Start Serverless Mini Agent for Azure Functions on Linux Non-Consumption Plans (#5792 -> v2)

[duncanpharvey]

Summary of changes

Start Serverless Mini Agent for Azure Functions on Linux Non-Consumption (Basic/Standard/Premium) Plans.

Reason for change

Customers with this setup asking for beta.

Implementation details

Test coverage

Unit Tests ✅

Manually tested the cases below.

Regression Tests:

Windows / Premium Plan -> mini agent not started ✅ Windows / Consumption Plan -> mini agent started ✅ Linux / Consumption Plan -> mini agent started ✅

Behavior added in this PR:

Linux / Premium Plan -> mini agent started ✅

Other details

Follows https://github.com/DataDog/dd-trace-dotnet/pull/5792

[datadog-ddstaging[bot]]

Datadog Report

Branch report: duncan-harvey/mini-agent-non-consumption-plan Commit report: 948030f Test service: dd-trace-dotnet

:white_check_mark: 0 Failed, 350021 Passed, 1800 Skipped, 14h 27m 12.94s Total Time

[andrewlock]

Execution-Time Benchmarks Report :stopwatch:

Execution-time results for samples comparing the following branches/commits:

• This PR (5986)
• master

Execution-time benchmarks measure the whole time it takes to execute a program. And are intended to measure the one-off costs. Cases where the execution time results for the PR are worse than latest master results are shown in red. The following thresholds were used for comparing the execution times:

• Welch test with statistical test for significance of 5%
• Only results indicating a difference greater than 5% and 5 ms are considered.

Note that these results are based on a single point-in-time result for each branch. For full results, see the dashboard.

Graphs show the p99 interval based on the mean and StdDev of the test run, as well as the mean value of the run (shown as a diamond below the graph).

gantt
    title Execution time (ms) FakeDbCommand (.NET Framework 4.6.2) 
    dateFormat  X
    axisFormat %s
    todayMarker off
    section Baseline
    This PR (5986) - mean (73ms)  : 65, 82
     .   : milestone, 73,
    master - mean (70ms)  : 67, 74
     .   : milestone, 70,

    section CallTarget+Inlining+NGEN
    This PR (5986) - mean (1,031ms)  : 1012, 1050
     .   : milestone, 1031,
    master - mean (1,080ms)  : 1058, 1103
     .   : milestone, 1080,

gantt
    title Execution time (ms) FakeDbCommand (.NET Core 3.1) 
    dateFormat  X
    axisFormat %s
    todayMarker off
    section Baseline
    This PR (5986) - mean (110ms)  : 105, 114
     .   : milestone, 110,
    master - mean (110ms)  : 106, 115
     .   : milestone, 110,

    section CallTarget+Inlining+NGEN
    This PR (5986) - mean (725ms)  : 684, 767
     .   : milestone, 725,
    master - mean (762ms)  : 735, 790
     .   : milestone, 762,

gantt
    title Execution time (ms) FakeDbCommand (.NET 6) 
    dateFormat  X
    axisFormat %s
    todayMarker off
    section Baseline
    This PR (5986) - mean (92ms)  : 89, 94
     .   : milestone, 92,
    master - mean (93ms)  : 90, 95
     .   : milestone, 93,

    section CallTarget+Inlining+NGEN
    This PR (5986) - mean (671ms)  : 650, 692
     .   : milestone, 671,
    master - mean (708ms)  : 685, 731
     .   : milestone, 708,

gantt
    title Execution time (ms) HttpMessageHandler (.NET Framework 4.6.2) 
    dateFormat  X
    axisFormat %s
    todayMarker off
    section Baseline
    This PR (5986) - mean (190ms)  : 186, 194
     .   : milestone, 190,
    master - mean (190ms)  : 187, 193
     .   : milestone, 190,

    section CallTarget+Inlining+NGEN
    This PR (5986) - mean (1,113ms)  : 1094, 1133
     .   : milestone, 1113,
    master - mean (1,162ms)  : 1131, 1193
     .   : milestone, 1162,

gantt
    title Execution time (ms) HttpMessageHandler (.NET Core 3.1) 
    dateFormat  X
    axisFormat %s
    todayMarker off
    section Baseline
    This PR (5986) - mean (276ms)  : 271, 281
     .   : milestone, 276,
    master - mean (276ms)  : 271, 281
     .   : milestone, 276,

    section CallTarget+Inlining+NGEN
    This PR (5986) - mean (884ms)  : 859, 910
     .   : milestone, 884,
    master - mean (916ms)  : 899, 932
     .   : milestone, 916,

gantt
    title Execution time (ms) HttpMessageHandler (.NET 6) 
    dateFormat  X
    axisFormat %s
    todayMarker off
    section Baseline
    This PR (5986) - mean (265ms)  : 260, 270
     .   : milestone, 265,
    master - mean (265ms)  : 261, 269
     .   : milestone, 265,

    section CallTarget+Inlining+NGEN
    This PR (5986) - mean (876ms)  : 846, 906
     .   : milestone, 876,
    master - mean (904ms)  : 885, 922
     .   : milestone, 904,

[andrewlock]

Benchmarks Report for tracer :snail:

Benchmarks for #5986 compared to master:

• 1 benchmarks are slower, with geometric mean 1.174
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.ActivityBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`StartStopWithChild`|net6.0|7.45μs|41.1ns|250ns|0.0186| 0.00745|0|5.42 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`StartStopWithChild`|netcoreapp3.1|10μs|55.6ns|360ns|0.025| 0.00999|0|5.62 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`StartStopWithChild`|net472|15.9μs|48.6ns|182ns|1.02| 0.304|0.0961|6.07 KB| |#5986|`StartStopWithChild`|net6.0|7.6μs|42.6ns|276ns|0.0145| 0.00727|0|5.43 KB| |#5986|`StartStopWithChild`|netcoreapp3.1|9.72μs|53ns|313ns|0.0146| 0.00487|0|5.61 KB| |#5986|`StartStopWithChild`|net472|16.1μs|57.9ns|224ns|1.03| 0.31|0.098|6.08 KB|

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`WriteAndFlushEnrichedTraces`|net6.0|464μs|228ns|824ns|0| 0|0|2.7 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`WriteAndFlushEnrichedTraces`|netcoreapp3.1|622μs|185ns|668ns|0| 0|0|2.7 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`WriteAndFlushEnrichedTraces`|net472|854μs|341ns|1.32μs|0.425| 0|0|3.3 KB| |#5986|`WriteAndFlushEnrichedTraces`|net6.0|494μs|151ns|586ns|0| 0|0|2.7 KB| |#5986|`WriteAndFlushEnrichedTraces`|netcoreapp3.1|630μs|236ns|913ns|0| 0|0|2.7 KB| |#5986|`WriteAndFlushEnrichedTraces`|net472|828μs|509ns|1.91μs|0.411| 0|0|3.3 KB|

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`SendRequest`|net6.0|186μs|1.06μs|7.23μs|0.181| 0|0|18.45 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`SendRequest`|netcoreapp3.1|209μs|1.12μs|6.34μs|0.198| 0|0|20.61 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`SendRequest`|net472|0.000468ns|0.000329ns|0.00128ns|0| 0|0|0 b| |#5986|`SendRequest`|net6.0|194μs|1.12μs|9.47μs|0.191| 0|0|18.45 KB| |#5986|`SendRequest`|netcoreapp3.1|214μs|1.22μs|9.02μs|0.209| 0|0|20.61 KB| |#5986|`SendRequest`|net472|0.00571ns|0.00137ns|0.00531ns|0| 0|0|0 b|

Benchmarks.Trace.CIVisibilityProtocolWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`WriteAndFlushEnrichedTraces`|net6.0|568μs|2.8μs|12.8μs|0.59| 0|0|41.64 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`WriteAndFlushEnrichedTraces`|netcoreapp3.1|665μs|3.57μs|19.6μs|0.324| 0|0|41.69 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`WriteAndFlushEnrichedTraces`|net472|864μs|3.91μs|15.1μs|8.08| 2.55|0.425|53.26 KB| |#5986|`WriteAndFlushEnrichedTraces`|net6.0|545μs|2.58μs|10.3μs|0.546| 0|0|41.44 KB| |#5986|`WriteAndFlushEnrichedTraces`|netcoreapp3.1|678μs|3.41μs|14.5μs|0.332| 0|0|41.89 KB| |#5986|`WriteAndFlushEnrichedTraces`|net472|881μs|3.75μs|14.5μs|8.68| 2.6|0.434|53.33 KB|

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`ExecuteNonQuery`|net6.0|1.25μs|0.879ns|3.4ns|0.0145| 0|0|1.02 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`ExecuteNonQuery`|netcoreapp3.1|1.73μs|1.36ns|5.27ns|0.014| 0|0|1.02 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`ExecuteNonQuery`|net472|1.98μs|1.69ns|6.56ns|0.156| 0|0|987 B| |#5986|`ExecuteNonQuery`|net6.0|1.34μs|1.3ns|5.05ns|0.0146| 0|0|1.02 KB| |#5986|`ExecuteNonQuery`|netcoreapp3.1|1.77μs|0.721ns|2.6ns|0.0138| 0|0|1.02 KB| |#5986|`ExecuteNonQuery`|net472|2.14μs|1.88ns|7.28ns|0.157| 0|0|987 B|

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`CallElasticsearch`|net6.0|1.21μs|1.13ns|4.24ns|0.0134| 0|0|976 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`CallElasticsearch`|netcoreapp3.1|1.58μs|0.758ns|2.94ns|0.0133| 0|0|976 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`CallElasticsearch`|net472|2.46μs|0.665ns|2.57ns|0.157| 0|0|995 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`CallElasticsearchAsync`|net6.0|1.24μs|1.38ns|5.33ns|0.013| 0|0|952 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`CallElasticsearchAsync`|netcoreapp3.1|1.62μs|1.36ns|5.28ns|0.0137| 0|0|1.02 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`CallElasticsearchAsync`|net472|2.57μs|1.55ns|6ns|0.166| 0|0|1.05 KB| |#5986|`CallElasticsearch`|net6.0|1.2μs|0.895ns|3.47ns|0.0133| 0|0|976 B| |#5986|`CallElasticsearch`|netcoreapp3.1|1.56μs|0.475ns|1.78ns|0.0136| 0|0|976 B| |#5986|`CallElasticsearch`|net472|2.53μs|2.51ns|9.73ns|0.158| 0|0|995 B| |#5986|`CallElasticsearchAsync`|net6.0|1.24μs|0.85ns|3.18ns|0.013| 0|0|952 B| |#5986|`CallElasticsearchAsync`|netcoreapp3.1|1.67μs|1.03ns|3.7ns|0.0141| 0|0|1.02 KB| |#5986|`CallElasticsearchAsync`|net472|2.55μs|2.59ns|10ns|0.167| 0|0|1.05 KB|

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`ExecuteAsync`|net6.0|1.3μs|1.46ns|5.65ns|0.013| 0|0|952 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`ExecuteAsync`|netcoreapp3.1|1.62μs|2.18ns|8.43ns|0.0129| 0|0|952 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`ExecuteAsync`|net472|1.77μs|0.783ns|3.03ns|0.145| 0|0|915 B| |#5986|`ExecuteAsync`|net6.0|1.34μs|1.36ns|5.27ns|0.0134| 0|0|952 B| |#5986|`ExecuteAsync`|netcoreapp3.1|1.62μs|0.841ns|3.26ns|0.0129| 0|0|952 B| |#5986|`ExecuteAsync`|net472|1.73μs|0.554ns|2.07ns|0.145| 0|0|915 B|

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`SendAsync`|net6.0|4.14μs|1.31ns|4.9ns|0.0311| 0|0|2.22 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`SendAsync`|netcoreapp3.1|5.05μs|1.99ns|7.69ns|0.0354| 0|0|2.76 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`SendAsync`|net472|7.84μs|1.25ns|4.82ns|0.497| 0|0|3.15 KB| |#5986|`SendAsync`|net6.0|4.15μs|5.61ns|21.7ns|0.0312| 0|0|2.22 KB| |#5986|`SendAsync`|netcoreapp3.1|5.2μs|1.54ns|5.76ns|0.0365| 0|0|2.76 KB| |#5986|`SendAsync`|net472|7.74μs|1.69ns|6.54ns|0.499| 0|0|3.15 KB|

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`EnrichedLog`|net6.0|1.59μs|0.591ns|2.21ns|0.0231| 0|0|1.64 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`EnrichedLog`|netcoreapp3.1|2.39μs|0.723ns|2.71ns|0.0216| 0|0|1.64 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`EnrichedLog`|net472|2.72μs|2.41ns|9.02ns|0.249| 0|0|1.57 KB| |#5986|`EnrichedLog`|net6.0|1.61μs|0.884ns|3.31ns|0.0227| 0|0|1.64 KB| |#5986|`EnrichedLog`|netcoreapp3.1|2.25μs|0.783ns|2.82ns|0.0214| 0|0|1.64 KB| |#5986|`EnrichedLog`|net472|2.68μs|2.1ns|7.85ns|0.249| 0|0|1.57 KB|

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`EnrichedLog`|net6.0|116μs|168ns|628ns|0.0583| 0|0|4.28 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`EnrichedLog`|netcoreapp3.1|120μs|173ns|668ns|0.0596| 0|0|4.28 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`EnrichedLog`|net472|149μs|217ns|839ns|0.672| 0.224|0|4.46 KB| |#5986|`EnrichedLog`|net6.0|114μs|312ns|1.21μs|0.0568| 0|0|4.28 KB| |#5986|`EnrichedLog`|netcoreapp3.1|120μs|180ns|699ns|0.0606| 0|0|4.28 KB| |#5986|`EnrichedLog`|net472|149μs|188ns|729ns|0.668| 0.223|0|4.46 KB|

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`EnrichedLog`|net6.0|3.22μs|2.05ns|7.95ns|0.0305| 0|0|2.2 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`EnrichedLog`|netcoreapp3.1|4.22μs|1.28ns|4.79ns|0.0296| 0|0|2.2 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`EnrichedLog`|net472|4.85μs|1.69ns|6.32ns|0.319| 0|0|2.02 KB| |#5986|`EnrichedLog`|net6.0|2.97μs|0.998ns|3.73ns|0.03| 0|0|2.2 KB| |#5986|`EnrichedLog`|netcoreapp3.1|4.09μs|1.43ns|5.54ns|0.0286| 0|0|2.2 KB| |#5986|`EnrichedLog`|net472|4.78μs|0.85ns|3.29ns|0.32| 0|0|2.02 KB|

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`SendReceive`|net6.0|1.29μs|1.2ns|4.65ns|0.0161| 0|0|1.14 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`SendReceive`|netcoreapp3.1|1.82μs|1.05ns|4.06ns|0.0155| 0|0|1.14 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`SendReceive`|net472|2.18μs|1.85ns|7.17ns|0.183| 0.00108|0|1.16 KB| |#5986|`SendReceive`|net6.0|1.35μs|0.479ns|1.86ns|0.0162| 0|0|1.14 KB| |#5986|`SendReceive`|netcoreapp3.1|1.76μs|1.23ns|4.76ns|0.015| 0|0|1.14 KB| |#5986|`SendReceive`|net472|2.13μs|1.26ns|4.87ns|0.184| 0|0|1.16 KB|

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`EnrichedLog`|net6.0|2.69μs|1.01ns|3.9ns|0.023| 0|0|1.6 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`EnrichedLog`|netcoreapp3.1|3.83μs|2.76ns|10.7ns|0.0211| 0|0|1.65 KB| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`EnrichedLog`|net472|4.4μs|0.83ns|3.11ns|0.324| 0|0|2.04 KB| |#5986|`EnrichedLog`|net6.0|2.73μs|0.925ns|3.58ns|0.0219| 0|0|1.6 KB| |#5986|`EnrichedLog`|netcoreapp3.1|3.79μs|2.56ns|9.57ns|0.0227| 0|0|1.65 KB| |#5986|`EnrichedLog`|net472|4.27μs|2.76ns|10.7ns|0.323| 0|0|2.04 KB|

Benchmarks.Trace.SpanBenchmark - Slower :warning: Same allocations :heavy_check_mark: #### Slower :warning: in #5986 | Benchmark | diff/base | Base Median (ns) | Diff Median (ns) | Modality | |:----------|-----------:|-----------:|--------:|--------:| | Benchmarks.Trace.SpanBenchmark.StartFinishSpan‑net6.0 | 1.174 | 393.39 | 461.89 |

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`StartFinishSpan`|net6.0|393ns|0.373ns|1.44ns|0.0081| 0|0|576 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`StartFinishSpan`|netcoreapp3.1|585ns|0.662ns|2.56ns|0.0076| 0|0|576 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`StartFinishSpan`|net472|563ns|0.173ns|0.669ns|0.0916| 0|0|578 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`StartFinishScope`|net6.0|481ns|0.419ns|1.62ns|0.00979| 0|0|696 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`StartFinishScope`|netcoreapp3.1|714ns|0.494ns|1.91ns|0.00965| 0|0|696 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`StartFinishScope`|net472|818ns|0.768ns|2.97ns|0.104| 0|0|658 B| |#5986|`StartFinishSpan`|net6.0|461ns|0.38ns|1.47ns|0.00812| 0|0|576 B| |#5986|`StartFinishSpan`|netcoreapp3.1|586ns|0.374ns|1.45ns|0.00776| 0|0|576 B| |#5986|`StartFinishSpan`|net472|599ns|0.544ns|2.11ns|0.0916| 0|0|578 B| |#5986|`StartFinishScope`|net6.0|534ns|0.346ns|1.29ns|0.0097| 0|0|696 B| |#5986|`StartFinishScope`|netcoreapp3.1|651ns|1ns|3.88ns|0.00919| 0|0|696 B| |#5986|`StartFinishScope`|net472|845ns|0.934ns|3.62ns|0.104| 0|0|658 B|

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

### Raw results | Branch | Method | Toolchain | Mean | StdError | StdDev | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------|---------------------------- |-------------- |---------:|---------:|--------:|-------:|------:|------:|----------:| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`RunOnMethodBegin`|net6.0|614ns|0.368ns|1.42ns|0.00987| 0|0|696 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`RunOnMethodBegin`|netcoreapp3.1|972ns|0.994ns|3.72ns|0.00923| 0|0|696 B| |[master](https://github.com/DataDog/dd-trace-dotnet/tree/2ebf2cb00de72ff428bdbec5eee36a302a0324bc)|`RunOnMethodBegin`|net472|1.04μs|0.674ns|2.61ns|0.104| 0|0|658 B| |#5986|`RunOnMethodBegin`|net6.0|619ns|0.833ns|3.23ns|0.0099| 0|0|696 B| |#5986|`RunOnMethodBegin`|netcoreapp3.1|918ns|0.932ns|3.61ns|0.00925| 0|0|696 B| |#5986|`RunOnMethodBegin`|net472|1.06μs|1.33ns|5.14ns|0.104| 0|0|658 B|