Update Java profiler library to 1.40.1#10995

jbachorik · 2026-03-30T10:43:35Z

What Does This Do

Bumps the java profiler library to 1.40.1

Motivation

Hotfix for a potential deadlock when interacting with other library capturing SIGSEGV

Additional Notes

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Hotfix for a potential deadlock when interacting with other library capturing SIGSEGV

github-actions · 2026-03-30T10:44:54Z

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pr-commenter · 2026-03-30T11:13:17Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	jb/ddprof_1.40.1
git_commit_date	1774861876	1774866168
git_commit_sha	`5090952`	`f67149f`
release_version	1.61.0-SNAPSHOT~5090952d2f	1.61.0-SNAPSHOT~f67149f659

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1774867967	1774867967
ci_job_id	1549486968	1549486968
ci_pipeline_id	104994599	104994599
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version	Linux runner-zfyrx7zua-project-304-concurrent-0-qq2l9xul 6.8.0-1031-aws #33~22.04.1-Ubuntu SMP Thu Jun 26 14:22:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux	Linux runner-zfyrx7zua-project-304-concurrent-0-qq2l9xul 6.8.0-1031-aws #33~22.04.1-Ubuntu SMP Thu Jun 26 14:22:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
module	Agent	Agent
parent	None	None

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 63 metrics, 8 unstable metrics.

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.61.0-SNAPSHOT~f67149f659, baseline=1.61.0-SNAPSHOT~5090952d2f

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.063 s) : 0, 1062602
Total [baseline] (8.921 s) : 0, 8920693
Agent [candidate] (1.057 s) : 0, 1056930
Total [candidate] (8.847 s) : 0, 8847001
section iast
Agent [baseline] (1.23 s) : 0, 1229585
Total [baseline] (9.541 s) : 0, 9540571
Agent [candidate] (1.235 s) : 0, 1235012
Total [candidate] (9.571 s) : 0, 9571273

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.063 s	-
Agent	iast	1.23 s	166.983 ms (15.7%)
Total	tracing	8.921 s	-
Total	iast	9.541 s	619.878 ms (6.9%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.057 s	-
Agent	iast	1.235 s	178.082 ms (16.8%)
Total	tracing	8.847 s	-
Total	iast	9.571 s	724.273 ms (8.2%)

gantt
    title insecure-bank - break down per module: candidate=1.61.0-SNAPSHOT~f67149f659, baseline=1.61.0-SNAPSHOT~5090952d2f

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.211 ms) : 0, 1211
crashtracking [candidate] (1.203 ms) : 0, 1203
BytebuddyAgent [baseline] (632.501 ms) : 0, 632501
BytebuddyAgent [candidate] (629.343 ms) : 0, 629343
AgentMeter [baseline] (29.551 ms) : 0, 29551
AgentMeter [candidate] (29.401 ms) : 0, 29401
GlobalTracer [baseline] (257.752 ms) : 0, 257752
GlobalTracer [candidate] (256.922 ms) : 0, 256922
AppSec [baseline] (31.844 ms) : 0, 31844
AppSec [candidate] (31.688 ms) : 0, 31688
Debugger [baseline] (59.793 ms) : 0, 59793
Debugger [candidate] (59.578 ms) : 0, 59578
Remote Config [baseline] (593.791 µs) : 0, 594
Remote Config [candidate] (582.42 µs) : 0, 582
Telemetry [baseline] (8.069 ms) : 0, 8069
Telemetry [candidate] (7.965 ms) : 0, 7965
Flare Poller [baseline] (5.063 ms) : 0, 5063
Flare Poller [candidate] (4.241 ms) : 0, 4241
section iast
crashtracking [baseline] (1.199 ms) : 0, 1199
crashtracking [candidate] (1.214 ms) : 0, 1214
BytebuddyAgent [baseline] (797.906 ms) : 0, 797906
BytebuddyAgent [candidate] (802.222 ms) : 0, 802222
AgentMeter [baseline] (11.418 ms) : 0, 11418
AgentMeter [candidate] (11.663 ms) : 0, 11663
GlobalTracer [baseline] (247.432 ms) : 0, 247432
GlobalTracer [candidate] (248.462 ms) : 0, 248462
IAST [baseline] (25.44 ms) : 0, 25440
IAST [candidate] (25.539 ms) : 0, 25539
AppSec [baseline] (26.667 ms) : 0, 26667
AppSec [candidate] (26.745 ms) : 0, 26745
Debugger [baseline] (67.69 ms) : 0, 67690
Debugger [candidate] (67.864 ms) : 0, 67864
Remote Config [baseline] (521.043 µs) : 0, 521
Remote Config [candidate] (518.619 µs) : 0, 519
Telemetry [baseline] (11.206 ms) : 0, 11206
Telemetry [candidate] (10.649 ms) : 0, 10649
Flare Poller [baseline] (3.93 ms) : 0, 3930
Flare Poller [candidate] (3.777 ms) : 0, 3777

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.61.0-SNAPSHOT~f67149f659, baseline=1.61.0-SNAPSHOT~5090952d2f

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.057 s) : 0, 1056973
Total [baseline] (11.122 s) : 0, 11122041
Agent [candidate] (1.055 s) : 0, 1054625
Total [candidate] (11.121 s) : 0, 11121039
section appsec
Agent [baseline] (1.248 s) : 0, 1248294
Total [baseline] (11.136 s) : 0, 11136343
Agent [candidate] (1.25 s) : 0, 1249547
Total [candidate] (11.095 s) : 0, 11094563
section iast
Agent [baseline] (1.225 s) : 0, 1225361
Total [baseline] (11.338 s) : 0, 11338494
Agent [candidate] (1.23 s) : 0, 1229716
Total [candidate] (11.288 s) : 0, 11288249
section profiling
Agent [baseline] (1.191 s) : 0, 1191172
Total [baseline] (10.998 s) : 0, 10997611
Agent [candidate] (1.182 s) : 0, 1182373
Total [candidate] (11.054 s) : 0, 11053824

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.057 s	-
Agent	appsec	1.248 s	191.322 ms (18.1%)
Agent	iast	1.225 s	168.389 ms (15.9%)
Agent	profiling	1.191 s	134.2 ms (12.7%)
Total	tracing	11.122 s	-
Total	appsec	11.136 s	14.302 ms (0.1%)
Total	iast	11.338 s	216.453 ms (1.9%)
Total	profiling	10.998 s	-124.43 ms (-1.1%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.055 s	-
Agent	appsec	1.25 s	194.922 ms (18.5%)
Agent	iast	1.23 s	175.091 ms (16.6%)
Agent	profiling	1.182 s	127.748 ms (12.1%)
Total	tracing	11.121 s	-
Total	appsec	11.095 s	-26.476 ms (-0.2%)
Total	iast	11.288 s	167.211 ms (1.5%)
Total	profiling	11.054 s	-67.215 ms (-0.6%)

gantt
    title petclinic - break down per module: candidate=1.61.0-SNAPSHOT~f67149f659, baseline=1.61.0-SNAPSHOT~5090952d2f

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.206 ms) : 0, 1206
crashtracking [candidate] (1.198 ms) : 0, 1198
BytebuddyAgent [baseline] (629.079 ms) : 0, 629079
BytebuddyAgent [candidate] (627.486 ms) : 0, 627486
AgentMeter [baseline] (29.411 ms) : 0, 29411
AgentMeter [candidate] (29.308 ms) : 0, 29308
GlobalTracer [baseline] (257.042 ms) : 0, 257042
GlobalTracer [candidate] (255.86 ms) : 0, 255860
AppSec [baseline] (31.787 ms) : 0, 31787
AppSec [candidate] (31.734 ms) : 0, 31734
Debugger [baseline] (60.292 ms) : 0, 60292
Debugger [candidate] (60.21 ms) : 0, 60210
Remote Config [baseline] (584.51 µs) : 0, 585
Remote Config [candidate] (586.697 µs) : 0, 587
Telemetry [baseline] (7.956 ms) : 0, 7956
Telemetry [candidate] (8.015 ms) : 0, 8015
Flare Poller [baseline] (3.526 ms) : 0, 3526
Flare Poller [candidate] (4.194 ms) : 0, 4194
section appsec
crashtracking [baseline] (1.219 ms) : 0, 1219
crashtracking [candidate] (1.197 ms) : 0, 1197
BytebuddyAgent [baseline] (659.954 ms) : 0, 659954
BytebuddyAgent [candidate] (659.846 ms) : 0, 659846
AgentMeter [baseline] (12.131 ms) : 0, 12131
AgentMeter [candidate] (12.228 ms) : 0, 12228
GlobalTracer [baseline] (258.045 ms) : 0, 258045
GlobalTracer [candidate] (258.761 ms) : 0, 258761
IAST [baseline] (24.127 ms) : 0, 24127
IAST [candidate] (24.192 ms) : 0, 24192
AppSec [baseline] (177.794 ms) : 0, 177794
AppSec [candidate] (177.712 ms) : 0, 177712
Debugger [baseline] (66.225 ms) : 0, 66225
Debugger [candidate] (66.568 ms) : 0, 66568
Remote Config [baseline] (630.378 µs) : 0, 630
Remote Config [candidate] (645.211 µs) : 0, 645
Telemetry [baseline] (8.29 ms) : 0, 8290
Telemetry [candidate] (8.425 ms) : 0, 8425
Flare Poller [baseline] (3.559 ms) : 0, 3559
Flare Poller [candidate] (3.595 ms) : 0, 3595
section iast
crashtracking [baseline] (1.207 ms) : 0, 1207
crashtracking [candidate] (1.2 ms) : 0, 1200
BytebuddyAgent [baseline] (794.712 ms) : 0, 794712
BytebuddyAgent [candidate] (797.442 ms) : 0, 797442
AgentMeter [baseline] (11.369 ms) : 0, 11369
AgentMeter [candidate] (11.455 ms) : 0, 11455
GlobalTracer [baseline] (246.5 ms) : 0, 246500
GlobalTracer [candidate] (247.835 ms) : 0, 247835
IAST [baseline] (25.247 ms) : 0, 25247
IAST [candidate] (25.356 ms) : 0, 25356
AppSec [baseline] (26.503 ms) : 0, 26503
AppSec [candidate] (26.554 ms) : 0, 26554
Debugger [baseline] (68.673 ms) : 0, 68673
Debugger [candidate] (70.694 ms) : 0, 70694
Remote Config [baseline] (520.207 µs) : 0, 520
Remote Config [candidate] (525.158 µs) : 0, 525
Telemetry [baseline] (10.793 ms) : 0, 10793
Telemetry [candidate] (9.161 ms) : 0, 9161
Flare Poller [baseline] (3.785 ms) : 0, 3785
Flare Poller [candidate] (3.383 ms) : 0, 3383
section profiling
crashtracking [baseline] (1.178 ms) : 0, 1178
crashtracking [candidate] (1.175 ms) : 0, 1175
BytebuddyAgent [baseline] (688.559 ms) : 0, 688559
BytebuddyAgent [candidate] (683.009 ms) : 0, 683009
AgentMeter [baseline] (9.09 ms) : 0, 9090
AgentMeter [candidate] (8.998 ms) : 0, 8998
GlobalTracer [baseline] (216.422 ms) : 0, 216422
GlobalTracer [candidate] (214.596 ms) : 0, 214596
AppSec [baseline] (32.5 ms) : 0, 32500
AppSec [candidate] (32.197 ms) : 0, 32197
Debugger [baseline] (65.56 ms) : 0, 65560
Debugger [candidate] (65.814 ms) : 0, 65814
Remote Config [baseline] (573.423 µs) : 0, 573
Remote Config [candidate] (581.763 µs) : 0, 582
Telemetry [baseline] (7.819 ms) : 0, 7819
Telemetry [candidate] (7.767 ms) : 0, 7767
Flare Poller [baseline] (4.301 ms) : 0, 4301
Flare Poller [candidate] (3.495 ms) : 0, 3495
ProfilingAgent [baseline] (93.805 ms) : 0, 93805
ProfilingAgent [candidate] (93.83 ms) : 0, 93830
Profiling [baseline] (94.362 ms) : 0, 94362
Profiling [candidate] (94.38 ms) : 0, 94380

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	jb/ddprof_1.40.1
git_commit_date	1774861876	1774866168
git_commit_sha	`5090952`	`f67149f`
release_version	1.61.0-SNAPSHOT~5090952d2f	1.61.0-SNAPSHOT~f67149f659

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1774868460	1774868460
ci_job_id	1549486970	1549486970
ci_pipeline_id	104994599	104994599
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version	Linux runner-zfyrx7zua-project-304-concurrent-0-yvvsi2me 6.8.0-1031-aws #33~22.04.1-Ubuntu SMP Thu Jun 26 14:22:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux	Linux runner-zfyrx7zua-project-304-concurrent-0-yvvsi2me 6.8.0-1031-aws #33~22.04.1-Ubuntu SMP Thu Jun 26 14:22:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Summary

Found 7 performance improvements and 1 performance regressions! Performance is the same for 13 metrics, 15 unstable metrics.

scenario	Δ mean agg_http_req_duration_p50	Δ mean agg_http_req_duration_p95	Δ mean throughput	candidate mean agg_http_req_duration_p50	candidate mean agg_http_req_duration_p95	candidate mean throughput	baseline mean agg_http_req_duration_p50	baseline mean agg_http_req_duration_p95	baseline mean throughput
scenario:load:insecure-bank:iast_FULL:high_load	better [-556.681µs; -240.848µs] or [-10.342%; -4.475%]	better [-1391.918µs; -606.343µs] or [-10.750%; -4.683%]	unstable [-33.356op/s; +145.669op/s] or [-4.375%; +19.105%]	4.984ms	11.949ms	818.625op/s	5.383ms	12.948ms	762.469op/s
scenario:load:petclinic:appsec:high_load	better [-1.544ms; -0.641ms] or [-8.075%; -3.350%]	better [-2.146ms; -0.704ms] or [-6.978%; -2.289%]	unstable [-12.657op/s; +39.407op/s] or [-5.254%; +16.358%]	18.034ms	29.324ms	254.281op/s	19.126ms	30.749ms	240.906op/s
scenario:load:petclinic:profiling:high_load	worse [+0.525ms; +1.665ms] or [+2.846%; +9.028%]	unsure [+0.133ms; +2.197ms] or [+0.441%; +7.271%]	unstable [-36.759op/s; +13.946op/s] or [-14.831%; +5.627%]	19.534ms	31.382ms	236.438op/s	18.440ms	30.217ms	247.844op/s
scenario:load:petclinic:no_agent:high_load	better [-2.832ms; -1.743ms] or [-15.112%; -9.301%]	better [-3.875ms; -1.387ms] or [-12.616%; -4.514%]	unstable [+1.461op/s; +57.789op/s] or [+0.599%; +23.669%]	16.452ms	28.085ms	273.781op/s	18.739ms	30.716ms	244.156op/s
scenario:load:petclinic:tracing:high_load	better [-2.023ms; -1.013ms] or [-10.692%; -5.354%]	unsure [-1.900ms; -0.467ms] or [-6.285%; -1.543%]	unstable [-8.289op/s; +45.539op/s] or [-3.395%; +18.649%]	17.405ms	29.052ms	262.812op/s	18.923ms	30.236ms	244.188op/s

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.61.0-SNAPSHOT~f67149f659, baseline=1.61.0-SNAPSHOT~5090952d2f
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.192 ms) : 1181, 1204
.   : milestone, 1192,
iast (3.132 ms) : 3090, 3175
.   : milestone, 3132,
iast_FULL (6.07 ms) : 6009, 6132
.   : milestone, 6070,
iast_GLOBAL (3.42 ms) : 3368, 3471
.   : milestone, 3420,
profiling (2.076 ms) : 2057, 2094
.   : milestone, 2076,
tracing (1.768 ms) : 1753, 1782
.   : milestone, 1768,
section candidate
no_agent (1.173 ms) : 1162, 1185
.   : milestone, 1173,
iast (3.209 ms) : 3168, 3251
.   : milestone, 3209,
iast_FULL (5.646 ms) : 5590, 5702
.   : milestone, 5646,
iast_GLOBAL (3.513 ms) : 3468, 3559
.   : milestone, 3513,
profiling (1.961 ms) : 1944, 1977
.   : milestone, 1961,
tracing (1.793 ms) : 1777, 1808
.   : milestone, 1793,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.192 ms [1.181 ms, 1.204 ms]	-
iast	3.132 ms [3.09 ms, 3.175 ms]	1.94 ms (162.7%)
iast_FULL	6.07 ms [6.009 ms, 6.132 ms]	4.878 ms (409.1%)
iast_GLOBAL	3.42 ms [3.368 ms, 3.471 ms]	2.228 ms (186.8%)
profiling	2.076 ms [2.057 ms, 2.094 ms]	883.43 µs (74.1%)
tracing	1.768 ms [1.753 ms, 1.782 ms]	575.402 µs (48.3%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.173 ms [1.162 ms, 1.185 ms]	-
iast	3.209 ms [3.168 ms, 3.251 ms]	2.036 ms (173.5%)
iast_FULL	5.646 ms [5.59 ms, 5.702 ms]	4.473 ms (381.2%)
iast_GLOBAL	3.513 ms [3.468 ms, 3.559 ms]	2.34 ms (199.4%)
profiling	1.961 ms [1.944 ms, 1.977 ms]	787.488 µs (67.1%)
tracing	1.793 ms [1.777 ms, 1.808 ms]	619.42 µs (52.8%)

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.61.0-SNAPSHOT~f67149f659, baseline=1.61.0-SNAPSHOT~5090952d2f
    dateFormat X
    axisFormat %s
section baseline
no_agent (19.124 ms) : 18933, 19316
.   : milestone, 19124,
appsec (19.373 ms) : 19174, 19571
.   : milestone, 19373,
code_origins (18.767 ms) : 18576, 18958
.   : milestone, 18767,
iast (17.825 ms) : 17646, 18003
.   : milestone, 17825,
profiling (18.83 ms) : 18639, 19021
.   : milestone, 18830,
tracing (19.115 ms) : 18922, 19308
.   : milestone, 19115,
section candidate
no_agent (17.039 ms) : 16873, 17205
.   : milestone, 17039,
appsec (18.349 ms) : 18164, 18534
.   : milestone, 18349,
code_origins (18.894 ms) : 18701, 19087
.   : milestone, 18894,
iast (18.128 ms) : 17947, 18308
.   : milestone, 18128,
profiling (19.739 ms) : 19535, 19944
.   : milestone, 19739,
tracing (17.751 ms) : 17570, 17933
.   : milestone, 17751,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	19.124 ms [18.933 ms, 19.316 ms]	-
appsec	19.373 ms [19.174 ms, 19.571 ms]	248.124 µs (1.3%)
code_origins	18.767 ms [18.576 ms, 18.958 ms]	-357.72 µs (-1.9%)
iast	17.825 ms [17.646 ms, 18.003 ms]	-1.3 ms (-6.8%)
profiling	18.83 ms [18.639 ms, 19.021 ms]	-294.69 µs (-1.5%)
tracing	19.115 ms [18.922 ms, 19.308 ms]	-9.302 µs (-0.0%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	17.039 ms [16.873 ms, 17.205 ms]	-
appsec	18.349 ms [18.164 ms, 18.534 ms]	1.31 ms (7.7%)
code_origins	18.894 ms [18.701 ms, 19.087 ms]	1.855 ms (10.9%)
iast	18.128 ms [17.947 ms, 18.308 ms]	1.088 ms (6.4%)
profiling	19.739 ms [19.535 ms, 19.944 ms]	2.7 ms (15.8%)
tracing	17.751 ms [17.57 ms, 17.933 ms]	712.291 µs (4.2%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	jb/ddprof_1.40.1
git_commit_date	1774861876	1774866168
git_commit_sha	`5090952`	`f67149f`
release_version	1.61.0-SNAPSHOT~5090952d2f	1.61.0-SNAPSHOT~f67149f659

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1774868164	1774868164
ci_job_id	1549486972	1549486972
ci_pipeline_id	104994599	104994599
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version	Linux runner-zfyrx7zua-project-304-concurrent-2-yfp3k4to 6.8.0-1031-aws #33~22.04.1-Ubuntu SMP Thu Jun 26 14:22:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux	Linux runner-zfyrx7zua-project-304-concurrent-2-yfp3k4to 6.8.0-1031-aws #33~22.04.1-Ubuntu SMP Thu Jun 26 14:22:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 11 metrics, 1 unstable metrics.

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.61.0-SNAPSHOT~f67149f659, baseline=1.61.0-SNAPSHOT~5090952d2f
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.475 ms) : 1463, 1486
.   : milestone, 1475,
appsec (3.816 ms) : 3594, 4038
.   : milestone, 3816,
iast (2.269 ms) : 2200, 2339
.   : milestone, 2269,
iast_GLOBAL (2.311 ms) : 2241, 2381
.   : milestone, 2311,
profiling (2.093 ms) : 2037, 2148
.   : milestone, 2093,
tracing (2.08 ms) : 2025, 2134
.   : milestone, 2080,
section candidate
no_agent (1.476 ms) : 1464, 1487
.   : milestone, 1476,
appsec (3.819 ms) : 3594, 4044
.   : milestone, 3819,
iast (2.268 ms) : 2198, 2338
.   : milestone, 2268,
iast_GLOBAL (2.304 ms) : 2235, 2374
.   : milestone, 2304,
profiling (2.119 ms) : 2061, 2176
.   : milestone, 2119,
tracing (2.071 ms) : 2017, 2125
.   : milestone, 2071,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.475 ms [1.463 ms, 1.486 ms]	-
appsec	3.816 ms [3.594 ms, 4.038 ms]	2.342 ms (158.8%)
iast	2.269 ms [2.2 ms, 2.339 ms]	794.882 µs (53.9%)
iast_GLOBAL	2.311 ms [2.241 ms, 2.381 ms]	836.757 µs (56.7%)
profiling	2.093 ms [2.037 ms, 2.148 ms]	617.993 µs (41.9%)
tracing	2.08 ms [2.025 ms, 2.134 ms]	605.176 µs (41.0%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.476 ms [1.464 ms, 1.487 ms]	-
appsec	3.819 ms [3.594 ms, 4.044 ms]	2.343 ms (158.8%)
iast	2.268 ms [2.198 ms, 2.338 ms]	792.67 µs (53.7%)
iast_GLOBAL	2.304 ms [2.235 ms, 2.374 ms]	828.689 µs (56.2%)
profiling	2.119 ms [2.061 ms, 2.176 ms]	643.089 µs (43.6%)
tracing	2.071 ms [2.017 ms, 2.125 ms]	595.112 µs (40.3%)

Execution time for biojava

gantt
    title biojava - execution time [CI 0.99] : candidate=1.61.0-SNAPSHOT~f67149f659, baseline=1.61.0-SNAPSHOT~5090952d2f
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.038 s) : 15038000, 15038000
.   : milestone, 15038000,
appsec (15.051 s) : 15051000, 15051000
.   : milestone, 15051000,
iast (18.216 s) : 18216000, 18216000
.   : milestone, 18216000,
iast_GLOBAL (18.069 s) : 18069000, 18069000
.   : milestone, 18069000,
profiling (14.908 s) : 14908000, 14908000
.   : milestone, 14908000,
tracing (14.897 s) : 14897000, 14897000
.   : milestone, 14897000,
section candidate
no_agent (15.484 s) : 15484000, 15484000
.   : milestone, 15484000,
appsec (15.242 s) : 15242000, 15242000
.   : milestone, 15242000,
iast (18.406 s) : 18406000, 18406000
.   : milestone, 18406000,
iast_GLOBAL (17.949 s) : 17949000, 17949000
.   : milestone, 17949000,
profiling (15.302 s) : 15302000, 15302000
.   : milestone, 15302000,
tracing (14.696 s) : 14696000, 14696000
.   : milestone, 14696000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.038 s [15.038 s, 15.038 s]	-
appsec	15.051 s [15.051 s, 15.051 s]	13.0 ms (0.1%)
iast	18.216 s [18.216 s, 18.216 s]	3.178 s (21.1%)
iast_GLOBAL	18.069 s [18.069 s, 18.069 s]	3.031 s (20.2%)
profiling	14.908 s [14.908 s, 14.908 s]	-130.0 ms (-0.9%)
tracing	14.897 s [14.897 s, 14.897 s]	-141.0 ms (-0.9%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.484 s [15.484 s, 15.484 s]	-
appsec	15.242 s [15.242 s, 15.242 s]	-242.0 ms (-1.6%)
iast	18.406 s [18.406 s, 18.406 s]	2.922 s (18.9%)
iast_GLOBAL	17.949 s [17.949 s, 17.949 s]	2.465 s (15.9%)
profiling	15.302 s [15.302 s, 15.302 s]	-182.0 ms (-1.2%)
tracing	14.696 s [14.696 s, 14.696 s]	-788.0 ms (-5.1%)

jbachorik · 2026-03-30T15:17:02Z

/merge

gh-worker-devflow-routing-ef8351 · 2026-03-30T15:17:07Z

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2026-03-30 15:17:07 UTC ℹ️ Start processing command /merge

2026-03-30 15:17:11 UTC ℹ️ MergeQueue: pull request added to the queue

The expected merge time in master is approximately 2h (p90).

2026-03-30 16:09:29 UTC ℹ️ MergeQueue: The merge request ahead of this one was cancelled, retrying soon

2026-03-30 17:13:25 UTC ℹ️ MergeQueue: This merge request was merged

Update Java profiler library to 1.40.1

f67149f

Hotfix for a potential deadlock when interacting with other library capturing SIGSEGV

jbachorik requested a review from a team as a code owner March 30, 2026 10:43

jbachorik requested a review from amarziali March 30, 2026 10:43

amarziali approved these changes Mar 30, 2026

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jbachorik added comp: profiling Profiling type: bug Bug report and fix labels Mar 30, 2026

gh-worker-dd-mergequeue-cf854d bot merged commit c2e4835 into master Mar 30, 2026
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gh-worker-dd-mergequeue-cf854d bot deleted the jb/ddprof_1.40.1 branch March 30, 2026 17:13

github-actions bot added this to the 1.61.0 milestone Mar 30, 2026

jbachorik mentioned this pull request Mar 31, 2026

🍒 10995 - Update Java profiler library to 1.40.1 #11012

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Update Java profiler library to 1.40.1#10995