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Use jvmstat for JDKs 9+ programmatically #8641

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MattAlp
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@MattAlp MattAlp commented Mar 28, 2025 •
edited by jira bot
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What Does This Do

This PR begins the process of deprecating the use of jps via a subprocess, accomplished by exposing the jvmstat code used by jps under the hood using module patching (for JDKs 9+).

Motivation

Customer machines often come without tools like jps available, causing cleanup related-tasks to fail.

Additional Notes

Contributor Checklist

Jira ticket: PROF-11290

@MattAlp MattAlp requested a review from jbachorik March 28, 2025 18:01
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pr-commenter bot commented Mar 28, 2025 •
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Benchmarks

Startup

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master mattalp/patch-jvmstat-access
git_commit_date 1743177610 1743193735
git_commit_sha 2a848ef 9c0bcf5
release_version 1.48.0-SNAPSHOT~2a848ef2e2 1.48.0-SNAPSHOT~9c0bcf5efc
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1743196607 1743196607
ci_job_id 871120585 871120585
ci_pipeline_id 60407890 60407890
cpu_model Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version Linux runner-rewukxas-project-304-concurrent-0-pr3p1yjb 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux Linux runner-rewukxas-project-304-concurrent-0-pr3p1yjb 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
module Agent Agent
parent None None
variant iast iast

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 66 metrics, 5 unstable metrics.

Startup time reports for petclinic
Loading 
gantt
    title petclinic - global startup overhead: candidate=1.48.0-SNAPSHOT~9c0bcf5efc, baseline=1.48.0-SNAPSHOT~2a848ef2e2

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.05 s) : 0, 1049538
Total [baseline] (10.519 s) : 0, 10519169
Agent [candidate] (1.051 s) : 0, 1051150
Total [candidate] (10.514 s) : 0, 10514347
section appsec
Agent [baseline] (1.194 s) : 0, 1193832
Total [baseline] (10.707 s) : 0, 10706928
Agent [candidate] (1.193 s) : 0, 1193050
Total [candidate] (10.804 s) : 0, 10803630
section iast
Agent [baseline] (1.178 s) : 0, 1178192
Total [baseline] (11.014 s) : 0, 11014452
Agent [candidate] (1.18 s) : 0, 1179626
Total [candidate] (10.985 s) : 0, 10985303
section profiling
Agent [baseline] (1.28 s) : 0, 1279653
Total [baseline] (10.836 s) : 0, 10836477
Agent [candidate] (1.297 s) : 0, 1297443
Total [candidate] (10.948 s) : 0, 10948486
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.05 s -
Agent appsec 1.194 s 144.293 ms (13.7%)
Agent iast 1.178 s 128.653 ms (12.3%)
Agent profiling 1.28 s 230.114 ms (21.9%)
Total tracing 10.519 s -
Total appsec 10.707 s 187.76 ms (1.8%)
Total iast 11.014 s 495.283 ms (4.7%)
Total profiling 10.836 s 317.308 ms (3.0%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.051 s -
Agent appsec 1.193 s 141.901 ms (13.5%)
Agent iast 1.18 s 128.476 ms (12.2%)
Agent profiling 1.297 s 246.293 ms (23.4%)
Total tracing 10.514 s -
Total appsec 10.804 s 289.283 ms (2.8%)
Total iast 10.985 s 470.956 ms (4.5%)
Total profiling 10.948 s 434.139 ms (4.1%)
Loading 
gantt
    title petclinic - break down per module: candidate=1.48.0-SNAPSHOT~9c0bcf5efc, baseline=1.48.0-SNAPSHOT~2a848ef2e2

    dateFormat X
    axisFormat %s
section tracing
BytebuddyAgent [baseline] (717.4 ms) : 0, 717400
BytebuddyAgent [candidate] (715.822 ms) : 0, 715822
GlobalTracer [baseline] (238.592 ms) : 0, 238592
GlobalTracer [candidate] (239.595 ms) : 0, 239595
AppSec [baseline] (54.205 ms) : 0, 54205
AppSec [candidate] (56.001 ms) : 0, 56001
Debugger [baseline] (4.432 ms) : 0, 4432
Debugger [candidate] (4.393 ms) : 0, 4393
Remote Config [baseline] (691.2 µs) : 0, 691
Remote Config [candidate] (708.049 µs) : 0, 708
Telemetry [baseline] (13.661 ms) : 0, 13661
Telemetry [candidate] (12.209 ms) : 0, 12209
section appsec
BytebuddyAgent [baseline] (737.586 ms) : 0, 737586
BytebuddyAgent [candidate] (737.168 ms) : 0, 737168
GlobalTracer [baseline] (235.09 ms) : 0, 235090
GlobalTracer [candidate] (237.318 ms) : 0, 237318
IAST [baseline] (21.583 ms) : 0, 21583
IAST [candidate] (21.819 ms) : 0, 21819
AppSec [baseline] (176.01 ms) : 0, 176010
AppSec [candidate] (171.649 ms) : 0, 171649
Debugger [baseline] (4.288 ms) : 0, 4288
Debugger [candidate] (4.682 ms) : 0, 4682
Remote Config [baseline] (645.84 µs) : 0, 646
Remote Config [candidate] (655.346 µs) : 0, 655
Telemetry [baseline] (8.917 ms) : 0, 8917
Telemetry [candidate] (8.191 ms) : 0, 8191
section iast
BytebuddyAgent [baseline] (836.277 ms) : 0, 836277
BytebuddyAgent [candidate] (834.995 ms) : 0, 834995
GlobalTracer [baseline] (228.889 ms) : 0, 228889
GlobalTracer [candidate] (230.692 ms) : 0, 230692
IAST [baseline] (22.755 ms) : 0, 22755
IAST [candidate] (22.763 ms) : 0, 22763
AppSec [baseline] (56.181 ms) : 0, 56181
AppSec [candidate] (55.139 ms) : 0, 55139
Debugger [baseline] (4.176 ms) : 0, 4176
Debugger [candidate] (4.286 ms) : 0, 4286
Remote Config [baseline] (619.719 µs) : 0, 620
Remote Config [candidate] (614.657 µs) : 0, 615
Telemetry [baseline] (8.82 ms) : 0, 8820
Telemetry [candidate] (8.773 ms) : 0, 8773
section profiling
BytebuddyAgent [baseline] (714.742 ms) : 0, 714742
BytebuddyAgent [candidate] (721.247 ms) : 0, 721247
GlobalTracer [baseline] (348.64 ms) : 0, 348640
GlobalTracer [candidate] (356.008 ms) : 0, 356008
AppSec [baseline] (53.93 ms) : 0, 53930
AppSec [candidate] (54.614 ms) : 0, 54614
Debugger [baseline] (4.327 ms) : 0, 4327
Debugger [candidate] (4.406 ms) : 0, 4406
Remote Config [baseline] (691.889 µs) : 0, 692
Remote Config [candidate] (725.38 µs) : 0, 725
Telemetry [baseline] (9.048 ms) : 0, 9048
Telemetry [candidate] (9.165 ms) : 0, 9165
ProfilingAgent [baseline] (102.299 ms) : 0, 102299
ProfilingAgent [candidate] (103.17 ms) : 0, 103170
Profiling [baseline] (102.324 ms) : 0, 102324
Profiling [candidate] (103.195 ms) : 0, 103195
Startup time reports for insecure-bank
Loading 
gantt
    title insecure-bank - global startup overhead: candidate=1.48.0-SNAPSHOT~9c0bcf5efc, baseline=1.48.0-SNAPSHOT~2a848ef2e2

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.061 s) : 0, 1061406
Total [baseline] (8.701 s) : 0, 8700880
Agent [candidate] (1.05 s) : 0, 1050051
Total [candidate] (8.662 s) : 0, 8661816
section iast
Agent [baseline] (1.176 s) : 0, 1176447
Total [baseline] (9.26 s) : 0, 9259871
Agent [candidate] (1.182 s) : 0, 1181794
Total [candidate] (9.29 s) : 0, 9290497
section iast_HARDCODED_SECRET_DISABLED
Agent [baseline] (1.184 s) : 0, 1184301
Total [baseline] (9.227 s) : 0, 9226662
Agent [candidate] (1.186 s) : 0, 1186386
Total [candidate] (9.249 s) : 0, 9248616
section iast_TELEMETRY_OFF
Agent [baseline] (1.18 s) : 0, 1179869
Total [baseline] (9.265 s) : 0, 9264962
Agent [candidate] (1.178 s) : 0, 1177893
Total [candidate] (9.268 s) : 0, 9267898
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.061 s -
Agent iast 1.176 s 115.041 ms (10.8%)
Agent iast_HARDCODED_SECRET_DISABLED 1.184 s 122.895 ms (11.6%)
Agent iast_TELEMETRY_OFF 1.18 s 118.463 ms (11.2%)
Total tracing 8.701 s -
Total iast 9.26 s 558.992 ms (6.4%)
Total iast_HARDCODED_SECRET_DISABLED 9.227 s 525.782 ms (6.0%)
Total iast_TELEMETRY_OFF 9.265 s 564.083 ms (6.5%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.05 s -
Agent iast 1.182 s 131.743 ms (12.5%)
Agent iast_HARDCODED_SECRET_DISABLED 1.186 s 136.335 ms (13.0%)
Agent iast_TELEMETRY_OFF 1.178 s 127.842 ms (12.2%)
Total tracing 8.662 s -
Total iast 9.29 s 628.681 ms (7.3%)
Total iast_HARDCODED_SECRET_DISABLED 9.249 s 586.8 ms (6.8%)
Total iast_TELEMETRY_OFF 9.268 s 606.082 ms (7.0%)
Loading 
gantt
    title insecure-bank - break down per module: candidate=1.48.0-SNAPSHOT~9c0bcf5efc, baseline=1.48.0-SNAPSHOT~2a848ef2e2

    dateFormat X
    axisFormat %s
section tracing
BytebuddyAgent [baseline] (725.815 ms) : 0, 725815
BytebuddyAgent [candidate] (716.59 ms) : 0, 716590
GlobalTracer [baseline] (241.371 ms) : 0, 241371
GlobalTracer [candidate] (239.307 ms) : 0, 239307
AppSec [baseline] (55.449 ms) : 0, 55449
AppSec [candidate] (54.347 ms) : 0, 54347
Debugger [baseline] (5.223 ms) : 0, 5223
Debugger [candidate] (4.429 ms) : 0, 4429
Remote Config [baseline] (692.31 µs) : 0, 692
Remote Config [candidate] (730.152 µs) : 0, 730
Telemetry [baseline] (12.163 ms) : 0, 12163
Telemetry [candidate] (12.269 ms) : 0, 12269
section iast
BytebuddyAgent [baseline] (835.895 ms) : 0, 835895
BytebuddyAgent [candidate] (836.142 ms) : 0, 836142
GlobalTracer [baseline] (228.204 ms) : 0, 228204
GlobalTracer [candidate] (230.705 ms) : 0, 230705
IAST [baseline] (22.773 ms) : 0, 22773
IAST [candidate] (22.953 ms) : 0, 22953
AppSec [baseline] (55.397 ms) : 0, 55397
AppSec [candidate] (55.892 ms) : 0, 55892
Debugger [baseline] (4.193 ms) : 0, 4193
Debugger [candidate] (4.331 ms) : 0, 4331
Remote Config [baseline] (613.788 µs) : 0, 614
Remote Config [candidate] (629.908 µs) : 0, 630
Telemetry [baseline] (8.832 ms) : 0, 8832
Telemetry [candidate] (8.817 ms) : 0, 8817
section iast_HARDCODED_SECRET_DISABLED
BytebuddyAgent [baseline] (841.667 ms) : 0, 841667
BytebuddyAgent [candidate] (840.796 ms) : 0, 840796
GlobalTracer [baseline] (229.663 ms) : 0, 229663
GlobalTracer [candidate] (231.229 ms) : 0, 231229
IAST [baseline] (22.971 ms) : 0, 22971
IAST [candidate] (22.908 ms) : 0, 22908
AppSec [baseline] (55.811 ms) : 0, 55811
AppSec [candidate] (55.384 ms) : 0, 55384
Debugger [baseline] (4.173 ms) : 0, 4173
Debugger [candidate] (4.251 ms) : 0, 4251
Remote Config [baseline] (607.645 µs) : 0, 608
Remote Config [candidate] (615.799 µs) : 0, 616
Telemetry [baseline] (8.914 ms) : 0, 8914
Telemetry [candidate] (8.73 ms) : 0, 8730
section iast_TELEMETRY_OFF
BytebuddyAgent [baseline] (838.566 ms) : 0, 838566
BytebuddyAgent [candidate] (832.988 ms) : 0, 832988
GlobalTracer [baseline] (228.984 ms) : 0, 228984
GlobalTracer [candidate] (230.365 ms) : 0, 230365
IAST [baseline] (22.493 ms) : 0, 22493
IAST [candidate] (22.485 ms) : 0, 22485
AppSec [baseline] (55.829 ms) : 0, 55829
AppSec [candidate] (56.023 ms) : 0, 56023
Debugger [baseline] (4.183 ms) : 0, 4183
Debugger [candidate] (4.218 ms) : 0, 4218
Remote Config [baseline] (617.295 µs) : 0, 617
Remote Config [candidate] (623.704 µs) : 0, 624
Telemetry [baseline] (8.719 ms) : 0, 8719
Telemetry [candidate] (8.8 ms) : 0, 8800

Load

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
end_time 2025-03-28T20:49:02 2025-03-28T20:56:44
git_branch master mattalp/patch-jvmstat-access
git_commit_date 1743177610 1743193735
git_commit_sha 2a848ef 9c0bcf5
release_version 1.48.0-SNAPSHOT~2a848ef2e2 1.48.0-SNAPSHOT~9c0bcf5efc
start_time 2025-03-28T20:48:48 2025-03-28T20:56:30
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1743195800 1743195800
ci_job_id 871120586 871120586
ci_pipeline_id 60407890 60407890
cpu_model Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version Linux runner-rewukxas-project-304-concurrent-1-h5cgcgmq 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux Linux runner-rewukxas-project-304-concurrent-1-h5cgcgmq 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
variant iast iast

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 12 metrics, 18 unstable metrics.

Request duration reports for petclinic
Loading 
gantt
    title petclinic - request duration [CI 0.99] : candidate=1.48.0-SNAPSHOT~9c0bcf5efc, baseline=1.48.0-SNAPSHOT~2a848ef2e2
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.35 ms) : 1329, 1370
.   : milestone, 1350,
appsec (1.737 ms) : 1713, 1762
.   : milestone, 1737,
appsec_no_iast (1.72 ms) : 1696, 1744
.   : milestone, 1720,
code_origins (1.666 ms) : 1639, 1692
.   : milestone, 1666,
iast (1.5 ms) : 1476, 1523
.   : milestone, 1500,
profiling (1.511 ms) : 1488, 1534
.   : milestone, 1511,
tracing (1.492 ms) : 1467, 1516
.   : milestone, 1492,
section candidate
no_agent (1.363 ms) : 1343, 1382
.   : milestone, 1363,
appsec (1.725 ms) : 1701, 1748
.   : milestone, 1725,
appsec_no_iast (1.736 ms) : 1713, 1759
.   : milestone, 1736,
code_origins (1.674 ms) : 1647, 1701
.   : milestone, 1674,
iast (1.499 ms) : 1475, 1523
.   : milestone, 1499,
profiling (1.539 ms) : 1514, 1564
.   : milestone, 1539,
tracing (1.492 ms) : 1467, 1517
.   : milestone, 1492,
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 1.35 ms [1.329 ms, 1.37 ms] -
appsec 1.737 ms [1.713 ms, 1.762 ms] 387.748 µs (28.7%)
appsec_no_iast 1.72 ms [1.696 ms, 1.744 ms] 370.339 µs (27.4%)
code_origins 1.666 ms [1.639 ms, 1.692 ms] 315.979 µs (23.4%)
iast 1.5 ms [1.476 ms, 1.523 ms] 149.922 µs (11.1%)
profiling 1.511 ms [1.488 ms, 1.534 ms] 161.135 µs (11.9%)
tracing 1.492 ms [1.467 ms, 1.516 ms] 142.004 µs (10.5%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 1.363 ms [1.343 ms, 1.382 ms] -
appsec 1.725 ms [1.701 ms, 1.748 ms] 361.885 µs (26.6%)
appsec_no_iast 1.736 ms [1.713 ms, 1.759 ms] 373.24 µs (27.4%)
code_origins 1.674 ms [1.647 ms, 1.701 ms] 311.255 µs (22.8%)
iast 1.499 ms [1.475 ms, 1.523 ms] 136.13 µs (10.0%)
profiling 1.539 ms [1.514 ms, 1.564 ms] 176.026 µs (12.9%)
tracing 1.492 ms [1.467 ms, 1.517 ms] 128.931 µs (9.5%)
Request duration reports for insecure-bank
Loading 
gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.48.0-SNAPSHOT~9c0bcf5efc, baseline=1.48.0-SNAPSHOT~2a848ef2e2
    dateFormat X
    axisFormat %s
section baseline
no_agent (378.282 µs) : 358, 399
.   : milestone, 378,
iast (507.482 µs) : 485, 529
.   : milestone, 507,
iast_FULL (727.782 µs) : 706, 750
.   : milestone, 728,
iast_GLOBAL (550.638 µs) : 529, 572
.   : milestone, 551,
iast_HARDCODED_SECRET_DISABLED (509.881 µs) : 488, 531
.   : milestone, 510,
iast_INACTIVE (454.308 µs) : 433, 475
.   : milestone, 454,
iast_TELEMETRY_OFF (493.073 µs) : 471, 515
.   : milestone, 493,
tracing (455.37 µs) : 434, 477
.   : milestone, 455,
section candidate
no_agent (378.997 µs) : 359, 399
.   : milestone, 379,
iast (511.479 µs) : 490, 533
.   : milestone, 511,
iast_FULL (720.95 µs) : 699, 743
.   : milestone, 721,
iast_GLOBAL (552.82 µs) : 531, 574
.   : milestone, 553,
iast_HARDCODED_SECRET_DISABLED (504.328 µs) : 483, 526
.   : milestone, 504,
iast_INACTIVE (459.348 µs) : 438, 481
.   : milestone, 459,
iast_TELEMETRY_OFF (501.202 µs) : 479, 523
.   : milestone, 501,
tracing (456.7 µs) : 436, 478
.   : milestone, 457,
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 378.282 µs [357.633 µs, 398.93 µs] -
iast 507.482 µs [485.494 µs, 529.47 µs] 129.2 µs (34.2%)
iast_FULL 727.782 µs [705.754 µs, 749.809 µs] 349.5 µs (92.4%)
iast_GLOBAL 550.638 µs [528.851 µs, 572.424 µs] 172.356 µs (45.6%)
iast_HARDCODED_SECRET_DISABLED 509.881 µs [488.312 µs, 531.45 µs] 131.599 µs (34.8%)
iast_INACTIVE 454.308 µs [433.158 µs, 475.459 µs] 76.027 µs (20.1%)
iast_TELEMETRY_OFF 493.073 µs [471.425 µs, 514.72 µs] 114.791 µs (30.3%)
tracing 455.37 µs [434.059 µs, 476.681 µs] 77.088 µs (20.4%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 378.997 µs [359.41 µs, 398.584 µs] -
iast 511.479 µs [489.642 µs, 533.316 µs] 132.482 µs (35.0%)
iast_FULL 720.95 µs [699.13 µs, 742.771 µs] 341.954 µs (90.2%)
iast_GLOBAL 552.82 µs [531.201 µs, 574.438 µs] 173.823 µs (45.9%)
iast_HARDCODED_SECRET_DISABLED 504.328 µs [482.601 µs, 526.055 µs] 125.331 µs (33.1%)
iast_INACTIVE 459.348 µs [438.154 µs, 480.542 µs] 80.351 µs (21.2%)
iast_TELEMETRY_OFF 501.202 µs [478.905 µs, 523.499 µs] 122.205 µs (32.2%)
tracing 456.7 µs [435.612 µs, 477.788 µs] 77.703 µs (20.5%)

Dacapo

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master mattalp/patch-jvmstat-access
git_commit_date 1743177610 1743193735
git_commit_sha 2a848ef 9c0bcf5
release_version 1.48.0-SNAPSHOT~2a848ef2e2 1.48.0-SNAPSHOT~9c0bcf5efc
See matching parameters
Baseline Candidate
application biojava biojava
ci_job_date 1743196142 1743196142
ci_job_id 871120587 871120587
ci_pipeline_id 60407890 60407890
cpu_model Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version Linux runner-xjcpkyqs-project-304-concurrent-0-j36sxkyg 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux Linux runner-xjcpkyqs-project-304-concurrent-0-j36sxkyg 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
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 tomcat
Loading 
gantt
    title tomcat - execution time [CI 0.99] : candidate=1.48.0-SNAPSHOT~9c0bcf5efc, baseline=1.48.0-SNAPSHOT~2a848ef2e2
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.473 ms) : 1461, 1484
.   : milestone, 1473,
appsec (2.345 ms) : 2301, 2389
.   : milestone, 2345,
iast (2.117 ms) : 2061, 2173
.   : milestone, 2117,
iast_GLOBAL (2.163 ms) : 2107, 2219
.   : milestone, 2163,
profiling (1.977 ms) : 1932, 2021
.   : milestone, 1977,
tracing (1.962 ms) : 1919, 2005
.   : milestone, 1962,
section candidate
no_agent (1.469 ms) : 1458, 1481
.   : milestone, 1469,
appsec (2.34 ms) : 2296, 2384
.   : milestone, 2340,
iast (2.13 ms) : 2074, 2186
.   : milestone, 2130,
iast_GLOBAL (2.178 ms) : 2121, 2235
.   : milestone, 2178,
profiling (1.985 ms) : 1940, 2030
.   : milestone, 1985,
tracing (1.957 ms) : 1913, 2000
.   : milestone, 1957,
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.473 ms [1.461 ms, 1.484 ms] -
appsec 2.345 ms [2.301 ms, 2.389 ms] 872.621 µs (59.3%)
iast 2.117 ms [2.061 ms, 2.173 ms] 644.292 µs (43.7%)
iast_GLOBAL 2.163 ms [2.107 ms, 2.219 ms] 690.236 µs (46.9%)
profiling 1.977 ms [1.932 ms, 2.021 ms] 504.133 µs (34.2%)
tracing 1.962 ms [1.919 ms, 2.005 ms] 489.53 µs (33.2%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.469 ms [1.458 ms, 1.481 ms] -
appsec 2.34 ms [2.296 ms, 2.384 ms] 870.312 µs (59.2%)
iast 2.13 ms [2.074 ms, 2.186 ms] 660.267 µs (44.9%)
iast_GLOBAL 2.178 ms [2.121 ms, 2.235 ms] 708.505 µs (48.2%)
profiling 1.985 ms [1.94 ms, 2.03 ms] 515.894 µs (35.1%)
tracing 1.957 ms [1.913 ms, 2.0 ms] 487.243 µs (33.2%)
Execution time for biojava
Loading 
gantt
    title biojava - execution time [CI 0.99] : candidate=1.48.0-SNAPSHOT~9c0bcf5efc, baseline=1.48.0-SNAPSHOT~2a848ef2e2
    dateFormat X
    axisFormat %s
section baseline
no_agent (14.912 s) : 14912000, 14912000
.   : milestone, 14912000,
appsec (14.811 s) : 14811000, 14811000
.   : milestone, 14811000,
iast (18.844 s) : 18844000, 18844000
.   : milestone, 18844000,
iast_GLOBAL (18.107 s) : 18107000, 18107000
.   : milestone, 18107000,
profiling (15.006 s) : 15006000, 15006000
.   : milestone, 15006000,
tracing (15.283 s) : 15283000, 15283000
.   : milestone, 15283000,
section candidate
no_agent (15.36 s) : 15360000, 15360000
.   : milestone, 15360000,
appsec (15.095 s) : 15095000, 15095000
.   : milestone, 15095000,
iast (19.015 s) : 19015000, 19015000
.   : milestone, 19015000,
iast_GLOBAL (17.912 s) : 17912000, 17912000
.   : milestone, 17912000,
profiling (15.205 s) : 15205000, 15205000
.   : milestone, 15205000,
tracing (14.96 s) : 14960000, 14960000
.   : milestone, 14960000,
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 14.912 s [14.912 s, 14.912 s] -
appsec 14.811 s [14.811 s, 14.811 s] -101.0 ms (-0.7%)
iast 18.844 s [18.844 s, 18.844 s] 3.932 s (26.4%)
iast_GLOBAL 18.107 s [18.107 s, 18.107 s] 3.195 s (21.4%)
profiling 15.006 s [15.006 s, 15.006 s] 94.0 ms (0.6%)
tracing 15.283 s [15.283 s, 15.283 s] 371.0 ms (2.5%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 15.36 s [15.36 s, 15.36 s] -
appsec 15.095 s [15.095 s, 15.095 s] -265.0 ms (-1.7%)
iast 19.015 s [19.015 s, 19.015 s] 3.655 s (23.8%)
iast_GLOBAL 17.912 s [17.912 s, 17.912 s] 2.552 s (16.6%)
profiling 15.205 s [15.205 s, 15.205 s] -155.0 ms (-1.0%)
tracing 14.96 s [14.96 s, 14.96 s] -400.0 ms (-2.6%)

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comp: core Tracer core comp: profiling Profiling type: enhancement
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