Fix DebuggerAgent commonInit by jpbempel · Pull Request #11183 · DataDog/dd-trace-java

jpbempel · 2026-04-22T14:53:35Z

What Does This Do

flag commonInitDone is not reset if the method fails, therefore it cannot be retried if we start another product or restart the same one.
Force also to discover agent features/endpoints

Motivation

Additional Notes

Contributor Checklist

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Update public documentation with any new configuration flags or behaviors

Jira ticket: [DEBUG-5440]

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flag commonInitDone is not reset if the method fails, therefore it cannot be retried if we start another product or restart the same one. Force also to discover agent features/endpoints

github-actions · 2026-04-22T14:53:47Z

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pr-commenter · 2026-04-22T15:07:30Z

Debugger benchmarks

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
ci_job_date	1777041573	1777041919
end_time	2026-04-24T14:40:57	2026-04-24T14:46:43
git_branch	master	jpbempel/fix-init-common
git_commit_sha	d1c44d515b	`5667b1a`
start_time	2026-04-24T14:39:34	2026-04-24T14:45:20

See matching parameters

	Baseline	Candidate
ci_job_id	1628657690	1628657690
ci_pipeline_id	109568010	109568010
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
git_commit_date	1777040929	1777040929

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 9 metrics, 6 unstable metrics.

See unchanged results

scenario	Δ mean agg_http_req_duration_min	Δ mean agg_http_req_duration_p50	Δ mean agg_http_req_duration_p75	Δ mean agg_http_req_duration_p99	Δ mean throughput
scenario:noprobe	unstable [-30.034µs; +37.781µs] or [-10.311%; +12.971%]	unstable [-44.967µs; +51.147µs] or [-13.376%; +15.215%]	unstable [-58.435µs; +62.118µs] or [-16.507%; +17.548%]	unstable [-154.091µs; +95.918µs] or [-13.407%; +8.346%]	same
scenario:basic	same	same	same	unstable [-9.762µs; +216.655µs] or [-1.037%; +23.021%]	unstable [-190.807op/s; +190.807op/s] or [-7.632%; +7.632%]
scenario:loop	unsure [+4.646µs; +11.343µs] or [+0.052%; +0.128%]	unsure [+4.600µs; +16.829µs] or [+0.051%; +0.187%]	unsure [+9.470µs; +20.899µs] or [+0.105%; +0.231%]	same	same

Request duration reports for reports

gantt
    title reports - request duration [CI 0.99] : candidate=None, baseline=None
    dateFormat X
    axisFormat %s
section baseline
noprobe (336.168 µs) : 295, 378
.   : milestone, 336,
basic (292.434 µs) : 286, 299
.   : milestone, 292,
loop (8.976 ms) : 8970, 8982
.   : milestone, 8976,
section candidate
noprobe (339.258 µs) : 290, 389
.   : milestone, 339,
basic (290.233 µs) : 283, 297
.   : milestone, 290,
loop (8.987 ms) : 8981, 8992
.   : milestone, 8987,

baseline results

Scenario	Request median duration [CI 0.99]
noprobe	336.168 µs [294.735 µs, 377.6 µs]
basic	292.434 µs [285.506 µs, 299.362 µs]
loop	8.976 ms [8.97 ms, 8.982 ms]

candidate results

Scenario	Request median duration [CI 0.99]
noprobe	339.258 µs [289.64 µs, 388.875 µs]
basic	290.233 µs [283.452 µs, 297.013 µs]
loop	8.987 ms [8.981 ms, 8.992 ms]

pr-commenter · 2026-04-22T15:38:40Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	jpbempel/fix-init-common
git_commit_date	1776859790	1777040929
git_commit_sha	`aeb83d6`	`5667b1a`
release_version	1.62.0-SNAPSHOT~aeb83d6118	1.62.0-SNAPSHOT~5667b1af9a

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1777042864	1777042864
ci_job_id	1628657621	1628657621
ci_pipeline_id	109568010	109568010
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-1-s4pndzrz 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-1-s4pndzrz 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 2 performance regressions! Performance is the same for 59 metrics, 10 unstable metrics.

scenario	Δ mean execution_time	candidate mean execution_time	baseline mean execution_time
scenario:startup:insecure-bank:tracing:Debugger	worse [+1.468ms; +2.326ms] or [+2.492%; +3.948%]	60.806ms	58.909ms
scenario:startup:petclinic:profiling:Debugger	worse [+1.371ms; +2.313ms] or [+2.077%; +3.505%]	67.841ms	65.999ms

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.62.0-SNAPSHOT~5667b1af9a, baseline=1.62.0-SNAPSHOT~aeb83d6118

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.073 s) : 0, 1072943
Total [baseline] (11.144 s) : 0, 11144416
Agent [candidate] (1.06 s) : 0, 1059738
Total [candidate] (11.036 s) : 0, 11036477
section appsec
Agent [baseline] (1.262 s) : 0, 1262362
Total [baseline] (11.022 s) : 0, 11021553
Agent [candidate] (1.263 s) : 0, 1262664
Total [candidate] (10.968 s) : 0, 10967700
section iast
Agent [baseline] (1.235 s) : 0, 1235426
Total [baseline] (11.296 s) : 0, 11295696
Agent [candidate] (1.244 s) : 0, 1243944
Total [candidate] (11.256 s) : 0, 11256029
section profiling
Agent [baseline] (1.191 s) : 0, 1191178
Total [baseline] (11.151 s) : 0, 11151260
Agent [candidate] (1.188 s) : 0, 1187908
Total [candidate] (11.16 s) : 0, 11160384

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.073 s	-
Agent	appsec	1.262 s	189.419 ms (17.7%)
Agent	iast	1.235 s	162.483 ms (15.1%)
Agent	profiling	1.191 s	118.235 ms (11.0%)
Total	tracing	11.144 s	-
Total	appsec	11.022 s	-122.863 ms (-1.1%)
Total	iast	11.296 s	151.28 ms (1.4%)
Total	profiling	11.151 s	6.844 ms (0.1%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.06 s	-
Agent	appsec	1.263 s	202.926 ms (19.1%)
Agent	iast	1.244 s	184.206 ms (17.4%)
Agent	profiling	1.188 s	128.17 ms (12.1%)
Total	tracing	11.036 s	-
Total	appsec	10.968 s	-68.777 ms (-0.6%)
Total	iast	11.256 s	219.551 ms (2.0%)
Total	profiling	11.16 s	123.907 ms (1.1%)

gantt
    title petclinic - break down per module: candidate=1.62.0-SNAPSHOT~5667b1af9a, baseline=1.62.0-SNAPSHOT~aeb83d6118

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.26 ms) : 0, 1260
crashtracking [candidate] (1.223 ms) : 0, 1223
BytebuddyAgent [baseline] (642.871 ms) : 0, 642871
BytebuddyAgent [candidate] (632.706 ms) : 0, 632706
AgentMeter [baseline] (30.186 ms) : 0, 30186
AgentMeter [candidate] (29.617 ms) : 0, 29617
GlobalTracer [baseline] (252.713 ms) : 0, 252713
GlobalTracer [candidate] (249.468 ms) : 0, 249468
AppSec [baseline] (32.613 ms) : 0, 32613
AppSec [candidate] (32.316 ms) : 0, 32316
Debugger [baseline] (59.846 ms) : 0, 59846
Debugger [candidate] (61.372 ms) : 0, 61372
Remote Config [baseline] (589.612 µs) : 0, 590
Remote Config [candidate] (595.538 µs) : 0, 596
Telemetry [baseline] (8.096 ms) : 0, 8096
Telemetry [candidate] (8.824 ms) : 0, 8824
Flare Poller [baseline] (8.24 ms) : 0, 8240
Flare Poller [candidate] (7.539 ms) : 0, 7539
section appsec
crashtracking [baseline] (1.232 ms) : 0, 1232
crashtracking [candidate] (1.228 ms) : 0, 1228
BytebuddyAgent [baseline] (674.482 ms) : 0, 674482
BytebuddyAgent [candidate] (674.037 ms) : 0, 674037
AgentMeter [baseline] (12.19 ms) : 0, 12190
AgentMeter [candidate] (12.185 ms) : 0, 12185
GlobalTracer [baseline] (249.343 ms) : 0, 249343
GlobalTracer [candidate] (249.097 ms) : 0, 249097
IAST [baseline] (24.35 ms) : 0, 24350
IAST [candidate] (24.301 ms) : 0, 24301
AppSec [baseline] (185.615 ms) : 0, 185615
AppSec [candidate] (186.28 ms) : 0, 186280
Debugger [baseline] (66.802 ms) : 0, 66802
Debugger [candidate] (67.279 ms) : 0, 67279
Remote Config [baseline] (573.054 µs) : 0, 573
Remote Config [candidate] (576.923 µs) : 0, 577
Telemetry [baseline] (7.901 ms) : 0, 7901
Telemetry [candidate] (7.908 ms) : 0, 7908
Flare Poller [baseline] (3.488 ms) : 0, 3488
Flare Poller [candidate] (3.436 ms) : 0, 3436
section iast
crashtracking [baseline] (1.247 ms) : 0, 1247
crashtracking [candidate] (1.242 ms) : 0, 1242
BytebuddyAgent [baseline] (811.297 ms) : 0, 811297
BytebuddyAgent [candidate] (816.264 ms) : 0, 816264
AgentMeter [baseline] (11.44 ms) : 0, 11440
AgentMeter [candidate] (11.624 ms) : 0, 11624
GlobalTracer [baseline] (239.474 ms) : 0, 239474
GlobalTracer [candidate] (241.723 ms) : 0, 241723
IAST [baseline] (29.228 ms) : 0, 29228
IAST [candidate] (31.957 ms) : 0, 31957
AppSec [baseline] (28.739 ms) : 0, 28739
AppSec [candidate] (27.584 ms) : 0, 27584
Debugger [baseline] (65.931 ms) : 0, 65931
Debugger [candidate] (65.696 ms) : 0, 65696
Remote Config [baseline] (540.87 µs) : 0, 541
Remote Config [candidate] (525.459 µs) : 0, 525
Telemetry [baseline] (7.877 ms) : 0, 7877
Telemetry [candidate] (7.727 ms) : 0, 7727
Flare Poller [baseline] (3.481 ms) : 0, 3481
Flare Poller [candidate] (3.396 ms) : 0, 3396
section profiling
crashtracking [baseline] (1.183 ms) : 0, 1183
crashtracking [candidate] (1.179 ms) : 0, 1179
BytebuddyAgent [baseline] (694.884 ms) : 0, 694884
BytebuddyAgent [candidate] (691.845 ms) : 0, 691845
AgentMeter [baseline] (9.071 ms) : 0, 9071
AgentMeter [candidate] (8.986 ms) : 0, 8986
GlobalTracer [baseline] (209.098 ms) : 0, 209098
GlobalTracer [candidate] (207.766 ms) : 0, 207766
AppSec [baseline] (32.662 ms) : 0, 32662
AppSec [candidate] (32.682 ms) : 0, 32682
Debugger [baseline] (65.999 ms) : 0, 65999
Debugger [candidate] (67.841 ms) : 0, 67841
Remote Config [baseline] (579.621 µs) : 0, 580
Remote Config [candidate] (586.851 µs) : 0, 587
Telemetry [baseline] (7.879 ms) : 0, 7879
Telemetry [candidate] (7.906 ms) : 0, 7906
Flare Poller [baseline] (3.487 ms) : 0, 3487
Flare Poller [candidate] (3.588 ms) : 0, 3588
ProfilingAgent [baseline] (94.773 ms) : 0, 94773
ProfilingAgent [candidate] (94.156 ms) : 0, 94156
Profiling [baseline] (95.343 ms) : 0, 95343
Profiling [candidate] (94.72 ms) : 0, 94720

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.62.0-SNAPSHOT~5667b1af9a, baseline=1.62.0-SNAPSHOT~aeb83d6118

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.058 s) : 0, 1057634
Total [baseline] (8.82 s) : 0, 8819911
Agent [candidate] (1.06 s) : 0, 1059689
Total [candidate] (8.832 s) : 0, 8832460
section iast
Agent [baseline] (1.241 s) : 0, 1240708
Total [baseline] (9.59 s) : 0, 9590380
Agent [candidate] (1.241 s) : 0, 1241196
Total [candidate] (9.563 s) : 0, 9563055

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.058 s	-
Agent	iast	1.241 s	183.073 ms (17.3%)
Total	tracing	8.82 s	-
Total	iast	9.59 s	770.468 ms (8.7%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.06 s	-
Agent	iast	1.241 s	181.508 ms (17.1%)
Total	tracing	8.832 s	-
Total	iast	9.563 s	730.595 ms (8.3%)

gantt
    title insecure-bank - break down per module: candidate=1.62.0-SNAPSHOT~5667b1af9a, baseline=1.62.0-SNAPSHOT~aeb83d6118

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.224 ms) : 0, 1224
crashtracking [candidate] (1.236 ms) : 0, 1236
BytebuddyAgent [baseline] (633.004 ms) : 0, 633004
BytebuddyAgent [candidate] (633.008 ms) : 0, 633008
AgentMeter [baseline] (29.605 ms) : 0, 29605
AgentMeter [candidate] (29.564 ms) : 0, 29564
GlobalTracer [baseline] (249.299 ms) : 0, 249299
GlobalTracer [candidate] (248.974 ms) : 0, 248974
AppSec [baseline] (32.46 ms) : 0, 32460
AppSec [candidate] (32.337 ms) : 0, 32337
Debugger [baseline] (58.909 ms) : 0, 58909
Debugger [candidate] (60.806 ms) : 0, 60806
Remote Config [baseline] (665.525 µs) : 0, 666
Remote Config [candidate] (594.114 µs) : 0, 594
Telemetry [baseline] (8.699 ms) : 0, 8699
Telemetry [candidate] (8.02 ms) : 0, 8020
Flare Poller [baseline] (7.466 ms) : 0, 7466
Flare Poller [candidate] (8.909 ms) : 0, 8909
section iast
crashtracking [baseline] (1.242 ms) : 0, 1242
crashtracking [candidate] (1.243 ms) : 0, 1243
BytebuddyAgent [baseline] (816.627 ms) : 0, 816627
BytebuddyAgent [candidate] (816.384 ms) : 0, 816384
AgentMeter [baseline] (11.534 ms) : 0, 11534
AgentMeter [candidate] (11.534 ms) : 0, 11534
GlobalTracer [baseline] (240.335 ms) : 0, 240335
GlobalTracer [candidate] (240.275 ms) : 0, 240275
IAST [baseline] (30.972 ms) : 0, 30972
IAST [candidate] (30.085 ms) : 0, 30085
AppSec [baseline] (27.544 ms) : 0, 27544
AppSec [candidate] (28.269 ms) : 0, 28269
Debugger [baseline] (63.406 ms) : 0, 63406
Debugger [candidate] (65.561 ms) : 0, 65561
Remote Config [baseline] (545.267 µs) : 0, 545
Remote Config [candidate] (529.689 µs) : 0, 530
Telemetry [baseline] (7.871 ms) : 0, 7871
Telemetry [candidate] (7.69 ms) : 0, 7690
Flare Poller [baseline] (3.554 ms) : 0, 3554
Flare Poller [candidate] (3.426 ms) : 0, 3426

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	jpbempel/fix-init-common
git_commit_date	1776859790	1777040929
git_commit_sha	`aeb83d6`	`5667b1a`
release_version	1.62.0-SNAPSHOT~aeb83d6118	1.62.0-SNAPSHOT~5667b1af9a

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1777043357	1777043357
ci_job_id	1628657628	1628657628
ci_pipeline_id	109568010	109568010
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-1-yj9j9gb6 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-1-yj9j9gb6 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 1 performance improvements and 2 performance regressions! Performance is the same for 17 metrics, 16 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:profiling:high_load	worse [+182.469µs; +315.777µs] or [+10.769%; +18.637%]	unstable [+0.729ms; +1.615ms] or [+15.445%; +34.222%]	unstable [-572.261op/s; -146.427op/s] or [-26.164%; -6.695%]	1.943ms	5.893ms	1827.844op/s	1.694ms	4.721ms	2187.188op/s
scenario:load:petclinic:code_origins:high_load	better [-1.789ms; -0.896ms] or [-9.464%; -4.742%]	unsure [-1.892ms; -0.484ms] or [-6.256%; -1.601%]	unstable [-10.024op/s; +41.587op/s] or [-4.115%; +17.072%]	17.562ms	29.057ms	259.375op/s	18.905ms	30.246ms	243.594op/s
scenario:load:petclinic:iast:high_load	worse [+0.636ms; +1.395ms] or [+3.610%; +7.924%]	unsure [+24.066µs; +1295.570µs] or [+0.083%; +4.453%]	unstable [-36.605op/s; +14.855op/s] or [-14.210%; +5.767%]	18.624ms	29.752ms	246.719op/s	17.608ms	29.093ms	257.594op/s

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.62.0-SNAPSHOT~5667b1af9a, baseline=1.62.0-SNAPSHOT~aeb83d6118
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.236 ms) : 1225, 1247
.   : milestone, 1236,
iast (3.359 ms) : 3316, 3402
.   : milestone, 3359,
iast_FULL (6.274 ms) : 6209, 6340
.   : milestone, 6274,
iast_GLOBAL (3.695 ms) : 3632, 3759
.   : milestone, 3695,
profiling (2.065 ms) : 2046, 2083
.   : milestone, 2065,
tracing (1.871 ms) : 1856, 1886
.   : milestone, 1871,
section candidate
no_agent (1.236 ms) : 1224, 1248
.   : milestone, 1236,
iast (3.416 ms) : 3375, 3458
.   : milestone, 3416,
iast_FULL (6.201 ms) : 6139, 6264
.   : milestone, 6201,
iast_GLOBAL (3.827 ms) : 3762, 3891
.   : milestone, 3827,
profiling (2.485 ms) : 2462, 2508
.   : milestone, 2485,
tracing (1.865 ms) : 1848, 1881
.   : milestone, 1865,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.236 ms [1.225 ms, 1.247 ms]	-
iast	3.359 ms [3.316 ms, 3.402 ms]	2.123 ms (171.8%)
iast_FULL	6.274 ms [6.209 ms, 6.34 ms]	5.038 ms (407.7%)
iast_GLOBAL	3.695 ms [3.632 ms, 3.759 ms]	2.459 ms (199.0%)
profiling	2.065 ms [2.046 ms, 2.083 ms]	828.841 µs (67.1%)
tracing	1.871 ms [1.856 ms, 1.886 ms]	635.401 µs (51.4%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.236 ms [1.224 ms, 1.248 ms]	-
iast	3.416 ms [3.375 ms, 3.458 ms]	2.18 ms (176.4%)
iast_FULL	6.201 ms [6.139 ms, 6.264 ms]	4.965 ms (401.7%)
iast_GLOBAL	3.827 ms [3.762 ms, 3.891 ms]	2.591 ms (209.6%)
profiling	2.485 ms [2.462 ms, 2.508 ms]	1.249 ms (101.0%)
tracing	1.865 ms [1.848 ms, 1.881 ms]	628.707 µs (50.9%)

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.62.0-SNAPSHOT~5667b1af9a, baseline=1.62.0-SNAPSHOT~aeb83d6118
    dateFormat X
    axisFormat %s
section baseline
no_agent (19.194 ms) : 18997, 19392
.   : milestone, 19194,
appsec (18.493 ms) : 18307, 18678
.   : milestone, 18493,
code_origins (19.159 ms) : 18968, 19351
.   : milestone, 19159,
iast (18.113 ms) : 17934, 18292
.   : milestone, 18113,
profiling (18.111 ms) : 17933, 18288
.   : milestone, 18111,
tracing (17.77 ms) : 17592, 17949
.   : milestone, 17770,
section candidate
no_agent (18.396 ms) : 18209, 18582
.   : milestone, 18396,
appsec (18.618 ms) : 18428, 18809
.   : milestone, 18618,
code_origins (17.988 ms) : 17810, 18167
.   : milestone, 17988,
iast (18.919 ms) : 18732, 19105
.   : milestone, 18919,
profiling (18.205 ms) : 18025, 18384
.   : milestone, 18205,
tracing (18.215 ms) : 18035, 18395
.   : milestone, 18215,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	19.194 ms [18.997 ms, 19.392 ms]	-
appsec	18.493 ms [18.307 ms, 18.678 ms]	-701.68 µs (-3.7%)
code_origins	19.159 ms [18.968 ms, 19.351 ms]	-34.829 µs (-0.2%)
iast	18.113 ms [17.934 ms, 18.292 ms]	-1.081 ms (-5.6%)
profiling	18.111 ms [17.933 ms, 18.288 ms]	-1.084 ms (-5.6%)
tracing	17.77 ms [17.592 ms, 17.949 ms]	-1.424 ms (-7.4%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.396 ms [18.209 ms, 18.582 ms]	-
appsec	18.618 ms [18.428 ms, 18.809 ms]	222.736 µs (1.2%)
code_origins	17.988 ms [17.81 ms, 18.167 ms]	-407.156 µs (-2.2%)
iast	18.919 ms [18.732 ms, 19.105 ms]	523.117 µs (2.8%)
profiling	18.205 ms [18.025 ms, 18.384 ms]	-191.001 µs (-1.0%)
tracing	18.215 ms [18.035 ms, 18.395 ms]	-180.563 µs (-1.0%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	jpbempel/fix-init-common
git_commit_date	1776859790	1777040929
git_commit_sha	`aeb83d6`	`5667b1a`
release_version	1.62.0-SNAPSHOT~aeb83d6118	1.62.0-SNAPSHOT~5667b1af9a

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1777043040	1777043040
ci_job_id	1628657637	1628657637
ci_pipeline_id	109568010	109568010
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-rxfvxjo1 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-rxfvxjo1 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 10 metrics, 2 unstable metrics.

Execution time for biojava

gantt
    title biojava - execution time [CI 0.99] : candidate=1.62.0-SNAPSHOT~5667b1af9a, baseline=1.62.0-SNAPSHOT~aeb83d6118
    dateFormat X
    axisFormat %s
section baseline
no_agent (14.817 s) : 14817000, 14817000
.   : milestone, 14817000,
appsec (14.884 s) : 14884000, 14884000
.   : milestone, 14884000,
iast (18.474 s) : 18474000, 18474000
.   : milestone, 18474000,
iast_GLOBAL (18.033 s) : 18033000, 18033000
.   : milestone, 18033000,
profiling (14.813 s) : 14813000, 14813000
.   : milestone, 14813000,
tracing (14.682 s) : 14682000, 14682000
.   : milestone, 14682000,
section candidate
no_agent (15.465 s) : 15465000, 15465000
.   : milestone, 15465000,
appsec (14.842 s) : 14842000, 14842000
.   : milestone, 14842000,
iast (18.749 s) : 18749000, 18749000
.   : milestone, 18749000,
iast_GLOBAL (17.827 s) : 17827000, 17827000
.   : milestone, 17827000,
profiling (14.853 s) : 14853000, 14853000
.   : milestone, 14853000,
tracing (15.091 s) : 15091000, 15091000
.   : milestone, 15091000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	14.817 s [14.817 s, 14.817 s]	-
appsec	14.884 s [14.884 s, 14.884 s]	67.0 ms (0.5%)
iast	18.474 s [18.474 s, 18.474 s]	3.657 s (24.7%)
iast_GLOBAL	18.033 s [18.033 s, 18.033 s]	3.216 s (21.7%)
profiling	14.813 s [14.813 s, 14.813 s]	-4.0 ms (-0.0%)
tracing	14.682 s [14.682 s, 14.682 s]	-135.0 ms (-0.9%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.465 s [15.465 s, 15.465 s]	-
appsec	14.842 s [14.842 s, 14.842 s]	-623.0 ms (-4.0%)
iast	18.749 s [18.749 s, 18.749 s]	3.284 s (21.2%)
iast_GLOBAL	17.827 s [17.827 s, 17.827 s]	2.362 s (15.3%)
profiling	14.853 s [14.853 s, 14.853 s]	-612.0 ms (-4.0%)
tracing	15.091 s [15.091 s, 15.091 s]	-374.0 ms (-2.4%)

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.62.0-SNAPSHOT~5667b1af9a, baseline=1.62.0-SNAPSHOT~aeb83d6118
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.492 ms) : 1481, 1504
.   : milestone, 1492,
appsec (3.849 ms) : 3626, 4071
.   : milestone, 3849,
iast (2.283 ms) : 2213, 2353
.   : milestone, 2283,
iast_GLOBAL (2.337 ms) : 2267, 2408
.   : milestone, 2337,
profiling (2.109 ms) : 2054, 2164
.   : milestone, 2109,
tracing (2.095 ms) : 2041, 2149
.   : milestone, 2095,
section candidate
no_agent (1.491 ms) : 1480, 1503
.   : milestone, 1491,
appsec (3.865 ms) : 3643, 4087
.   : milestone, 3865,
iast (2.289 ms) : 2219, 2359
.   : milestone, 2289,
iast_GLOBAL (2.332 ms) : 2261, 2403
.   : milestone, 2332,
profiling (2.541 ms) : 2374, 2708
.   : milestone, 2541,
tracing (2.084 ms) : 2030, 2138
.   : milestone, 2084,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.492 ms [1.481 ms, 1.504 ms]	-
appsec	3.849 ms [3.626 ms, 4.071 ms]	2.356 ms (157.9%)
iast	2.283 ms [2.213 ms, 2.353 ms]	790.682 µs (53.0%)
iast_GLOBAL	2.337 ms [2.267 ms, 2.408 ms]	844.954 µs (56.6%)
profiling	2.109 ms [2.054 ms, 2.164 ms]	616.537 µs (41.3%)
tracing	2.095 ms [2.041 ms, 2.149 ms]	603.018 µs (40.4%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.491 ms [1.48 ms, 1.503 ms]	-
appsec	3.865 ms [3.643 ms, 4.087 ms]	2.374 ms (159.2%)
iast	2.289 ms [2.219 ms, 2.359 ms]	797.496 µs (53.5%)
iast_GLOBAL	2.332 ms [2.261 ms, 2.403 ms]	840.846 µs (56.4%)
profiling	2.541 ms [2.374 ms, 2.708 ms]	1.05 ms (70.4%)
tracing	2.084 ms [2.03 ms, 2.138 ms]	593.09 µs (39.8%)

Fix DebuggerAgent commonInit

27a5cf1

flag commonInitDone is not reset if the method fails, therefore it cannot be retried if we start another product or restart the same one. Force also to discover agent features/endpoints

jpbempel requested review from a team as code owners April 22, 2026 14:53

jpbempel requested review from ojung and ygree and removed request for a team April 22, 2026 14:53

ojung approved these changes Apr 22, 2026

View reviewed changes

jpbempel added comp: debugger Dynamic Instrumentation type: bug Bug report and fix labels Apr 22, 2026

fix dispatcher changes with volatile

5667b1a

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Fix DebuggerAgent commonInit#11183

Fix DebuggerAgent commonInit#11183
jpbempel wants to merge 2 commits intomasterfrom
jpbempel/fix-init-common

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jpbempel commented Apr 22, 2026

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