initial spark launcher instrumentation by aboitreaud · Pull Request #10629 · DataDog/dd-trace-java

aboitreaud · 2026-02-18T19:10:54Z

What Does This Do

Motivation

Additional Notes

Contributor Checklist

Format the title according to the contribution guidelines
Assign the type: and (comp: or inst:) labels in addition to any other useful labels
Avoid using close, fix, or any linking keywords when referencing an issue
Use solves instead, and assign the PR milestone to the issue
Update the CODEOWNERS file on source file addition, migration, or deletion
Update public documentation with any new configuration flags or behaviors

Jira ticket: [PROJ-IDENT]

Note: Once your PR is ready to merge, add it to the merge queue by commenting /merge. /merge -c cancels the queue request. /merge -f --reason "reason" skips all merge queue checks; please use this judiciously, as some checks do not run at the PR-level. For more information, see this doc.

pr-commenter · 2026-02-18T20:07:43Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	adrien.boitreaud/spark-launcher-instrumentation
git_commit_date	1771436228	1771442462
git_commit_sha	`daf2c01`	`ae18996`
release_version	1.60.0-SNAPSHOT~daf2c01407	1.60.0-SNAPSHOT~ae18996e4a

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1771444295	1771444295
ci_job_id	1436875689	1436875689
ci_pipeline_id	97340823	97340823
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-cc3jf47u 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-cc3jf47u 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 60 metrics, 11 unstable metrics.

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.60.0-SNAPSHOT~ae18996e4a, baseline=1.60.0-SNAPSHOT~daf2c01407

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.064 s) : 0, 1064329
Total [baseline] (10.898 s) : 0, 10898416
Agent [candidate] (1.066 s) : 0, 1065616
Total [candidate] (10.815 s) : 0, 10814701
section appsec
Agent [baseline] (1.238 s) : 0, 1237826
Total [baseline] (10.953 s) : 0, 10952503
Agent [candidate] (1.241 s) : 0, 1241200
Total [candidate] (10.943 s) : 0, 10942593
section iast
Agent [baseline] (1.248 s) : 0, 1248150
Total [baseline] (11.186 s) : 0, 11185837
Agent [candidate] (1.25 s) : 0, 1249967
Total [candidate] (11.235 s) : 0, 11234602
section profiling
Agent [baseline] (1.19 s) : 0, 1190302
Total [baseline] (10.929 s) : 0, 10928855
Agent [candidate] (1.192 s) : 0, 1191651
Total [candidate] (10.911 s) : 0, 10910610

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.064 s	-
Agent	appsec	1.238 s	173.497 ms (16.3%)
Agent	iast	1.248 s	183.821 ms (17.3%)
Agent	profiling	1.19 s	125.973 ms (11.8%)
Total	tracing	10.898 s	-
Total	appsec	10.953 s	54.087 ms (0.5%)
Total	iast	11.186 s	287.422 ms (2.6%)
Total	profiling	10.929 s	30.44 ms (0.3%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.066 s	-
Agent	appsec	1.241 s	175.584 ms (16.5%)
Agent	iast	1.25 s	184.351 ms (17.3%)
Agent	profiling	1.192 s	126.035 ms (11.8%)
Total	tracing	10.815 s	-
Total	appsec	10.943 s	127.892 ms (1.2%)
Total	iast	11.235 s	419.901 ms (3.9%)
Total	profiling	10.911 s	95.909 ms (0.9%)

gantt
    title petclinic - break down per module: candidate=1.60.0-SNAPSHOT~ae18996e4a, baseline=1.60.0-SNAPSHOT~daf2c01407

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.191 ms) : 0, 1191
crashtracking [candidate] (1.191 ms) : 0, 1191
BytebuddyAgent [baseline] (627.431 ms) : 0, 627431
BytebuddyAgent [candidate] (627.62 ms) : 0, 627620
AgentMeter [baseline] (29.136 ms) : 0, 29136
AgentMeter [candidate] (29.023 ms) : 0, 29023
GlobalTracer [baseline] (257.278 ms) : 0, 257278
GlobalTracer [candidate] (257.612 ms) : 0, 257612
AppSec [baseline] (33.11 ms) : 0, 33110
AppSec [candidate] (33.048 ms) : 0, 33048
Debugger [baseline] (65.999 ms) : 0, 65999
Debugger [candidate] (63.627 ms) : 0, 63627
Remote Config [baseline] (602.938 µs) : 0, 603
Remote Config [candidate] (616.134 µs) : 0, 616
Telemetry [baseline] (9.02 ms) : 0, 9020
Telemetry [candidate] (10.764 ms) : 0, 10764
Flare Poller [baseline] (4.615 ms) : 0, 4615
Flare Poller [candidate] (6.14 ms) : 0, 6140
section appsec
crashtracking [baseline] (1.197 ms) : 0, 1197
crashtracking [candidate] (1.191 ms) : 0, 1191
BytebuddyAgent [baseline] (657.316 ms) : 0, 657316
BytebuddyAgent [candidate] (658.174 ms) : 0, 658174
AgentMeter [baseline] (11.974 ms) : 0, 11974
AgentMeter [candidate] (11.869 ms) : 0, 11869
GlobalTracer [baseline] (258.107 ms) : 0, 258107
GlobalTracer [candidate] (258.8 ms) : 0, 258800
IAST [baseline] (25.267 ms) : 0, 25267
IAST [candidate] (25.779 ms) : 0, 25779
AppSec [baseline] (167.619 ms) : 0, 167619
AppSec [candidate] (168.97 ms) : 0, 168970
Debugger [baseline] (66.699 ms) : 0, 66699
Debugger [candidate] (66.635 ms) : 0, 66635
Remote Config [baseline] (649.714 µs) : 0, 650
Remote Config [candidate] (690.146 µs) : 0, 690
Telemetry [baseline] (9.428 ms) : 0, 9428
Telemetry [candidate] (9.347 ms) : 0, 9347
Flare Poller [baseline] (3.685 ms) : 0, 3685
Flare Poller [candidate] (3.68 ms) : 0, 3680
section iast
crashtracking [baseline] (1.209 ms) : 0, 1209
crashtracking [candidate] (1.217 ms) : 0, 1217
BytebuddyAgent [baseline] (808.293 ms) : 0, 808293
BytebuddyAgent [candidate] (808.815 ms) : 0, 808815
AgentMeter [baseline] (11.704 ms) : 0, 11704
AgentMeter [candidate] (11.825 ms) : 0, 11825
GlobalTracer [baseline] (249.935 ms) : 0, 249935
GlobalTracer [candidate] (250.387 ms) : 0, 250387
IAST [baseline] (27.403 ms) : 0, 27403
IAST [candidate] (27.629 ms) : 0, 27629
AppSec [baseline] (32.431 ms) : 0, 32431
AppSec [candidate] (34.325 ms) : 0, 34325
Debugger [baseline] (68.215 ms) : 0, 68215
Debugger [candidate] (66.844 ms) : 0, 66844
Remote Config [baseline] (528.742 µs) : 0, 529
Remote Config [candidate] (536.404 µs) : 0, 536
Telemetry [baseline] (8.575 ms) : 0, 8575
Telemetry [candidate] (8.704 ms) : 0, 8704
Flare Poller [baseline] (3.49 ms) : 0, 3490
Flare Poller [candidate] (3.489 ms) : 0, 3489
section profiling
crashtracking [baseline] (1.184 ms) : 0, 1184
crashtracking [candidate] (1.175 ms) : 0, 1175
BytebuddyAgent [baseline] (681.76 ms) : 0, 681760
BytebuddyAgent [candidate] (682.696 ms) : 0, 682696
AgentMeter [baseline] (8.543 ms) : 0, 8543
AgentMeter [candidate] (8.568 ms) : 0, 8568
GlobalTracer [baseline] (215.854 ms) : 0, 215854
GlobalTracer [candidate] (215.859 ms) : 0, 215859
AppSec [baseline] (32.589 ms) : 0, 32589
AppSec [candidate] (32.637 ms) : 0, 32637
Debugger [baseline] (67.121 ms) : 0, 67121
Debugger [candidate] (67.224 ms) : 0, 67224
Remote Config [baseline] (632.411 µs) : 0, 632
Remote Config [candidate] (632.502 µs) : 0, 633
Telemetry [baseline] (9.079 ms) : 0, 9079
Telemetry [candidate] (9.071 ms) : 0, 9071
Flare Poller [baseline] (3.793 ms) : 0, 3793
Flare Poller [candidate] (3.712 ms) : 0, 3712
ProfilingAgent [baseline] (99.272 ms) : 0, 99272
ProfilingAgent [candidate] (99.345 ms) : 0, 99345
Profiling [baseline] (99.837 ms) : 0, 99837
Profiling [candidate] (99.92 ms) : 0, 99920

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.60.0-SNAPSHOT~ae18996e4a, baseline=1.60.0-SNAPSHOT~daf2c01407

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.063 s) : 0, 1063268
Total [baseline] (8.798 s) : 0, 8798486
Agent [candidate] (1.061 s) : 0, 1061312
Total [candidate] (8.683 s) : 0, 8683342
section iast
Agent [baseline] (1.233 s) : 0, 1232761
Total [baseline] (9.369 s) : 0, 9369072
Agent [candidate] (1.23 s) : 0, 1230248
Total [candidate] (9.423 s) : 0, 9423057

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.063 s	-
Agent	iast	1.233 s	169.492 ms (15.9%)
Total	tracing	8.798 s	-
Total	iast	9.369 s	570.586 ms (6.5%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.061 s	-
Agent	iast	1.23 s	168.937 ms (15.9%)
Total	tracing	8.683 s	-
Total	iast	9.423 s	739.716 ms (8.5%)

gantt
    title insecure-bank - break down per module: candidate=1.60.0-SNAPSHOT~ae18996e4a, baseline=1.60.0-SNAPSHOT~daf2c01407

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.2 ms) : 0, 1200
crashtracking [candidate] (1.191 ms) : 0, 1191
BytebuddyAgent [baseline] (626.993 ms) : 0, 626993
BytebuddyAgent [candidate] (627.022 ms) : 0, 627022
AgentMeter [baseline] (29.029 ms) : 0, 29029
AgentMeter [candidate] (28.907 ms) : 0, 28907
GlobalTracer [baseline] (257.192 ms) : 0, 257192
GlobalTracer [candidate] (256.893 ms) : 0, 256893
AppSec [baseline] (33.072 ms) : 0, 33072
AppSec [candidate] (32.85 ms) : 0, 32850
Debugger [baseline] (60.781 ms) : 0, 60781
Debugger [candidate] (61.752 ms) : 0, 61752
Remote Config [baseline] (627.151 µs) : 0, 627
Remote Config [candidate] (614.606 µs) : 0, 615
Telemetry [baseline] (12.898 ms) : 0, 12898
Telemetry [candidate] (11.536 ms) : 0, 11536
Flare Poller [baseline] (5.372 ms) : 0, 5372
Flare Poller [candidate] (4.558 ms) : 0, 4558
section iast
crashtracking [baseline] (1.195 ms) : 0, 1195
crashtracking [candidate] (1.189 ms) : 0, 1189
BytebuddyAgent [baseline] (796.512 ms) : 0, 796512
BytebuddyAgent [candidate] (794.713 ms) : 0, 794713
AgentMeter [baseline] (11.348 ms) : 0, 11348
AgentMeter [candidate] (11.25 ms) : 0, 11250
GlobalTracer [baseline] (247.985 ms) : 0, 247985
GlobalTracer [candidate] (247.503 ms) : 0, 247503
IAST [baseline] (27.071 ms) : 0, 27071
IAST [candidate] (27.035 ms) : 0, 27035
AppSec [baseline] (33.176 ms) : 0, 33176
AppSec [candidate] (33.991 ms) : 0, 33991
Debugger [baseline] (66.713 ms) : 0, 66713
Debugger [candidate] (65.836 ms) : 0, 65836
Remote Config [baseline] (560.165 µs) : 0, 560
Remote Config [candidate] (555.473 µs) : 0, 555
Telemetry [baseline] (8.634 ms) : 0, 8634
Telemetry [candidate] (8.713 ms) : 0, 8713
Flare Poller [baseline] (3.486 ms) : 0, 3486
Flare Poller [candidate] (3.533 ms) : 0, 3533

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	adrien.boitreaud/spark-launcher-instrumentation
git_commit_date	1771436228	1771442462
git_commit_sha	`daf2c01`	`ae18996`
release_version	1.60.0-SNAPSHOT~daf2c01407	1.60.0-SNAPSHOT~ae18996e4a

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1771444703	1771444703
ci_job_id	1436875691	1436875691
ci_pipeline_id	97340823	97340823
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-uk9eozr1 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-uk9eozr1 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 2 performance improvements and 1 performance regressions! Performance is the same for 16 metrics, 17 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:petclinic:appsec:high_load	worse [+0.558ms; +1.473ms] or [+3.008%; +7.937%]	same [-100.103µs; +1504.074µs] or [-0.331%; +4.978%]	unstable [-38.789op/s; +3.866op/s] or [-15.225%; +1.517%]	19.575ms	30.916ms	237.312op/s	18.559ms	30.214ms	254.774op/s
scenario:load:petclinic:code_origins:high_load	better [-1.666ms; -0.872ms] or [-8.969%; -4.692%]	better [-2.433ms; -1.097ms] or [-8.005%; -3.610%]	unstable [-14.960op/s; +30.315op/s] or [-5.859%; +11.873%]	17.306ms	28.625ms	263.000op/s	18.575ms	30.390ms	255.323op/s

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.60.0-SNAPSHOT~ae18996e4a, baseline=1.60.0-SNAPSHOT~daf2c01407
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.218 ms) : 1205, 1232
.   : milestone, 1218,
iast (3.219 ms) : 3173, 3266
.   : milestone, 3219,
iast_FULL (5.841 ms) : 5783, 5899
.   : milestone, 5841,
iast_GLOBAL (3.654 ms) : 3597, 3710
.   : milestone, 3654,
profiling (1.921 ms) : 1905, 1938
.   : milestone, 1921,
tracing (1.803 ms) : 1788, 1818
.   : milestone, 1803,
section candidate
no_agent (1.19 ms) : 1179, 1202
.   : milestone, 1190,
iast (3.206 ms) : 3164, 3247
.   : milestone, 3206,
iast_FULL (5.766 ms) : 5709, 5823
.   : milestone, 5766,
iast_GLOBAL (3.541 ms) : 3482, 3600
.   : milestone, 3541,
profiling (1.987 ms) : 1970, 2005
.   : milestone, 1987,
tracing (1.844 ms) : 1829, 1860
.   : milestone, 1844,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.218 ms [1.205 ms, 1.232 ms]	-
iast	3.219 ms [3.173 ms, 3.266 ms]	2.001 ms (164.2%)
iast_FULL	5.841 ms [5.783 ms, 5.899 ms]	4.623 ms (379.4%)
iast_GLOBAL	3.654 ms [3.597 ms, 3.71 ms]	2.435 ms (199.9%)
profiling	1.921 ms [1.905 ms, 1.938 ms]	702.843 µs (57.7%)
tracing	1.803 ms [1.788 ms, 1.818 ms]	584.744 µs (48.0%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.19 ms [1.179 ms, 1.202 ms]	-
iast	3.206 ms [3.164 ms, 3.247 ms]	2.015 ms (169.3%)
iast_FULL	5.766 ms [5.709 ms, 5.823 ms]	4.575 ms (384.3%)
iast_GLOBAL	3.541 ms [3.482 ms, 3.6 ms]	2.351 ms (197.5%)
profiling	1.987 ms [1.97 ms, 2.005 ms]	796.867 µs (66.9%)
tracing	1.844 ms [1.829 ms, 1.86 ms]	653.791 µs (54.9%)

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.60.0-SNAPSHOT~ae18996e4a, baseline=1.60.0-SNAPSHOT~daf2c01407
    dateFormat X
    axisFormat %s
section baseline
no_agent (18.484 ms) : 18295, 18673
.   : milestone, 18484,
appsec (18.91 ms) : 18720, 19099
.   : milestone, 18910,
code_origins (18.87 ms) : 18677, 19062
.   : milestone, 18870,
iast (17.566 ms) : 17393, 17740
.   : milestone, 17566,
profiling (18.61 ms) : 18423, 18797
.   : milestone, 18610,
tracing (17.581 ms) : 17408, 17754
.   : milestone, 17581,
section candidate
no_agent (18.422 ms) : 18232, 18611
.   : milestone, 18422,
appsec (19.671 ms) : 19473, 19870
.   : milestone, 19671,
code_origins (17.742 ms) : 17565, 17919
.   : milestone, 17742,
iast (17.549 ms) : 17373, 17725
.   : milestone, 17549,
profiling (19.049 ms) : 18860, 19237
.   : milestone, 19049,
tracing (17.744 ms) : 17568, 17920
.   : milestone, 17744,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.484 ms [18.295 ms, 18.673 ms]	-
appsec	18.91 ms [18.72 ms, 19.099 ms]	425.536 µs (2.3%)
code_origins	18.87 ms [18.677 ms, 19.062 ms]	385.872 µs (2.1%)
iast	17.566 ms [17.393 ms, 17.74 ms]	-917.63 µs (-5.0%)
profiling	18.61 ms [18.423 ms, 18.797 ms]	125.705 µs (0.7%)
tracing	17.581 ms [17.408 ms, 17.754 ms]	-903.019 µs (-4.9%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.422 ms [18.232 ms, 18.611 ms]	-
appsec	19.671 ms [19.473 ms, 19.87 ms]	1.25 ms (6.8%)
code_origins	17.742 ms [17.565 ms, 17.919 ms]	-679.567 µs (-3.7%)
iast	17.549 ms [17.373 ms, 17.725 ms]	-872.285 µs (-4.7%)
profiling	19.049 ms [18.86 ms, 19.237 ms]	627.033 µs (3.4%)
tracing	17.744 ms [17.568 ms, 17.92 ms]	-677.651 µs (-3.7%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	adrien.boitreaud/spark-launcher-instrumentation
git_commit_date	1771436228	1771442462
git_commit_sha	`daf2c01`	`ae18996`
release_version	1.60.0-SNAPSHOT~daf2c01407	1.60.0-SNAPSHOT~ae18996e4a

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1771444415	1771444415
ci_job_id	1436875693	1436875693
ci_pipeline_id	97340823	97340823
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-jw6h787q 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-jw6h787q 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 0 performance regressions! Performance is the same for 11 metrics, 0 unstable metrics.

scenario	Δ mean execution_time	candidate mean execution_time	baseline mean execution_time
scenario:dacapo:tomcat:appsec	better [-1.485ms; -1.132ms] or [-38.795%; -29.570%]	2.519ms	3.827ms

Execution time for biojava

gantt
    title biojava - execution time [CI 0.99] : candidate=1.60.0-SNAPSHOT~ae18996e4a, baseline=1.60.0-SNAPSHOT~daf2c01407
    dateFormat X
    axisFormat %s
section baseline
no_agent (14.966 s) : 14966000, 14966000
.   : milestone, 14966000,
appsec (15.014 s) : 15014000, 15014000
.   : milestone, 15014000,
iast (17.895 s) : 17895000, 17895000
.   : milestone, 17895000,
iast_GLOBAL (17.601 s) : 17601000, 17601000
.   : milestone, 17601000,
profiling (14.971 s) : 14971000, 14971000
.   : milestone, 14971000,
tracing (14.742 s) : 14742000, 14742000
.   : milestone, 14742000,
section candidate
no_agent (14.767 s) : 14767000, 14767000
.   : milestone, 14767000,
appsec (15.007 s) : 15007000, 15007000
.   : milestone, 15007000,
iast (17.925 s) : 17925000, 17925000
.   : milestone, 17925000,
iast_GLOBAL (17.993 s) : 17993000, 17993000
.   : milestone, 17993000,
profiling (14.829 s) : 14829000, 14829000
.   : milestone, 14829000,
tracing (14.919 s) : 14919000, 14919000
.   : milestone, 14919000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	14.966 s [14.966 s, 14.966 s]	-
appsec	15.014 s [15.014 s, 15.014 s]	48.0 ms (0.3%)
iast	17.895 s [17.895 s, 17.895 s]	2.929 s (19.6%)
iast_GLOBAL	17.601 s [17.601 s, 17.601 s]	2.635 s (17.6%)
profiling	14.971 s [14.971 s, 14.971 s]	5.0 ms (0.0%)
tracing	14.742 s [14.742 s, 14.742 s]	-224.0 ms (-1.5%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	14.767 s [14.767 s, 14.767 s]	-
appsec	15.007 s [15.007 s, 15.007 s]	240.0 ms (1.6%)
iast	17.925 s [17.925 s, 17.925 s]	3.158 s (21.4%)
iast_GLOBAL	17.993 s [17.993 s, 17.993 s]	3.226 s (21.8%)
profiling	14.829 s [14.829 s, 14.829 s]	62.0 ms (0.4%)
tracing	14.919 s [14.919 s, 14.919 s]	152.0 ms (1.0%)

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.60.0-SNAPSHOT~ae18996e4a, baseline=1.60.0-SNAPSHOT~daf2c01407
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.472 ms) : 1460, 1483
.   : milestone, 1472,
appsec (3.827 ms) : 3602, 4052
.   : milestone, 3827,
iast (2.275 ms) : 2205, 2346
.   : milestone, 2275,
iast_GLOBAL (2.314 ms) : 2244, 2385
.   : milestone, 2314,
profiling (2.086 ms) : 2030, 2141
.   : milestone, 2086,
tracing (2.08 ms) : 2026, 2134
.   : milestone, 2080,
section candidate
no_agent (1.474 ms) : 1463, 1486
.   : milestone, 1474,
appsec (2.519 ms) : 2463, 2575
.   : milestone, 2519,
iast (2.259 ms) : 2189, 2329
.   : milestone, 2259,
iast_GLOBAL (2.314 ms) : 2244, 2385
.   : milestone, 2314,
profiling (2.117 ms) : 2059, 2174
.   : milestone, 2117,
tracing (2.069 ms) : 2015, 2123
.   : milestone, 2069,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.472 ms [1.46 ms, 1.483 ms]	-
appsec	3.827 ms [3.602 ms, 4.052 ms]	2.356 ms (160.1%)
iast	2.275 ms [2.205 ms, 2.346 ms]	803.875 µs (54.6%)
iast_GLOBAL	2.314 ms [2.244 ms, 2.385 ms]	842.631 µs (57.3%)
profiling	2.086 ms [2.03 ms, 2.141 ms]	613.943 µs (41.7%)
tracing	2.08 ms [2.026 ms, 2.134 ms]	608.371 µs (41.3%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.474 ms [1.463 ms, 1.486 ms]	-
appsec	2.519 ms [2.463 ms, 2.575 ms]	1.044 ms (70.8%)
iast	2.259 ms [2.189 ms, 2.329 ms]	784.593 µs (53.2%)
iast_GLOBAL	2.314 ms [2.244 ms, 2.385 ms]	840.011 µs (57.0%)
profiling	2.117 ms [2.059 ms, 2.174 ms]	642.456 µs (43.6%)
tracing	2.069 ms [2.015 ms, 2.123 ms]	594.834 µs (40.3%)

initial spark launcher instrumentation

45057c5

aboitreaud added type: enhancement Enhancements and improvements inst: apache spark Apache Spark instrumentation labels Feb 18, 2026

use ddtags

ae18996

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

initial spark launcher instrumentation#10629

initial spark launcher instrumentation#10629
aboitreaud wants to merge 2 commits intomasterfrom
adrien.boitreaud/spark-launcher-instrumentation

aboitreaud commented Feb 18, 2026

Uh oh!

pr-commenter bot commented Feb 18, 2026

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

1 participant

Comments

Conversation

aboitreaud commented Feb 18, 2026

What Does This Do

Motivation

Additional Notes

Contributor Checklist

Uh oh!

pr-commenter bot commented Feb 18, 2026

Benchmarks

Startup

Parameters

Summary

Load

Parameters

Summary

Dacapo

Parameters

Summary

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

1 participant

Comments