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Merged
mcculls merged 1 commit into from
Nov 4, 2025
Merged

Add feature-flag to enable optimized class parsing #9894

mcculls merged 1 commit into from
Nov 4, 2025

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@mcculls
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@mcculls mcculls commented Nov 3, 2025 •
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What Does This Do

Support using dd-instrument-java to parse class outlines underneath the existing TypeOutline approach. This uses a custom parser optimized to extract only outline information with minimal use of resources.

Benchmarks show this approach can improve startup time by up to 4%, depending on the number of classes loaded.

Additional Notes

The previous visitor-based class parsing can be re-enabled with this JVM argument:

-Ddd.visitor.class.parsing=true

or by setting this environment variable:

DD_VISITOR_CLASS_PARSING=true

Contributor Checklist

Jira ticket: APMAPI-1654

@mcculls mcculls added type: enhancement Enhancements and improvements comp: core Tracer core tag: performance Performance related changes labels Nov 3, 2025
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datadog-official bot commented Nov 3, 2025 •
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🎯 Code Coverage
• Patch Coverage: 0.00%
• Total Coverage: 59.68% (-0.03%)

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🔗 Commit SHA: 4861334 | Docs | Datadog PR Page | Was this helpful? Give us feedback!

@mcculls mcculls force-pushed the mcculls/dd-instrument-java-parsing branch from bacb21b to 0923328 Compare November 3, 2025 11:27
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Benchmarks

Startup

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master mcculls/dd-instrument-java-parsing
git_commit_date 1762292152 1762292260
git_commit_sha 52fa9c9 4861334
release_version 1.56.0-SNAPSHOT~52fa9c9dc0 1.56.0-SNAPSHOT~4861334a82
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1762294127 1762294127
ci_job_id 1215983582 1215983582
ci_pipeline_id 81264574 81264574
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-1-0l8x7d3e 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-1-0l8x7d3e 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 52 metrics, 13 unstable metrics.

Startup time reports for petclinic 
gantt
    title petclinic - global startup overhead: candidate=1.56.0-SNAPSHOT~4861334a82, baseline=1.56.0-SNAPSHOT~52fa9c9dc0

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.047 s) : 0, 1046821
Total [baseline] (10.901 s) : 0, 10901330
Agent [candidate] (1.049 s) : 0, 1049101
Total [candidate] (10.803 s) : 0, 10802939
section appsec
Agent [baseline] (1.222 s) : 0, 1222186
Total [baseline] (10.864 s) : 0, 10864293
Agent [candidate] (1.222 s) : 0, 1222178
Total [candidate] (10.892 s) : 0, 10891666
section iast
Agent [baseline] (1.179 s) : 0, 1178975
Total [baseline] (11.225 s) : 0, 11224559
Agent [candidate] (1.181 s) : 0, 1180547
Total [candidate] (11.162 s) : 0, 11162350
section profiling
Agent [baseline] (1.192 s) : 0, 1192266
Total [baseline] (10.912 s) : 0, 10912473
Agent [candidate] (1.194 s) : 0, 1193908
Total [candidate] (10.944 s) : 0, 10944112
Loading
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.047 s -
Agent appsec 1.222 s 175.366 ms (16.8%)
Agent iast 1.179 s 132.155 ms (12.6%)
Agent profiling 1.192 s 145.445 ms (13.9%)
Total tracing 10.901 s -
Total appsec 10.864 s -37.036 ms (-0.3%)
Total iast 11.225 s 323.229 ms (3.0%)
Total profiling 10.912 s 11.143 ms (0.1%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.049 s -
Agent appsec 1.222 s 173.077 ms (16.5%)
Agent iast 1.181 s 131.446 ms (12.5%)
Agent profiling 1.194 s 144.808 ms (13.8%)
Total tracing 10.803 s -
Total appsec 10.892 s 88.726 ms (0.8%)
Total iast 11.162 s 359.411 ms (3.3%)
Total profiling 10.944 s 141.173 ms (1.3%) 
gantt
    title petclinic - break down per module: candidate=1.56.0-SNAPSHOT~4861334a82, baseline=1.56.0-SNAPSHOT~52fa9c9dc0

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.473 ms) : 0, 1473
crashtracking [candidate] (1.472 ms) : 0, 1472
BytebuddyAgent [baseline] (703.947 ms) : 0, 703947
BytebuddyAgent [candidate] (705.742 ms) : 0, 705742
GlobalTracer [baseline] (245.837 ms) : 0, 245837
GlobalTracer [candidate] (246.861 ms) : 0, 246861
AppSec [baseline] (32.65 ms) : 0, 32650
AppSec [candidate] (32.219 ms) : 0, 32219
Debugger [baseline] (6.434 ms) : 0, 6434
Debugger [candidate] (6.394 ms) : 0, 6394
Remote Config [baseline] (697.882 µs) : 0, 698
Remote Config [candidate] (723.49 µs) : 0, 723
Telemetry [baseline] (15.311 ms) : 0, 15311
Telemetry [candidate] (13.751 ms) : 0, 13751
Flare Poller [baseline] (5.601 ms) : 0, 5601
Flare Poller [candidate] (7.157 ms) : 0, 7157
section appsec
crashtracking [baseline] (1.467 ms) : 0, 1467
crashtracking [candidate] (1.459 ms) : 0, 1459
BytebuddyAgent [baseline] (728.566 ms) : 0, 728566
BytebuddyAgent [candidate] (728.538 ms) : 0, 728538
GlobalTracer [baseline] (237.392 ms) : 0, 237392
GlobalTracer [candidate] (237.484 ms) : 0, 237484
IAST [baseline] (24.871 ms) : 0, 24871
IAST [candidate] (24.854 ms) : 0, 24854
AppSec [baseline] (175.652 ms) : 0, 175652
AppSec [candidate] (175.691 ms) : 0, 175691
Debugger [baseline] (6.05 ms) : 0, 6050
Debugger [candidate] (6.014 ms) : 0, 6014
Remote Config [baseline] (655.704 µs) : 0, 656
Remote Config [candidate] (652.17 µs) : 0, 652
Telemetry [baseline] (8.59 ms) : 0, 8590
Telemetry [candidate] (8.553 ms) : 0, 8553
Flare Poller [baseline] (4.03 ms) : 0, 4030
Flare Poller [candidate] (4.035 ms) : 0, 4035
section iast
crashtracking [baseline] (1.465 ms) : 0, 1465
crashtracking [candidate] (1.475 ms) : 0, 1475
BytebuddyAgent [baseline] (826.582 ms) : 0, 826582
BytebuddyAgent [candidate] (828.521 ms) : 0, 828521
GlobalTracer [baseline] (234.554 ms) : 0, 234554
GlobalTracer [candidate] (235.084 ms) : 0, 235084
IAST [baseline] (32.493 ms) : 0, 32493
IAST [candidate] (29.765 ms) : 0, 29765
AppSec [baseline] (29.229 ms) : 0, 29229
AppSec [candidate] (31.478 ms) : 0, 31478
Debugger [baseline] (6.151 ms) : 0, 6151
Debugger [candidate] (6.08 ms) : 0, 6080
Remote Config [baseline] (613.697 µs) : 0, 614
Remote Config [candidate] (600.411 µs) : 0, 600
Telemetry [baseline] (8.589 ms) : 0, 8589
Telemetry [candidate] (8.486 ms) : 0, 8486
Flare Poller [baseline] (4.141 ms) : 0, 4141
Flare Poller [candidate] (4.228 ms) : 0, 4228
section profiling
crashtracking [baseline] (1.471 ms) : 0, 1471
crashtracking [candidate] (1.456 ms) : 0, 1456
BytebuddyAgent [baseline] (728.352 ms) : 0, 728352
BytebuddyAgent [candidate] (730.048 ms) : 0, 730048
GlobalTracer [baseline] (222.188 ms) : 0, 222188
GlobalTracer [candidate] (222.173 ms) : 0, 222173
AppSec [baseline] (32.243 ms) : 0, 32243
AppSec [candidate] (32.001 ms) : 0, 32001
Debugger [baseline] (8.318 ms) : 0, 8318
Debugger [candidate] (6.694 ms) : 0, 6694
Remote Config [baseline] (1.523 ms) : 0, 1523
Remote Config [candidate] (699.897 µs) : 0, 700
Telemetry [baseline] (13.775 ms) : 0, 13775
Telemetry [candidate] (16.421 ms) : 0, 16421
Flare Poller [baseline] (4.112 ms) : 0, 4112
Flare Poller [candidate] (4.151 ms) : 0, 4151
ProfilingAgent [baseline] (110.858 ms) : 0, 110858
ProfilingAgent [candidate] (110.947 ms) : 0, 110947
Profiling [baseline] (111.513 ms) : 0, 111513
Profiling [candidate] (111.597 ms) : 0, 111597
Loading
Startup time reports for insecure-bank 
gantt
    title insecure-bank - global startup overhead: candidate=1.56.0-SNAPSHOT~4861334a82, baseline=1.56.0-SNAPSHOT~52fa9c9dc0

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.049 s) : 0, 1049499
Total [baseline] (8.676 s) : 0, 8675967
Agent [candidate] (1.07 s) : 0, 1069620
Total [candidate] (8.688 s) : 0, 8687714
section iast
Agent [baseline] (1.177 s) : 0, 1177381
Total [baseline] (9.269 s) : 0, 9269001
Agent [candidate] (1.179 s) : 0, 1179220
Total [candidate] (9.263 s) : 0, 9262738
Loading
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.049 s -
Agent iast 1.177 s 127.882 ms (12.2%)
Total tracing 8.676 s -
Total iast 9.269 s 593.034 ms (6.8%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.07 s -
Agent iast 1.179 s 109.6 ms (10.2%)
Total tracing 8.688 s -
Total iast 9.263 s 575.025 ms (6.6%) 
gantt
    title insecure-bank - break down per module: candidate=1.56.0-SNAPSHOT~4861334a82, baseline=1.56.0-SNAPSHOT~52fa9c9dc0

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.478 ms) : 0, 1478
crashtracking [candidate] (1.502 ms) : 0, 1502
BytebuddyAgent [baseline] (707.38 ms) : 0, 707380
BytebuddyAgent [candidate] (721.482 ms) : 0, 721482
GlobalTracer [baseline] (244.81 ms) : 0, 244810
GlobalTracer [candidate] (249.787 ms) : 0, 249787
AppSec [baseline] (32.554 ms) : 0, 32554
AppSec [candidate] (33.029 ms) : 0, 33029
Debugger [baseline] (6.441 ms) : 0, 6441
Debugger [candidate] (6.557 ms) : 0, 6557
Remote Config [baseline] (704.937 µs) : 0, 705
Remote Config [candidate] (724.739 µs) : 0, 725
Telemetry [baseline] (15.324 ms) : 0, 15324
Telemetry [candidate] (13.921 ms) : 0, 13921
Flare Poller [baseline] (5.789 ms) : 0, 5789
Flare Poller [candidate] (7.357 ms) : 0, 7357
section iast
crashtracking [baseline] (1.47 ms) : 0, 1470
crashtracking [candidate] (1.458 ms) : 0, 1458
BytebuddyAgent [baseline] (824.628 ms) : 0, 824628
BytebuddyAgent [candidate] (828.819 ms) : 0, 828819
GlobalTracer [baseline] (235.168 ms) : 0, 235168
GlobalTracer [candidate] (233.853 ms) : 0, 233853
AppSec [baseline] (28.991 ms) : 0, 28991
AppSec [candidate] (29.628 ms) : 0, 29628
Debugger [baseline] (6.124 ms) : 0, 6124
Debugger [candidate] (6.018 ms) : 0, 6018
Remote Config [baseline] (600.191 µs) : 0, 600
Remote Config [candidate] (617.824 µs) : 0, 618
Telemetry [baseline] (8.397 ms) : 0, 8397
Telemetry [candidate] (8.432 ms) : 0, 8432
Flare Poller [baseline] (4.133 ms) : 0, 4133
Flare Poller [candidate] (4.152 ms) : 0, 4152
IAST [baseline] (32.687 ms) : 0, 32687
IAST [candidate] (31.503 ms) : 0, 31503
Loading

Load

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master mcculls/dd-instrument-java-parsing
git_commit_date 1762292152 1762292260
git_commit_sha 52fa9c9 4861334
release_version 1.56.0-SNAPSHOT~52fa9c9dc0 1.56.0-SNAPSHOT~4861334a82
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1762294627 1762294627
ci_job_id 1215983583 1215983583
ci_pipeline_id 81264574 81264574
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-0-6f4fneoi 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-0-6f4fneoi 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 1 performance regressions! Performance is the same for 10 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 better
[-171.928µs; -133.095µs] or [-8.060%; -6.239%]		 unstable
[-115.119op/s; +429.556op/s] or [-5.431%; +20.266%]		 1.981ms 2276.812op/s 2.133ms 2119.594op/s
scenario:load:petclinic:profiling:high_load worse
[+1.010ms; +1.419ms] or [+5.514%; +7.749%]		 unstable
[-40.784op/s; +9.159op/s] or [-16.000%; +3.593%]		 19.523ms 239.094op/s 18.309ms 254.906op/s
Request duration reports for insecure-bank 
gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.56.0-SNAPSHOT~4861334a82, baseline=1.56.0-SNAPSHOT~52fa9c9dc0
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.193 ms) : 1182, 1204
.   : milestone, 1193,
iast (3.254 ms) : 3211, 3296
.   : milestone, 3254,
iast_FULL (5.768 ms) : 5711, 5825
.   : milestone, 5768,
iast_GLOBAL (3.671 ms) : 3610, 3732
.   : milestone, 3671,
profiling (2.133 ms) : 2114, 2152
.   : milestone, 2133,
tracing (1.774 ms) : 1760, 1788
.   : milestone, 1774,
section candidate
no_agent (1.205 ms) : 1193, 1218
.   : milestone, 1205,
iast (3.256 ms) : 3214, 3298
.   : milestone, 3256,
iast_FULL (5.843 ms) : 5784, 5903
.   : milestone, 5843,
iast_GLOBAL (3.623 ms) : 3563, 3683
.   : milestone, 3623,
profiling (1.981 ms) : 1964, 1998
.   : milestone, 1981,
tracing (1.764 ms) : 1749, 1779
.   : milestone, 1764,
Loading
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 1.193 ms [1.182 ms, 1.204 ms] -
iast 3.254 ms [3.211 ms, 3.296 ms] 2.061 ms (172.8%)
iast_FULL 5.768 ms [5.711 ms, 5.825 ms] 4.575 ms (383.5%)
iast_GLOBAL 3.671 ms [3.61 ms, 3.732 ms] 2.478 ms (207.8%)
profiling 2.133 ms [2.114 ms, 2.152 ms] 940.298 µs (78.8%)
tracing 1.774 ms [1.76 ms, 1.788 ms] 580.903 µs (48.7%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 1.205 ms [1.193 ms, 1.218 ms] -
iast 3.256 ms [3.214 ms, 3.298 ms] 2.051 ms (170.2%)
iast_FULL 5.843 ms [5.784 ms, 5.903 ms] 4.638 ms (384.8%)
iast_GLOBAL 3.623 ms [3.563 ms, 3.683 ms] 2.418 ms (200.6%)
profiling 1.981 ms [1.964 ms, 1.998 ms] 775.384 µs (64.3%)
tracing 1.764 ms [1.749 ms, 1.779 ms] 558.884 µs (46.4%)
Request duration reports for petclinic 
gantt
    title petclinic - request duration [CI 0.99] : candidate=1.56.0-SNAPSHOT~4861334a82, baseline=1.56.0-SNAPSHOT~52fa9c9dc0
    dateFormat X
    axisFormat %s
section baseline
no_agent (17.646 ms) : 17470, 17822
.   : milestone, 17646,
appsec (18.718 ms) : 18526, 18910
.   : milestone, 18718,
code_origins (17.439 ms) : 17265, 17612
.   : milestone, 17439,
iast (18.002 ms) : 17820, 18184
.   : milestone, 18002,
profiling (18.309 ms) : 18127, 18490
.   : milestone, 18309,
tracing (17.842 ms) : 17662, 18022
.   : milestone, 17842,
section candidate
no_agent (18.01 ms) : 17826, 18194
.   : milestone, 18010,
appsec (18.826 ms) : 18637, 19015
.   : milestone, 18826,
code_origins (17.773 ms) : 17598, 17948
.   : milestone, 17773,
iast (17.916 ms) : 17733, 18099
.   : milestone, 17916,
profiling (19.523 ms) : 19325, 19721
.   : milestone, 19523,
tracing (18.302 ms) : 18121, 18483
.   : milestone, 18302,
Loading
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 17.646 ms [17.47 ms, 17.822 ms] -
appsec 18.718 ms [18.526 ms, 18.91 ms] 1.072 ms (6.1%)
code_origins 17.439 ms [17.265 ms, 17.612 ms] -207.158 µs (-1.2%)
iast 18.002 ms [17.82 ms, 18.184 ms] 356.02 µs (2.0%)
profiling 18.309 ms [18.127 ms, 18.49 ms] 662.86 µs (3.8%)
tracing 17.842 ms [17.662 ms, 18.022 ms] 196.4 µs (1.1%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 18.01 ms [17.826 ms, 18.194 ms] -
appsec 18.826 ms [18.637 ms, 19.015 ms] 816.211 µs (4.5%)
code_origins 17.773 ms [17.598 ms, 17.948 ms] -236.691 µs (-1.3%)
iast 17.916 ms [17.733 ms, 18.099 ms] -93.943 µs (-0.5%)
profiling 19.523 ms [19.325 ms, 19.721 ms] 1.513 ms (8.4%)
tracing 18.302 ms [18.121 ms, 18.483 ms] 292.189 µs (1.6%)

Dacapo

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master mcculls/dd-instrument-java-parsing
git_commit_date 1762292152 1762292260
git_commit_sha 52fa9c9 4861334
release_version 1.56.0-SNAPSHOT~52fa9c9dc0 1.56.0-SNAPSHOT~4861334a82
See matching parameters
Baseline Candidate
application biojava biojava
ci_job_date 1762294291 1762294291
ci_job_id 1215983584 1215983584
ci_pipeline_id 81264574 81264574
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-2-9h26iol6 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-2-9h26iol6 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=1.56.0-SNAPSHOT~4861334a82, baseline=1.56.0-SNAPSHOT~52fa9c9dc0
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.551 s) : 15551000, 15551000
.   : milestone, 15551000,
appsec (14.86 s) : 14860000, 14860000
.   : milestone, 14860000,
iast (18.591 s) : 18591000, 18591000
.   : milestone, 18591000,
iast_GLOBAL (17.893 s) : 17893000, 17893000
.   : milestone, 17893000,
profiling (14.725 s) : 14725000, 14725000
.   : milestone, 14725000,
tracing (14.916 s) : 14916000, 14916000
.   : milestone, 14916000,
section candidate
no_agent (15.512 s) : 15512000, 15512000
.   : milestone, 15512000,
appsec (15.051 s) : 15051000, 15051000
.   : milestone, 15051000,
iast (18.48 s) : 18480000, 18480000
.   : milestone, 18480000,
iast_GLOBAL (17.951 s) : 17951000, 17951000
.   : milestone, 17951000,
profiling (14.875 s) : 14875000, 14875000
.   : milestone, 14875000,
tracing (15.045 s) : 15045000, 15045000
.   : milestone, 15045000,
Loading
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 15.551 s [15.551 s, 15.551 s] -
appsec 14.86 s [14.86 s, 14.86 s] -691.0 ms (-4.4%)
iast 18.591 s [18.591 s, 18.591 s] 3.04 s (19.5%)
iast_GLOBAL 17.893 s [17.893 s, 17.893 s] 2.342 s (15.1%)
profiling 14.725 s [14.725 s, 14.725 s] -826.0 ms (-5.3%)
tracing 14.916 s [14.916 s, 14.916 s] -635.0 ms (-4.1%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 15.512 s [15.512 s, 15.512 s] -
appsec 15.051 s [15.051 s, 15.051 s] -461.0 ms (-3.0%)
iast 18.48 s [18.48 s, 18.48 s] 2.968 s (19.1%)
iast_GLOBAL 17.951 s [17.951 s, 17.951 s] 2.439 s (15.7%)
profiling 14.875 s [14.875 s, 14.875 s] -637.0 ms (-4.1%)
tracing 15.045 s [15.045 s, 15.045 s] -467.0 ms (-3.0%)
Execution time for tomcat 
gantt
    title tomcat - execution time [CI 0.99] : candidate=1.56.0-SNAPSHOT~4861334a82, baseline=1.56.0-SNAPSHOT~52fa9c9dc0
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.493 ms) : 1481, 1505
.   : milestone, 1493,
appsec (2.541 ms) : 2486, 2596
.   : milestone, 2541,
iast (2.238 ms) : 2174, 2303
.   : milestone, 2238,
iast_GLOBAL (2.274 ms) : 2210, 2339
.   : milestone, 2274,
profiling (2.098 ms) : 2044, 2152
.   : milestone, 2098,
tracing (2.053 ms) : 2003, 2104
.   : milestone, 2053,
section candidate
no_agent (1.488 ms) : 1476, 1499
.   : milestone, 1488,
appsec (3.799 ms) : 3575, 4022
.   : milestone, 3799,
iast (2.233 ms) : 2168, 2297
.   : milestone, 2233,
iast_GLOBAL (2.272 ms) : 2207, 2337
.   : milestone, 2272,
profiling (2.073 ms) : 2022, 2125
.   : milestone, 2073,
tracing (2.044 ms) : 1994, 2094
.   : milestone, 2044,
Loading
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.493 ms [1.481 ms, 1.505 ms] -
appsec 2.541 ms [2.486 ms, 2.596 ms] 1.048 ms (70.2%)
iast 2.238 ms [2.174 ms, 2.303 ms] 745.435 µs (49.9%)
iast_GLOBAL 2.274 ms [2.21 ms, 2.339 ms] 781.426 µs (52.3%)
profiling 2.098 ms [2.044 ms, 2.152 ms] 605.406 µs (40.6%)
tracing 2.053 ms [2.003 ms, 2.104 ms] 560.516 µs (37.5%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.488 ms [1.476 ms, 1.499 ms] -
appsec 3.799 ms [3.575 ms, 4.022 ms] 2.311 ms (155.4%)
iast 2.233 ms [2.168 ms, 2.297 ms] 744.899 µs (50.1%)
iast_GLOBAL 2.272 ms [2.207 ms, 2.337 ms] 784.392 µs (52.7%)
profiling 2.073 ms [2.022 ms, 2.125 ms] 585.661 µs (39.4%)
tracing 2.044 ms [1.994 ms, 2.094 ms] 556.711 µs (37.4%)

@mcculls mcculls force-pushed the mcculls/dd-instrument-java-parsing branch from 0923328 to 8b1b5e9 Compare November 3, 2025 12:36
@mcculls mcculls marked this pull request as ready for review November 3, 2025 16:53
@mcculls mcculls requested review from a team as code owners November 3, 2025 16:53
@mcculls mcculls requested review from amarziali and dougqh and removed request for a team November 3, 2025 16:53
@mcculls mcculls force-pushed the mcculls/dd-instrument-java-parsing branch from 8b1b5e9 to 5e70cf3 Compare November 4, 2025 17:27
@mcculls mcculls force-pushed the mcculls/dd-instrument-java-parsing branch from 5e70cf3 to 4861334 Compare November 4, 2025 21:38
@mcculls mcculls merged commit 8db72c0 into master Nov 4, 2025
539 checks passed
@mcculls mcculls deleted the mcculls/dd-instrument-java-parsing branch November 4, 2025 23:05
@github-actions github-actions bot added this to the 1.56.0 milestone Nov 4, 2025
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@amarziali amarziali amarziali approved these changes

@dougqh dougqh Awaiting requested review from dougqh dougqh is a code owner automatically assigned from DataDog/apm-lang-platform-java

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