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DataDog / dd-trace-java

Datadog APM client for Java
https://docs.datadoghq.com/tracing/languages/java
Apache License 2.0
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Fix module name detection for headless sessions #7779

Closed nikita-tkachenko-datadog closed 1 month ago

nikita-tkachenko-datadog commented 1 month ago

What Does This Do

Fixes module name detection for headless test sessions (i.e. sessions for JVMs that are not part of an instrumented Maven/Gradle build).

When a JVM is a part of an instrumented Maven/Gradle build, the parent process provides module names to the children processes via system properties. For headless sessions the module name is not provided, so there is a fallback that tries to derive module name from current path and repository root (e.g. if repo root is /my/repo/root and current path is /my/repo/root/submodule, then the module name is set to submodule). This fallback logic works incorrectly when repo root is /my/repo/root and the current path is /my/repo/root/: in this case module name is empty, which is not allowed.

The fix detects these cases, and uses service name as the last fallback if module name cannot be derived from current path.

Contributor Checklist

Jira ticket: SDTEST-1110

pr-commenter[bot] commented 1 month ago

Benchmarks

Startup

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master nikita-tkachenko/module-name-fix
git_commit_date 1729088733 1729099885
git_commit_sha 3f89f0321b 185d67e2c7
release_version 1.41.0-SNAPSHOT~3f89f0321b 1.41.0-SNAPSHOT~185d67e2c7
See matching parameters | |Baseline |Candidate | |---------------------|----------------------------------------------|----------------------------------------------| |application |insecure-bank |insecure-bank | |ci_job_date |1729102280 |1729102280 | |ci_job_id |674464535 |674464535 | |ci_pipeline_id|46747357 |46747357 | |cpu_model |Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz|Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz| |module |Agent |Agent | |parent |None |None | |variant |iast |iast |

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 54 metrics, 9 unstable metrics.

Startup time reports for petclinic ```mermaid gantt title petclinic - global startup overhead: candidate=1.41.0-SNAPSHOT~185d67e2c7, baseline=1.41.0-SNAPSHOT~3f89f0321b dateFormat X axisFormat %s section tracing Agent [baseline] (1.072 s) : 0, 1071754 Total [baseline] (10.399 s) : 0, 10399273 Agent [candidate] (1.077 s) : 0, 1077066 Total [candidate] (10.383 s) : 0, 10382878 section appsec Agent [baseline] (1.211 s) : 0, 1210920 Total [baseline] (10.608 s) : 0, 10607616 Agent [candidate] (1.207 s) : 0, 1207389 Total [candidate] (10.631 s) : 0, 10630977 section iast Agent [baseline] (1.197 s) : 0, 1196513 Total [baseline] (10.871 s) : 0, 10870559 Agent [candidate] (1.207 s) : 0, 1207133 Total [candidate] (10.877 s) : 0, 10877140 section profiling Agent [baseline] (1.27 s) : 0, 1269611 Total [baseline] (10.752 s) : 0, 10751550 Agent [candidate] (1.27 s) : 0, 1270024 Total [candidate] (10.777 s) : 0, 10777037 ``` * **baseline** results |Module|Variant|Duration|Δ tracing| |---|---|---|---| |Agent|tracing|1.072 s |-| |Agent|appsec|1.211 s |139.166 ms (13.0%)| |Agent|iast|1.197 s |124.759 ms (11.6%)| |Agent|profiling|1.27 s |197.857 ms (18.5%)| |Total|tracing|10.399 s |-| |Total|appsec|10.608 s |208.343 ms (2.0%)| |Total|iast|10.871 s |471.286 ms (4.5%)| |Total|profiling|10.752 s |352.277 ms (3.4%)| * **candidate** results |Module|Variant|Duration|Δ tracing| |---|---|---|---| |Agent|tracing|1.077 s |-| |Agent|appsec|1.207 s |130.323 ms (12.1%)| |Agent|iast|1.207 s |130.066 ms (12.1%)| |Agent|profiling|1.27 s |192.957 ms (17.9%)| |Total|tracing|10.383 s |-| |Total|appsec|10.631 s |248.1 ms (2.4%)| |Total|iast|10.877 s |494.262 ms (4.8%)| |Total|profiling|10.777 s |394.16 ms (3.8%)| ```mermaid gantt title petclinic - break down per module: candidate=1.41.0-SNAPSHOT~185d67e2c7, baseline=1.41.0-SNAPSHOT~3f89f0321b dateFormat X axisFormat %s section tracing BytebuddyAgent [baseline] (682.907 ms) : 0, 682907 BytebuddyAgent [candidate] (687.208 ms) : 0, 687208 GlobalTracer [baseline] (313.175 ms) : 0, 313175 GlobalTracer [candidate] (314.294 ms) : 0, 314294 AppSec [baseline] (53.933 ms) : 0, 53933 AppSec [candidate] (53.78 ms) : 0, 53780 Remote Config [baseline] (664.49 µs) : 0, 664 Remote Config [candidate] (651.255 µs) : 0, 651 Telemetry [baseline] (7.457 ms) : 0, 7457 Telemetry [candidate] (7.438 ms) : 0, 7438 section appsec BytebuddyAgent [baseline] (702.641 ms) : 0, 702641 BytebuddyAgent [candidate] (700.658 ms) : 0, 700658 GlobalTracer [baseline] (310.968 ms) : 0, 310968 GlobalTracer [candidate] (311.373 ms) : 0, 311373 AppSec [baseline] (162.426 ms) : 0, 162426 AppSec [candidate] (163.029 ms) : 0, 163029 Remote Config [baseline] (640.656 µs) : 0, 641 Remote Config [candidate] (645.268 µs) : 0, 645 Telemetry [baseline] (10.396 ms) : 0, 10396 Telemetry [candidate] (7.845 ms) : 0, 7845 IAST [baseline] (20.338 ms) : 0, 20338 IAST [candidate] (20.369 ms) : 0, 20369 section iast BytebuddyAgent [baseline] (795.874 ms) : 0, 795874 BytebuddyAgent [candidate] (803.788 ms) : 0, 803788 GlobalTracer [baseline] (301.142 ms) : 0, 301142 GlobalTracer [candidate] (303.697 ms) : 0, 303697 AppSec [baseline] (54.604 ms) : 0, 54604 AppSec [candidate] (56.953 ms) : 0, 56953 Remote Config [baseline] (601.963 µs) : 0, 602 Remote Config [candidate] (600.156 µs) : 0, 600 Telemetry [baseline] (7.03 ms) : 0, 7030 Telemetry [candidate] (7.05 ms) : 0, 7050 IAST [baseline] (23.672 ms) : 0, 23672 IAST [candidate] (21.275 ms) : 0, 21275 section profiling BytebuddyAgent [baseline] (676.156 ms) : 0, 676156 BytebuddyAgent [candidate] (678.517 ms) : 0, 678517 GlobalTracer [baseline] (395.245 ms) : 0, 395245 GlobalTracer [candidate] (394.211 ms) : 0, 394211 AppSec [baseline] (54.87 ms) : 0, 54870 AppSec [candidate] (54.347 ms) : 0, 54347 Remote Config [baseline] (662.536 µs) : 0, 663 Remote Config [candidate] (645.442 µs) : 0, 645 Telemetry [baseline] (7.512 ms) : 0, 7512 Telemetry [candidate] (7.427 ms) : 0, 7427 ProfilingAgent [baseline] (96.58 ms) : 0, 96580 ProfilingAgent [candidate] (96.075 ms) : 0, 96075 Profiling [baseline] (96.604 ms) : 0, 96604 Profiling [candidate] (96.099 ms) : 0, 96099 ```
Startup time reports for insecure-bank ```mermaid gantt title insecure-bank - global startup overhead: candidate=1.41.0-SNAPSHOT~185d67e2c7, baseline=1.41.0-SNAPSHOT~3f89f0321b dateFormat X axisFormat %s section tracing Agent [baseline] (1.075 s) : 0, 1075323 Total [baseline] (8.626 s) : 0, 8626244 Agent [candidate] (1.081 s) : 0, 1080620 Total [candidate] (8.613 s) : 0, 8612506 section iast Agent [baseline] (1.199 s) : 0, 1199051 Total [baseline] (9.164 s) : 0, 9164214 Agent [candidate] (1.206 s) : 0, 1205766 Total [candidate] (9.148 s) : 0, 9148402 section iast_HARDCODED_SECRET_DISABLED Agent [baseline] (1.195 s) : 0, 1195425 Total [baseline] (9.12 s) : 0, 9120090 Agent [candidate] (1.198 s) : 0, 1197749 Total [candidate] (9.106 s) : 0, 9105597 section iast_TELEMETRY_OFF Agent [baseline] (1.194 s) : 0, 1194471 Total [baseline] (9.089 s) : 0, 9089000 Agent [candidate] (1.194 s) : 0, 1194311 Total [candidate] (9.078 s) : 0, 9078320 ``` * **baseline** results |Module|Variant|Duration|Δ tracing| |---|---|---|---| |Agent|tracing|1.075 s |-| |Agent|iast|1.199 s |123.728 ms (11.5%)| |Agent|iast_HARDCODED_SECRET_DISABLED|1.195 s |120.102 ms (11.2%)| |Agent|iast_TELEMETRY_OFF|1.194 s |119.148 ms (11.1%)| |Total|tracing|8.626 s |-| |Total|iast|9.164 s |537.971 ms (6.2%)| |Total|iast_HARDCODED_SECRET_DISABLED|9.12 s |493.847 ms (5.7%)| |Total|iast_TELEMETRY_OFF|9.089 s |462.756 ms (5.4%)| * **candidate** results |Module|Variant|Duration|Δ tracing| |---|---|---|---| |Agent|tracing|1.081 s |-| |Agent|iast|1.206 s |125.146 ms (11.6%)| |Agent|iast_HARDCODED_SECRET_DISABLED|1.198 s |117.129 ms (10.8%)| |Agent|iast_TELEMETRY_OFF|1.194 s |113.69 ms (10.5%)| |Total|tracing|8.613 s |-| |Total|iast|9.148 s |535.896 ms (6.2%)| |Total|iast_HARDCODED_SECRET_DISABLED|9.106 s |493.091 ms (5.7%)| |Total|iast_TELEMETRY_OFF|9.078 s |465.814 ms (5.4%)| ```mermaid gantt title insecure-bank - break down per module: candidate=1.41.0-SNAPSHOT~185d67e2c7, baseline=1.41.0-SNAPSHOT~3f89f0321b dateFormat X axisFormat %s section tracing BytebuddyAgent [baseline] (683.638 ms) : 0, 683638 BytebuddyAgent [candidate] (690.442 ms) : 0, 690442 GlobalTracer [baseline] (315.618 ms) : 0, 315618 GlobalTracer [candidate] (314.221 ms) : 0, 314221 AppSec [baseline] (54.224 ms) : 0, 54224 AppSec [candidate] (54.043 ms) : 0, 54043 Remote Config [baseline] (669.526 µs) : 0, 670 Remote Config [candidate] (670.332 µs) : 0, 670 Telemetry [baseline] (7.565 ms) : 0, 7565 Telemetry [candidate] (7.482 ms) : 0, 7482 section iast BytebuddyAgent [baseline] (797.337 ms) : 0, 797337 BytebuddyAgent [candidate] (802.382 ms) : 0, 802382 GlobalTracer [baseline] (301.09 ms) : 0, 301090 GlobalTracer [candidate] (302.888 ms) : 0, 302888 AppSec [baseline] (57.613 ms) : 0, 57613 AppSec [candidate] (56.828 ms) : 0, 56828 IAST [baseline] (21.632 ms) : 0, 21632 IAST [candidate] (21.418 ms) : 0, 21418 Remote Config [baseline] (610.698 µs) : 0, 611 Remote Config [candidate] (603.723 µs) : 0, 604 Telemetry [baseline] (7.133 ms) : 0, 7133 Telemetry [candidate] (7.888 ms) : 0, 7888 section iast_HARDCODED_SECRET_DISABLED BytebuddyAgent [baseline] (794.838 ms) : 0, 794838 BytebuddyAgent [candidate] (796.685 ms) : 0, 796685 GlobalTracer [baseline] (300.989 ms) : 0, 300989 GlobalTracer [candidate] (301.114 ms) : 0, 301114 AppSec [baseline] (57.22 ms) : 0, 57220 AppSec [candidate] (55.74 ms) : 0, 55740 IAST [baseline] (21.168 ms) : 0, 21168 IAST [candidate] (22.846 ms) : 0, 22846 Remote Config [baseline] (594.463 µs) : 0, 594 Remote Config [candidate] (628.622 µs) : 0, 629 Telemetry [baseline] (7.001 ms) : 0, 7001 Telemetry [candidate] (7.071 ms) : 0, 7071 section iast_TELEMETRY_OFF BytebuddyAgent [baseline] (794.022 ms) : 0, 794022 BytebuddyAgent [candidate] (794.277 ms) : 0, 794277 GlobalTracer [baseline] (301.615 ms) : 0, 301615 GlobalTracer [candidate] (301.339 ms) : 0, 301339 AppSec [baseline] (54.846 ms) : 0, 54846 AppSec [candidate] (56.011 ms) : 0, 56011 IAST [baseline] (22.797 ms) : 0, 22797 IAST [candidate] (21.443 ms) : 0, 21443 Remote Config [baseline] (595.099 µs) : 0, 595 Remote Config [candidate] (611.663 µs) : 0, 612 Telemetry [baseline] (6.94 ms) : 0, 6940 Telemetry [candidate] (6.984 ms) : 0, 6984 ```

Load

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
end_time 2024-10-16T17:43:46 2024-10-16T17:50:38
git_branch master nikita-tkachenko/module-name-fix
git_commit_date 1729088733 1729099885
git_commit_sha 3f89f0321b 185d67e2c7
release_version 1.41.0-SNAPSHOT~3f89f0321b 1.41.0-SNAPSHOT~185d67e2c7
start_time 2024-10-16T17:43:33 2024-10-16T17:50:25
See matching parameters | |Baseline |Candidate | |---------------------|----------------------------------------------|----------------------------------------------| |application |insecure-bank |insecure-bank | |ci_job_date |1729101385 |1729101385 | |ci_job_id |674464536 |674464536 | |ci_pipeline_id|46747357 |46747357 | |cpu_model |Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz|Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz| |variant |iast |iast |

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 13 metrics, 15 unstable metrics.

Request duration reports for insecure-bank ```mermaid gantt title insecure-bank - request duration [CI 0.99] : candidate=1.41.0-SNAPSHOT~185d67e2c7, baseline=1.41.0-SNAPSHOT~3f89f0321b dateFormat X axisFormat %s section baseline no_agent (374.857 µs) : 355, 394 . : milestone, 375, iast (491.622 µs) : 470, 514 . : milestone, 492, iast_FULL (559.896 µs) : 539, 581 . : milestone, 560, iast_GLOBAL (507.586 µs) : 486, 529 . : milestone, 508, iast_HARDCODED_SECRET_DISABLED (487.905 µs) : 467, 509 . : milestone, 488, iast_INACTIVE (461.913 µs) : 441, 483 . : milestone, 462, iast_TELEMETRY_OFF (473.811 µs) : 452, 495 . : milestone, 474, tracing (449.983 µs) : 429, 471 . : milestone, 450, section candidate no_agent (375.226 µs) : 354, 396 . : milestone, 375, iast (485.164 µs) : 464, 506 . : milestone, 485, iast_FULL (558.789 µs) : 538, 580 . : milestone, 559, iast_GLOBAL (508.378 µs) : 487, 530 . : milestone, 508, iast_HARDCODED_SECRET_DISABLED (491.059 µs) : 470, 512 . : milestone, 491, iast_INACTIVE (445.098 µs) : 425, 466 . : milestone, 445, iast_TELEMETRY_OFF (474.803 µs) : 454, 496 . : milestone, 475, tracing (448.873 µs) : 428, 470 . : milestone, 449, ``` * **baseline** results |Variant|Request duration [CI 0.99]|Δ no_agent| |---|---|---| |no_agent|374.857 µs [355.41 µs, 394.304 µs]|-| |iast|491.622 µs [469.642 µs, 513.602 µs]|116.765 µs (31.1%)| |iast_FULL|559.896 µs [538.612 µs, 581.179 µs]|185.039 µs (49.4%)| |iast_GLOBAL|507.586 µs [486.467 µs, 528.706 µs]|132.729 µs (35.4%)| |iast_HARDCODED_SECRET_DISABLED|487.905 µs [466.856 µs, 508.953 µs]|113.048 µs (30.2%)| |iast_INACTIVE|461.913 µs [440.593 µs, 483.233 µs]|87.056 µs (23.2%)| |iast_TELEMETRY_OFF|473.811 µs [452.372 µs, 495.25 µs]|98.954 µs (26.4%)| |tracing|449.983 µs [429.194 µs, 470.773 µs]|75.126 µs (20.0%)| * **candidate** results |Variant|Request duration [CI 0.99]|Δ no_agent| |---|---|---| |no_agent|375.226 µs [354.221 µs, 396.23 µs]|-| |iast|485.164 µs [463.956 µs, 506.372 µs]|109.939 µs (29.3%)| |iast_FULL|558.789 µs [537.607 µs, 579.971 µs]|183.564 µs (48.9%)| |iast_GLOBAL|508.378 µs [487.055 µs, 529.7 µs]|133.152 µs (35.5%)| |iast_HARDCODED_SECRET_DISABLED|491.059 µs [469.872 µs, 512.246 µs]|115.833 µs (30.9%)| |iast_INACTIVE|445.098 µs [424.678 µs, 465.517 µs]|69.872 µs (18.6%)| |iast_TELEMETRY_OFF|474.803 µs [453.931 µs, 495.676 µs]|99.578 µs (26.5%)| |tracing|448.873 µs [428.003 µs, 469.743 µs]|73.647 µs (19.6%)|
Request duration reports for petclinic ```mermaid gantt title petclinic - request duration [CI 0.99] : candidate=1.41.0-SNAPSHOT~185d67e2c7, baseline=1.41.0-SNAPSHOT~3f89f0321b dateFormat X axisFormat %s section baseline no_agent (1.327 ms) : 1308, 1346 . : milestone, 1327, appsec (1.711 ms) : 1686, 1736 . : milestone, 1711, appsec_no_iast (1.716 ms) : 1691, 1740 . : milestone, 1716, iast (1.466 ms) : 1442, 1489 . : milestone, 1466, profiling (1.492 ms) : 1469, 1514 . : milestone, 1492, tracing (1.493 ms) : 1469, 1517 . : milestone, 1493, section candidate no_agent (1.323 ms) : 1304, 1343 . : milestone, 1323, appsec (1.731 ms) : 1706, 1755 . : milestone, 1731, appsec_no_iast (1.752 ms) : 1728, 1776 . : milestone, 1752, iast (1.477 ms) : 1454, 1499 . : milestone, 1477, profiling (1.492 ms) : 1468, 1515 . : milestone, 1492, tracing (1.482 ms) : 1458, 1506 . : milestone, 1482, ``` * **baseline** results |Variant|Request duration [CI 0.99]|Δ no_agent| |---|---|---| |no_agent|1.327 ms [1.308 ms, 1.346 ms]|-| |appsec|1.711 ms [1.686 ms, 1.736 ms]|384.309 µs (29.0%)| |appsec_no_iast|1.716 ms [1.691 ms, 1.74 ms]|389.121 µs (29.3%)| |iast|1.466 ms [1.442 ms, 1.489 ms]|138.759 µs (10.5%)| |profiling|1.492 ms [1.469 ms, 1.514 ms]|164.921 µs (12.4%)| |tracing|1.493 ms [1.469 ms, 1.517 ms]|166.039 µs (12.5%)| * **candidate** results |Variant|Request duration [CI 0.99]|Δ no_agent| |---|---|---| |no_agent|1.323 ms [1.304 ms, 1.343 ms]|-| |appsec|1.731 ms [1.706 ms, 1.755 ms]|407.165 µs (30.8%)| |appsec_no_iast|1.752 ms [1.728 ms, 1.776 ms]|428.322 µs (32.4%)| |iast|1.477 ms [1.454 ms, 1.499 ms]|153.311 µs (11.6%)| |profiling|1.492 ms [1.468 ms, 1.515 ms]|168.223 µs (12.7%)| |tracing|1.482 ms [1.458 ms, 1.506 ms]|158.473 µs (12.0%)|

Dacapo

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master nikita-tkachenko/module-name-fix
git_commit_date 1729088733 1729099885
git_commit_sha 3f89f0321b 185d67e2c7
release_version 1.41.0-SNAPSHOT~3f89f0321b 1.41.0-SNAPSHOT~185d67e2c7
See matching parameters | |Baseline |Candidate | |---------------------|----------------------------------------------|----------------------------------------------| |application |biojava |biojava | |ci_job_date |1729101788 |1729101788 | |ci_job_id |674464537 |674464537 | |ci_pipeline_id|46747357 |46747357 | |cpu_model |Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz|Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz| |variant |appsec |appsec |

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 12 metrics, 0 unstable metrics.

Execution time for biojava ```mermaid gantt title biojava - execution time [CI 0.99] : candidate=1.41.0-SNAPSHOT~185d67e2c7, baseline=1.41.0-SNAPSHOT~3f89f0321b dateFormat X axisFormat %s section baseline no_agent (15.088 s) : 15088000, 15088000 . : milestone, 15088000, appsec (15.223 s) : 15223000, 15223000 . : milestone, 15223000, iast (18.772 s) : 18772000, 18772000 . : milestone, 18772000, iast_GLOBAL (18.141 s) : 18141000, 18141000 . : milestone, 18141000, profiling (15.777 s) : 15777000, 15777000 . : milestone, 15777000, tracing (15.369 s) : 15369000, 15369000 . : milestone, 15369000, section candidate no_agent (14.946 s) : 14946000, 14946000 . : milestone, 14946000, appsec (15.002 s) : 15002000, 15002000 . : milestone, 15002000, iast (19.078 s) : 19078000, 19078000 . : milestone, 19078000, iast_GLOBAL (17.587 s) : 17587000, 17587000 . : milestone, 17587000, profiling (15.4 s) : 15400000, 15400000 . : milestone, 15400000, tracing (15.393 s) : 15393000, 15393000 . : milestone, 15393000, ``` * **baseline** results |Variant|Execution Time [CI 0.99]|Δ no_agent| |---|---|---| |no_agent|15.088 s [15.088 s, 15.088 s]|-| |appsec|15.223 s [15.223 s, 15.223 s]|135.0 ms (0.9%)| |iast|18.772 s [18.772 s, 18.772 s]|3.684 s (24.4%)| |iast_GLOBAL|18.141 s [18.141 s, 18.141 s]|3.053 s (20.2%)| |profiling|15.777 s [15.777 s, 15.777 s]|689.0 ms (4.6%)| |tracing|15.369 s [15.369 s, 15.369 s]|281.0 ms (1.9%)| * **candidate** results |Variant|Execution Time [CI 0.99]|Δ no_agent| |---|---|---| |no_agent|14.946 s [14.946 s, 14.946 s]|-| |appsec|15.002 s [15.002 s, 15.002 s]|56.0 ms (0.4%)| |iast|19.078 s [19.078 s, 19.078 s]|4.132 s (27.6%)| |iast_GLOBAL|17.587 s [17.587 s, 17.587 s]|2.641 s (17.7%)| |profiling|15.4 s [15.4 s, 15.4 s]|454.0 ms (3.0%)| |tracing|15.393 s [15.393 s, 15.393 s]|447.0 ms (3.0%)|
Execution time for tomcat ```mermaid gantt title tomcat - execution time [CI 0.99] : candidate=1.41.0-SNAPSHOT~185d67e2c7, baseline=1.41.0-SNAPSHOT~3f89f0321b dateFormat X axisFormat %s section baseline no_agent (1.469 ms) : 1458, 1481 . : milestone, 1469, appsec (2.326 ms) : 2285, 2368 . : milestone, 2326, iast (2.082 ms) : 2029, 2135 . : milestone, 2082, iast_GLOBAL (2.113 ms) : 2061, 2165 . : milestone, 2113, profiling (1.957 ms) : 1913, 2000 . : milestone, 1957, tracing (1.919 ms) : 1879, 1959 . : milestone, 1919, section candidate no_agent (1.459 ms) : 1448, 1470 . : milestone, 1459, appsec (2.337 ms) : 2296, 2379 . : milestone, 2337, iast (2.074 ms) : 2022, 2126 . : milestone, 2074, iast_GLOBAL (2.119 ms) : 2066, 2171 . : milestone, 2119, profiling (1.94 ms) : 1899, 1982 . : milestone, 1940, tracing (1.917 ms) : 1877, 1957 . : milestone, 1917, ``` * **baseline** results |Variant|Execution Time [CI 0.99]|Δ no_agent| |---|---|---| |no_agent|1.469 ms [1.458 ms, 1.481 ms]|-| |appsec|2.326 ms [2.285 ms, 2.368 ms]|857.018 µs (58.3%)| |iast|2.082 ms [2.029 ms, 2.135 ms]|613.162 µs (41.7%)| |iast_GLOBAL|2.113 ms [2.061 ms, 2.165 ms]|643.641 µs (43.8%)| |profiling|1.957 ms [1.913 ms, 2.0 ms]|487.492 µs (33.2%)| |tracing|1.919 ms [1.879 ms, 1.959 ms]|450.032 µs (30.6%)| * **candidate** results |Variant|Execution Time [CI 0.99]|Δ no_agent| |---|---|---| |no_agent|1.459 ms [1.448 ms, 1.47 ms]|-| |appsec|2.337 ms [2.296 ms, 2.379 ms]|878.601 µs (60.2%)| |iast|2.074 ms [2.022 ms, 2.126 ms]|615.357 µs (42.2%)| |iast_GLOBAL|2.119 ms [2.066 ms, 2.171 ms]|659.945 µs (45.2%)| |profiling|1.94 ms [1.899 ms, 1.982 ms]|481.489 µs (33.0%)| |tracing|1.917 ms [1.877 ms, 1.957 ms]|458.384 µs (31.4%)|