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Merged
merged 2 commits into from
Oct 14, 2025
Merged

Add support for Guava and FastUtil #9727

merged 2 commits into from
Oct 14, 2025

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@jpbempel
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@jpbempel jpbempel commented Oct 10, 2025 •
edited by atlassian bot
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What Does This Do

Consider guava and fastutil collections and maps as safe so they can be treated as regular collections and maps and use in expression and captured as well

Motivation

Additional Notes

Contributor Checklist

Jira ticket: DEBUG-4576

@jpbempel
Add support for Guava and FastUtil
f3e167d 
Consider guava and fastutil collections and maps as safe so they can
be treated as regular collections and maps and use in expression
and captured as well
@jpbempel jpbempel requested a review from a team as a code owner October 10, 2025 15:59
@jpbempel jpbempel added the type: enhancement Enhancements and improvements label Oct 10, 2025
@jpbempel jpbempel requested review from evanchooly and removed request for a team October 10, 2025 15:59
@jpbempel jpbempel added the comp: debugger Dynamic Instrumentation label Oct 10, 2025
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edited by datadog-datadog-prod-us1 bot
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🎯 Code Coverage
• Patch Coverage: 0.00%
• Total Coverage: 59.82% (-0.05%)

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Debugger benchmarks

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
ci_job_date 1760457786 1760458132
end_time 2025-10-14T16:04:26 2025-10-14T16:10:13
git_branch master jpbempel/well-known-collections
git_commit_sha 4589cb2 fd45ccd
start_time 2025-10-14T16:03:07 2025-10-14T16:08:53
See matching parameters
Baseline Candidate
ci_job_id 1178506240 1178506240
ci_pipeline_id 79261545 79261545
cpu_model Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
git_commit_date 1760457045 1760457045

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 8 metrics, 7 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
[-36.848µs; +26.326µs] or [-13.077%; +9.342%]		 unstable
[-53.557µs; +36.876µs] or [-16.537%; +11.386%]		 unstable
[-65.291µs; +43.042µs] or [-19.195%; +12.654%]		 unstable
[-300.876µs; +158.171µs] or [-28.808%; +15.144%]		 same
scenario:basic same unsure
[+1.873µs; +23.756µs] or [+0.689%; +8.735%]		 unstable
[-0.120µs; +28.170µs] or [-0.043%; +10.024%]		 unstable
[-49.137µs; +108.411µs] or [-6.735%; +14.859%]		 unstable
[-271.061op/s; +128.814op/s] or [-10.029%; +4.766%]
scenario:loop same same same 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 (323.86 µs) : 267, 381
.   : milestone, 324,
basic (271.974 µs) : 265, 279
.   : milestone, 272,
loop (8.957 ms) : 8952, 8961
.   : milestone, 8957,
section candidate
noprobe (315.52 µs) : 294, 337
.   : milestone, 316,
basic (284.789 µs) : 271, 298
.   : milestone, 285,
loop (8.962 ms) : 8932, 8993
.   : milestone, 8962,
Loading
  • baseline results
Scenario Request median duration [CI 0.99]
noprobe 323.86 µs [266.877 µs, 380.844 µs]
basic 271.974 µs [264.768 µs, 279.18 µs]
loop 8.957 ms [8.952 ms, 8.961 ms]
  • candidate results
Scenario Request median duration [CI 0.99]
noprobe 315.52 µs [294.058 µs, 336.982 µs]
basic 284.789 µs [271.446 µs, 298.131 µs]
loop 8.962 ms [8.932 ms, 8.993 ms]

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Benchmarks

Startup

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master jpbempel/well-known-collections
git_commit_date 1760453186 1760457045
git_commit_sha 4589cb2 fd45ccd
release_version 1.55.0-SNAPSHOT~4589cb2f7d 1.55.0-SNAPSHOT~fd45ccd8a6
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1760459053 1760459053
ci_job_id 1178506233 1178506233
ci_pipeline_id 79261545 79261545
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-ss6zvj5k 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-ss6zvj5k 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 57 metrics, 8 unstable metrics.

Startup time reports for insecure-bank 
gantt
    title insecure-bank - global startup overhead: candidate=1.55.0-SNAPSHOT~fd45ccd8a6, baseline=1.55.0-SNAPSHOT~4589cb2f7d

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.022 s) : 0, 1021697
Total [baseline] (8.723 s) : 0, 8723116
Agent [candidate] (1.016 s) : 0, 1016236
Total [candidate] (8.673 s) : 0, 8672617
section iast
Agent [baseline] (1.153 s) : 0, 1153381
Total [baseline] (9.349 s) : 0, 9349322
Agent [candidate] (1.157 s) : 0, 1157060
Total [candidate] (9.296 s) : 0, 9296051
Loading
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.022 s -
Agent iast 1.153 s 131.683 ms (12.9%)
Total tracing 8.723 s -
Total iast 9.349 s 626.206 ms (7.2%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.016 s -
Agent iast 1.157 s 140.824 ms (13.9%)
Total tracing 8.673 s -
Total iast 9.296 s 623.434 ms (7.2%) 
gantt
    title insecure-bank - break down per module: candidate=1.55.0-SNAPSHOT~fd45ccd8a6, baseline=1.55.0-SNAPSHOT~4589cb2f7d

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.478 ms) : 0, 1478
crashtracking [candidate] (1.474 ms) : 0, 1474
BytebuddyAgent [baseline] (696.415 ms) : 0, 696415
BytebuddyAgent [candidate] (692.759 ms) : 0, 692759
GlobalTracer [baseline] (243.097 ms) : 0, 243097
GlobalTracer [candidate] (241.84 ms) : 0, 241840
AppSec [baseline] (32.682 ms) : 0, 32682
AppSec [candidate] (32.459 ms) : 0, 32459
Debugger [baseline] (6.521 ms) : 0, 6521
Debugger [candidate] (6.423 ms) : 0, 6423
Remote Config [baseline] (712.747 µs) : 0, 713
Remote Config [candidate] (699.227 µs) : 0, 699
Telemetry [baseline] (9.389 ms) : 0, 9389
Telemetry [candidate] (9.402 ms) : 0, 9402
Flare Poller [baseline] (10.162 ms) : 0, 10162
Flare Poller [candidate] (10.078 ms) : 0, 10078
section iast
crashtracking [baseline] (1.502 ms) : 0, 1502
crashtracking [candidate] (1.483 ms) : 0, 1483
BytebuddyAgent [baseline] (816.363 ms) : 0, 816363
BytebuddyAgent [candidate] (819.313 ms) : 0, 819313
GlobalTracer [baseline] (232.102 ms) : 0, 232102
GlobalTracer [candidate] (232.814 ms) : 0, 232814
IAST [baseline] (27.553 ms) : 0, 27553
IAST [candidate] (26.753 ms) : 0, 26753
AppSec [baseline] (34.555 ms) : 0, 34555
AppSec [candidate] (35.435 ms) : 0, 35435
Debugger [baseline] (6.174 ms) : 0, 6174
Debugger [candidate] (6.209 ms) : 0, 6209
Remote Config [baseline] (636.772 µs) : 0, 637
Remote Config [candidate] (621.476 µs) : 0, 621
Telemetry [baseline] (8.781 ms) : 0, 8781
Telemetry [candidate] (8.801 ms) : 0, 8801
Flare Poller [baseline] (4.204 ms) : 0, 4204
Flare Poller [candidate] (4.216 ms) : 0, 4216
Loading
Startup time reports for petclinic 
gantt
    title petclinic - global startup overhead: candidate=1.55.0-SNAPSHOT~fd45ccd8a6, baseline=1.55.0-SNAPSHOT~4589cb2f7d

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.022 s) : 0, 1021572
Total [baseline] (10.636 s) : 0, 10635830
Agent [candidate] (1.016 s) : 0, 1015768
Total [candidate] (10.661 s) : 0, 10660776
section appsec
Agent [baseline] (1.193 s) : 0, 1192568
Total [baseline] (11.088 s) : 0, 11088078
Agent [candidate] (1.195 s) : 0, 1194905
Total [candidate] (11.01 s) : 0, 11010479
section iast
Agent [baseline] (1.16 s) : 0, 1160125
Total [baseline] (10.923 s) : 0, 10923123
Agent [candidate] (1.152 s) : 0, 1152177
Total [candidate] (11.008 s) : 0, 11008058
section profiling
Agent [baseline] (1.161 s) : 0, 1161047
Total [baseline] (11.126 s) : 0, 11126240
Agent [candidate] (1.169 s) : 0, 1168545
Total [candidate] (11.052 s) : 0, 11051775
Loading
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.022 s -
Agent appsec 1.193 s 170.996 ms (16.7%)
Agent iast 1.16 s 138.554 ms (13.6%)
Agent profiling 1.161 s 139.475 ms (13.7%)
Total tracing 10.636 s -
Total appsec 11.088 s 452.248 ms (4.3%)
Total iast 10.923 s 287.292 ms (2.7%)
Total profiling 11.126 s 490.409 ms (4.6%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.016 s -
Agent appsec 1.195 s 179.137 ms (17.6%)
Agent iast 1.152 s 136.409 ms (13.4%)
Agent profiling 1.169 s 152.777 ms (15.0%)
Total tracing 10.661 s -
Total appsec 11.01 s 349.703 ms (3.3%)
Total iast 11.008 s 347.282 ms (3.3%)
Total profiling 11.052 s 390.999 ms (3.7%) 
gantt
    title petclinic - break down per module: candidate=1.55.0-SNAPSHOT~fd45ccd8a6, baseline=1.55.0-SNAPSHOT~4589cb2f7d

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.481 ms) : 0, 1481
crashtracking [candidate] (1.469 ms) : 0, 1469
BytebuddyAgent [baseline] (697.782 ms) : 0, 697782
BytebuddyAgent [candidate] (692.613 ms) : 0, 692613
GlobalTracer [baseline] (242.118 ms) : 0, 242118
GlobalTracer [candidate] (241.357 ms) : 0, 241357
AppSec [baseline] (32.716 ms) : 0, 32716
AppSec [candidate] (32.027 ms) : 0, 32027
Debugger [baseline] (6.414 ms) : 0, 6414
Debugger [candidate] (6.387 ms) : 0, 6387
Remote Config [baseline] (710.435 µs) : 0, 710
Remote Config [candidate] (705.481 µs) : 0, 705
Telemetry [baseline] (9.41 ms) : 0, 9410
Telemetry [candidate] (9.152 ms) : 0, 9152
Flare Poller [baseline] (9.487 ms) : 0, 9487
Flare Poller [candidate] (10.878 ms) : 0, 10878
section appsec
crashtracking [baseline] (1.471 ms) : 0, 1471
crashtracking [candidate] (1.476 ms) : 0, 1476
BytebuddyAgent [baseline] (716.645 ms) : 0, 716645
BytebuddyAgent [candidate] (718.367 ms) : 0, 718367
GlobalTracer [baseline] (234.171 ms) : 0, 234171
GlobalTracer [candidate] (234.886 ms) : 0, 234886
IAST [baseline] (24.636 ms) : 0, 24636
IAST [candidate] (24.762 ms) : 0, 24762
AppSec [baseline] (175.465 ms) : 0, 175465
AppSec [candidate] (175.461 ms) : 0, 175461
Debugger [baseline] (6.137 ms) : 0, 6137
Debugger [candidate] (6.012 ms) : 0, 6012
Remote Config [baseline] (637.157 µs) : 0, 637
Remote Config [candidate] (627.453 µs) : 0, 627
Telemetry [baseline] (8.409 ms) : 0, 8409
Telemetry [candidate] (8.35 ms) : 0, 8350
Flare Poller [baseline] (3.939 ms) : 0, 3939
Flare Poller [candidate] (3.894 ms) : 0, 3894
section iast
crashtracking [baseline] (1.486 ms) : 0, 1486
crashtracking [candidate] (1.466 ms) : 0, 1466
BytebuddyAgent [baseline] (822.136 ms) : 0, 822136
BytebuddyAgent [candidate] (815.764 ms) : 0, 815764
GlobalTracer [baseline] (232.616 ms) : 0, 232616
GlobalTracer [candidate] (231.985 ms) : 0, 231985
IAST [baseline] (26.92 ms) : 0, 26920
IAST [candidate] (26.531 ms) : 0, 26531
AppSec [baseline] (35.376 ms) : 0, 35376
AppSec [candidate] (35.59 ms) : 0, 35590
Debugger [baseline] (6.227 ms) : 0, 6227
Debugger [candidate] (6.072 ms) : 0, 6072
Remote Config [baseline] (625.102 µs) : 0, 625
Remote Config [candidate] (607.917 µs) : 0, 608
Telemetry [baseline] (8.759 ms) : 0, 8759
Telemetry [candidate] (8.548 ms) : 0, 8548
Flare Poller [baseline] (4.27 ms) : 0, 4270
Flare Poller [candidate] (4.178 ms) : 0, 4178
section profiling
crashtracking [baseline] (1.443 ms) : 0, 1443
crashtracking [candidate] (1.44 ms) : 0, 1440
BytebuddyAgent [baseline] (720.316 ms) : 0, 720316
BytebuddyAgent [candidate] (725.66 ms) : 0, 725660
GlobalTracer [baseline] (217.656 ms) : 0, 217656
GlobalTracer [candidate] (218.89 ms) : 0, 218890
AppSec [baseline] (32.335 ms) : 0, 32335
AppSec [candidate] (32.946 ms) : 0, 32946
Debugger [baseline] (6.444 ms) : 0, 6444
Debugger [candidate] (6.496 ms) : 0, 6496
Remote Config [baseline] (798.448 µs) : 0, 798
Remote Config [candidate] (695.578 µs) : 0, 696
Telemetry [baseline] (16.118 ms) : 0, 16118
Telemetry [candidate] (15.809 ms) : 0, 15809
Flare Poller [baseline] (4.102 ms) : 0, 4102
Flare Poller [candidate] (5.022 ms) : 0, 5022
ProfilingAgent [baseline] (108.21 ms) : 0, 108210
ProfilingAgent [candidate] (108.504 ms) : 0, 108504
Profiling [baseline] (109.757 ms) : 0, 109757
Profiling [candidate] (109.233 ms) : 0, 109233
Loading

Load

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master jpbempel/well-known-collections
git_commit_date 1760453186 1760457045
git_commit_sha 4589cb2 fd45ccd
release_version 1.55.0-SNAPSHOT~4589cb2f7d 1.55.0-SNAPSHOT~fd45ccd8a6
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1760458627 1760458627
ci_job_id 1178506234 1178506234
ci_pipeline_id 79261545 79261545
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-1-5ikw1v91 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-1-5ikw1v91 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 9 metrics, 12 unstable metrics.

scenario Δ mean http_req_duration Δ mean throughput candidate mean http_req_duration candidate mean throughput baseline mean http_req_duration baseline mean throughput
scenario:load:insecure-bank:profiling:high_load worse
[+199.533µs; +491.210µs] or [+2.308%; +5.681%]		 unstable
[-88.547op/s; +47.859op/s] or [-16.509%; +8.923%]		 8.992ms 516.000op/s 8.647ms 536.344op/s
scenario:load:insecure-bank:iast_GLOBAL:high_load better
[-823.884µs; -419.399µs] or [-7.597%; -3.867%]		 unstable
[-25.633op/s; +77.196op/s] or [-5.979%; +18.006%]		 10.223ms 454.500op/s 10.845ms 428.719op/s
scenario:load:petclinic:tracing:high_load better
[-1.865ms; -1.053ms] or [-4.180%; -2.360%]		 unstable
[-5.428op/s; +9.924op/s] or [-5.112%; +9.346%]		 43.165ms 108.425op/s 44.624ms 106.177op/s
Request duration reports for petclinic 
gantt
    title petclinic - request duration [CI 0.99] : candidate=1.55.0-SNAPSHOT~fd45ccd8a6, baseline=1.55.0-SNAPSHOT~4589cb2f7d
    dateFormat X
    axisFormat %s
section baseline
no_agent (36.347 ms) : 36054, 36639
.   : milestone, 36347,
appsec (49.47 ms) : 49020, 49919
.   : milestone, 49470,
code_origins (44.324 ms) : 43942, 44707
.   : milestone, 44324,
iast (46.351 ms) : 45955, 46747
.   : milestone, 46351,
profiling (46.854 ms) : 46424, 47284
.   : milestone, 46854,
tracing (44.624 ms) : 44235, 45013
.   : milestone, 44624,
section candidate
no_agent (35.795 ms) : 35499, 36091
.   : milestone, 35795,
appsec (48.089 ms) : 47656, 48523
.   : milestone, 48089,
code_origins (45.401 ms) : 45011, 45791
.   : milestone, 45401,
iast (45.877 ms) : 45463, 46291
.   : milestone, 45877,
profiling (47.686 ms) : 47246, 48127
.   : milestone, 47686,
tracing (43.165 ms) : 42799, 43530
.   : milestone, 43165,
Loading
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 36.347 ms [36.054 ms, 36.639 ms] -
appsec 49.47 ms [49.02 ms, 49.919 ms] 13.123 ms (36.1%)
code_origins 44.324 ms [43.942 ms, 44.707 ms] 7.977 ms (21.9%)
iast 46.351 ms [45.955 ms, 46.747 ms] 10.004 ms (27.5%)
profiling 46.854 ms [46.424 ms, 47.284 ms] 10.507 ms (28.9%)
tracing 44.624 ms [44.235 ms, 45.013 ms] 8.277 ms (22.8%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 35.795 ms [35.499 ms, 36.091 ms] -
appsec 48.089 ms [47.656 ms, 48.523 ms] 12.294 ms (34.3%)
code_origins 45.401 ms [45.011 ms, 45.791 ms] 9.606 ms (26.8%)
iast 45.877 ms [45.463 ms, 46.291 ms] 10.082 ms (28.2%)
profiling 47.686 ms [47.246 ms, 48.127 ms] 11.891 ms (33.2%)
tracing 43.165 ms [42.799 ms, 43.53 ms] 7.37 ms (20.6%)
Request duration reports for insecure-bank 
gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.55.0-SNAPSHOT~fd45ccd8a6, baseline=1.55.0-SNAPSHOT~4589cb2f7d
    dateFormat X
    axisFormat %s
section baseline
no_agent (4.353 ms) : 4297, 4409
.   : milestone, 4353,
iast (9.844 ms) : 9682, 10006
.   : milestone, 9844,
iast_FULL (13.626 ms) : 13355, 13897
.   : milestone, 13626,
iast_GLOBAL (10.845 ms) : 10649, 11040
.   : milestone, 10845,
profiling (8.647 ms) : 8515, 8779
.   : milestone, 8647,
tracing (8.283 ms) : 8162, 8405
.   : milestone, 8283,
section candidate
no_agent (4.348 ms) : 4297, 4398
.   : milestone, 4348,
iast (9.684 ms) : 9522, 9845
.   : milestone, 9684,
iast_FULL (13.667 ms) : 13394, 13940
.   : milestone, 13667,
iast_GLOBAL (10.223 ms) : 10043, 10403
.   : milestone, 10223,
profiling (8.992 ms) : 8853, 9131
.   : milestone, 8992,
tracing (8.263 ms) : 8143, 8383
.   : milestone, 8263,
Loading
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 4.353 ms [4.297 ms, 4.409 ms] -
iast 9.844 ms [9.682 ms, 10.006 ms] 5.491 ms (126.1%)
iast_FULL 13.626 ms [13.355 ms, 13.897 ms] 9.273 ms (213.0%)
iast_GLOBAL 10.845 ms [10.649 ms, 11.04 ms] 6.491 ms (149.1%)
profiling 8.647 ms [8.515 ms, 8.779 ms] 4.293 ms (98.6%)
tracing 8.283 ms [8.162 ms, 8.405 ms] 3.93 ms (90.3%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 4.348 ms [4.297 ms, 4.398 ms] -
iast 9.684 ms [9.522 ms, 9.845 ms] 5.336 ms (122.7%)
iast_FULL 13.667 ms [13.394 ms, 13.94 ms] 9.32 ms (214.4%)
iast_GLOBAL 10.223 ms [10.043 ms, 10.403 ms] 5.875 ms (135.1%)
profiling 8.992 ms [8.853 ms, 9.131 ms] 4.645 ms (106.8%)
tracing 8.263 ms [8.143 ms, 8.383 ms] 3.915 ms (90.1%)

Dacapo

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master jpbempel/well-known-collections
git_commit_date 1760453186 1760457045
git_commit_sha 4589cb2 fd45ccd
release_version 1.55.0-SNAPSHOT~4589cb2f7d 1.55.0-SNAPSHOT~fd45ccd8a6
See matching parameters
Baseline Candidate
application biojava biojava
ci_job_date 1760459177 1760459177
ci_job_id 1178506235 1178506235
ci_pipeline_id 79261545 79261545
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-fqqo8d9f 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-fqqo8d9f 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 biojava 
gantt
    title biojava - execution time [CI 0.99] : candidate=1.55.0-SNAPSHOT~fd45ccd8a6, baseline=1.55.0-SNAPSHOT~4589cb2f7d
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.001 s) : 15001000, 15001000
.   : milestone, 15001000,
appsec (15.226 s) : 15226000, 15226000
.   : milestone, 15226000,
iast (18.437 s) : 18437000, 18437000
.   : milestone, 18437000,
iast_GLOBAL (18.183 s) : 18183000, 18183000
.   : milestone, 18183000,
profiling (15.456 s) : 15456000, 15456000
.   : milestone, 15456000,
tracing (15.075 s) : 15075000, 15075000
.   : milestone, 15075000,
section candidate
no_agent (15.67 s) : 15670000, 15670000
.   : milestone, 15670000,
appsec (15.246 s) : 15246000, 15246000
.   : milestone, 15246000,
iast (18.47 s) : 18470000, 18470000
.   : milestone, 18470000,
iast_GLOBAL (18.254 s) : 18254000, 18254000
.   : milestone, 18254000,
profiling (15.183 s) : 15183000, 15183000
.   : milestone, 15183000,
tracing (15.058 s) : 15058000, 15058000
.   : milestone, 15058000,
Loading
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 15.001 s [15.001 s, 15.001 s] -
appsec 15.226 s [15.226 s, 15.226 s] 225.0 ms (1.5%)
iast 18.437 s [18.437 s, 18.437 s] 3.436 s (22.9%)
iast_GLOBAL 18.183 s [18.183 s, 18.183 s] 3.182 s (21.2%)
profiling 15.456 s [15.456 s, 15.456 s] 455.0 ms (3.0%)
tracing 15.075 s [15.075 s, 15.075 s] 74.0 ms (0.5%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 15.67 s [15.67 s, 15.67 s] -
appsec 15.246 s [15.246 s, 15.246 s] -424.0 ms (-2.7%)
iast 18.47 s [18.47 s, 18.47 s] 2.8 s (17.9%)
iast_GLOBAL 18.254 s [18.254 s, 18.254 s] 2.584 s (16.5%)
profiling 15.183 s [15.183 s, 15.183 s] -487.0 ms (-3.1%)
tracing 15.058 s [15.058 s, 15.058 s] -612.0 ms (-3.9%)
Execution time for tomcat 
gantt
    title tomcat - execution time [CI 0.99] : candidate=1.55.0-SNAPSHOT~fd45ccd8a6, baseline=1.55.0-SNAPSHOT~4589cb2f7d
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.479 ms) : 1468, 1491
.   : milestone, 1479,
appsec (3.716 ms) : 3497, 3935
.   : milestone, 3716,
iast (2.22 ms) : 2156, 2284
.   : milestone, 2220,
iast_GLOBAL (2.258 ms) : 2195, 2322
.   : milestone, 2258,
profiling (2.084 ms) : 2031, 2137
.   : milestone, 2084,
tracing (2.038 ms) : 1988, 2088
.   : milestone, 2038,
section candidate
no_agent (1.48 ms) : 1468, 1491
.   : milestone, 1480,
appsec (3.714 ms) : 3495, 3933
.   : milestone, 3714,
iast (2.22 ms) : 2156, 2284
.   : milestone, 2220,
iast_GLOBAL (2.258 ms) : 2194, 2322
.   : milestone, 2258,
profiling (2.079 ms) : 2026, 2132
.   : milestone, 2079,
tracing (2.045 ms) : 1996, 2095
.   : milestone, 2045,
Loading
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.479 ms [1.468 ms, 1.491 ms] -
appsec 3.716 ms [3.497 ms, 3.935 ms] 2.237 ms (151.2%)
iast 2.22 ms [2.156 ms, 2.284 ms] 741.125 µs (50.1%)
iast_GLOBAL 2.258 ms [2.195 ms, 2.322 ms] 778.961 µs (52.7%)
profiling 2.084 ms [2.031 ms, 2.137 ms] 604.821 µs (40.9%)
tracing 2.038 ms [1.988 ms, 2.088 ms] 558.835 µs (37.8%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.48 ms [1.468 ms, 1.491 ms] -
appsec 3.714 ms [3.495 ms, 3.933 ms] 2.234 ms (151.0%)
iast 2.22 ms [2.156 ms, 2.284 ms] 740.013 µs (50.0%)
iast_GLOBAL 2.258 ms [2.194 ms, 2.322 ms] 778.227 µs (52.6%)
profiling 2.079 ms [2.026 ms, 2.132 ms] 599.023 µs (40.5%)
tracing 2.045 ms [1.996 ms, 2.095 ms] 565.424 µs (38.2%)

evanchooly
evanchooly approved these changes Oct 14, 2025
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...debugger-bootstrap/src/main/java/datadog/trace/bootstrap/debugger/util/WellKnownClasses.java Outdated
// All Collection implementations from Google ProtoBuf are considered as safe
return true;
}
if (className.startsWith("com.google.common.collect.")) {
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maybe collect these packages in a list and iterate so we're not duplicating so much now that the list is growing. otherwise 👍🏻

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done

@jpbempel jpbempel merged commit b1ed716 into master Oct 14, 2025
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@jpbempel jpbempel deleted the jpbempel/well-known-collections branch October 14, 2025 19:54
@github-actions github-actions bot added this to the 1.55.0 milestone Oct 14, 2025
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