774795 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.13143163889827167 = (1011.5515018051041 - 878.6016300928512) / 1011.5515018051041 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.Next_long_long ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 895.434538820542 < 0.9801236189069058. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.495035183301404 (T) = (0 -897.1418467576898) / Math.Sqrt((454.9296961003089 / (299)) + (183.49306878517652 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1450244986967985 = (1049.318776257584 - 897.1418467576898) / 1049.318776257584 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.Next_int_int_unseeded ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 218.08855288665816 < 284.5956393847275. IsChangePoint: Marked as a change because one of 12/8/2022 3:49:24 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 65.3307976807925 (T) = (0 -218.14129879879945) / Math.Sqrt((172.8334661313385 / (299)) + (28.107142947815735 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2654756064878725 = (296.98305560113135 - 218.14129879879945) / 296.98305560113135 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.NextBytes_span_unseeded ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 5.098700459619172 < 17.16557769354062. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 112.59701965283257 (T) = (0 -5159.001561799671) / Math.Sqrt((4975765.504616237 / (299)) + (21630.37073970932 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7417430167031562 = (19976.232572460016 - 5159.001561799671) / 19976.232572460016 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.ctor_seeded ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.524070132141134 < 8.293993551843496. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 23.170352930256342 (T) = (0 -7629.047925375184) / Math.Sqrt((36813.753107105425 / (299)) + (96309.1396216889 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.14529301979824344 = (8925.922102068618 - 7629.047925375184) / 8925.922102068618 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.Next_int_unseeded ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 224.04501907904842 < 294.73927497243716. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/18/2023 11:30:09 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.7838384511948 (T) = (0 -234.04686713643025) / Math.Sqrt((155.63633350843872 / (299)) + (42.28600928335711 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20979277894496942 = (296.18416650754835 - 234.04686713643025) / 296.18416650754835 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.NextSingle_unseeded ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 113.26221753069044 < 127.53603810305094. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.059070821211492 (T) = (0 -113.70076662098941) / Math.Sqrt((18.222731463832968 / (299)) + (10.131550073974715 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.13974336109077465 = (132.1707517016758 - 113.70076662098941) / 132.1707517016758 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.NextDouble ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 158.1837216626012 < 165.3497445424791. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 13.94786908883387 (T) = (0 -162.33297256960918) / Math.Sqrt((20.945032093477476 / (299)) + (17.721368535350933 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.06355107265847432 = (173.34952054508133 - 162.33297256960918) / 173.34952054508133 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.Next_long_unseeded ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 265.2808913503588 < 319.68848558279893. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.74025362807378 (T) = (0 -270.15848593535156) / Math.Sqrt((119.350033202298 / (299)) + (30.488615600602955 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1849955221511309 = (331.4809835749744 - 270.15848593535156) / 331.4809835749744 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.NextBytes ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 65.63828165752817 < 71.48199003262363. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.685067046873815 (T) = (0 -64083.72313129628) / Math.Sqrt((14892088.894172704 / (299)) + (5933424.006495335 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1884644296737806 = (78966.00651224202 - 64083.72313129628) / 78966.00651224202 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.Next_unseeded ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 105.62729290460955 < 126.6581743537315. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.406515877462795 (T) = (0 -106.05778336193555) / Math.Sqrt((16.508563952704133 / (299)) + (14.238390871408033 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.21225194394795185 = (134.6341416486188 - 106.05778336193555) / 134.6341416486188 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.NextBytes_unseeded ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 5.434053482891061 < 17.19375901242579. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 145.6693628132098 (T) = (0 -5174.818687053979) / Math.Sqrt((2789428.8517992063 / (299)) + (22900.720240983028 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.738306882445572 = (19774.378231317827 - 5174.818687053979) / 19774.378231317827 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.NextDouble_unseeded ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 120.95297893481035 < 187.43235718213577. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 111.3255119370895 (T) = (0 -120.06500462073976) / Math.Sqrt((18.547226731417137 / (299)) + (12.793708667992728 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3865471733281357 = (195.720028338809 - 120.06500462073976) / 195.720028338809 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_Random.NextBytes_span ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 69.13410876775036 < 72.04228201057154. IsChangePoint: Marked as a change because one of 12/9/2022 9:29:01 AM, 1/12/2023 10:41:19 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.536882624359485 (T) = (0 -62678.78645276033) / Math.Sqrt((12808526.21041042 / (299)) + (3259520.5618183073 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.20702073983108735 = (79042.15103861495 - 62678.78645276033) / 79042.15103861495 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Tests.Perf_HashCode

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Combine_4 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_HashCode.Combine_4.html>)	2.91 ms	2.23 ms	0.77	0.08	False
[Combine_2 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_HashCode.Combine_2.html>)	1.62 ms	1.28 ms	0.79	0.08	False
[Combine_6 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_HashCode.Combine_6.html>)	3.92 ms	3.16 ms	0.81	0.09	False
[Combine_5 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_HashCode.Combine_5.html>)	3.41 ms	2.72 ms	0.80	0.08	False
[Add - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_HashCode.Add.html>)	124.31 μs	103.25 μs	0.83	0.04	False
[Combine_3 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_HashCode.Combine_3.html>)	2.21 ms	1.75 ms	0.79	0.09	False
[Combine_7 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_HashCode.Combine_7.html>)	4.87 ms	3.67 ms	0.75	0.08	False
[Combine_1 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_HashCode.Combine_1.html>)	997.95 μs	805.63 μs	0.81	0.07	False
[Combine_8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_HashCode.Combine_8.html>)	4.99 ms	4.51 ms	0.90	0.08	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_HashCode*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_HashCode.Combine_4 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.231541454719388 < 2.7917045343015485. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 72.9104209634187 (T) = (0 -2227357.6833480895) / Math.Sqrt((40273983263.18022 / (299)) + (1111961918.0929477 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.29878773358660016 = (3176438.562235519 - 2227357.6833480895) / 3176438.562235519 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_HashCode.Combine_2 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.2834523805803575 < 1.5422554466406246. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 74.73218638924305 (T) = (0 -1290278.8289612876) / Math.Sqrt((1866960334.7988625 / (299)) + (599285413.5720932 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.224465320284589 = (1663728.08684038 - 1290278.8289612876) / 1663728.08684038 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_HashCode.Combine_6 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 3.159924047920435 < 3.7438359515104165. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.50469981279432 (T) = (0 -3228595.982047259) / Math.Sqrt((52283722488.7647 / (299)) + (19278770309.101353 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.22956328334352288 = (4190605.0325049963 - 3228595.982047259) / 4190605.0325049963 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_HashCode.Combine_5 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.717450695138889 < 3.2704576700961536. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.573699103458765 (T) = (0 -2706406.7817874784) / Math.Sqrt((43776023221.04043 / (299)) + (3374253762.4434614 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26527710542910077 = (3683574.8576585506 - 2706406.7817874784) / 3683574.8576585506 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_HashCode.Add ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 103.25339920504386 < 119.53476182363755. IsChangePoint: Marked as a change because one of 1/11/2023 4:46:06 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 26.79069798861731 (T) = (0 -105298.47507456326) / Math.Sqrt((12941206.456623977 / (299)) + (12266695.939871324 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.14249992045083487 = (122797.0440888174 - 105298.47507456326) / 122797.0440888174 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_HashCode.Combine_3 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.7475605168650796 < 2.09490198466107. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.4651081698005 (T) = (0 -1792360.3511910925) / Math.Sqrt((3946961391.998768 / (299)) + (4896018866.427064 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20324420686704947 = (2249573.039366669 - 1792360.3511910925) / 2249573.039366669 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_HashCode.Combine_7 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 3.6686463768115947 < 4.347830618123283. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.79311235901289 (T) = (0 -3730668.818508037) / Math.Sqrt((55362553588.486725 / (299)) + (5931808509.506856 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.22969952694653406 = (4843134.528685528 - 3730668.818508037) / 4843134.528685528 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_HashCode.Combine_1 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 805.6278504385964 < 917.0192402804405. IsChangePoint: Marked as a change because one of 12/10/2022 11:25:25 PM, 12/12/2022 1:43:17 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.061052861977586 (T) = (0 -836711.4410767336) / Math.Sqrt((2586307432.5350037 / (299)) + (717500702.8426046 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15750015121696 = (993129.485168849 - 836711.4410767336) / 993129.485168849 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_HashCode.Combine_8 ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.5057011904761906 < 4.744611997883184. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.14595923891095 (T) = (0 -4354698.416451437) / Math.Sqrt((63382912846.16202 / (299)) + (11200723060.46687 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.17487059215718564 = (5277594.490100878 - 4354698.416451437) / 5277594.490100878 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in Lowering.InstructionReplacement

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
[TESTtoBT - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/Lowering.InstructionReplacement.TESTtoBT.html>)	16.84 ns	8.67 ns	0.51	0.07	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Lowering.InstructionReplacement*'

### Payloads [Baseline]() [Compare]() ### Histogram #### Lowering.InstructionReplacement.TESTtoBT ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 8.665159611538462 < 15.987290070987179. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 82.06887477854335 (T) = (0 -8.777890895850216) / Math.Sqrt((2.355457408591481 / (299)) + (0.06410603057152645 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4816973864989066 = (16.935841470210335 - 8.777890895850216) / 16.935841470210335 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(IndexViewModel).DeserializeFromUtf8Bytes(Mode%3a%20Reflection).html>)	1.03 ms	657.74 μs	0.64	0.01	False
[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(IndexViewModel).DeserializeFromString(Mode%3a%20Reflection).html>)	1.18 ms	731.23 μs	0.62	0.01	False
[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(IndexViewModel).DeserializeFromReader(Mode%3a%20Reflection).html>)	1.33 ms	838.44 μs	0.63	0.02	False
[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(IndexViewModel).DeserializeFromString(Mode%3a%20SourceGen).html>)	1.21 ms	756.26 μs	0.63	0.01	False
[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(IndexViewModel).DeserializeFromUtf8Bytes(Mode%3a%20SourceGen).html>)	1.04 ms	672.41 μs	0.65	0.01	False
[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(IndexViewModel).DeserializeFromReader(Mode%3a%20SourceGen).html>)	1.36 ms	832.38 μs	0.61	0.01	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.ReadJson&lt;IndexViewModel&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>.DeserializeFromUtf8Bytes(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 657.7422344720497 < 0.9635276922368645. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 100.03733806726213 (T) = (0 -662612.526963215) / Math.Sqrt((1702298069.014116 / (299)) + (213110495.14174384 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3466727007059913 = (1014212.2144279598 - 662612.526963215) / 1014212.2144279598 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>.DeserializeFromString(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 731.2270552884615 < 1.1198854485407423. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 144.08221074397795 (T) = (0 -739942.5824381765) / Math.Sqrt((1750806236.4353576 / (299)) + (108477567.47648285 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37188886396616744 = (1178044.0434641812 - 739942.5824381765) / 1178044.0434641812 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>.DeserializeFromReader(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 838.4407897086465 < 1.2550287564019096. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 129.13582236180784 (T) = (0 -839408.2620504213) / Math.Sqrt((2918797447.5874023 / (299)) + (165086470.25077447 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37274612733240786 = (1338227.3089531942 - 839408.2620504213) / 1338227.3089531942 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>.DeserializeFromString(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 756.260911954365 < 1.1444915957840236. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 147.5738916098626 (T) = (0 -758619.2331294058) / Math.Sqrt((1735748757.6276956 / (299)) + (102000350.65969734 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.36842840160788487 = (1201161.0956869095 - 758619.2331294058) / 1201161.0956869095 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>.DeserializeFromUtf8Bytes(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 672.4114906832298 < 0.9870062164817041. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 111.82262424031066 (T) = (0 -681794.910461248) / Math.Sqrt((1765375445.377904 / (299)) + (133200215.1467119 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3422699309445054 = (1036587.7166605911 - 681794.910461248) / 1036587.7166605911 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>.DeserializeFromReader(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 832.3771120770676 < 1.2644572119125126. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 125.85011643334934 (T) = (0 -862302.9053005439) / Math.Sqrt((3062885212.200409 / (299)) + (169772613.05199054 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.36528186388902323 = (1358560.3691490788 - 862302.9053005439) / 1358560.3691490788 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Collections.IterateForEach<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Queue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.IterateForEach(String).Queue(Size%3a%20512).html>)	53.96 μs	42.98 μs	0.80	0.11	False
[LinkedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.IterateForEach(String).LinkedList(Size%3a%20512).html>)	38.61 μs	25.90 μs	0.67	0.03	False
[ImmutableQueue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.IterateForEach(String).ImmutableQueue(Size%3a%20512).html>)	75.88 μs	65.07 μs	0.86	0.06	False
[Dictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.IterateForEach(String).Dictionary(Size%3a%20512).html>)	67.65 μs	53.74 μs	0.79	0.03	False
[Stack - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.IterateForEach(String).Stack(Size%3a%20512).html>)	50.18 μs	41.56 μs	0.83	0.07	False
[HashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.IterateForEach(String).HashSet(Size%3a%20512).html>)	35.71 μs	27.69 μs	0.78	0.06	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.IterateForEach&lt;String&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.IterateForEach<String>.Queue(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 42.97619855675147 < 51.46546668171554. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 69.25246960403683 (T) = (0 -43518.91552045471) / Math.Sqrt((3616201.9540922944 / (299)) + (443597.84913895885 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2040618091723159 = (54676.25001785635 - 43518.91552045471) / 54676.25001785635 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.IterateForEach<String>.LinkedList(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.897640860592894 < 36.7257409357858. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 125.82400631708009 (T) = (0 -26383.06479119848) / Math.Sqrt((973071.791978691 / (299)) + (249803.36789798178 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.334030130811467 = (39616.00368398883 - 26383.06479119848) / 39616.00368398883 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.IterateForEach<String>.ImmutableQueue(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 65.07224366478955 < 72.27530666302665. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.0446229463958 (T) = (0 -67242.79380076617) / Math.Sqrt((11793523.419270327 / (299)) + (1063710.2088131965 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.16711538007701945 = (80734.82471916017 - 67242.79380076617) / 80734.82471916017 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.IterateForEach<String>.Dictionary(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 53.74473778841435 < 64.47133563508167. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 69.15677994880987 (T) = (0 -53603.91437886687) / Math.Sqrt((10912102.442060104 / (299)) + (827400.8125740354 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.24365783322594023 = (70872.57161331829 - 53603.91437886687) / 70872.57161331829 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.IterateForEach<String>.Stack(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 41.55803572615881 < 47.438342940746494. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.39073302075934 (T) = (0 -42603.06132512279) / Math.Sqrt((3868661.4838139117 / (299)) + (1939581.6540149811 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1838666513886541 = (52201.10340744202 - 42603.06132512279) / 52201.10340744202 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.IterateForEach<String>.HashSet(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 27.68619035974801 < 33.94158838912446. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 66.6722870435966 (T) = (0 -27824.326246111737) / Math.Sqrt((2386804.6855774885 / (299)) + (379116.53828259493 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2522966816382341 = (37213.05705460213 - 27824.326246111737) / 37213.05705460213 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(LoginViewModel).DeserializeFromReader(Mode%3a%20Reflection).html>)	22.20 μs	13.82 μs	0.62	0.02	False
[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(LoginViewModel).DeserializeFromReader(Mode%3a%20SourceGen).html>)	22.41 μs	13.18 μs	0.59	0.03	False
[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(LoginViewModel).DeserializeFromString(Mode%3a%20SourceGen).html>)	20.29 μs	11.74 μs	0.58	0.03	False
[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(LoginViewModel).DeserializeFromString(Mode%3a%20Reflection).html>)	19.75 μs	11.90 μs	0.60	0.03	False
[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(LoginViewModel).DeserializeFromUtf8Bytes(Mode%3a%20Reflection).html>)	14.42 μs	8.50 μs	0.59	0.03	False
[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(LoginViewModel).DeserializeFromUtf8Bytes(Mode%3a%20SourceGen).html>)	14.55 μs	9.01 μs	0.62	0.03	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.ReadJson&lt;LoginViewModel&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>.DeserializeFromReader(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 13.820721064235679 < 21.208965115615822. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 116.39745427717888 (T) = (0 -13527.374919311182) / Math.Sqrt((1776347.1867113996 / (299)) + (43954.60171678593 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4239326012387126 = (23482.278199389475 - 13527.374919311182) / 23482.278199389475 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>.DeserializeFromReader(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 13.18192555582603 < 21.409133400022156. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 109.46551012207006 (T) = (0 -13848.9690096518) / Math.Sqrt((1789047.326552553 / (299)) + (73647.48700473197 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.41950643294745216 = (23857.230804416744 - 13848.9690096518) / 23857.230804416744 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>.DeserializeFromString(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 11.7414436782226 < 19.147896819481304. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 121.34758938464948 (T) = (0 -11859.923412648764) / Math.Sqrt((1046838.0984709503 / (299)) + (69646.84734294134 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.435334291571073 = (21003.441922561058 - 11859.923412648764) / 21003.441922561058 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>.DeserializeFromString(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 11.897911081536385 < 18.730642459077266. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 116.24991497418067 (T) = (0 -11672.624921148448) / Math.Sqrt((1123916.3829423096 / (299)) + (68626.6691084155 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4334942036006959 = (20604.5992738986 - 11672.624921148448) / 20604.5992738986 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>.DeserializeFromUtf8Bytes(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 8.498482939865356 < 13.606962075945033. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 98.91003984457859 (T) = (0 -8729.237150207422) / Math.Sqrt((676379.8235535873 / (299)) + (50146.764973561854 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.412167192998595 = (14849.863849444113 - 8729.237150207422) / 14849.863849444113 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>.DeserializeFromUtf8Bytes(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 9.005406581184316 < 13.767637152558276. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 102.75999261736654 (T) = (0 -8974.8029745632) / Math.Sqrt((720490.4611095497 / (299)) + (40735.4186082219 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.409970733236166 = (15210.775939620411 - 8974.8029745632) / 15210.775939620411 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Xml.Linq.Perf_XName

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[CreateElementWithNamespaceImplicitOperator - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Xml.Linq.Perf_XName.CreateElementWithNamespaceImplicitOperator.html>)	1.75 μs	1.50 μs	0.86	0.04	False
[NonEmptyNameSpaceToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Xml.Linq.Perf_XName.NonEmptyNameSpaceToString.html>)	635.94 ns	541.52 ns	0.85	0.04	False
[CreateElement - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Xml.Linq.Perf_XName.CreateElement.html>)	745.56 ns	692.25 ns	0.93	0.08	False
[CreateElementWithNamespace - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Xml.Linq.Perf_XName.CreateElementWithNamespace.html>)	1.53 μs	1.39 μs	0.91	0.03	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Xml.Linq.Perf_XName*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Xml.Linq.Perf_XName.CreateElementWithNamespaceImplicitOperator ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.503973821918484 < 1.6435190587448052. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.49353234948764 (T) = (0 -1515.681936304035) / Math.Sqrt((20495.315081078472 / (299)) + (665.3631169144651 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.18950429684590075 = (1870.067824426034 - 1515.681936304035) / 1870.067824426034 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Xml.Linq.Perf_XName.NonEmptyNameSpaceToString ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 541.5196143316298 < 606.7530207429464. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.825179375763234 (T) = (0 -525.8399420969072) / Math.Sqrt((6061.542657229215 / (299)) + (180.88162597144267 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2882519056701237 = (738.800632254583 - 525.8399420969072) / 738.800632254583 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Xml.Linq.Perf_XName.CreateElement ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 692.2462792648696 < 703.7715063381021. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.78392799354401 (T) = (0 -664.3464628182066) / Math.Sqrt((3945.248976163157 / (299)) + (182.01475943268946 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.16760654067630712 = (798.1159094618284 - 664.3464628182066) / 798.1159094618284 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Xml.Linq.Perf_XName.CreateElementWithNamespace ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.3946400354759516 < 1.4633744316421808. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.019382113590105 (T) = (0 -1400.6500334645466) / Math.Sqrt((13490.12901049557 / (299)) + (428.4813457208764 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1527725143031235 = (1653.2159981949349 - 1400.6500334645466) / 1653.2159981949349 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Tests.Perf_String

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToUpperInvariant(s%3a%20%22TEST%22).html>)	195.61 ns	133.88 ns	0.68	0.15	False
[Remove_IntInt - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Remove_IntInt(s%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i1%3a%207%2c%20i2%3a%204).html>)	293.17 ns	220.85 ns	0.75	0.13	False
[IndexOfAny - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.IndexOfAny.html>)	614.26 ns	360.26 ns	0.59	0.07	False
[Format_MultipleArgs - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Format_MultipleArgs.html>)	6.68 μs	4.99 μs	0.75	0.04	False
[ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToUpperInvariant(s%3a%20%22This%20is%20a%20much%20longer%20piece%20of%20text%20that%20might%20benefit%20more%20from%20vectorization.%22).html>)	2.03 μs	1.40 μs	0.69	0.08	False
[PadLeft - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.PadLeft(n%3a%202142).html>)	10.07 μs	4.84 μs	0.48	0.07	False
[Join_Enumerable - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Join_Enumerable.html>)	8.84 μs	6.93 μs	0.78	0.04	False
[ToLower - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToLower(s%3a%20%22TeSt%22).html>)	994.85 ns	700.69 ns	0.70	0.06	False
[Split - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Split(s%3a%20%22A%20B%20C%20D%20E%20F%20G%20H%20I%20J%20K%20L%20M%20N%20O%20P%20Q%20R%20S%20T%20U%20V%20W%20X%20Y%20Z%22%2c%20arr%3a%20%5b%27%20%27%5d%2c%20options%3a%20RemoveEmptyEntries).html>)	9.83 μs	7.21 μs	0.73	0.07	False
[ToUpper - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToUpper(s%3a%20%22TEST%22).html>)	378.73 ns	288.88 ns	0.76	0.12	False
[Trim_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Trim_CharArr(s%3a%20%22%20Te%20st%20%20%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>)	379.42 ns	309.18 ns	0.81	0.12	False
[ToLower - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToLower(s%3a%20%22test%22).html>)	358.11 ns	313.35 ns	0.88	0.12	False
[ToLower - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToLower(s%3a%20%22TEST%22).html>)	995.84 ns	681.47 ns	0.68	0.08	False
[ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToUpperInvariant(s%3a%20%22TeSt%22).html>)	784.44 ns	493.32 ns	0.63	0.10	False
[Format_OneArg - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Format_OneArg(s%3a%20%22Testing%20%7b0%7d%2c%20%7b0%3aC%7d%2c%20%7b0%3aE%7d%20-%20%7b0%3aF4%7d%7b0%3aG%7d%7b0%3aN%7d%20%2c%20!!%22%2c%20o%3a%203.14159).html>)	56.29 μs	37.43 μs	0.66	0.02	False
[Join_Array - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Join_Array.html>)	1.58 μs	1.32 μs	0.84	0.05	False
[Insert - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Insert(s1%3a%20%22Test%22%2c%20i%3a%202%2c%20s2%3a%20%22%20Test%22).html>)	325.64 ns	271.80 ns	0.83	0.09	False
[Replace_Char - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Replace_Char(text%3a%20%22This%20is%20a%20very%20nice%20sentence%22%2c%20oldChar%3a%20%27z%27%2c%20newChar%3a%20%27y%27).html>)	241.92 ns	117.39 ns	0.49	0.15	False
[ToLowerInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToLowerInvariant(s%3a%20%22test%22).html>)	203.55 ns	143.62 ns	0.71	0.16	False
[TrimStart_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.TrimStart_CharArr(s%3a%20%22Test%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>)	139.09 ns	122.93 ns	0.88	0.12	False
[Insert - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Insert(s1%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i%3a%207%2c%20s2%3a%20%22Test%22).html>)	330.26 ns	266.01 ns	0.81	0.07	False
[Trim_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Trim_CharArr(s%3a%20%22%20Test%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>)	337.60 ns	300.22 ns	0.89	0.10	False
[ToLowerInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToLowerInvariant(s%3a%20%22TEST%22).html>)	824.96 ns	510.59 ns	0.62	0.05	False
[ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToUpperInvariant(s%3a%20%22test%22).html>)	771.54 ns	474.13 ns	0.61	0.11	False
[Format_OneArg - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Format_OneArg(s%3a%20%22Testing%20%7b0%7d%2c%20%7b0%3aC%7d%2c%20%7b0%3aD5%7d%2c%20%7b0%3aE%7d%20-%20%7b0%3aF4%7d%7b0%3aG%7d%7b0%3aN%7d%20%20%7b0%3aX%7d%20!!%22%2c%20o%3a%208).html>)	19.51 μs	14.25 μs	0.73	0.03	False
[CtorCharCount - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.CtorCharCount(size%3a%20100).html>)	591.68 ns	339.11 ns	0.57	0.05	False
[TrimEnd_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.TrimEnd_CharArr(s%3a%20%22Test%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>)	137.27 ns	111.15 ns	0.81	0.16	False
[Trim_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Trim_CharArr(s%3a%20%22Test%20%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>)	336.94 ns	268.66 ns	0.80	0.11	False
[ToUpper - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToUpper(s%3a%20%22This%20is%20a%20much%20longer%20piece%20of%20text%20that%20might%20benefit%20more%20from%20vectorization.%22).html>)	2.21 μs	1.66 μs	0.75	0.05	False
[ToLower - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToLower(s%3a%20%22This%20is%20a%20much%20longer%20piece%20of%20text%20that%20might%20benefit%20more%20from%20vectorization.%22).html>)	3.01 μs	1.78 μs	0.59	0.07	False
[Replace_String - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Replace_String(text%3a%20%22This%20is%20a%20very%20nice%20sentence%22%2c%20oldValue%3a%20%22bad%22%2c%20newValue%3a%20%22nice%22).html>)	407.10 ns	277.59 ns	0.68	0.11	False
[Replace_String - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Replace_String(text%3a%20%22This%20is%20a%20very%20nice%20sentence%22%2c%20oldValue%3a%20%22nice%22%2c%20newValue%3a%20%22bad%22).html>)	1.30 μs	1.04 μs	0.80	0.05	False
[ToLowerInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToLowerInvariant(s%3a%20%22TeSt%22).html>)	884.99 ns	490.09 ns	0.55	0.10	False
[Concat_CharEnumerable - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Concat_CharEnumerable.html>)	263.70 μs	233.27 μs	0.88	0.07	False
[ToLowerInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToLowerInvariant(s%3a%20%22This%20is%20a%20much%20longer%20piece%20of%20text%20that%20might%20benefit%20more%20from%20vectorization.%22).html>)	2.81 μs	1.70 μs	0.61	0.06	False
[ToUpper - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToUpper(s%3a%20%22test%22).html>)	949.23 ns	682.91 ns	0.72	0.08	False
[Replace_String - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Replace_String(text%3a%20%22This%20is%20a%20very%20nice%20sentence.%20This%20is%20another%20very%20nice%20sentence.%22%2c%20oldValue%3a%20%22a%22%2c%20newValue%3a%20%22%22).html>)	1.86 μs	1.08 μs	0.58	0.05	False
[Trim_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Trim_CharArr(s%3a%20%22Test%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>)	186.74 ns	147.05 ns	0.79	0.11	False
[ToUpper - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.ToUpper(s%3a%20%22TeSt%22).html>)	959.66 ns	667.23 ns	0.70	0.08	False
[Join_List - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Tests.Perf_String.Join_List.html>)	1.67 μs	1.40 μs	0.84	0.06	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_String*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_String.ToUpperInvariant(s: "TEST") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 133.88227454455935 < 187.1320316853674. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 89.02567958906066 (T) = (0 -133.26064927483844) / Math.Sqrt((137.13369548326995 / (299)) + (12.039664942767043 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37904225067214287 = (214.60501848810756 - 133.26064927483844) / 214.60501848810756 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Remove_IntInt(s: "dzsdzsDDZSDZSDZSddsz", i1: 7, i2: 4) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 220.85392013299378 < 255.3132538467923. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.626462283735236 (T) = (0 -227.5681861080369) / Math.Sqrt((1329.8897403080407 / (299)) + (32.14744635282919 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2785401660504148 = (315.4273812614482 - 227.5681861080369) / 315.4273812614482 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.IndexOfAny ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 360.2649394858094 < 584.4588815559692. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.0265037166207 (T) = (0 -363.30844874678655) / Math.Sqrt((21746.45678510309 / (299)) + (104.52008388637583 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5248074466285148 = (764.549962260809 - 363.30844874678655) / 764.549962260809 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Format_MultipleArgs ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.9931620015622675 < 6.306296234512138. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.246881566624126 (T) = (0 -5030.740871847341) / Math.Sqrt((420076.03508112393 / (299)) + (15467.03351992212 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.31096083225871507 = (7301.095652281184 - 5030.740871847341) / 7301.095652281184 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToUpperInvariant(s: "This is a much longer piece of text that might benefit more from vectorization.") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.3998148890162225 < 1.930440263973598. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.49359555777234 (T) = (0 -1425.4068716062302) / Math.Sqrt((19302.34904321055 / (299)) + (2130.170098899713 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2500020926621921 = (1900.5477984143363 - 1425.4068716062302) / 1900.5477984143363 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.PadLeft(n: 2142) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.840026721640293 < 9.57399630033865. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/2/2023 10:11:15 PM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.880979124854726 (T) = (0 -4872.467376428846) / Math.Sqrt((15025395.712719422 / (299)) + (6612.784150278874 / (19))) is greater than 1.9674995188240387 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (19) - 2, .975) and 0.6695124174014179 = (14743.269136217612 - 4872.467376428846) / 14743.269136217612 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Join_Enumerable ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 6.927692651815911 < 8.205921847389796. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.536116523593094 (T) = (0 -6584.307822119896) / Math.Sqrt((140205.58980173463 / (299)) + (28559.01531652535 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.23734657384696042 = (8633.420628990449 - 6584.307822119896) / 8633.420628990449 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToLower(s: "TeSt") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 700.693486911003 < 936.329695814981. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.97262308967228 (T) = (0 -677.6920927516761) / Math.Sqrt((3531.3219087672032 / (299)) + (269.5333927250184 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.29477041347831845 = (960.9524411676696 - 677.6920927516761) / 960.9524411676696 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Split(s: "A B C D E F G H I J K L M N O P Q R S T U V W X Y Z", arr: [' '], options: RemoveEmptyEntries) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.2123568039103745 < 8.84367373493956. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.196286722597016 (T) = (0 -7338.539792682693) / Math.Sqrt((2618759.879606202 / (299)) + (25672.86976550566 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.3494120573990093 = (11279.858282254489 - 7338.539792682693) / 11279.858282254489 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToUpper(s: "TEST") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 288.880761412153 < 355.08252267513933. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.60669635184737 (T) = (0 -307.836003304127) / Math.Sqrt((365.0243437756475 / (299)) + (65.38626115591039 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20747957829622146 = (388.4265879765396 - 307.836003304127) / 388.4265879765396 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Trim_CharArr(s: " Te st ", c: [' ', ' ']) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 309.1790894178636 < 354.465729204154. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.74095102900301 (T) = (0 -303.87930737078483) / Math.Sqrt((2646.2460007036207 / (299)) + (114.46096352930327 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.31554889237214934 = (443.9751853480963 - 303.87930737078483) / 443.9751853480963 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToLower(s: "test") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 313.34862229769016 < 345.4991042799206. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.633663577988962 (T) = (0 -322.7740554372069) / Math.Sqrt((416.5447933531034 / (299)) + (100.96149407672166 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1728777391270952 = (390.23741798046495 - 322.7740554372069) / 390.23741798046495 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToLower(s: "TEST") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 681.466143680676 < 935.599995827046. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.81803477678433 (T) = (0 -680.8283508389809) / Math.Sqrt((3597.493675198842 / (299)) + (387.842543507612 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.29084650688965663 = (960.0578118185267 - 680.8283508389809) / 960.0578118185267 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToUpperInvariant(s: "TeSt") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 493.3185759192099 < 734.2755712349943. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.87735428607091 (T) = (0 -484.2769064515117) / Math.Sqrt((2948.042792740284 / (299)) + (208.68905792768786 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.348049359329378 = (742.8122257129244 - 484.2769064515117) / 742.8122257129244 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Format_OneArg(s: "Testing {0}, {0:C}, {0:E} - {0:F4}{0:G}{0:N} , !!", o: 3.14159) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 37.42929459828032 < 52.931972582022986. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 97.44640510094064 (T) = (0 -37945.673611860504) / Math.Sqrt((8409594.816290746 / (299)) + (260575.1384687081 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3284391753677291 = (56503.703343086694 - 37945.673611860504) / 56503.703343086694 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Join_Array ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.318608174098162 < 1.504591039262644. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.201743932263796 (T) = (0 -1329.4624764584235) / Math.Sqrt((15513.00588742608 / (299)) + (1760.8053563011592 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2426759042553687 = (1755.4736260586596 - 1329.4624764584235) / 1755.4736260586596 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Insert(s1: "Test", i: 2, s2: " Test") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 271.7977444356121 < 310.62821079020983. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.94680252957187 (T) = (0 -272.8210715298757) / Math.Sqrt((690.845875616892 / (299)) + (22.710688895993336 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.24863054420991867 = (363.09843237239187 - 272.8210715298757) / 363.09843237239187 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Replace_Char(text: "This is a very nice sentence", oldChar: 'z', newChar: 'y') ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 117.38972871134642 < 230.33308639430496. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 74.2913933979739 (T) = (0 -116.09632930308905) / Math.Sqrt((1327.0470950859196 / (299)) + (26.15884001641353 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5946533583250907 = (286.4124612538398 - 116.09632930308905) / 286.4124612538398 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToLowerInvariant(s: "test") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 143.62431300253826 < 189.78476986063396. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.49946684927988 (T) = (0 -145.4641952795596) / Math.Sqrt((124.43035222213446 / (299)) + (31.4555612096668 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.32235219169584756 = (214.66046742420818 - 145.4641952795596) / 214.66046742420818 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.TrimStart_CharArr(s: "Test", c: [' ', ' ']) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 122.93042421229491 < 131.87665955372796. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 32.327756176888286 (T) = (0 -122.66835861418647) / Math.Sqrt((38.40690015036037 / (299)) + (11.517383735456468 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.15707532026639984 = (145.52706969376536 - 122.66835861418647) / 145.52706969376536 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Insert(s1: "dzsdzsDDZSDZSDZSddsz", i: 7, s2: "Test") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 266.006464216624 < 314.5013847956145. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.56690472279695 (T) = (0 -271.02932975958856) / Math.Sqrt((2553.5406448297617 / (299)) + (43.5240771190936 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3201707909454642 = (398.6726756511673 - 271.02932975958856) / 398.6726756511673 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Trim_CharArr(s: " Test", c: [' ', ' ']) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 300.2184461028193 < 323.77355932815016. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.283667431093505 (T) = (0 -276.15785633309065) / Math.Sqrt((2216.186652260895 / (299)) + (91.35632976949513 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3130922408027421 = (402.03048027266055 - 276.15785633309065) / 402.03048027266055 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToLowerInvariant(s: "TEST") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 510.5886623329672 < 778.3171338468316. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 82.42100321212662 (T) = (0 -495.26978189304924) / Math.Sqrt((2479.561284464372 / (299)) + (175.6198990585919 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3818701213166829 = (801.2390259277338 - 495.26978189304924) / 801.2390259277338 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToUpperInvariant(s: "test") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 474.1326692726696 < 733.5271613420721. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.448915104024785 (T) = (0 -485.8810459742391) / Math.Sqrt((2972.116585252281 / (299)) + (246.97293902275996 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3470208052119293 = (744.0988163978723 - 485.8810459742391) / 744.0988163978723 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Format_OneArg(s: "Testing {0}, {0:C}, {0:D5}, {0:E} - {0:F4}{0:G}{0:N} {0:X} !!", o: 8) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 14.245959251173097 < 18.45885140129656. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.9640410416416 (T) = (0 -14491.581907765045) / Math.Sqrt((2000612.6025481303 / (299)) + (75562.85171124627 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.29426706810640835 = (20534.08768793298 - 14491.581907765045) / 20534.08768793298 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.CtorCharCount(size: 100) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 339.1079490988844 < 561.452045858564. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/2/2023 10:11:15 PM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.31841622264532 (T) = (0 -327.3033822821317) / Math.Sqrt((49635.38952692976 / (299)) + (33.87545934387675 / (18))) is greater than 1.9675235316906419 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (18) - 2, .975) and 0.620592825899954 = (862.6705150172647 - 327.3033822821317) / 862.6705150172647 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.TrimEnd_CharArr(s: "Test", c: [' ', ' ']) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 111.14550379806597 < 130.6226460289739. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.029371114427434 (T) = (0 -113.73898082490409) / Math.Sqrt((49.5988848698718 / (299)) + (19.00394444544901 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.21636936616402594 = (145.14361219920278 - 113.73898082490409) / 145.14361219920278 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Trim_CharArr(s: "Test ", c: [' ', ' ']) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 268.66179560649476 < 319.10378398407323. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.13844255298384 (T) = (0 -275.98743479020885) / Math.Sqrt((2203.5417364079995 / (299)) + (41.286335716605215 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3100162907184646 = (399.9912332388085 - 275.98743479020885) / 399.9912332388085 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToUpper(s: "This is a much longer piece of text that might benefit more from vectorization.") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.6563657038654518 < 2.1006789207353957. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.09412889253545 (T) = (0 -1631.4673020867847) / Math.Sqrt((21980.937371130858 / (299)) + (2397.144619500889 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20764834856498546 = (2059.019248754088 - 1631.4673020867847) / 2059.019248754088 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToLower(s: "This is a much longer piece of text that might benefit more from vectorization.") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.7839061239059353 < 2.849120898874634. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 108.85836487044877 (T) = (0 -1783.1322688803507) / Math.Sqrt((14938.235824576575 / (299)) + (2890.3072413694504 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.4221458318524256 = (3085.782481411414 - 1783.1322688803507) / 3085.782481411414 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Replace_String(text: "This is a very nice sentence", oldValue: "bad", newValue: "nice") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 277.5908853195277 < 387.03520482808227. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.34182770386839 (T) = (0 -282.0272499468643) / Math.Sqrt((986.9032398268843 / (299)) + (57.29149270981965 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3601078374957709 = (440.74184131767726 - 282.0272499468643) / 440.74184131767726 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Replace_String(text: "This is a very nice sentence", oldValue: "nice", newValue: "bad") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.0386535333490194 < 1.2403566093960456. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.62889040359135 (T) = (0 -1025.975158127897) / Math.Sqrt((37330.03942736114 / (299)) + (664.7689079959894 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.34422898161368565 = (1564.5326331324627 - 1025.975158127897) / 1564.5326331324627 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToLowerInvariant(s: "TeSt") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 490.08537889233247 < 777.4681950775205. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.77976879648263 (T) = (0 -496.7562923125916) / Math.Sqrt((2612.8199152090156 / (299)) + (216.71644386023684 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3814386997736687 = (803.0833680199985 - 496.7562923125916) / 803.0833680199985 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Concat_CharEnumerable ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 233.269256663113 < 250.84735107595483. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/13/2023 11:01:49 AM, 1/18/2023 11:30:09 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 23.359308567364604 (T) = (0 -234134.11885930988) / Math.Sqrt((82774369.5752407 / (299)) + (15335649.971941642 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.079826628296604 = (254445.65780673284 - 234134.11885930988) / 254445.65780673284 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToLowerInvariant(s: "This is a much longer piece of text that might benefit more from vectorization.") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.6980921971804854 < 2.690326191912741. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 123.53224643679083 (T) = (0 -1602.1873103060614) / Math.Sqrt((9318.89494461333 / (299)) + (2622.8486503099634 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.45057442122040264 = (2916.113432259368 - 1602.1873103060614) / 2916.113432259368 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToUpper(s: "test") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 682.9111630290441 < 888.5493933220904. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.282270180408204 (T) = (0 -668.1389948648945) / Math.Sqrt((4149.970652364574 / (299)) + (325.80756290998977 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2576794136396686 = (900.0679856406026 - 668.1389948648945) / 900.0679856406026 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Replace_String(text: "This is a very nice sentence. This is another very nice sentence.", oldValue: "a", newValue: "") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.076823671401213 < 1.7295546068605785. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.963101141155946 (T) = (0 -1094.2081345383504) / Math.Sqrt((68525.23178340285 / (299)) + (1411.7124335309543 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.48751332572883394 = (2135.095778040435 - 1094.2081345383504) / 2135.095778040435 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Trim_CharArr(s: "Test", c: [' ', ' ']) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 147.05447706235444 < 177.72302769260284. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.95653201772179 (T) = (0 -143.0458141011275) / Math.Sqrt((113.73607758758924 / (299)) + (30.559044097542902 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2792328520402902 = (198.46328249844652 - 143.0458141011275) / 198.46328249844652 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.ToUpper(s: "TeSt") ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 667.2264350792636 < 890.4649486164708. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.02409643325803 (T) = (0 -665.1636194684695) / Math.Sqrt((4012.793278006304 / (299)) + (260.81771933032337 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26268609598896064 = (902.1444134580031 - 665.1636194684695) / 902.1444134580031 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Tests.Perf_String.Join_List ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.3982035177222605 < 1.5927089592458674. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.0197107160176 (T) = (0 -1396.6231690833733) / Math.Sqrt((16142.452987975132 / (299)) + (2016.718233612423 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.24554015059669734 = (1851.1563871662004 - 1396.6231690833733) / 1851.1563871662004 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Text.Json.Serialization.Tests.ReadJson<Hashtable>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(Hashtable).DeserializeFromReader(Mode%3a%20Reflection).html>)	1.14 ms	767.00 μs	0.67	0.01	False
[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(Hashtable).DeserializeFromString(Mode%3a%20SourceGen).html>)	1.08 ms	717.89 μs	0.67	0.03	False
[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(Hashtable).DeserializeFromReader(Mode%3a%20SourceGen).html>)	1.15 ms	765.62 μs	0.67	0.02	False
[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(Hashtable).DeserializeFromString(Mode%3a%20Reflection).html>)	1.08 ms	723.41 μs	0.67	0.03	False
[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(Hashtable).DeserializeFromUtf8Bytes(Mode%3a%20Reflection).html>)	998.60 μs	657.72 μs	0.66	0.02	False
[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(Hashtable).DeserializeFromUtf8Bytes(Mode%3a%20SourceGen).html>)	993.63 μs	633.11 μs	0.64	0.03	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.ReadJson&lt;Hashtable&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Serialization.Tests.ReadJson<Hashtable>.DeserializeFromReader(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 766.9973588942308 < 1.091103918188285. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 101.4774901201188 (T) = (0 -766826.0274097675) / Math.Sqrt((4348692514.829825 / (299)) + (142941250.11819157 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3658845659293743 = (1209284.597422937 - 766826.0274097675) / 1209284.597422937 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<Hashtable>.DeserializeFromString(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 717.8891966575092 < 1.0320442338076639. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 100.26574789639467 (T) = (0 -717991.2561248306) / Math.Sqrt((3305756579.4784584 / (299)) + (191419269.25880077 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3656525463820074 = (1131858.025171815 - 717991.2561248306) / 1131858.025171815 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<Hashtable>.DeserializeFromReader(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 765.6199548076925 < 1.0904568636625742. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 98.71147940938552 (T) = (0 -770302.4355375471) / Math.Sqrt((4217065165.3757486 / (299)) + (178594285.34211966 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.3635238131792493 = (1210261.202992164 - 770302.4355375471) / 1210261.202992164 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<Hashtable>.DeserializeFromString(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 723.4129492694805 < 1.0223212997883282. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 97.2084238100832 (T) = (0 -719380.0064518) / Math.Sqrt((3499410018.339009 / (299)) + (194156589.9818534 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.36291245845850095 = (1129169.7915033558 - 719380.0064518) / 1129169.7915033558 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<Hashtable>.DeserializeFromUtf8Bytes(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 657.7232464464884 < 0.9532698654087612. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 96.80514453342043 (T) = (0 -658288.0079755655) / Math.Sqrt((3184951708.439394 / (299)) + (171504959.79840353 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3704498432266531 = (1045648.231349047 - 658288.0079755655) / 1045648.231349047 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<Hashtable>.DeserializeFromUtf8Bytes(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 633.1136555059524 < 948.6226515877189. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 89.58798083744672 (T) = (0 -664241.1346699008) / Math.Sqrt((3015724696.0663004 / (299)) + (253523451.7545916 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.36401077623325184 = (1044421.9962341911 - 664241.1346699008) / 1044421.9962341911 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[LessThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).LessThanOrEqualBenchmark.html>)	233.85 ns	103.31 ns	0.44	0.08	False
[GreaterThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).GreaterThanOrEqualBenchmark.html>)	237.02 ns	102.74 ns	0.43	0.07	False
[GreaterThanOrEqualAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).GreaterThanOrEqualAnyBenchmark.html>)	155.19 ns	77.32 ns	0.50	0.17	False
[OnesComplementBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).OnesComplementBenchmark.html>)	102.44 ns	26.18 ns	0.26	0.14	False
[EqualsAllBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).EqualsAllBenchmark.html>)	85.62 ns	18.35 ns	0.21	0.10	False
[EqualsStaticBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).EqualsStaticBenchmark.html>)	237.36 ns	101.78 ns	0.43	0.06	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).MinBenchmark.html>)	248.12 ns	110.80 ns	0.45	0.09	False
[LessThanAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).LessThanAnyBenchmark.html>)	154.25 ns	75.02 ns	0.49	0.15	False
[BitwiseAndBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).BitwiseAndBenchmark.html>)	149.75 ns	25.13 ns	0.17	0.15	False
[ExclusiveOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).ExclusiveOrOperatorBenchmark.html>)	147.52 ns	22.96 ns	0.16	0.13	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).MultiplyOperatorBenchmark.html>)	232.38 ns	79.08 ns	0.34	0.10	False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).DivideBenchmark.html>)	235.96 ns	33.51 ns	0.14	0.11	False
[SubtractionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).SubtractionOperatorBenchmark.html>)	232.47 ns	78.00 ns	0.34	0.07	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).GetHashCodeBenchmark.html>)	421.20 ns	342.71 ns	0.81	0.11	False
[XorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).XorBenchmark.html>)	128.44 ns	25.01 ns	0.19	0.14	False
[GreaterThanAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).GreaterThanAnyBenchmark.html>)	153.28 ns	86.20 ns	0.56	0.18	False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).SubtractBenchmark.html>)	232.78 ns	32.38 ns	0.14	0.14	False
[BitwiseOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).BitwiseOrOperatorBenchmark.html>)	129.94 ns	23.99 ns	0.18	0.16	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).MaxBenchmark.html>)	248.68 ns	112.52 ns	0.45	0.11	False
[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).DivisionOperatorBenchmark.html>)	236.42 ns	77.79 ns	0.33	0.10	False
[LessThanOrEqualAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).LessThanOrEqualAnyBenchmark.html>)	153.74 ns	73.06 ns	0.48	0.19	False
[AndNotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).AndNotBenchmark.html>)	150.36 ns	24.95 ns	0.17	0.13	False
[BitwiseAndOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).BitwiseAndOperatorBenchmark.html>)	127.24 ns	25.09 ns	0.20	0.16	False
[BitwiseOrBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).BitwiseOrBenchmark.html>)	127.30 ns	23.95 ns	0.19	0.16	False
[AbsBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).AbsBenchmark.html>)	176.08 ns	49.95 ns	0.28	0.08	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).AddOperatorBenchmark.html>)	232.64 ns	78.75 ns	0.34	0.08	False
[ConditionalSelectBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).ConditionalSelectBenchmark.html>)	213.20 ns	27.08 ns	0.13	0.12	False
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).DotBenchmark.html>)	154.97 ns	16.50 ns	0.11	0.25	False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).AddBenchmark.html>)	230.19 ns	30.48 ns	0.13	0.11	False
[EqualsAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).EqualsAnyBenchmark.html>)	153.69 ns	72.37 ns	0.47	0.13	False
[OnesComplementOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).OnesComplementOperatorBenchmark.html>)	102.77 ns	21.98 ns	0.21	0.14	False
[SquareRootBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).SquareRootBenchmark.html>)	151.25 ns	48.13 ns	0.32	0.10	False
[UnaryNegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).UnaryNegateOperatorBenchmark.html>)	178.65 ns	62.17 ns	0.35	0.07	False
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).MultiplyBenchmark.html>)	230.00 ns	33.25 ns	0.14	0.10	False
[LessThanBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).LessThanBenchmark.html>)	252.03 ns	101.26 ns	0.40	0.07	False
[GreaterThanBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).GreaterThanBenchmark.html>)	237.75 ns	101.54 ns	0.43	0.08	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Double).NegateBenchmark.html>)	184.07 ns	68.87 ns	0.37	0.08	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Double&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 103.31138705724771 < 226.95575493727912. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.67886970262003 (T) = (0 -102.34964800965051) / Math.Sqrt((3790.9252611938105 / (299)) + (6.3114878568773625 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.46387101085193017 = (190.90489430964766 - 102.34964800965051) / 190.90489430964766 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GreaterThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 102.74276743471458 < 225.76860315231696. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.840802414463642 (T) = (0 -102.65681345061067) / Math.Sqrt((3763.570111274273 / (299)) + (4.652165701826333 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.46336022807904 = (191.2955744654175 - 102.65681345061067) / 191.2955744654175 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GreaterThanOrEqualAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 77.32238432987951 < 146.96589537770927. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.60875508060324 (T) = (0 -74.3826215181543) / Math.Sqrt((1274.54972950383 / (299)) + (8.152907109083317 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6179649065705125 = (194.7010177793605 - 74.3826215181543) / 194.7010177793605 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.OnesComplementBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 26.180782587437882 < 96.79352676180456. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 69.50178209949019 (T) = (0 -22.897699523007446) / Math.Sqrt((701.3503774571096 / (299)) + (1.8850133313922153 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8247691721349432 = (130.67163924284313 - 22.897699523007446) / 130.67163924284313 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.EqualsAllBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 18.350352345027826 < 82.21483791579601. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 114.18291561134393 (T) = (0 -21.76590661697655) / Math.Sqrt((73.79235205076985 / (299)) + (1.5475937783187121 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7402632233771913 = (83.79986423172228 - 21.76590661697655) / 83.79986423172228 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.EqualsStaticBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 101.78036310457571 < 226.38462053664057. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.127937882531494 (T) = (0 -101.74931920902037) / Math.Sqrt((3864.254086532973 / (299)) + (3.648925709946111 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.46127537525657825 = (188.87074125761467 - 101.74931920902037) / 188.87074125761467 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 110.79989618149418 < 236.55535188921328. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 25.192742015713197 (T) = (0 -108.6009919692202) / Math.Sqrt((4038.6379637261366 / (299)) + (11.427206561712536 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4634483736417815 = (202.40548464336368 - 108.6009919692202) / 202.40548464336368 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.LessThanAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 75.02228979465177 < 146.2397059138704. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.151834811951424 (T) = (0 -73.74568866956731) / Math.Sqrt((1219.1444179422847 / (299)) + (3.628863842517444 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.617483765849555 = (192.79100358538736 - 73.74568866956731) / 192.79100358538736 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.129880348961116 < 121.5785834413077. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.066933388043026 (T) = (0 -25.853259992184032) / Math.Sqrt((608.4559895268311 / (299)) + (1.64758154217635 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7733399618370896 = (114.06183552127605 - 25.853259992184032) / 114.06183552127605 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.957138678596007 < 121.48619549405873. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.38018226345414 (T) = (0 -24.99236050681209) / Math.Sqrt((1153.8133048214852 / (299)) + (1.3152662859876487 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7657956557711133 = (106.71177167570892 - 24.99236050681209) / 106.71177167570892 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 79.07726874517587 < 222.9935715752247. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 27.963039408028287 (T) = (0 -78.2212317384296) / Math.Sqrt((3971.7208790762825 / (299)) + (9.068895221928763 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.5685283374678896 = (181.28938359331607 - 78.2212317384296) / 181.28938359331607 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 33.50713645704407 < 223.29402017086827. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.116628279511694 (T) = (0 -35.20648384037092) / Math.Sqrt((3232.7359888667406 / (299)) + (3.965715312667445 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8188263967729553 = (194.32457716398443 - 35.20648384037092) / 194.32457716398443 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 77.99960384750982 < 221.23598985955206. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.352905784390014 (T) = (0 -77.8146885274613) / Math.Sqrt((4059.78022976119 / (299)) + (2.3074359719383337 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5737744935150512 = (182.56694482972983 - 77.8146885274613) / 182.56694482972983 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 342.7119488352746 < 395.71647466944097. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.98568349371752 (T) = (0 -340.919160414009) / Math.Sqrt((847.8510060428831 / (299)) + (64.68409088061871 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2252916914313194 = (440.0613193937178 - 340.919160414009) / 440.0613193937178 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.014563747816105 < 131.18566012176015. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.44252766930134 (T) = (0 -25.75377512811859) / Math.Sqrt((641.2481708664997 / (299)) + (7.510898225234113 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7748005376668283 = (114.359842875722 - 25.75377512811859) / 114.359842875722 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GreaterThanAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 86.1960211337762 < 146.9828651469174. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.15056329077129 (T) = (0 -74.33865184489952) / Math.Sqrt((1230.9661386029863 / (299)) + (17.7678488261518 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6159161075250698 = (193.54795476030463 - 74.33865184489952) / 193.54795476030463 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 32.38379216565861 < 220.20000751260775. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.78388994656989 (T) = (0 -34.99138848619147) / Math.Sqrt((3390.0662880150917 / (299)) + (4.849171474905226 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8192324522013434 = (193.57118527251225 - 34.99138848619147) / 193.57118527251225 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.987971473089956 < 121.74338492379685. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.873204306870335 (T) = (0 -25.723128410877703) / Math.Sqrt((1125.3025555929335 / (299)) + (2.495750438959044 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7569484519608123 = (105.83404474646798 - 25.723128410877703) / 105.83404474646798 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 112.51626985879824 < 236.20730389692977. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.888667513300803 (T) = (0 -108.1290447173826) / Math.Sqrt((3971.1611447261994 / (299)) + (16.005991985890365 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4607699647298157 = (200.5248922441865 - 108.1290447173826) / 200.5248922441865 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.DivisionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 77.7850460698299 < 224.8612531981688. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.0732213524204 (T) = (0 -78.91502157359079) / Math.Sqrt((4206.661645377612 / (299)) + (3.560749086622287 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5725772432586772 = (184.62990172830303 - 78.91502157359079) / 184.62990172830303 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.LessThanOrEqualAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 73.05855439670482 < 146.62956223284834. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.73793161239969 (T) = (0 -73.88753101529535) / Math.Sqrt((1270.5128752638695 / (299)) + (3.686009110963455 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6201323504578831 = (194.50861663097015 - 73.88753101529535) / 194.50861663097015 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.AndNotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.952431716069114 < 133.5517476560727. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.37305007238212 (T) = (0 -25.576962618311967) / Math.Sqrt((4279.665120630734 / (299)) + (1.377846999587715 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8729304733542372 = (201.28321316261747 - 25.576962618311967) / 201.28321316261747 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.09390470896074 < 120.87266187458789. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.03879351172951 (T) = (0 -26.073541721746622) / Math.Sqrt((1058.3805484100938 / (299)) + (5.447926313076913 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.751963195149038 = (105.11964842239217 - 26.073541721746622) / 105.11964842239217 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.953834194050508 < 120.42497193710035. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.187347405680136 (T) = (0 -25.977914397679445) / Math.Sqrt((639.6888673530169 / (299)) + (3.31846165651547 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7733626766029413 = (114.62328449832277 - 25.977914397679445) / 114.62328449832277 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.AbsBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 49.954398643507616 < 168.10330631934343. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.26532577937524 (T) = (0 -51.42698593748865) / Math.Sqrt((945.0540106322561 / (299)) + (3.428144359433384 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6756663831246159 = (158.56199685044675 - 51.42698593748865) / 158.56199685044675 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 78.7480531977637 < 220.99413505036514. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 27.889768227087593 (T) = (0 -79.04071061488047) / Math.Sqrt((4081.9101120418027 / (299)) + (5.009077634853637 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5673225914220836 = (182.6781547820213 - 79.04071061488047) / 182.6781547820213 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 27.083547065188146 < 187.73567970854492. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.553164225009205 (T) = (0 -29.29870415228625) / Math.Sqrt((14003.910693226104 / (299)) + (1.8179648026814152 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.9023869919451019 = (300.1516369192155 - 29.29870415228625) / 300.1516369192155 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.DotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 16.503293925790718 < 146.71337802705256. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.714881380855864 (T) = (0 -16.414727723094153) / Math.Sqrt((1349.7210918183941 / (299)) + (0.8144677664890156 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8681221725331818 = (124.46920030756688 - 16.414727723094153) / 124.46920030756688 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 30.479812613875612 < 221.26557155106534. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.80649927968071 (T) = (0 -34.06157492721028) / Math.Sqrt((3217.612007049246 / (299)) + (3.3142450659482874 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.822263158011145 = (191.64048683472228 - 34.06157492721028) / 191.64048683472228 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.EqualsAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 72.36806862882294 < 145.88608825014165. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.50179891874198 (T) = (0 -73.5362904384239) / Math.Sqrt((1188.0429345989603 / (299)) + (4.5754660776616385 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6174560762714973 = (192.2296653458643 - 73.5362904384239) / 192.2296653458643 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.OnesComplementOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.976865414608785 < 97.45530358928912. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 67.54645545713161 (T) = (0 -23.679095884941137) / Math.Sqrt((726.4423373172114 / (299)) + (2.8219496839790477 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8190475074275421 = (130.8580807498931 - 23.679095884941137) / 130.8580807498931 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.SquareRootBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 48.126372555512184 < 143.6257233806086. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.26545605011235 (T) = (0 -49.86195502597898) / Math.Sqrt((1180.0716550236407 / (299)) + (3.004135542228724 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6187941460076357 = (130.80060157464877 - 49.86195502597898) / 130.80060157464877 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 62.17024005601314 < 169.93503815526654. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.72592239525719 (T) = (0 -62.03363579431508) / Math.Sqrt((1010.1577835298431 / (299)) + (2.161897163931811 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6208764018017444 = (163.62377886558184 - 62.03363579431508) / 163.62377886558184 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 33.24939533821499 < 224.25055808600897. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.68553265380947 (T) = (0 -33.792664184240664) / Math.Sqrt((3284.8283936984744 / (299)) + (3.1951081782603534 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8245120116545126 = (192.56397262764358 - 33.792664184240664) / 192.56397262764358 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 101.26446742084562 < 226.68559685843076. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.065933688654752 (T) = (0 -102.05489933558256) / Math.Sqrt((3929.5523432383093 / (299)) + (4.134641562804829 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.46209703305879063 = (189.72734044565468 - 102.05489933558256) / 189.72734044565468 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GreaterThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 101.53648845277758 < 226.3059351210602. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 23.62262384998819 (T) = (0 -102.92001340269192) / Math.Sqrt((3863.980738803563 / (299)) + (16.90477440996472 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.4572107182357305 = (189.61320140324645 - 102.92001340269192) / 189.61320140324645 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 68.87019085782826 < 174.65302832336766. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.93958127663274 (T) = (0 -65.80587990666167) / Math.Sqrt((1034.0636572988801 / (299)) + (5.03394438673435 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.6004799443854364 = (164.71233166363942 - 65.80587990666167) / 164.71233166363942 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).NegateBenchmark.html>)	170.08 ns	61.46 ns	0.36	0.09	False
[GreaterThanBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).GreaterThanBenchmark.html>)	221.38 ns	74.40 ns	0.34	0.12	False
[EqualsStaticBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).EqualsStaticBenchmark.html>)	238.14 ns	90.62 ns	0.38	0.13	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).GetHashCodeBenchmark.html>)	380.43 ns	347.44 ns	0.91	0.09	False
[LessThanBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).LessThanBenchmark.html>)	225.93 ns	87.29 ns	0.39	0.09	False
[UnaryNegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).UnaryNegateOperatorBenchmark.html>)	165.53 ns	56.39 ns	0.34	0.09	False
[OnesComplementBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).OnesComplementBenchmark.html>)	105.86 ns	22.56 ns	0.21	0.11	False
[BitwiseAndBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).BitwiseAndBenchmark.html>)	127.58 ns	23.56 ns	0.18	0.16	False
[GreaterThanAllBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).GreaterThanAllBenchmark.html>)	143.82 ns	66.77 ns	0.46	0.11	False
[BitwiseOrBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).BitwiseOrBenchmark.html>)	147.69 ns	23.72 ns	0.16	0.13	False
[SubtractionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).SubtractionOperatorBenchmark.html>)	217.30 ns	75.07 ns	0.35	0.14	False
[LessThanAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).LessThanAnyBenchmark.html>)	142.71 ns	85.86 ns	0.60	0.16	False
[BitwiseAndOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).BitwiseAndOperatorBenchmark.html>)	148.20 ns	24.65 ns	0.17	0.17	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).MaxBenchmark.html>)	231.14 ns	74.44 ns	0.32	0.08	False
[GreaterThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).GreaterThanOrEqualBenchmark.html>)	220.87 ns	73.90 ns	0.33	0.12	False
[ConditionalSelectBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).ConditionalSelectBenchmark.html>)	178.88 ns	29.11 ns	0.16	0.17	False
[EqualsAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).EqualsAnyBenchmark.html>)	142.03 ns	63.45 ns	0.45	0.18	False
[SquareRootBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).SquareRootBenchmark.html>)	151.26 ns	0.00 ns	0.00	0.05	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).AddOperatorBenchmark.html>)	217.06 ns	77.02 ns	0.35	0.11	False
[EqualsAllBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).EqualsAllBenchmark.html>)	79.53 ns	17.17 ns	0.22	0.14	False
[ExclusiveOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).ExclusiveOrOperatorBenchmark.html>)	126.58 ns	27.40 ns	0.22	0.15	False
[XorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).XorBenchmark.html>)	147.57 ns	24.31 ns	0.16	0.10	False
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).DotBenchmark.html>)	150.35 ns	18.24 ns	0.12	0.14	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).MultiplyOperatorBenchmark.html>)	217.29 ns	86.35 ns	0.40	0.10	False
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).MultiplyBenchmark.html>)	216.75 ns	28.84 ns	0.13	0.08	False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).SubtractBenchmark.html>)	231.30 ns	30.51 ns	0.13	0.10	False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).DivideBenchmark.html>)	229.64 ns	149.70 ns	0.65	0.10	False
[LessThanOrEqualAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).LessThanOrEqualAnyBenchmark.html>)	143.01 ns	65.18 ns	0.46	0.13	False
[AbsBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).AbsBenchmark.html>)	177.71 ns	57.17 ns	0.32	0.09	False
[AndNotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).AndNotBenchmark.html>)	129.67 ns	24.43 ns	0.19	0.13	False
[BitwiseOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).BitwiseOrOperatorBenchmark.html>)	151.32 ns	27.17 ns	0.18	0.13	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).MinBenchmark.html>)	230.45 ns	87.81 ns	0.38	0.11	False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).AddBenchmark.html>)	218.18 ns	29.09 ns	0.13	0.12	False
[OnesComplementOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).OnesComplementOperatorBenchmark.html>)	102.58 ns	21.51 ns	0.21	0.16	False
[LessThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).LessThanOrEqualBenchmark.html>)	221.77 ns	88.40 ns	0.40	0.07	False
[GreaterThanOrEqualAllBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(Int64).GreaterThanOrEqualAllBenchmark.html>)	143.30 ns	66.04 ns	0.46	0.12	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Int64&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 61.45596173970682 < 165.04945171722724. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.49990895549718 (T) = (0 -62.634982746704125) / Math.Sqrt((1018.3302877261855 / (299)) + (2.3472926986807066 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5908863023535397 = (153.0992071569082 - 62.634982746704125) / 153.0992071569082 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GreaterThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 74.40213215624166 < 210.29061344606785. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 25.96939994122821 (T) = (0 -79.38424623493215) / Math.Sqrt((3770.112985618677 / (299)) + (39.464393775665904 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5489637844849846 = (176.00415111741592 - 79.38424623493215) / 176.00415111741592 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.EqualsStaticBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 90.62097015872246 < 211.6297713935657. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.347702844094066 (T) = (0 -90.01150679666594) / Math.Sqrt((3702.2943353723554 / (299)) + (11.440513429420477 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4912169889788805 = (176.9153152657638 - 90.01150679666594) / 176.9153152657638 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 347.4401269824981 < 363.1553714928906. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 35.75160906224667 (T) = (0 -331.21244898722074) / Math.Sqrt((840.1645011325401 / (299)) + (79.73813094144289 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.19906505948051464 = (413.5322761326866 - 331.21244898722074) / 413.5322761326866 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 87.29347728563722 < 211.93679957127515. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.455798807583083 (T) = (0 -89.56659403991293) / Math.Sqrt((3742.1583132077276 / (299)) + (10.212944594226682 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.49459106204065706 = (177.21608644585945 - 89.56659403991293) / 177.21608644585945 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 56.38824129794653 < 156.8616511250017. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.351878111549766 (T) = (0 -59.18186497580558) / Math.Sqrt((934.0761758568894 / (299)) + (11.192680387600218 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6084927962360056 = (151.16417886267345 - 59.18186497580558) / 151.16417886267345 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.OnesComplementBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.564240003100426 < 97.791207593599. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.32525181449952 (T) = (0 -22.690710139625764) / Math.Sqrt((693.8707554949312 / (299)) + (1.4652119247542934 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8266209069240268 = (130.87339273186123 - 22.690710139625764) / 130.87339273186123 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.556239258448166 < 121.40346178564474. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.80715231679214 (T) = (0 -25.758493919683914) / Math.Sqrt((626.9409319922058 / (299)) + (10.38328659844461 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7743508887943696 = (114.15287116380716 - 25.758493919683914) / 114.15287116380716 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GreaterThanAllBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 66.76675196274098 < 136.04461924051242. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.8324096749058 (T) = (0 -64.73137374482062) / Math.Sqrt((4393.6437744614595 / (299)) + (2.908471138175996 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6975857404698391 = (214.0486822459664 - 64.73137374482062) / 214.0486822459664 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.718370157078297 < 120.8325277977078. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.79175623117104 (T) = (0 -26.31339787134014) / Math.Sqrt((684.6835911519731 / (299)) + (7.155001279995497 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.770721042072287 = (114.76586473162625 - 26.31339787134014) / 114.76586473162625 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 75.07220112015183 < 206.75492497286893. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 23.819053569612908 (T) = (0 -80.32985488158162) / Math.Sqrt((3875.3727792461946 / (299)) + (45.73713514808459 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5293724151740318 = (170.68666918724395 - 80.32985488158162) / 170.68666918724395 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.LessThanAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 85.85615585887187 < 135.9670023746156. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.84841093952802 (T) = (0 -64.35342826063207) / Math.Sqrt((1150.7768392153698 / (299)) + (19.586425591661737 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6470090901776351 = (182.30902402845598 - 64.35342826063207) / 182.30902402845598 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.652914754548892 < 120.50887535292836. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.73135852881037 (T) = (0 -24.90741717702242) / Math.Sqrt((1063.5720411681525 / (299)) + (0.9716083653789231 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7646761220373853 = (105.84313582057916 - 24.90741717702242) / 105.84313582057916 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 74.44430405241587 < 217.57104085735688. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.03901155260667 (T) = (0 -76.93689987740765) / Math.Sqrt((3634.6381054431195 / (299)) + (7.25454716105308 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5867167095429148 = (186.1601996836518 - 76.93689987740765) / 186.1601996836518 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GreaterThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 73.8988433810503 < 210.21346874933116. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 27.221850390773238 (T) = (0 -79.10501609886401) / Math.Sqrt((3547.312001684488 / (299)) + (39.996174843004994 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5547980686486079 = (177.68345222300363 - 79.10501609886401) / 177.68345222300363 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 29.11144975790728 < 167.49217674698338. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.328378233782956 (T) = (0 -29.63828862588721) / Math.Sqrt((14169.271851097812 / (299)) + (7.830265504702714 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.9015572264071008 = (301.07124722484485 - 29.63828862588721) / 301.07124722484485 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.EqualsAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 63.45184088494434 < 135.64036910682134. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.985550838184096 (T) = (0 -64.23127938528212) / Math.Sqrt((1158.9308162653433 / (299)) + (4.179659223862072 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6476620744518904 = (182.30021444714367 - 64.23127938528212) / 182.30021444714367 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.SquareRootBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 0 < 144.48731438504103. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 67.77754313560347 (T) = (0 -0) / Math.Sqrt((1108.9456078384994 / (299)) + (0 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 1 = (130.52850097632947 - 0) / 130.52850097632947 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 77.01813073624223 < 206.4766692500935. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 24.74387334143846 (T) = (0 -78.3162482664563) / Math.Sqrt((3804.5527567671893 / (299)) + (26.224549853134725 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5376253123419652 = (169.3783209957587 - 78.3162482664563) / 169.3783209957587 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.EqualsAllBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 17.165664603459614 < 76.9079751798424. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 98.02634900881824 (T) = (0 -18.077741063028434) / Math.Sqrt((75.25541813739864 / (299)) + (4.2935647447849945 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7710800983631538 = (78.96972230796513 - 18.077741063028434) / 78.96972230796513 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 27.39843098692808 < 120.3626658852302. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.778160438196466 (T) = (0 -25.874530830201927) / Math.Sqrt((1050.0793561492965 / (299)) + (2.904726852934725 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.75398175454168 = (105.17321909193738 - 25.874530830201927) / 105.17321909193738 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.312489442972645 < 130.4524598952553. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.06684276120091 (T) = (0 -24.947297866222442) / Math.Sqrt((715.6392324752067 / (299)) + (0.6940396222070856 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7834195079277123 = (115.18718804044377 - 24.947297866222442) / 115.18718804044377 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.DotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 18.244287011121685 < 143.10046494504115. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.449185958778294 (T) = (0 -17.721378187181962) / Math.Sqrt((1489.377517962169 / (299)) + (2.603820817485961 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.849477844897902 = (117.7326897503008 - 17.721378187181962) / 117.7326897503008 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 86.35341721948097 < 206.6700428811463. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 25.098419148031933 (T) = (0 -77.74534214577878) / Math.Sqrt((3846.3737699343205 / (299)) + (18.441519374631095 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5420255277907114 = (169.75911729475203 - 77.74534214577878) / 169.75911729475203 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 28.84153106876506 < 208.1482413626491. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.05756136559785 (T) = (0 -30.569511702132168) / Math.Sqrt((3154.673204417241 / (299)) + (2.5746044939773207 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8308671563284226 = (180.74261059248857 - 30.569511702132168) / 180.74261059248857 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 30.51033173544896 < 208.55686570404652. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.53767443571976 (T) = (0 -30.48613112343182) / Math.Sqrt((3093.7984699606045 / (299)) + (0.8399033523836535 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8309833738499088 = (180.37356334612508 - 30.48613112343182) / 180.37356334612508 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 149.703307977937 < 220.61611267367363. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 14.03371073257045 (T) = (0 -149.4014719934306) / Math.Sqrt((3115.5779425340843 / (299)) + (6.776705200387168 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.23446804212809455 = (195.1603332259965 - 149.4014719934306) / 195.1603332259965 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.LessThanOrEqualAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 65.17506017005915 < 135.82995108383207. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.577474988992535 (T) = (0 -63.619650658198715) / Math.Sqrt((1212.1935793747534 / (299)) + (4.994767441730838 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6538913209141969 = (183.81408644891823 - 63.619650658198715) / 183.81408644891823 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.AbsBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.168997936461736 < 169.74306625929609. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.07933436415102 (T) = (0 -58.57842421153646) / Math.Sqrt((1860.3515330388827 / (299)) + (8.398680532188393 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6171315375498017 = (152.998823242476 - 58.57842421153646) / 152.998823242476 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.AndNotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.428220265250502 < 123.08121300182913. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.90041807856246 (T) = (0 -25.32246599222415) / Math.Sqrt((4202.94897240274 / (299)) + (1.2304580808796144 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.8742796686627875 = (201.41902047890042 - 25.32246599222415) / 201.41902047890042 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 27.16716069294123 < 122.87749852921318. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.326084650418 (T) = (0 -25.996465676166956) / Math.Sqrt((1170.4690839016853 / (299)) + (2.140963499011732 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7558148026778702 = (106.46208681467431 - 25.996465676166956) / 106.46208681467431 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 87.8091896012407 < 216.6645997035147. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 26.523110811520752 (T) = (0 -90.77453828948016) / Math.Sqrt((3562.7980189365553 / (299)) + (8.784963387403772 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.50498872149248 = (183.37872737600898 - 90.77453828948016) / 183.37872737600898 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 29.0932085669852 < 208.71170739892605. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.125991874452744 (T) = (0 -31.40756761166993) / Math.Sqrt((3111.0653891184775 / (299)) + (2.774047859913131 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8262980616768699 = (180.81299445976128 - 31.40756761166993) / 180.81299445976128 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.OnesComplementOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.511556668293256 < 98.42740241598403. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.95624001411045 (T) = (0 -23.357886781312367) / Math.Sqrt((705.8142604798128 / (299)) + (2.2473680629129356 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8215156854926405 = (130.86800846216244 - 23.357886781312367) / 130.86800846216244 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 88.39713513152897 < 211.4166146981087. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 25.84304742935793 (T) = (0 -88.90217226909338) / Math.Sqrt((3604.6228493560893 / (299)) + (5.783681116030169 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5041773841068309 = (179.30237431575412 - 88.90217226909338) / 179.30237431575412 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GreaterThanOrEqualAllBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 66.0377345086823 < 136.60417290108916. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.12769130303049 (T) = (0 -62.951026940925814) / Math.Sqrt((4541.94456060908 / (299)) + (3.6826718009646267 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.708597166376457 = (216.02750446226221 - 62.951026940925814) / 216.02750446226221 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Numerics.Tests.Perf_VectorOf<UInt32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[UnaryNegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).UnaryNegateOperatorBenchmark.html>)	119.11 ns	81.10 ns	0.68	0.13	False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).AddBenchmark.html>)	123.49 ns	83.19 ns	0.67	0.09	False
[LessThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).LessThanOrEqualBenchmark.html>)	130.29 ns	89.88 ns	0.69	0.12	False
[BitwiseOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).BitwiseOrOperatorBenchmark.html>)	80.52 ns	57.55 ns	0.71	0.12	False
[ExclusiveOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).ExclusiveOrOperatorBenchmark.html>)	81.54 ns	61.69 ns	0.76	0.08	False
[GreaterThanBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).GreaterThanBenchmark.html>)	133.76 ns	114.27 ns	0.85	0.07	False
[BitwiseAndOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).BitwiseAndOperatorBenchmark.html>)	81.18 ns	58.18 ns	0.72	0.10	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).MinBenchmark.html>)	146.33 ns	93.54 ns	0.64	0.15	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).MaxBenchmark.html>)	142.53 ns	117.63 ns	0.83	0.12	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).NegateBenchmark.html>)	133.19 ns	78.96 ns	0.59	0.11	False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).SubtractBenchmark.html>)	123.20 ns	82.13 ns	0.67	0.13	False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).AddOperatorBenchmark.html>)	122.86 ns	81.87 ns	0.67	0.09	False
[SubtractionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).SubtractionOperatorBenchmark.html>)	123.56 ns	83.13 ns	0.67	0.13	False
[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).DivisionOperatorBenchmark.html>)	134.37 ns	85.02 ns	0.63	0.13	False
[LessThanBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).LessThanBenchmark.html>)	129.99 ns	81.69 ns	0.63	0.09	False
[BitwiseAndBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).BitwiseAndBenchmark.html>)	82.53 ns	60.11 ns	0.73	0.11	False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).DivideBenchmark.html>)	134.93 ns	86.47 ns	0.64	0.12	False
[XorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).XorBenchmark.html>)	81.05 ns	58.66 ns	0.72	0.07	False
[AndNotBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).AndNotBenchmark.html>)	152.34 ns	71.54 ns	0.47	0.09	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).GetHashCodeBenchmark.html>)	720.55 ns	585.12 ns	0.81	0.05	False
[EqualsStaticBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).EqualsStaticBenchmark.html>)	140.88 ns	117.77 ns	0.84	0.11	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).MultiplyOperatorBenchmark.html>)	123.40 ns	82.09 ns	0.67	0.12	False
[ConditionalSelectBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).ConditionalSelectBenchmark.html>)	321.85 ns	147.30 ns	0.46	0.10	False
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).MultiplyBenchmark.html>)	124.31 ns	83.16 ns	0.67	0.08	False
[BitwiseOrBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(UInt32).BitwiseOrBenchmark.html>)	81.71 ns	60.67 ns	0.74	0.07	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;UInt32&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_VectorOf<UInt32>.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 81.09643826227433 < 112.7828204712363. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.12363865590595 (T) = (0 -81.0143790916705) / Math.Sqrt((500.0776533564531 / (299)) + (17.144286662645968 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.44731413386833063 = (146.5830484479406 - 81.0143790916705) / 146.5830484479406 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 83.18647673673358 < 117.3631450215929. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.59582422210699 (T) = (0 -85.14472855469977) / Math.Sqrt((462.1846301138362 / (299)) + (12.125084718404493 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.43156654975167813 = (149.78838510911706 - 85.14472855469977) / 149.78838510911706 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 89.88436755593865 < 124.41986484172571. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.40061362451346 (T) = (0 -84.35781006927128) / Math.Sqrt((331.7581632666159 / (299)) + (9.498008907139795 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.45920053766835256 = (155.98722991617643 - 84.35781006927128) / 155.98722991617643 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.55386236724682 < 76.98716515833149. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.51299388168199 (T) = (0 -59.667830904450774) / Math.Sqrt((46.645621710444544 / (299)) + (4.254138601680545 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2625185845975094 = (80.90757225642932 - 59.667830904450774) / 80.90757225642932 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 61.68525649296577 < 77.70653303501032. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.49027161675781 (T) = (0 -59.68202877217232) / Math.Sqrt((47.48909965203975 / (299)) + (2.412347563246762 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2651201116461688 = (81.21331079812667 - 59.68202877217232) / 81.21331079812667 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.GreaterThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 114.27302121370579 < 127.11364634736347. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.63562871403908 (T) = (0 -116.77003846200266) / Math.Sqrt((249.82582063065726 / (299)) + (12.074188014094274 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.24715534001667944 = (155.1050896271081 - 116.77003846200266) / 155.1050896271081 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.18055496818109 < 77.67269008138643. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 23.445924659741856 (T) = (0 -60.353400585201236) / Math.Sqrt((52.68774794368491 / (299)) + (19.1438152442292 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2547728144111762 = (80.9865793308579 - 60.353400585201236) / 80.9865793308579 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 93.53618170992986 < 138.39152844772363. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.947241914001545 (T) = (0 -93.85610010452812) / Math.Sqrt((325.7658528689127 / (299)) + (15.410683468599421 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.452743689891487 = (171.50300210502428 - 93.85610010452812) / 171.50300210502428 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 117.62605432820784 < 136.19496630899303. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.708633588088134 (T) = (0 -122.67751335790825) / Math.Sqrt((314.5070726363307 / (299)) + (16.28181423824375 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.27210088815398226 = (168.53642402006375 - 122.67751335790825) / 168.53642402006375 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 78.96382856176191 < 112.71559054897192. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.582468214058046 (T) = (0 -82.14472395642514) / Math.Sqrt((530.8648286861169 / (299)) + (27.536332902458085 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.44159180641222723 = (147.10515515298096 - 82.14472395642514) / 147.10515515298096 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 82.13084818540445 < 117.23555760881263. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.155016668212554 (T) = (0 -85.03306631425814) / Math.Sqrt((448.3085076170076 / (299)) + (9.293439501334003 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.43104995452758516 = (149.45612007755943 - 85.03306631425814) / 149.45612007755943 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 81.86883639409032 < 117.7342951202938. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.49481686217126 (T) = (0 -85.21205373136429) / Math.Sqrt((178.0317758906022 / (299)) + (17.357243288665178 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.39654940407563416 = (141.2080032845712 - 85.21205373136429) / 141.2080032845712 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 83.12929893606685 < 117.42520003578568. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.963308120228916 (T) = (0 -84.63926427951732) / Math.Sqrt((195.15748476816216 / (299)) + (7.43818316485451 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.39995130959865927 = (141.0539938399109 - 84.63926427951732) / 141.0539938399109 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.DivisionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 85.02383128987643 < 128.03936795566915. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.34624843223571 (T) = (0 -88.11554568189604) / Math.Sqrt((155.78097270377813 / (299)) + (8.854023810117308 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4162384997763853 = (150.94442790102232 - 88.11554568189604) / 150.94442790102232 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 81.69248748448146 < 123.54822981367997. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 72.13150231737046 (T) = (0 -83.7497688763343) / Math.Sqrt((220.16190037898636 / (299)) + (4.763962026105651 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.44761477915415643 = (151.61478930969932 - 83.7497688763343) / 151.61478930969932 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 60.111441616311176 < 77.24495569805146. IsChangePoint: Marked as a change because one of 1/14/2023 12:48:25 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.37436095003261 (T) = (0 -59.34725597237118) / Math.Sqrt((27.12468410972904 / (299)) + (3.334656949321265 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33716011669087825 = (89.53482955203228 - 59.34725597237118) / 89.53482955203228 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 86.46896872050463 < 127.9347439934946. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.58040751071765 (T) = (0 -88.20659893920813) / Math.Sqrt((429.67703205264064 / (299)) + (6.738324334775501 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4471518208358308 = (159.54940662473456 - 88.20659893920813) / 159.54940662473456 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 58.66039876362515 < 77.35147470049203. IsChangePoint: Marked as a change because one of 1/13/2023 4:37:08 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 69.22590049029104 (T) = (0 -59.53017048232313) / Math.Sqrt((30.662979800831916 / (299)) + (2.738011105522867 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.335266585436563 = (89.5549541787658 - 59.53017048232313) / 89.5549541787658 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.AndNotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 71.54171936554805 < 143.9675751199346. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.53710765972569 (T) = (0 -72.96491226526092) / Math.Sqrt((3330.281431562338 / (299)) + (2.0465065873785786 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6611549102523434 = (215.33412899563945 - 72.96491226526092) / 215.33412899563945 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 585.1190256192806 < 685.0968613637257. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 54.875704041052664 (T) = (0 -589.6270156244334) / Math.Sqrt((165.95140590991502 / (299)) + (194.00630619577228 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.19316972511188144 = (730.7943615603613 - 589.6270156244334) / 730.7943615603613 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.EqualsStaticBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 117.76844662023879 < 127.49583590929163. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.558225745729608 (T) = (0 -117.25424308709668) / Math.Sqrt((227.38253277448692 / (299)) + (25.14878941219509 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2447607271487171 = (155.25443035347246 - 117.25424308709668) / 155.25443035347246 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 82.0926174381408 < 117.53789701548376. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.41935185344966 (T) = (0 -83.48377898592197) / Math.Sqrt((167.52347322148037 / (299)) + (12.195781581277739 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.4076027822156797 = (140.92533941696652 - 83.48377898592197) / 140.92533941696652 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 147.2998734501767 < 305.7263706879484. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 75.78882408913636 (T) = (0 -150.57179883468683) / Math.Sqrt((2610.9726958853503 / (299)) + (19.566309454119057 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6060807218118414 = (382.24023847536864 - 150.57179883468683) / 382.24023847536864 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 83.16114338341065 < 117.4504927058572. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.16359492147238 (T) = (0 -84.02320599119656) / Math.Sqrt((466.7923834632159 / (299)) + (4.4155364251877645 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.43764253453919294 = (149.412448756853 - 84.02320599119656) / 149.412448756853 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Numerics.Tests.Perf_VectorOf<UInt32>.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 60.66893308464951 < 77.24014617976482. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.49520322319825 (T) = (0 -59.84782072162803) / Math.Sqrt((26.810730627671667 / (299)) + (4.751441456085488 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3303357108476945 = (89.36988531579964 - 59.84782072162803) / 89.36988531579964 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).AddOperatorBenchmark.html>)	257.25 ns	107.33 ns	0.42	0.12	False
[EqualsAllBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).EqualsAllBenchmark.html>)	80.99 ns	17.39 ns	0.21	0.12	False
[GreaterThanAllBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).GreaterThanAllBenchmark.html>)	174.72 ns	80.11 ns	0.46	0.07	False
[GreaterThanOrEqualAllBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).GreaterThanOrEqualAllBenchmark.html>)	172.61 ns	82.18 ns	0.48	0.11	False
[LessThanBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).LessThanBenchmark.html>)	266.34 ns	121.44 ns	0.46	0.10	False
[ConditionalSelectBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).ConditionalSelectBenchmark.html>)	180.31 ns	27.60 ns	0.15	0.11	False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).MinBenchmark.html>)	275.91 ns	125.56 ns	0.46	0.07	False
[BitwiseOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).BitwiseOrOperatorBenchmark.html>)	147.84 ns	24.21 ns	0.16	0.13	False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).SubtractBenchmark.html>)	253.42 ns	63.12 ns	0.25	0.10	False
[GreaterThanBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).GreaterThanBenchmark.html>)	262.91 ns	99.12 ns	0.38	0.08	False
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).MultiplyBenchmark.html>)	255.90 ns	57.72 ns	0.23	0.12	False
[OnesComplementBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).OnesComplementBenchmark.html>)	101.80 ns	24.98 ns	0.25	0.13	False
[LessThanOrEqualAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).LessThanOrEqualAnyBenchmark.html>)	170.13 ns	79.76 ns	0.47	0.15	False
[AndNotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).AndNotBenchmark.html>)	151.74 ns	29.49 ns	0.19	0.15	False
[BitwiseOrBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).BitwiseOrBenchmark.html>)	147.74 ns	23.90 ns	0.16	0.16	False
[GreaterThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).GreaterThanOrEqualBenchmark.html>)	257.72 ns	102.03 ns	0.40	0.08	False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).AddBenchmark.html>)	253.94 ns	60.84 ns	0.24	0.13	False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).GetHashCodeBenchmark.html>)	720.52 ns	589.76 ns	0.82	0.04	False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).NegateBenchmark.html>)	208.75 ns	84.92 ns	0.41	0.10	False
[ExclusiveOrOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).ExclusiveOrOperatorBenchmark.html>)	151.07 ns	27.36 ns	0.18	0.15	False
[SubtractionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).SubtractionOperatorBenchmark.html>)	256.23 ns	109.24 ns	0.43	0.10	False
[EqualsAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).EqualsAnyBenchmark.html>)	170.31 ns	84.54 ns	0.50	0.15	False
[BitwiseAndBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).BitwiseAndBenchmark.html>)	148.29 ns	24.55 ns	0.17	0.14	False
[UnaryNegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).UnaryNegateOperatorBenchmark.html>)	202.33 ns	80.40 ns	0.40	0.09	False
[XorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).XorBenchmark.html>)	147.38 ns	25.06 ns	0.17	0.15	False
[BitwiseAndOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).BitwiseAndOperatorBenchmark.html>)	147.06 ns	25.13 ns	0.17	0.16	False
[OnesComplementOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).OnesComplementOperatorBenchmark.html>)	101.87 ns	21.53 ns	0.21	0.12	False
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).DotBenchmark.html>)	172.70 ns	72.80 ns	0.42	0.14	False
[LessThanOrEqualBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).LessThanOrEqualBenchmark.html>)	265.84 ns	116.95 ns	0.44	0.10	False
[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).DivisionOperatorBenchmark.html>)	267.60 ns	100.11 ns	0.37	0.11	False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).MaxBenchmark.html>)	277.81 ns	101.75 ns	0.37	0.13	False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).DivideBenchmark.html>)	265.63 ns	57.06 ns	0.21	0.11	False
[EqualsStaticBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).EqualsStaticBenchmark.html>)	275.11 ns	118.22 ns	0.43	0.09	False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).MultiplyOperatorBenchmark.html>)	256.77 ns	103.67 ns	0.40	0.12	False
[LessThanAnyBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt32).LessThanAnyBenchmark.html>)	170.86 ns	85.24 ns	0.50	0.15	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt32&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.AddOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 107.33217503461107 < 244.6630191776004. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.446850663810952 (T) = (0 -100.44310280181041) / Math.Sqrt((3669.716066667329 / (299)) + (19.628657831003512 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5291681062319672 = (213.33113608335174 - 100.44310280181041) / 213.33113608335174 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.EqualsAllBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 17.389282098736143 < 76.93096226960644. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 106.85342599639688 (T) = (0 -17.79730491035603) / Math.Sqrt((75.90459401586361 / (299)) + (2.4514662141198382 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7753535115710971 = (79.2236060969571 - 17.79730491035603) / 79.2236060969571 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanAllBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 80.11436605054114 < 163.74850632584614. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.66990274885616 (T) = (0 -81.86781462536382) / Math.Sqrt((6701.224882142536 / (299)) + (2.850133713285302 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6857964004337699 = (260.5565777679995 - 81.86781462536382) / 260.5565777679995 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanOrEqualAllBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 82.17618340502875 < 162.5933967739957. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.02072791191858 (T) = (0 -82.1650196182075) / Math.Sqrt((7134.340386034521 / (299)) + (2.81974674125596 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6879831500051573 = (263.3352000687322 - 82.1650196182075) / 263.3352000687322 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 121.44110946671896 < 255.48574868327722. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.28377961312376 (T) = (0 -122.55413792680848) / Math.Sqrt((2941.876471691811 / (299)) + (13.890392539530147 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4727483266129682 = (232.43954284588298 - 122.55413792680848) / 232.43954284588298 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.ConditionalSelectBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 27.603046644993615 < 167.0327991600446. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.3199549533267 (T) = (0 -29.060507541285077) / Math.Sqrt((14204.070344814587 / (299)) + (4.780701869956336 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.9032957513554897 = (300.50910842721026 - 29.060507541285077) / 300.50910842721026 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.MinBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 125.56218674915904 < 262.4804119854177. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.734017069115446 (T) = (0 -120.72639089196616) / Math.Sqrt((2741.5354365189332 / (299)) + (6.243416756387184 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5079942084781343 = (245.3759548612973 - 120.72639089196616) / 245.3759548612973 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.BitwiseOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.20547238142702 < 122.18039235881007. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.72201149049885 (T) = (0 -25.50226511809635) / Math.Sqrt((1065.0872506473017 / (299)) + (3.238236081068774 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7579461081927078 = (105.35779833029751 - 25.50226511809635) / 105.35779833029751 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.SubtractBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 63.122004156471014 < 243.28629733558745. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.234679998007245 (T) = (0 -57.44538448835392) / Math.Sqrt((2920.1301049370463 / (299)) + (7.303300641060962 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7419123648491552 = (222.58092471101443 - 57.44538448835392) / 222.58092471101443 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 99.12482059013581 < 250.1102146823419. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.88265048544173 (T) = (0 -99.23755231354707) / Math.Sqrt((2988.0767022710684 / (299)) + (4.4798745641665905 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5673668139643672 = (229.3803515696403 - 99.23755231354707) / 229.3803515696403 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.MultiplyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.715866380267485 < 245.3846200821935. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.79176149147175 (T) = (0 -58.89875779566623) / Math.Sqrt((2910.3453385931084 / (299)) + (5.918362569788124 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7347025792953105 = (222.0102918423326 - 58.89875779566623) / 222.0102918423326 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.OnesComplementBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.97856059439208 < 97.13102774544483. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.83647911137446 (T) = (0 -22.92927310308319) / Math.Sqrt((678.5168632358358 / (299)) + (1.0319863926021426 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8241539195383035 = (130.39399594736906 - 22.92927310308319) / 130.39399594736906 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanOrEqualAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 79.75504766819788 < 162.36744378199805. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.22660615578852 (T) = (0 -81.42438978532782) / Math.Sqrt((2826.1014826536507 / (299)) + (3.4412445139855214 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6514731712452383 = (233.6244531769504 - 81.42438978532782) / 233.6244531769504 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.AndNotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 29.485637510481336 < 124.18522394532427. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.02484899916383 (T) = (0 -25.560520608961237) / Math.Sqrt((4336.448106780839 / (299)) + (2.252988498469029 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8729987826801238 = (201.26201266703066 - 25.560520608961237) / 201.26201266703066 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.BitwiseOrBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.904854844053695 < 120.1078261173316. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.78417769311848 (T) = (0 -25.745391128334074) / Math.Sqrt((648.6481448541344 / (299)) + (3.262102643814357 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7748321737182713 = (114.3386759710581 - 25.745391128334074) / 114.3386759710581 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 102.03053978908349 < 250.20785026370265. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.932268528024 (T) = (0 -99.8349817119022) / Math.Sqrt((2747.7672750495576 / (299)) + (13.121798301803356 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5712571452225385 = (232.8551498863379 - 99.8349817119022) / 232.8551498863379 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.AddBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 60.83921296100815 < 242.6000157037377. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 51.325323293418435 (T) = (0 -58.99184710723088) / Math.Sqrt((2909.3373635877047 / (299)) + (13.742753697100419 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7349723652085085 = (222.5875318762222 - 58.99184710723088) / 222.5875318762222 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 589.7606428330057 < 685.5260051855929. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.650249196906685 (T) = (0 -591.7492242693338) / Math.Sqrt((3842.8638996451227 / (299)) + (182.26099850616995 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.24526251051328854 = (784.0464168167608 - 591.7492242693338) / 784.0464168167608 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.NegateBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 84.9220469475937 < 197.0599803847606. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.89682798117652 (T) = (0 -86.75949060658324) / Math.Sqrt((870.9628758198653 / (299)) + (4.081526773216131 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5543678662023672 = (194.68858734945232 - 86.75949060658324) / 194.68858734945232 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.ExclusiveOrOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 27.36087118703484 < 120.50815791045684. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.848150238995295 (T) = (0 -25.718415382073687) / Math.Sqrt((1087.0571702241143 / (299)) + (1.5427896089806101 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7574629554140992 = (106.03912250181992 - 25.718415382073687) / 106.03912250181992 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.SubtractionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 109.24108618837964 < 243.21740480506858. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 30.905368749279265 (T) = (0 -101.47902385462739) / Math.Sqrt((3740.6054087152693 / (299)) + (14.460676802391898 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5230086588608867 = (212.74814677407588 - 101.47902385462739) / 212.74814677407588 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.EqualsAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 84.5442450501572 < 162.98685783612135. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.87582629126258 (T) = (0 -82.11400416727223) / Math.Sqrt((2517.785748831927 / (299)) + (6.061883364995127 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6405833876436794 = (228.4646878978025 - 82.11400416727223) / 228.4646878978025 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.BitwiseAndBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 24.552716040957748 < 121.31307521949701. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.61359183164397 (T) = (0 -25.47153006017231) / Math.Sqrt((629.6237482759233 / (299)) + (1.2065229069583636 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7769830123949726 = (114.21340738977015 - 25.47153006017231) / 114.21340738977015 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.UnaryNegateOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 80.40125828130212 < 194.11491824939594. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.61663513617405 (T) = (0 -83.58258468624766) / Math.Sqrt((849.4879862886194 / (299)) + (4.7085401528345425 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.568168339472367 = (193.5536282451416 - 83.58258468624766) / 193.5536282451416 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.XorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.059247436641524 < 121.68591525198322. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.655207236608966 (T) = (0 -25.301962735453756) / Math.Sqrt((643.1098442100933 / (299)) + (2.5763721958747787 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.778855592148489 = (114.4137578755459 - 25.301962735453756) / 114.4137578755459 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.BitwiseAndOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 25.129328471833094 < 121.01890973194777. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.8888432325584 (T) = (0 -25.279914655805705) / Math.Sqrt((1081.5730502099964 / (299)) + (1.9179213483485908 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.7607203843313074 = (105.65009721015417 - 25.279914655805705) / 105.65009721015417 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.OnesComplementOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.534003282653185 < 97.4394387473491. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 66.70309696019893 (T) = (0 -24.683175099713907) / Math.Sqrt((706.498542284759 / (299)) + (4.736873468474167 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.8106823341348285 = (130.379671579581 - 24.683175099713907) / 130.379671579581 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.DotBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 72.80270533191398 < 163.32753308851363. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 38.88422213159958 (T) = (0 -71.73694388536158) / Math.Sqrt((1137.693766214133 / (299)) + (5.423930532410431 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5193731417315082 = (149.25704348650297 - 71.73694388536158) / 149.25704348650297 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanOrEqualBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 116.95090481722012 < 252.5776157036903. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.62735329734522 (T) = (0 -122.63161426363807) / Math.Sqrt((2671.0980424195027 / (299)) + (18.65311006430194 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.480049015674181 = (235.85225907908452 - 122.63161426363807) / 235.85225907908452 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.DivisionOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 100.11070378482911 < 255.6097478678502. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 32.692708350893014 (T) = (0 -102.7455563954617) / Math.Sqrt((4000.7364378154775 / (299)) + (13.415181417756552 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5417070542572017 = (224.19187846963771 - 102.7455563954617) / 224.19187846963771 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.MaxBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 101.74670697867269 < 265.5907672872725. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.06149295360809 (T) = (0 -106.77534057061115) / Math.Sqrt((2819.0968604191194 / (299)) + (36.06549729348998 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5727747294963023 = (249.9274924554983 - 106.77534057061115) / 249.9274924554983 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.DivideBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.05848996000139 < 257.1520484564235. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 52.69637480484978 (T) = (0 -59.28619280271247) / Math.Sqrt((3144.244434812255 / (299)) + (12.636957816010868 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.7459344699227454 = (233.3500053497422 - 59.28619280271247) / 233.3500053497422 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.EqualsStaticBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 118.22082589449327 < 253.01149729289776. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.37564003360473 (T) = (0 -122.86535358872317) / Math.Sqrt((2856.2622336996865 / (299)) + (16.072262757965312 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4701089008320412 = (231.86906476000027 - 122.86535358872317) / 231.86906476000027 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 103.66635494237912 < 244.4613071312112. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.80954255912458 (T) = (0 -99.93238610544564) / Math.Sqrt((3656.564518822582 / (299)) + (6.948653302747031 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5289651721168503 = (212.15498343200227 - 99.93238610544564) / 212.15498343200227 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanAnyBenchmark ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 85.24284141504731 < 162.7278493458718. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.55018279595568 (T) = (0 -82.06104441303812) / Math.Sqrt((2572.9694697052296 / (299)) + (6.94937929141566 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6420264679384192 = (229.23774263545684 - 82.06104441303812) / 229.23774263545684 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Buffers.Tests.ReadOnlySequenceTests<Char>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[FirstSpanMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstSpanMemory.html>)	199.59 ns	140.61 ns	0.70	0.09	False
[IterateTryGetTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateTryGetTenSegments.html>)	3.25 μs	2.35 μs	0.72	0.04	False
[FirstArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstArray.html>)	138.87 ns	121.31 ns	0.87	0.11	False
[IterateTryGetArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateTryGetArray.html>)	437.49 ns	355.96 ns	0.81	0.11	False
[FirstSpanArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstSpanArray.html>)	155.30 ns	144.10 ns	0.93	0.12	False
[SliceMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).SliceMemory.html>)	214.50 ns	143.98 ns	0.67	0.07	False
[FirstTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstTenSegments.html>)	106.21 ns	61.84 ns	0.58	0.12	False
[SliceArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).SliceArray.html>)	190.55 ns	124.79 ns	0.65	0.08	False
[IterateForEachMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateForEachMemory.html>)	820.71 ns	740.93 ns	0.90	0.04	False
[IterateGetPositionArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateGetPositionArray.html>)	1.58 μs	1.30 μs	0.82	0.06	False
[SliceSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).SliceSingleSegment.html>)	194.77 ns	124.89 ns	0.64	0.13	False
[IterateGetPositionMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateGetPositionMemory.html>)	1.80 μs	1.43 μs	0.79	0.07	False
[IterateForEachTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateForEachTenSegments.html>)	3.60 μs	2.76 μs	0.77	0.07	False
[SliceTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).SliceTenSegments.html>)	529.70 ns	376.99 ns	0.71	0.07	False
[IterateForEachSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateForEachSingleSegment.html>)	586.63 ns	521.32 ns	0.89	0.10	False
[FirstMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstMemory.html>)	156.60 ns	135.14 ns	0.86	0.06	False
[FirstSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstSingleSegment.html>)	107.04 ns	63.11 ns	0.59	0.11	False
[IterateGetPositionTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateGetPositionTenSegments.html>)	2.26 μs	1.78 μs	0.79	0.07	False
[IterateTryGetMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateTryGetMemory.html>)	710.37 ns	550.57 ns	0.78	0.09	False
[IterateGetPositionSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateGetPositionSingleSegment.html>)	1.61 μs	1.25 μs	0.77	0.05	False
[IterateTryGetSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateTryGetSingleSegment.html>)	483.69 ns	357.54 ns	0.74	0.09	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 140.60799313859266 < 160.1586294835309. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 27.77813340086137 (T) = (0 -148.4459925644196) / Math.Sqrt((73.98753880501833 / (299)) + (23.662577491442317 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15675644278248502 = (176.0416564038187 - 148.4459925644196) / 176.0416564038187 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetTenSegments ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.350615652273771 < 3.067826585331711. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 104.32842799390198 (T) = (0 -2277.565912253532) / Math.Sqrt((13398.79802446486 / (299)) + (1763.4046378413777 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3140738939018063 = (3320.424593851932 - 2277.565912253532) / 3320.424593851932 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 121.30747092728869 < 132.64551401828066. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 23.478788616351327 (T) = (0 -122.11264806043033) / Math.Sqrt((67.56195170228914 / (299)) + (26.70956658559309 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.16528579907801597 = (146.2927645480941 - 122.11264806043033) / 146.2927645480941 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 355.95972596891556 < 425.6661312104373. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 47.70517506326056 (T) = (0 -355.82416934080254) / Math.Sqrt((361.94070748924986 / (299)) + (130.45143142864052 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2356351115087196 = (465.5161097772764 - 355.82416934080254) / 465.5161097772764 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 144.0994604403561 < 146.30514262421366. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 27.284481126674713 (T) = (0 -130.2886659047967) / Math.Sqrt((59.66498463600729 / (299)) + (33.41309755823136 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.18932748998629254 = (160.71676823307314 - 130.2886659047967) / 160.71676823307314 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 143.97787808600472 < 203.42547095633418. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 64.55202890608467 (T) = (0 -146.3737819346219) / Math.Sqrt((593.0591192088866 / (299)) + (2.3100311749203137 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.38736722531462336 = (238.9258100169282 - 146.3737819346219) / 238.9258100169282 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstTenSegments ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 61.836425279812865 < 98.2170087843281. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.028656039274686 (T) = (0 -60.362024314806476) / Math.Sqrt((60.9892674208662 / (299)) + (46.29648891572137 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4600473828048095 = (111.79133574416191 - 60.362024314806476) / 111.79133574416191 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 124.79474811695425 < 181.12349637376724. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.70215010263502 (T) = (0 -125.91812877247546) / Math.Sqrt((465.3361788732772 / (299)) + (3.163358757135403 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4124366127092019 = (214.30560769463975 - 125.91812877247546) / 214.30560769463975 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 740.9257129441999 < 780.9582023406891. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.46727034339378 (T) = (0 -731.7621797292165) / Math.Sqrt((785.55312951445 / (299)) + (141.5299325661559 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.13893272885513733 = (849.8316034660986 - 731.7621797292165) / 849.8316034660986 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionArray ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.301995232409062 < 1.509203263607101. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.78596606385483 (T) = (0 -1272.2269325703414) / Math.Sqrt((2676.437260679628 / (299)) + (817.160986666931 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.21910910802660083 = (1629.1993486507197 - 1272.2269325703414) / 1629.1993486507197 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceSingleSegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 124.89023511558685 < 184.73750855107264. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.90891690397473 (T) = (0 -127.28041550559925) / Math.Sqrt((607.7108445259173 / (299)) + (3.1107223700593734 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4228838354608462 = (220.54557353671913 - 127.28041550559925) / 220.54557353671913 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.4296728867472914 < 1.722397743612839. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 10:41:19 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.43693329014317 (T) = (0 -1481.7010246204359) / Math.Sqrt((5424.571217644813 / (299)) + (2606.5075626829607 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20987424785329445 = (1875.272411505103 - 1481.7010246204359) / 1875.272411505103 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachTenSegments ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.7576725933523614 < 3.4186975416734553. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 81.33840143311397 (T) = (0 -2704.662808815675) / Math.Sqrt((28946.777413156517 / (299)) + (2496.2642093403556 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2845026733834137 = (3780.1158833190484 - 2704.662808815675) / 3780.1158833190484 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceTenSegments ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 376.9911579099793 < 501.994139820575. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.53578482491363 (T) = (0 -375.14865581594114) / Math.Sqrt((6366.975271863933 / (299)) + (84.89852857848858 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3777350916568617 = (602.8761236349058 - 375.14865581594114) / 602.8761236349058 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachSingleSegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 521.3210264819776 < 562.4902488020881. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 28.573730459689493 (T) = (0 -525.8329707298873) / Math.Sqrt((1848.6307422794478 / (299)) + (280.400174574875 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.17360357748786218 = (636.2962815490214 - 525.8329707298873) / 636.2962815490214 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 135.14176658948944 < 147.45438073890156. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 22.661976373887512 (T) = (0 -140.0844344641927) / Math.Sqrt((66.97674186099198 / (299)) + (21.662855630253286 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.13311414112328057 = (161.59501626397417 - 140.0844344641927) / 161.59501626397417 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSingleSegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 63.114023529585104 < 102.1496609736702. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.25093709009549 (T) = (0 -61.000076961478754) / Math.Sqrt((66.09786711083092 / (299)) + (74.90729617269017 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.47332947009297727 = (115.82208135368344 - 61.000076961478754) / 115.82208135368344 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionTenSegments ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.7801478650100764 < 2.1690017205111345. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 41.49462689623901 (T) = (0 -1836.4975752639066) / Math.Sqrt((56871.968077747064 / (299)) + (1584.9109674125689 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.25980892890687834 = (2481.1128463786363 - 1836.4975752639066) / 2481.1128463786363 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetMemory ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 550.5713884762966 < 672.86582914185. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.866052778492 (T) = (0 -558.0748026196632) / Math.Sqrt((1160.6387021885434 / (299)) + (119.32120825157084 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2539673336738729 = (748.0567913573125 - 558.0748026196632) / 748.0567913573125 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionSingleSegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.2474995817947694 < 1.5336952378687532. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.25944428756777 (T) = (0 -1285.2986793343066) / Math.Sqrt((4975.76588663159 / (299)) + (1821.330349799781 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2358723430689663 = (1682.0470606919953 - 1285.2986793343066) / 1682.0470606919953 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetSingleSegment ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 357.5415967591404 < 458.53046880883437. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.05375852643712 (T) = (0 -360.1059695554519) / Math.Sqrt((1796.5864303248618 / (299)) + (79.36754051790503 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.31959143990741934 = (529.2496165927919 - 360.1059695554519) / 529.2496165927919 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Text.Json.Tests.Perf_Reader

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20Json4KB).html>)	126.28 μs	80.74 μs	0.64	0.04	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20Json4KB).html>)	207.15 μs	152.18 μs	0.73	0.02	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20DeepTree).html>)	176.94 μs	129.67 μs	0.73	0.05	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20LotsOfStrings).html>)	28.61 μs	18.25 μs	0.64	0.06	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20True%2c%20TestCase%3a%20Json400B).html>)	22.43 μs	15.04 μs	0.67	0.03	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20Json400B).html>)	17.03 μs	10.87 μs	0.64	0.02	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20False%2c%20TestCase%3a%20DeepTree).html>)	202.06 μs	149.76 μs	0.74	0.05	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20False%2c%20TestCase%3a%20HelloWorld).html>)	2.94 μs	2.13 μs	0.72	0.06	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20HelloWorld).html>)	2.73 μs	2.12 μs	0.78	0.07	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20DeepTree).html>)	111.50 μs	71.74 μs	0.64	0.03	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20False%2c%20TestCase%3a%20LotsOfStrings).html>)	50.13 μs	38.04 μs	0.76	0.06	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20False%2c%20TestCase%3a%20Json40KB).html>)	2.09 ms	1.49 ms	0.71	0.06	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20HelloWorld).html>)	2.46 μs	1.65 μs	0.67	0.04	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20BroadTree).html>)	333.14 μs	239.24 μs	0.72	0.04	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20Json400B).html>)	24.91 μs	16.45 μs	0.66	0.02	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20LotsOfNumbers).html>)	64.16 μs	51.55 μs	0.80	0.05	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20Json4KB).html>)	176.65 μs	117.27 μs	0.66	0.04	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20BroadTree).html>)	175.25 μs	117.69 μs	0.67	0.05	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20DeepTree).html>)	208.44 μs	150.81 μs	0.72	0.05	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20HelloWorld).html>)	2.08 μs	1.47 μs	0.71	0.05	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20LotsOfNumbers).html>)	50.19 μs	37.21 μs	0.74	0.03	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20BroadTree).html>)	178.22 μs	116.12 μs	0.65	0.03	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20LotsOfStrings).html>)	36.88 μs	23.99 μs	0.65	0.03	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20DeepTree).html>)	85.20 μs	54.07 μs	0.63	0.03	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20False%2c%20TestCase%3a%20BroadTree).html>)	322.88 μs	242.91 μs	0.75	0.06	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20Json400B).html>)	17.44 μs	11.40 μs	0.65	0.04	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20DeepTree).html>)	85.95 μs	57.30 μs	0.67	0.05	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20True%2c%20TestCase%3a%20LotsOfNumbers).html>)	64.50 μs	49.97 μs	0.77	0.04	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20True%2c%20TestCase%3a%20HelloWorld).html>)	2.62 μs	1.82 μs	0.70	0.05	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20LotsOfNumbers).html>)	64.77 μs	51.18 μs	0.79	0.05	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20HelloWorld).html>)	6.03 μs	4.17 μs	0.69	0.02	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20False%2c%20TestCase%3a%20Json4KB).html>)	213.88 μs	160.54 μs	0.75	0.03	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20True%2c%20TestCase%3a%20DeepTree).html>)	108.90 μs	73.45 μs	0.67	0.04	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20Json400B).html>)	22.73 μs	16.37 μs	0.72	0.04	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20True%2c%20TestCase%3a%20Json40KB).html>)	1.60 ms	1.08 ms	0.68	0.02	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20LotsOfStrings).html>)	39.96 μs	29.19 μs	0.73	0.04	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20LotsOfNumbers).html>)	66.04 μs	50.45 μs	0.76	0.04	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20LotsOfStrings).html>)	40.60 μs	28.81 μs	0.71	0.06	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20Json40KB).html>)	1.26 ms	777.28 μs	0.62	0.03	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20LotsOfStrings).html>)	48.61 μs	37.34 μs	0.77	0.04	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20BroadTree).html>)	264.11 μs	190.22 μs	0.72	0.03	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20Json4KB).html>)	174.91 μs	120.55 μs	0.69	0.04	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20True%2c%20TestCase%3a%20BroadTree).html>)	224.36 μs	158.62 μs	0.71	0.03	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20Json40KB).html>)	2.09 ms	1.48 ms	0.71	0.04	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20Json4KB).html>)	128.70 μs	80.09 μs	0.62	0.03	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20HelloWorld).html>)	5.45 μs	3.80 μs	0.70	0.05	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20Json400B).html>)	31.04 μs	22.60 μs	0.73	0.02	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20BroadTree).html>)	214.63 μs	157.27 μs	0.73	0.07	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20HelloWorld).html>)	2.53 μs	1.72 μs	0.68	0.05	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20DeepTree).html>)	178.27 μs	127.00 μs	0.71	0.05	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20BroadTree).html>)	265.22 μs	196.70 μs	0.74	0.04	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20LotsOfStrings).html>)	27.97 μs	17.64 μs	0.63	0.06	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20True%2c%20TestCase%3a%20LotsOfStrings).html>)	38.54 μs	23.28 μs	0.60	0.05	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20False%2c%20TestCase%3a%20Json400B).html>)	27.30 μs	19.69 μs	0.72	0.03	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20Json4KB).html>)	158.38 μs	98.88 μs	0.62	0.03	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20True%2c%20TestCase%3a%20Json4KB).html>)	164.59 μs	113.28 μs	0.69	0.03	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20LotsOfNumbers).html>)	49.87 μs	36.85 μs	0.74	0.06	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20Json40KB).html>)	1.45 ms	964.02 μs	0.67	0.03	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20Json40KB).html>)	1.73 ms	1.20 ms	0.69	0.05	False
[ReadReturnBytes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact%3a%20False%2c%20TestCase%3a%20LotsOfNumbers).html>)	77.06 μs	64.67 μs	0.84	0.05	False
[ReadSingleSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20Json40KB).html>)	1.71 ms	1.15 ms	0.67	0.03	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20True%2c%20TestCase%3a%20Json40KB).html>)	1.24 ms	779.63 μs	0.63	0.03	False
[ReadMultiSpanSequenceEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20LotsOfNumbers).html>)	81.22 μs	68.23 μs	0.84	0.04	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact%3a%20False%2c%20TestCase%3a%20Json400B).html>)	21.71 μs	15.84 μs	0.73	0.05	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Perf_Reader*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: Json4KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 80.738634224672 < 120.14584384941735. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 86.56598695115693 (T) = (0 -79035.6231041306) / Math.Sqrt((112462675.35167655 / (299)) + (3578226.5902153943 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4334561209124523 = (139504.8574726853 - 79035.6231041306) / 139504.8574726853 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: Json4KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 152.18474668595965 < 196.79721325520833. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.32969464110448 (T) = (0 -150631.43193419074) / Math.Sqrt((279672523.085886 / (299)) + (7338545.470517081 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3350538531424932 = (226531.7765146325 - 150631.43193419074) / 226531.7765146325 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: False, TestCase: DeepTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 129.6715336134454 < 169.41821965866814. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.087607402628436 (T) = (0 -128322.67811575676) / Math.Sqrt((312665967.0001474 / (299)) + (9230650.258026326 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.34719891954345483 = (196572.40460756066 - 128322.67811575676) / 196572.40460756066 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: LotsOfStrings) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 18.248846068295737 < 27.188347711801004. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 97.0982432647571 (T) = (0 -18098.42453273212) / Math.Sqrt((3944285.11815532 / (299)) + (132158.5106374776 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.41386658521786474 = (30877.653579022226 - 18098.42453273212) / 30877.653579022226 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: Json400B) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 15.039951714662378 < 21.179468021408162. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.84391448714585 (T) = (0 -14878.34845264679) / Math.Sqrt((5261656.026066862 / (299)) + (76881.69449400344 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.4028740562409098 = (24916.600271934327 - 14878.34845264679) / 24916.600271934327 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: Json400B) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 10.869472197145825 < 16.132227310234153. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.99496219867294 (T) = (0 -11190.749707057674) / Math.Sqrt((2306905.4407136524 / (299)) + (46623.6574910573 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.40029841594057125 = (18660.530511369638 - 11190.749707057674) / 18660.530511369638 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: False, TestCase: DeepTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 149.76242130503144 < 191.90038601922382. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.162957444005634 (T) = (0 -146292.38942483367) / Math.Sqrt((464369064.0893241 / (299)) + (6677203.937154986 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3531091216075589 = (226146.9349952471 - 146292.38942483367) / 226146.9349952471 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: False, TestCase: HelloWorld) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.125786128700503 < 2.7922400625459427. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 65.05097895191686 (T) = (0 -2190.2367353485006) / Math.Sqrt((50029.618075560975 / (299)) + (2137.2899555065337 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3124498596742012 = (3185.566560004841 - 2190.2367353485006) / 3185.566560004841 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: HelloWorld) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.1227669781042535 < 2.5495745111489625. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 57.109614997591706 (T) = (0 -2065.5625741338113) / Math.Sqrt((34119.091330639225 / (299)) + (3818.4073041362994 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2969776821871535 = (2938.1180679440254 - 2065.5625741338113) / 2938.1180679440254 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: DeepTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 71.7410240825688 < 103.0516689590617. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 84.87935695371601 (T) = (0 -73414.36314841054) / Math.Sqrt((50590276.60411916 / (299)) + (2680582.055489279 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3676903907949836 = (116105.08851939192 - 73414.36314841054) / 116105.08851939192 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: False, TestCase: LotsOfStrings) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 38.042122742373195 < 47.53562987175305. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 63.66660184510302 (T) = (0 -35425.64292014376) / Math.Sqrt((21403968.561821055 / (299)) + (687366.8619766908 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3541144280160555 = (54848.171962299806 - 35425.64292014376) / 54848.171962299806 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: False, TestCase: Json40KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.4919049958333332 < 1.981276211184896. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.56999067999302 (T) = (0 -1498439.0246416475) / Math.Sqrt((49227155109.491196 / (299)) + (1214980357.1560729 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3613771119670095 = (2346359.7260927483 - 1498439.0246416475) / 2346359.7260927483 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: HelloWorld) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.6471798216231943 < 2.3507027657560937. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 71.08217099629054 (T) = (0 -1748.2978950288857) / Math.Sqrt((19489.96457353006 / (299)) + (2390.198889271022 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.32471701900677585 = (2588.9855723262012 - 1748.2978950288857) / 2588.9855723262012 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: BroadTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 239.23933338341348 < 297.9958816854167. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 62.71034099892984 (T) = (0 -240897.32619255272) / Math.Sqrt((676240315.2480527 / (299)) + (11271233.64643064 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.29620759434500443 = (342284.6342997376 - 240897.32619255272) / 342284.6342997376 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: Json400B) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 16.449321911577133 < 23.462920886758777. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 86.75733493566882 (T) = (0 -16527.67072779545) / Math.Sqrt((3588433.9652888128 / (299)) + (73179.03468893384 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.38554488029240336 = (26898.09263150178 - 16527.67072779545) / 26898.09263150178 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: False, TestCase: LotsOfNumbers) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 51.55035776814797 < 61.00756522896204. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.35747567889294 (T) = (0 -51484.61407313154) / Math.Sqrt((44291529.15863809 / (299)) + (1209535.991566732 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.28825911439241864 = (72336.17614812366 - 51484.61407313154) / 72336.17614812366 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: False, TestCase: Json4KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 117.27421927414693 < 166.6086686736111. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.14751059996227 (T) = (0 -121089.31200105) / Math.Sqrt((263513309.8690296 / (299)) + (7431782.22465195 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37260128569115314 = (193002.16790282086 - 121089.31200105) / 193002.16790282086 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: BroadTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 117.69011872314712 < 167.83703681260803. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.42815875223145 (T) = (0 -118628.60669019847) / Math.Sqrt((205603777.55761358 / (299)) + (6610110.244224881 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.38164831769963664 = (191846.501086375 - 118628.60669019847) / 191846.501086375 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: DeepTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 150.805625 < 194.12366368253274. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.988363761621564 (T) = (0 -152107.13773086487) / Math.Sqrt((344744427.052642 / (299)) + (12266815.242424967 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.31711976113717766 = (222743.50475299126 - 152107.13773086487) / 222743.50475299126 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: HelloWorld) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.4709769737814293 < 2.009437763964844. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 78.20439740385228 (T) = (0 -1488.925543265053) / Math.Sqrt((15466.092715143022 / (299)) + (1321.8391576484487 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.336260380475389 = (2243.237407360831 - 1488.925543265053) / 2243.237407360831 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: LotsOfNumbers) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 37.207510367531455 < 47.0781951825919. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 58.348932822885914 (T) = (0 -37225.401319363424) / Math.Sqrt((25504841.75315545 / (299)) + (315779.82557382976 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.32594063210854546 = (55225.70131442476 - 37225.401319363424) / 55225.70131442476 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: BroadTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 116.1190201388889 < 167.38554014224493. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 78.91421167963789 (T) = (0 -119256.59702281002) / Math.Sqrt((202257539.50555518 / (299)) + (5800226.736049762 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37997262963033207 = (192340.85900386586 - 119256.59702281002) / 192340.85900386586 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: LotsOfStrings) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.99386678186657 < 34.76708925150396. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 99.52147509493675 (T) = (0 -24068.306780283623) / Math.Sqrt((5135272.104942587 / (299)) + (145545.05243573463 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37866656001623467 = (38736.53859820018 - 24068.306780283623) / 38736.53859820018 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: DeepTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 54.071110074376854 < 81.47473996878234. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 88.57276423576388 (T) = (0 -55381.6875419567) / Math.Sqrt((43642052.39344454 / (299)) + (1077544.5804956374 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.40399575529508824 = (92921.6327467211 - 55381.6875419567) / 92921.6327467211 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: False, TestCase: BroadTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 242.9115461613582 < 303.0271208333333. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.17922398548378 (T) = (0 -239902.26472688574) / Math.Sqrt((1055121838.6772895 / (299)) + (21359805.778453298 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3241905948172592 = (354985.0932631153 - 239902.26472688574) / 354985.0932631153 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: Json400B) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 11.400559872801997 < 16.661058184280744. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 74.82663339884849 (T) = (0 -11582.515232052652) / Math.Sqrt((2582916.9761719047 / (299)) + (71043.39381390237 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.40234094667334597 = (19379.803865737078 - 11582.515232052652) / 19379.803865737078 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: DeepTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 57.30023416742151 < 81.80174096878919. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 84.94236620093663 (T) = (0 -56209.040858887114) / Math.Sqrt((44230225.48720095 / (299)) + (1651653.9321489376 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4030021771861354 = (94152.84061498544 - 56209.040858887114) / 94152.84061498544 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: LotsOfNumbers) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 49.96532624734608 < 60.27247889807027. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 46.092399146149475 (T) = (0 -49398.0130118825) / Math.Sqrt((41469959.56695328 / (299)) + (2191959.4101022338 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.29811057437512023 = (70378.6254763766 - 49398.0130118825) / 70378.6254763766 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: HelloWorld) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.8213473360283225 < 2.500791734098564. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 75.49708472939783 (T) = (0 -1876.2926113959177) / Math.Sqrt((32225.268053179527 / (299)) + (1619.6713924914714 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33616667817313284 = (2826.4513842606852 - 1876.2926113959177) / 2826.4513842606852 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: LotsOfNumbers) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 51.179665652585115 < 61.634122835713946. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 48.09460955273933 (T) = (0 -51981.590755259705) / Math.Sqrt((48413034.492730364 / (299)) + (957439.4956297308 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2883778511792163 = (73046.61728333986 - 51981.590755259705) / 73046.61728333986 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: HelloWorld) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.168943855976014 < 5.7580371680625735. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 83.25343500139022 (T) = (0 -4225.414594589429) / Math.Sqrt((148953.03214157734 / (299)) + (5828.420928441926 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33945814261014795 = (6396.89150251017 - 4225.414594589429) / 6396.89150251017 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: False, TestCase: Json4KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 160.53672675455988 < 203.32704664289216. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 60.42160204711798 (T) = (0 -152373.19874537108) / Math.Sqrt((509198641.1501679 / (299)) + (12084836.357243976 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3638611979223839 = (239528.2259904967 - 152373.19874537108) / 239528.2259904967 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: DeepTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 73.44931706056794 < 103.89971710300117. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 75.91664879947555 (T) = (0 -73027.22235882297) / Math.Sqrt((95444725.07383278 / (299)) + (2068260.1287417847 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3917522021021738 = (120061.63049206817 - 73027.22235882297) / 120061.63049206817 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: Json400B) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 16.373476061144352 < 21.529911742101334. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 66.03732563463834 (T) = (0 -16047.741972395906) / Math.Sqrt((5155300.47276818 / (299)) + (69627.4223816639 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3644424318144374 = (25249.863703472533 - 16047.741972395906) / 25249.863703472533 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: Json40KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.08268525224359 < 1.5236049252894346. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 76.80756825900693 (T) = (0 -1055370.8830913168) / Math.Sqrt((24496339084.670185 / (299)) + (325775406.3535829 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.41123476875189974 = (1792515.6362478768 - 1055370.8830913168) / 1792515.6362478768 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: False, TestCase: LotsOfStrings) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 29.194463622095544 < 37.960942621302635. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.06732699581683 (T) = (0 -29153.745821806693) / Math.Sqrt((12711318.302819224 / (299)) + (1483898.8063860775 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33862607254068244 = (44080.579247811365 - 29153.745821806693) / 44080.579247811365 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: LotsOfNumbers) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 50.449202355923816 < 62.661025980240176. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.72358208917923 (T) = (0 -52435.63764391009) / Math.Sqrt((29564237.978882443 / (299)) + (1613913.0335122584 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2720879842322791 = (72035.68083514433 - 52435.63764391009) / 72035.68083514433 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: LotsOfStrings) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 28.809259411743874 < 38.64007106452826. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 65.88883330145441 (T) = (0 -29042.270075112123) / Math.Sqrt((12579400.950750224 / (299)) + (444909.7234336378 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.34927935151697226 = (44630.93363152992 - 29042.270075112123) / 44630.93363152992 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: Json40KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 777.2847976190477 < 1.1786308977403845. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 88.07769222203062 (T) = (0 -783853.7375325226) / Math.Sqrt((10509024112.360586 / (299)) + (212903162.20223156 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.4214097676639389 = (1354764.8987569476 - 783853.7375325226) / 1354764.8987569476 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: LotsOfStrings) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 37.341632986047365 < 46.120842064194264. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 69.51107095459992 (T) = (0 -35589.1271085557) / Math.Sqrt((13576653.03837839 / (299)) + (448471.6418188055 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3225444825678763 = (52533.52610287285 - 35589.1271085557) / 52533.52610287285 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: False, TestCase: BroadTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 190.21534861632267 < 252.43143733011055. IsChangePoint: Marked as a change because one of 12/9/2022 9:29:01 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 55.642399995235664 (T) = (0 -195250.00140489743) / Math.Sqrt((667496970.5409698 / (299)) + (26911119.438481975 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3331566294827739 = (292797.39446679206 - 195250.00140489743) / 292797.39446679206 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: Json4KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 120.55292332333697 < 166.18440162037038. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.02575723024721 (T) = (0 -121900.62769867969) / Math.Sqrt((261234399.8695209 / (299)) + (7833749.294438403 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37114070781821556 = (193844.04303823478 - 121900.62769867969) / 193844.04303823478 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: BroadTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 158.62070381546644 < 214.571382762142. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.62089372572771 (T) = (0 -159336.8377808912) / Math.Sqrt((424128973.0256871 / (299)) + (10188373.614266887 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3620728429933225 = (249772.77739443115 - 159336.8377808912) / 249772.77739443115 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: Json40KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.4770654200000002 < 1.889056693203125. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 67.259337668851 (T) = (0 -1455749.4447829905) / Math.Sqrt((25176214125.402954 / (299)) + (786511405.6396948 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3251821891799546 = (2157248.1067355783 - 1455749.4447829905) / 2157248.1067355783 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: Json4KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 80.08891809752748 < 122.57047551051848. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 88.54402822559182 (T) = (0 -80737.58810813415) / Math.Sqrt((107134424.44022599 / (299)) + (2811500.273863096 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4228136540244869 = (139881.3202548617 - 80737.58810813415) / 139881.3202548617 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: HelloWorld) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 3.7969085441294563 < 5.111414205229124. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 84.98818808293551 (T) = (0 -3748.5411029093125) / Math.Sqrt((99684.50097887822 / (299)) + (5770.491776887188 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3394447195188889 = (5674.833301126723 - 3748.5411029093125) / 5674.833301126723 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: Json400B) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.601239530068916 < 29.482169183822325. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 73.29020603181827 (T) = (0 -22352.133686185145) / Math.Sqrt((6318239.903748858 / (299)) + (111092.8865395725 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33963067532131747 = (33847.928501314134 - 22352.133686185145) / 33847.928501314134 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: BroadTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 157.26947057692308 < 204.33117256563926. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 73.49271128465651 (T) = (0 -154323.54026148052) / Math.Sqrt((234769722.07502356 / (299)) + (10218268.565217098 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.33355120181979386 = (231560.98515425908 - 154323.54026148052) / 231560.98515425908 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: False, TestCase: HelloWorld) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.717127661410637 < 2.2994006156290347. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 64.5770876231513 (T) = (0 -1783.4829465115104) / Math.Sqrt((28853.853193485873 / (299)) + (1650.6664664602918 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.30829685424729314 = (2578.393574559699 - 1783.4829465115104) / 2578.393574559699 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: DeepTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 127.0040283057851 < 169.45254534699674. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 61.2572610845159 (T) = (0 -128021.86167490538) / Math.Sqrt((333751404.2905188 / (299)) + (6622081.972212997 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.35500626432529425 = (198485.4341895059 - 128021.86167490538) / 198485.4341895059 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: BroadTree) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 196.70078035714286 < 251.95384648002423. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.68416097609536 (T) = (0 -197500.00974476582) / Math.Sqrt((671970049.8309447 / (299)) + (21194319.871401478 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3286678361847408 = (294191.19236347947 - 197500.00974476582) / 294191.19236347947 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: LotsOfStrings) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 17.635587695567143 < 26.988594980299258. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 101.05610830443655 (T) = (0 -17695.2486914927) / Math.Sqrt((3931095.5717159575 / (299)) + (89800.29612850641 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.41905561204819397 = (30459.453707573575 - 17695.2486914927) / 30459.453707573575 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: LotsOfStrings) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 23.28212286780384 < 36.516648925753834. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 82.73271522465065 (T) = (0 -23842.18862261205) / Math.Sqrt((7932764.6842076285 / (299)) + (509701.9169231026 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.416915704923802 = (40889.78012946881 - 23842.18862261205) / 40889.78012946881 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: False, TestCase: Json400B) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 19.687792382601657 < 26.04394045639861. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 56.64809087485426 (T) = (0 -19922.099234486785) / Math.Sqrt((9838033.300934596 / (299)) + (176325.29477603373 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.35786395782982267 = (31024.732963372702 - 19922.099234486785) / 31024.732963372702 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: Json4KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 98.88303776595745 < 145.93626021380427. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 90.59907812104524 (T) = (0 -101726.15157701453) / Math.Sqrt((119297739.56496662 / (299)) + (3206419.8303462327 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.3877978363892891 = (166164.3124177204 - 101726.15157701453) / 166164.3124177204 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: Json4KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 113.2837924910072 < 158.032353306891. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 74.91175441867411 (T) = (0 -108055.70989328716) / Math.Sqrt((265338414.7188163 / (299)) + (4418265.9367948435 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.41247317911943726 = (183916.21633772802 - 108055.70989328716) / 183916.21633772802 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: LotsOfNumbers) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 36.854288005833034 < 47.37664879004102. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.28351340877041 (T) = (0 -37692.38696494668) / Math.Sqrt((26152102.426057156 / (299)) + (910529.1290298316 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3249178843694843 = (55833.780946400286 - 37692.38696494668) / 55833.780946400286 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: Json40KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 964.0167391183036 < 1.3668224595522185. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 89.5505901881124 (T) = (0 -977028.8192812008) / Math.Sqrt((10551476682.972939 / (299)) + (203147896.80290583 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.37163460013986516 = (1554873.6762060313 - 977028.8192812008) / 1554873.6762060313 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: False, TestCase: Json40KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.196257050320513 < 1.6229827630580358. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.06333923031232 (T) = (0 -1195089.8255023758) / Math.Sqrt((24380556347.061066 / (299)) + (693658759.287437 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3665327682571432 = (1886585.0759388583 - 1195089.8255023758) / 1886585.0759388583 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: False, TestCase: LotsOfNumbers) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 64.66617695928548 < 74.40343442582443. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.119815013098076 (T) = (0 -64211.06314494508) / Math.Sqrt((76135439.74204174 / (299)) + (1699319.3942563122 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2714165865295472 = (88131.38201855197 - 64211.06314494508) / 88131.38201855197 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: Json40KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.1498022917729591 < 1.6121816709827723. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 68.34297380092991 (T) = (0 -1195217.6832745876) / Math.Sqrt((26657749155.12423 / (299)) + (464367358.29666275 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.36796686727555966 = (1891068.0807546994 - 1195217.6832745876) / 1891068.0807546994 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: Json40KB) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 779.634375 < 1.1787864900801281. IsChangePoint: Marked as a change because one of 12/9/2022 9:29:01 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 90.9825083622516 (T) = (0 -781498.2291596018) / Math.Sqrt((10187810461.0087 / (299)) + (178011084.30153486 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.42294892610546747 = (1354296.4644104207 - 781498.2291596018) / 1354296.4644104207 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: LotsOfNumbers) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 68.22661261336916 < 77.78450918258571. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 39.12229106036298 (T) = (0 -68902.38940938852) / Math.Sqrt((53167700.61711775 / (299)) + (3976176.9781465163 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.23784328660177306 = (90404.49057015261 - 68902.38940938852) / 90404.49057015261 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: False, TestCase: Json400B) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 15.835656880796508 < 20.861243123012034. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 59.944164194233 (T) = (0 -15756.893957768487) / Math.Sqrt((4814302.136241351 / (299)) + (162402.95734896406 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3563371962215842 = (24480.044310891823 - 15756.893957768487) / 24480.044310891823 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.IO.Tests.Perf_Path

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[HasExtension - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.Perf_Path.HasExtension.html>)	135.24 ns	107.62 ns	0.80	0.11	False
[ChangeExtension - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.Perf_Path.ChangeExtension.html>)	545.99 ns	356.61 ns	0.65	0.09	False
[GetExtension - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.Perf_Path.GetExtension.html>)	410.48 ns	333.63 ns	0.81	0.10	False
[Combine - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.Perf_Path.Combine.html>)	160.72 ns	133.45 ns	0.83	0.10	False
[GetTempPath - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.Perf_Path.GetTempPath.html>)	706.34 ns	602.24 ns	0.85	0.08	False
[IsPathRooted - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.Perf_Path.IsPathRooted.html>)	81.07 ns	60.79 ns	0.75	0.14	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.Perf_Path*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.IO.Tests.Perf_Path.HasExtension ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 107.61782776976838 < 128.2157855270322. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 32.186545027566495 (T) = (0 -109.86192071293593) / Math.Sqrt((406.4083067031494 / (299)) + (23.33332019336156 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.2998580841173088 = (156.91378879156164 - 109.86192071293593) / 156.91378879156164 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.IO.Tests.Perf_Path.ChangeExtension ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 356.60901108742553 < 521.9903588074282. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.427249555782616 (T) = (0 -365.7095702590054) / Math.Sqrt((7855.3215800762655 / (299)) + (117.78526522680897 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4443051489462276 = (658.1122167418051 - 365.7095702590054) / 658.1122167418051 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.IO.Tests.Perf_Path.GetExtension ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 333.6273136283265 < 363.38654346796295. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 36.220633947687226 (T) = (0 -319.11880457608225) / Math.Sqrt((3863.5642486966462 / (299)) + (60.155673403459055 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.30394735778703896 = (458.4693530671868 - 319.11880457608225) / 458.4693530671868 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.IO.Tests.Perf_Path.Combine ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 133.45450649128185 < 147.14201050760317. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/13/2023 4:37:08 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 19.021361279018148 (T) = (0 -131.89448590649894) / Math.Sqrt((66.50849585423946 / (299)) + (93.6300120116731 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.20375372192686106 = (165.6453405668338 - 131.89448590649894) / 165.6453405668338 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.IO.Tests.Perf_Path.GetTempPath ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 602.242001695415 < 693.5586475553118. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 53.71804884187967 (T) = (0 -586.6857271102958) / Math.Sqrt((3210.120444581084 / (299)) + (119.28095792518776 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2582817213913554 = (790.9818916837708 - 586.6857271102958) / 790.9818916837708 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.IO.Tests.Perf_Path.IsPathRooted ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 60.7859157000927 < 80.61822703132685. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/13/2023 4:18:46 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 42.365514474316264 (T) = (0 -63.30651270527457) / Math.Sqrt((17.568608011959647 / (299)) + (7.004158010019856 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26069249342563094 = (85.62947372008915 - 63.30651270527457) / 85.62947372008915 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Text.Json.Tests.Perf_Depth

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Depth.ReadSpanEmptyLoop(Depth%3a%20512).html>)	587.58 μs	365.63 μs	0.62	0.05	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Depth.ReadSpanEmptyLoop(Depth%3a%201).html>)	2.14 μs	1.38 μs	0.64	0.05	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Depth.ReadSpanEmptyLoop(Depth%3a%2065).html>)	68.85 μs	41.80 μs	0.61	0.07	False
[ReadSpanEmptyLoop - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Perf_Depth.ReadSpanEmptyLoop(Depth%3a%2064).html>)	68.44 μs	42.59 μs	0.62	0.05	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Perf_Depth*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Tests.Perf_Depth.ReadSpanEmptyLoop(Depth: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 365.63360945885506 < 571.6122291159189. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 89.17080252573156 (T) = (0 -384834.2735632507) / Math.Sqrt((1253176820.3262682 / (299)) + (111992923.37674353 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.391208936221244 = (632128.6504676839 - 384834.2735632507) / 632128.6504676839 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Depth.ReadSpanEmptyLoop(Depth: 1) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.3790443876291767 < 2.0415781502658032. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 81.51015063910647 (T) = (0 -1469.3824157196193) / Math.Sqrt((13092.469896028315 / (299)) + (1650.2676514721509 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.35136405042529056 = (2265.3422411802 - 1469.3824157196193) / 2265.3422411802 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Depth.ReadSpanEmptyLoop(Depth: 65) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 41.797961024269846 < 66.0334967775144. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 91.40416846199452 (T) = (0 -44033.31916639858) / Math.Sqrt((21030781.941105966 / (299)) + (1316255.8438862176 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.40934950280932036 = (74550.54956498802 - 44033.31916639858) / 74550.54956498802 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Perf_Depth.ReadSpanEmptyLoop(Depth: 64) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 42.58811005122007 < 65.08801214409722. IsChangePoint: Marked as a change because one of 12/9/2022 9:29:01 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 105.12466683206209 (T) = (0 -42731.82453732028) / Math.Sqrt((17900120.71262914 / (299)) + (746965.7014677956 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.41508212454650245 = (73056.10980719219 - 42731.82453732028) / 73056.10980719219 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Collections.CtorFromCollection<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[SortedDictionaryDeepCopy - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.CtorFromCollection(Int32).SortedDictionaryDeepCopy(Size%3a%20512).html>)	175.61 μs	164.74 μs	0.94	0.03	False
[HashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.CtorFromCollection(Int32).HashSet(Size%3a%20512).html>)	112.24 μs	97.98 μs	0.87	0.07	False
[Dictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.CtorFromCollection(Int32).Dictionary(Size%3a%20512).html>)	29.99 μs	20.43 μs	0.68	0.06	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CtorFromCollection&lt;Int32&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.CtorFromCollection<Int32>.SortedDictionaryDeepCopy(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 164.73707725563906 < 167.6267041319723. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 40.62704665390534 (T) = (0 -165056.42805194983) / Math.Sqrt((11917460.304803213 / (299)) + (2475210.86083923 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.07771860694713897 = (178965.367072617 - 165056.42805194983) / 178965.367072617 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.CtorFromCollection<Int32>.HashSet(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 97.98392806919644 < 107.33674707229827. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 25.386924295129415 (T) = (0 -100729.36589741775) / Math.Sqrt((57690893.17923002 / (299)) + (5653036.091169964 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.13286451048732617 = (116163.3529196541 - 100729.36589741775) / 116163.3529196541 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.CtorFromCollection<Int32>.Dictionary(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 20.432207737615784 < 28.519152553130507. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 45.935196659228495 (T) = (0 -20012.02257542608) / Math.Sqrt((35165179.68474592 / (299)) + (375330.7058789848 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.45220557623322843 = (36531.99395097599 - 20012.02257542608) / 36531.99395097599 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Text.Json.Tests.Utf8JsonReaderCommentsTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Allow%2c%20SegmentSize%3a%20100%2c%20TestCase%3a%20ShortSingleLine).html>)	2.05 μs	1.56 μs	0.76	0.08	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Allow%2c%20SegmentSize%3a%200%2c%20TestCase%3a%20ShortMultiLine).html>)	1.83 μs	1.33 μs	0.73	0.07	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Allow%2c%20SegmentSize%3a%20100%2c%20TestCase%3a%20ShortMultiLine).html>)	2.15 μs	1.64 μs	0.77	0.05	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Allow%2c%20SegmentSize%3a%20100%2c%20TestCase%3a%20LongSingleLine).html>)	39.67 μs	22.59 μs	0.57	0.04	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Allow%2c%20SegmentSize%3a%200%2c%20TestCase%3a%20LongSingleLine).html>)	18.67 μs	6.87 μs	0.37	0.04	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Allow%2c%20SegmentSize%3a%200%2c%20TestCase%3a%20LongMultiLine).html>)	234.31 μs	99.78 μs	0.43	0.18	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Skip%2c%20SegmentSize%3a%200%2c%20TestCase%3a%20LongSingleLine).html>)	18.57 μs	7.12 μs	0.38	0.09	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Skip%2c%20SegmentSize%3a%200%2c%20TestCase%3a%20ShortMultiLine).html>)	1.68 μs	1.29 μs	0.77	0.09	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Allow%2c%20SegmentSize%3a%20100%2c%20TestCase%3a%20LongMultiLine).html>)	337.51 μs	208.52 μs	0.62	0.03	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Skip%2c%20SegmentSize%3a%20100%2c%20TestCase%3a%20LongSingleLine).html>)	38.63 μs	21.53 μs	0.56	0.04	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Skip%2c%20SegmentSize%3a%20100%2c%20TestCase%3a%20ShortMultiLine).html>)	2.04 μs	1.63 μs	0.80	0.08	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Skip%2c%20SegmentSize%3a%200%2c%20TestCase%3a%20ShortSingleLine).html>)	1.52 μs	1.20 μs	0.79	0.11	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Skip%2c%20SegmentSize%3a%20100%2c%20TestCase%3a%20LongMultiLine).html>)	335.08 μs	202.39 μs	0.60	0.03	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Allow%2c%20SegmentSize%3a%200%2c%20TestCase%3a%20ShortSingleLine).html>)	1.67 μs	1.23 μs	0.74	0.06	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Skip%2c%20SegmentSize%3a%200%2c%20TestCase%3a%20LongMultiLine).html>)	234.17 μs	102.75 μs	0.44	0.12	False
[Utf8JsonReaderCommentParsing - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling%3a%20Skip%2c%20SegmentSize%3a%20100%2c%20TestCase%3a%20ShortSingleLine).html>)	1.90 μs	1.56 μs	0.82	0.07	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Utf8JsonReaderCommentsTests*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: ShortSingleLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.5635268374558304 < 1.9181500616428662. IsChangePoint: Marked as a change because one of 12/9/2022 8:25:19 AM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 37.060124757555506 (T) = (0 -1634.3099461094178) / Math.Sqrt((12235.962702668636 / (299)) + (4387.186427007191 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2322803993140478 = (2128.784968690617 - 1634.3099461094178) / 2128.784968690617 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 0, TestCase: ShortMultiLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.3268461430339407 < 1.728993814663587. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.21293035389101 (T) = (0 -1414.308130354208) / Math.Sqrt((10941.977456635204 / (299)) + (2975.032864837111 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26244734111956775 = (1917.5690214459487 - 1414.308130354208) / 1917.5690214459487 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: ShortMultiLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.6440519180424982 < 2.069570302428027. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 10:41:19 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.060522557854235 (T) = (0 -1717.7420171198698) / Math.Sqrt((14583.240418061889 / (299)) + (2755.029459028569 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2490729302201811 = (2287.495132681171 - 1717.7420171198698) / 2287.495132681171 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: LongSingleLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 22.58561892236211 < 37.966349271261414. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 109.98652087612885 (T) = (0 -22566.822633780434) / Math.Sqrt((6252773.435191741 / (299)) + (446103.3407792248 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4764098282477882 = (43100.16469228178 - 22566.822633780434) / 43100.16469228178 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 0, TestCase: LongSingleLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 6.873638619420628 < 17.761022057990733. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 148.00795322808244 (T) = (0 -6947.796439954718) / Math.Sqrt((2367631.529998532 / (299)) + (23410.271234766115 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6645746066320667 = (20713.38836393216 - 6947.796439954718) / 20713.38836393216 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 0, TestCase: LongMultiLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 99.7836019623656 < 222.59214258186228. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/4/2023 8:08:12 PM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.6742873054687 (T) = (0 -100659.22125701435) / Math.Sqrt((1379481540.1342983 / (299)) + (5881375.321794654 / (9))) is greater than 1.9677467375895035 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (9) - 2, .975) and 0.6391154407786708 = (278923.60225719825 - 100659.22125701435) / 278923.60225719825 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 0, TestCase: LongSingleLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.119544795464904 < 17.676977157215525. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 146.5284307886297 (T) = (0 -6913.650068691346) / Math.Sqrt((2413417.7634930112 / (299)) + (23318.597606362346 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6653524795962175 = (20659.498867194357 - 6913.650068691346) / 20659.498867194357 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 0, TestCase: ShortMultiLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.292937265141468 < 1.5898723933139138. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 50.09784410494276 (T) = (0 -1337.0725723394387) / Math.Sqrt((10802.320800770949 / (299)) + (1471.6216677169089 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2534698039116336 = (1791.0495507688347 - 1337.0725723394387) / 1791.0495507688347 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: LongMultiLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 208.51791559523812 < 320.716198210328. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 70.50751133163564 (T) = (0 -211049.00209640115) / Math.Sqrt((1548676929.2946634 / (299)) + (37831236.65655546 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4572993839880957 = (388886.6086928704 - 211049.00209640115) / 388886.6086928704 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: LongSingleLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 21.525245999455876 < 36.534285175175775. IsChangePoint: Marked as a change because one of 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 119.21872107829148 (T) = (0 -21855.99090367274) / Math.Sqrt((5060804.250632331 / (299)) + (305576.1136151529 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.47021229643935647 = (41254.24345786262 - 21855.99090367274) / 41254.24345786262 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: ShortMultiLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.633944866024426 < 1.9549150092705025. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 43.16841659129881 (T) = (0 -1660.0733030112342) / Math.Sqrt((15692.40892603013 / (299)) + (2669.5665166900053 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.2343841689696872 = (2168.2849749556804 - 1660.0733030112342) / 2168.2849749556804 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 0, TestCase: ShortSingleLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.1981021083375005 < 1.4654659353060255. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.82359989082844 (T) = (0 -1258.923473542575) / Math.Sqrt((7362.496707610466 / (299)) + (1542.229057651424 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.23302773161994927 = (1641.4198080480692 - 1258.923473542575) / 1641.4198080480692 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: LongMultiLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 202.38706636100386 < 318.6429909556881. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.89316176079566 (T) = (0 -203642.06991719437) / Math.Sqrt((1518034851.8826513 / (299)) + (8265067.157520233 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.46907676401892595 = (383562.1726762278 - 203642.06991719437) / 383562.1726762278 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 0, TestCase: ShortSingleLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.2256526008224016 < 1.5815055763725234. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 49.409317941856635 (T) = (0 -1301.1877815274793) / Math.Sqrt((8166.622458193784 / (299)) + (1935.557864691424 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.26243186167763954 = (1764.1594232732218 - 1301.1877815274793) / 1764.1594232732218 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 0, TestCase: LongMultiLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 102.74663347130243 < 222.5649643264618. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/4/2023 8:08:12 PM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 76.991879336816 (T) = (0 -104625.38822410928) / Math.Sqrt((1342060480.0964453 / (299)) + (5485073.469182784 / (9))) is greater than 1.9677467375895035 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (9) - 2, .975) and 0.624274859357394 = (278462.56985935936 - 104625.38822410928) / 278462.56985935936 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: ShortSingleLine) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.5595986860199906 < 1.8063947587750524. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 44.209476457765156 (T) = (0 -1578.0323425525926) / Math.Sqrt((10463.42433421701 / (299)) + (1864.0240149329372 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.21292609206304638 = (2004.9354026852031 - 1578.0323425525926) / 2004.9354026852031 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in MicroBenchmarks.Serializers.Json_ToStream<CollectionsOfPrimitives>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
[SystemTextJsonSourceGen - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/MicroBenchmarks.Serializers.Json_ToStream(CollectionsOfPrimitives).SystemTextJsonSourceGen.html>)	5.45 ms	4.15 ms	0.76	0.02	False
[SystemTextJsonReflection - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/MicroBenchmarks.Serializers.Json_ToStream(CollectionsOfPrimitives).SystemTextJsonReflection.html>)	5.41 ms	3.90 ms	0.72	0.04	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToStream&lt;CollectionsOfPrimitives&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### MicroBenchmarks.Serializers.Json_ToStream<CollectionsOfPrimitives>.SystemTextJson_SourceGen_ ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 4.149851976271185 < 5.27492342546633. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 75.28949729548498 (T) = (0 -4188066.207212488) / Math.Sqrt((57214288879.92959 / (299)) + (4669485435.210846 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2482053918374322 = (5570758.504704336 - 4188066.207212488) / 5570758.504704336 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### MicroBenchmarks.Serializers.Json_ToStream<CollectionsOfPrimitives>.SystemTextJson_Reflection_ ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 3.8963968285714285 < 5.1274561409912005. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 72.96147947787293 (T) = (0 -3983462.7509930604) / Math.Sqrt((53939048202.719246 / (299)) + (5604653947.42377 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.2567077160073795 = (5359214.452753029 - 3983462.7509930604) / 5359214.452753029 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in Benchstone.BenchF.MatInv4

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/Benchstone.BenchF.MatInv4.Test.html>)	44.15 ms	28.34 ms	0.64	0.09	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchF.MatInv4*'

### Payloads [Baseline]() [Compare]() ### Histogram #### Benchstone.BenchF.MatInv4.Test ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 28.338794854700858 < 42.15354617820513. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 130.1809141479262 (T) = (0 -28570478.62114621) / Math.Sqrt((3268640222824.6997 / (299)) + (230743168996.98056 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.38031905123065596 = (46105142.78014481 - 28570478.62114621) / 46105142.78014481 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Collections.ContainsFalse<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Span - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.ContainsFalse(String).Span(Size%3a%20512).html>)	9.96 ms	6.66 ms	0.67	0.11	False
[HashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.ContainsFalse(String).HashSet(Size%3a%20512).html>)	197.17 μs	138.08 μs	0.70	0.02	False
[SortedSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.ContainsFalse(String).SortedSet(Size%3a%20512).html>)	2.73 ms	2.51 ms	0.92	0.06	False
[ImmutableHashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.ContainsFalse(String).ImmutableHashSet(Size%3a%20512).html>)	375.12 μs	347.79 μs	0.93	0.06	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsFalse&lt;String&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.ContainsFalse<String>.Span(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 6.657206567567567 < 9.471979362654247. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.840930721647496 (T) = (0 -6804742.77411273) / Math.Sqrt((1570334247717.7178 / (299)) + (142047104048.3255 / (30))) is greater than 1.9672451058622664 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (30) - 2, .975) and 0.3319915182849815 = (10186611.338590348 - 6804742.77411273) / 10186611.338590348 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.ContainsFalse<String>.HashSet(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 138.07620606725146 < 188.75736232505932. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 137.76760821965826 (T) = (0 -138280.38565818482) / Math.Sqrt((12880893.34685173 / (299)) + (4814603.464642525 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.30473292604246516 = (198888.1551244445 - 138280.38565818482) / 198888.1551244445 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.ContainsFalse<String>.SortedSet(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.51164859247449 < 2.6039451891025642. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.21116864104458 (T) = (0 -2468585.9766597305) / Math.Sqrt((44884615063.62544 / (299)) + (2398249020.1913104 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.16793567811031804 = (2966821.0878858287 - 2468585.9766597305) / 2966821.0878858287 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.ContainsFalse<String>.ImmutableHashSet(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 347.7941652777778 < 355.97896962041165. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 22.31244106933588 (T) = (0 -346248.06773873855) / Math.Sqrt((230600034.3837388 / (299)) + (100621678.74570307 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.11309412068801046 = (390400.0140435847 - 346248.06773873855) / 390400.0140435847 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(SimpleStructWithProperties).DeserializeFromString(Mode%3a%20SourceGen).html>)	14.85 μs	10.03 μs	0.68	0.03	False
[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(SimpleStructWithProperties).DeserializeFromUtf8Bytes(Mode%3a%20SourceGen).html>)	11.31 μs	7.52 μs	0.67	0.03	False
[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(SimpleStructWithProperties).DeserializeFromString(Mode%3a%20Reflection).html>)	13.81 μs	9.56 μs	0.69	0.02	False
[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(SimpleStructWithProperties).DeserializeFromUtf8Bytes(Mode%3a%20Reflection).html>)	10.31 μs	6.95 μs	0.67	0.03	False
[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(SimpleStructWithProperties).DeserializeFromReader(Mode%3a%20Reflection).html>)	16.50 μs	11.23 μs	0.68	0.02	False
[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(SimpleStructWithProperties).DeserializeFromReader(Mode%3a%20SourceGen).html>)	17.54 μs	11.87 μs	0.68	0.02	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.ReadJson&lt;SimpleStructWithProperties&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>.DeserializeFromString(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 10.034905759387765 < 14.118699515479825. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 79.21862081093433 (T) = (0 -10391.938123385233) / Math.Sqrt((919660.3388231684 / (299)) + (54911.095900396285 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3454165914343292 = (15875.65157839265 - 10391.938123385233) / 15875.65157839265 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>.DeserializeFromUtf8Bytes(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 7.521884093459147 < 10.695031394336704. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 80.38786895089343 (T) = (0 -7616.076909197853) / Math.Sqrt((572126.5575802939 / (299)) + (34425.75886861441 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3659198924844285 = (12011.221955911651 - 7616.076909197853) / 12011.221955911651 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>.DeserializeFromString(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 9.564214965408066 < 13.148992499558513. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 85.63946710887153 (T) = (0 -9572.26914160359) / Math.Sqrt((866380.7537251578 / (299)) + (27593.075719071745 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.35425026023749207 = (14823.496708065346 - 9572.26914160359) / 14823.496708065346 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>.DeserializeFromUtf8Bytes(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 6.952714888402836 < 9.860281282014798. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 75.69012780784777 (T) = (0 -7002.932228090306) / Math.Sqrt((511757.2349429969 / (299)) + (36210.485689373934 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3656082516131694 = (11038.813549983559 - 7002.932228090306) / 11038.813549983559 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>.DeserializeFromReader(Mode: Reflection) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 11.231397157513113 < 15.708448377311344. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 77.08768501000765 (T) = (0 -11524.164088064765) / Math.Sqrt((1353246.569148949 / (299)) + (64894.80865610133 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3512948911571841 = (17764.8733314618 - 11524.164088064765) / 17764.8733314618 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>.DeserializeFromReader(Mode: SourceGen) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 11.87275079183049 < 16.62373809610111. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 83.13449493793209 (T) = (0 -12236.856898524302) / Math.Sqrt((1524539.1248671038 / (299)) + (34703.249858367046 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.3482031683334306 = (18774.035564481143 - 12236.856898524302) / 18774.035564481143 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.IO.Tests.BinaryWriterExtendedTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[WriteAsciiString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars%3a%202000000).html>)	32.45 ms	14.44 ms	0.44	0.09	False
[WriteAsciiString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars%3a%2032).html>)	904.50 ns	571.42 ns	0.63	0.09	False
[WriteAsciiCharArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars%3a%208000).html>)	97.26 μs	42.04 μs	0.43	0.07	False
[WriteAsciiCharArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars%3a%2032).html>)	1.32 μs	1.00 μs	0.76	0.04	False
[WriteAsciiString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars%3a%208000).html>)	97.75 μs	39.60 μs	0.41	0.12	False
[WriteAsciiCharArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars%3a%202000000).html>)	24.14 ms	9.70 ms	0.40	0.07	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.BinaryWriterExtendedTests*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars: 2000000) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 14.436343755208334 < 31.73172357991071. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 151.8767332773483 (T) = (0 -14836822.924209643) / Math.Sqrt((2311398688324.496 / (299)) + (253439987317.7939 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5615188835440996 = (33836857.20409316 - 14836822.924209643) / 33836857.20409316 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars: 32) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 571.4243239266822 < 856.7201329435247. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 96.3401159853083 (T) = (0 -570.9715017009465) / Math.Sqrt((3630.281610613167 / (299)) + (186.03008751262752 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.4168970742826484 = (979.1950554844487 - 570.9715017009465) / 979.1950554844487 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars: 8000) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 42.04439576594789 < 92.52966358776527. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 104.67584462053505 (T) = (0 -40112.457727292) / Math.Sqrt((71018649.36517265 / (299)) + (3157835.8676208504 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.6020852517767142 = (100806.6624984287 - 40112.457727292) / 100806.6624984287 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars: 32) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.0009541308800212 < 1.2646543563899937. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 74.05894514616902 (T) = (0 -1001.3563196736814) / Math.Sqrt((3620.5596876924487 / (299)) + (519.568080914613 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.28251568684554146 = (1395.649077359147 - 1001.3563196736814) / 1395.649077359147 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars: 8000) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 39.59511910905551 < 98.16118373447203. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 156.6956108055079 (T) = (0 -40562.84011024139) / Math.Sqrt((10840491.631517384 / (299)) + (3526213.536441135 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.5965034648303843 = (100528.34801466191 - 40562.84011024139) / 100528.34801466191 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars: 2000000) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 9.700170646634616 < 22.950432252060438. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 147.30304639932103 (T) = (0 -9910572.147871807) / Math.Sqrt((383122467925.08923 / (299)) + (284839733985.8818 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.599972823170393 = (24774747.121976797 - 9910572.147871807) / 24774747.121976797 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.IO.Tests.Perf_StreamWriter

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
[WriteFormat - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.IO.Tests.Perf_StreamWriter.WriteFormat.html>)	2.35 μs	1.82 μs	0.78	0.05	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.Perf_StreamWriter*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.IO.Tests.Perf_StreamWriter.WriteFormat ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.8235275435617246 < 2.15265004201131. IsChangePoint: Marked as a change because one of 12/3/2022 2:55:34 AM, 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 34.27331651492767 (T) = (0 -1842.9090837349718) / Math.Sqrt((63703.08820141636 / (299)) + (1378.4917828072453 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.22936721728515128 = (2391.4231590857316 - 1842.9090837349718) / 2391.4231590857316 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Collections.IndexerSet<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Dictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.IndexerSet(String).Dictionary(Size%3a%20512).html>)	236.96 μs	166.31 μs	0.70	0.05	False
[SortedDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.IndexerSet(String).SortedDictionary(Size%3a%20512).html>)	2.54 ms	2.30 ms	0.91	0.07	False
[ConcurrentDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.IndexerSet(String).ConcurrentDictionary(Size%3a%20512).html>)	400.62 μs	374.30 μs	0.93	0.08	False
[SortedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Collections.IndexerSet(String).SortedList(Size%3a%20512).html>)	2.16 ms	1.93 ms	0.89	0.04	False

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.IndexerSet&lt;String&gt;*'

### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.IndexerSet<String>.Dictionary(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 166.30853061403513 < 226.30067092017617. IsChangePoint: Marked as a change because one of 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 116.64720573253453 (T) = (0 -168226.76508975768) / Math.Sqrt((83465897.23055343 / (299)) + (4578343.652929786 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.31060997026194465 = (244022.62555737584 - 168226.76508975768) / 244022.62555737584 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.IndexerSet<String>.SortedDictionary(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 2.298016666666666 < 2.41070739765625. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 33.75922603349804 (T) = (0 -2301525.442268037) / Math.Sqrt((35375121494.60833 / (299)) + (1515573479.9767528 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.15881583676090144 = (2736054.175587053 - 2301525.442268037) / 2736054.175587053 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.IndexerSet<String>.ConcurrentDictionary(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 374.2957353174603 < 380.3719955097992. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 23.00355190059508 (T) = (0 -380371.9587611464) / Math.Sqrt((409061327.33605623 / (299)) + (66135353.339187615 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.10078636439995045 = (423005.10546342237 - 380371.9587611464) / 423005.10546342237 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ```#### System.Collections.IndexerSet<String>.SortedList(Size: 512) ```log ``` ### Description of detection logic ```IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed:Marked as improvement because 1.9279583317708333 < 2.039884342087339. IsChangePoint: Marked as a change because one of 12/9/2022 1:52:32 PM, 1/12/2023 3:42:01 AM, 2/1/2023 12:50:52 AM, 2/7/2023 2:48:42 AM falls between 1/29/2023 12:56:15 AM and 2/7/2023 2:48:42 AM. IsImprovementStdDev: Marked as improvement because 31.63272860934873 (T) = (0 -1942900.358971318) / Math.Sqrt((25053757315.889343 / (299)) + (1641790804.8843079 / (32))) is greater than 1.9672006833568965 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (32) - 2, .975) and 0.1591260100194217 = (2310572.5496589486 - 1942900.358971318) / 2310572.5496589486 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

performanceautofiler[bot] commented 1 year ago

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	f70d8a9663d3d674c453e26d405dc13baa79fd16
Compare	4c25992c7b25c1ab21dc47e8dcba9f491b5fcb80
Diff	Diff

Improvements in System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[SerializeObjectProperty - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(HashSet(String)).SerializeObjectProperty(Mode%3a%20Reflection).html>)	303.30 μs	181.42 μs	0.60	0.03	False
[SerializeObjectProperty - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(HashSet(String)).SerializeObjectProperty(Mode%3a%20SourceGen).html>)	288.54 μs	158.29 μs	0.55	0.03	False
[SerializeToWriter - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(HashSet(String)).SerializeToWriter(Mode%3a%20SourceGen).html>)	231.13 μs	127.69 μs	0.55	0.03	False
[SerializeToUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(HashSet(String)).SerializeToUtf8Bytes(Mode%3a%20SourceGen).html>)	229.34 μs	129.47 μs	0.56	0.05	False
[SerializeToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(HashSet(String)).SerializeToString(Mode%3a%20Reflection).html>)	293.43 μs	168.06 μs	0.57	0.04	False
[SerializeToUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(HashSet(String)).SerializeToUtf8Bytes(Mode%3a%20Reflection).html>)	248.38 μs	146.10 μs	0.59	0.04	False
[SerializeToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(HashSet(String)).SerializeToString(Mode%3a%20SourceGen).html>)	267.57 μs	150.43 μs	0.56	0.06	False
[SerializeToWriter - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04_CompliationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.WriteJson(HashSet(String)).SerializeToWriter(Mode%3a%20Reflection).html>)	251.70 μs	150.00 μs	0.60	0.06	False

graph _1.png>) graph _2.png>) graph _3.png>) graph _4.png>) graph _5.png>) graph _6.png>) graph _7.png>) graph _8.png>) Test Report.html>)

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads