Use prefix trie for proxy ignores #8678

amarziali · 2025-04-07T14:27:39Z

What Does This Do

When loading a class we go through different check to know if ignore the class directly or go through the bytebuddy matchers.
One of the reason of ignoring a class is that is a generated proxy (see ProxyClassIgnored).
This class is running several String.contains in order to match possible prefixes. Since this list is subjected to grow, running String.contains is not looking performant also because we run this code for each inner class (containing $ that's loaded).
A possible optimization is to leverage our ClassNameTrie that we are already already using. The different, for the proxy, is that we need to match starting from a group of dollars since they are inner classes

This PR introduces hence the proxy_ignored_class_name.trie that can be used to drive this particular prefix matching for inner classes.
I also ran benchmarks showing that there is a significative perf boost using that approach. As well I put some tests to limit regressions

Motivation

Additional Notes

Contributor Checklist

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Don't use close, fix or any linking keywords when referencing an issue.
Use solves instead, and assign the PR milestone to the issue
Update the public documentation in case of new configuration flag or behavior

Jira ticket: [PROJ-IDENT]

github-actions · 2025-04-07T14:28:20Z

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pr-commenter · 2025-04-07T15:11:22Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/proxy-improve
git_commit_date	1744022625	1744035592
git_commit_sha	`295a700`	`44c4465`
release_version	1.48.0-SNAPSHOT~295a700744	1.48.0-SNAPSHOT~44c44659a4

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1744038631	1744038631
ci_job_id	883985207	883985207
ci_pipeline_id	61281671	61281671
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version	Linux runner-gmgtqgjr-project-304-concurrent-0-cgck3hfm 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux	Linux runner-gmgtqgjr-project-304-concurrent-0-cgck3hfm 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
module	Agent	Agent
parent	None	None
variant	iast	iast

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 67 metrics, 4 unstable metrics.

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.48.0-SNAPSHOT~44c44659a4, baseline=1.48.0-SNAPSHOT~295a700744

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.064 s) : 0, 1063673
Total [baseline] (10.507 s) : 0, 10506941
Agent [candidate] (1.059 s) : 0, 1058997
Total [candidate] (10.484 s) : 0, 10484341
section appsec
Agent [baseline] (1.201 s) : 0, 1201185
Total [baseline] (10.769 s) : 0, 10768908
Agent [candidate] (1.2 s) : 0, 1200116
Total [candidate] (10.751 s) : 0, 10750700
section iast
Agent [baseline] (1.189 s) : 0, 1189410
Total [baseline] (10.952 s) : 0, 10952247
Agent [candidate] (1.191 s) : 0, 1191108
Total [candidate] (11.027 s) : 0, 11027375
section profiling
Agent [baseline] (1.292 s) : 0, 1291737
Total [baseline] (11.033 s) : 0, 11032920
Agent [candidate] (1.292 s) : 0, 1292221
Total [candidate] (10.916 s) : 0, 10916424

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.064 s	-
Agent	appsec	1.201 s	137.512 ms (12.9%)
Agent	iast	1.189 s	125.737 ms (11.8%)
Agent	profiling	1.292 s	228.064 ms (21.4%)
Total	tracing	10.507 s	-
Total	appsec	10.769 s	261.967 ms (2.5%)
Total	iast	10.952 s	445.306 ms (4.2%)
Total	profiling	11.033 s	525.979 ms (5.0%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.059 s	-
Agent	appsec	1.2 s	141.119 ms (13.3%)
Agent	iast	1.191 s	132.111 ms (12.5%)
Agent	profiling	1.292 s	233.224 ms (22.0%)
Total	tracing	10.484 s	-
Total	appsec	10.751 s	266.359 ms (2.5%)
Total	iast	11.027 s	543.035 ms (5.2%)
Total	profiling	10.916 s	432.084 ms (4.1%)

gantt
    title petclinic - break down per module: candidate=1.48.0-SNAPSHOT~44c44659a4, baseline=1.48.0-SNAPSHOT~295a700744

    dateFormat X
    axisFormat %s
section tracing
BytebuddyAgent [baseline] (726.997 ms) : 0, 726997
BytebuddyAgent [candidate] (722.981 ms) : 0, 722981
GlobalTracer [baseline] (241.239 ms) : 0, 241239
GlobalTracer [candidate] (239.9 ms) : 0, 239900
AppSec [baseline] (54.98 ms) : 0, 54980
AppSec [candidate] (54.519 ms) : 0, 54519
Debugger [baseline] (4.435 ms) : 0, 4435
Debugger [candidate] (4.384 ms) : 0, 4384
Remote Config [baseline] (706.423 µs) : 0, 706
Remote Config [candidate] (695.652 µs) : 0, 696
Telemetry [baseline] (14.396 ms) : 0, 14396
Telemetry [candidate] (15.658 ms) : 0, 15658
section appsec
BytebuddyAgent [baseline] (742.991 ms) : 0, 742991
BytebuddyAgent [candidate] (743.384 ms) : 0, 743384
GlobalTracer [baseline] (237.37 ms) : 0, 237370
GlobalTracer [candidate] (235.973 ms) : 0, 235973
AppSec [baseline] (176.291 ms) : 0, 176291
AppSec [candidate] (175.597 ms) : 0, 175597
Debugger [baseline] (4.258 ms) : 0, 4258
Debugger [candidate] (4.576 ms) : 0, 4576
Remote Config [baseline] (643.236 µs) : 0, 643
Remote Config [candidate] (657.95 µs) : 0, 658
Telemetry [baseline] (8.201 ms) : 0, 8201
Telemetry [candidate] (8.239 ms) : 0, 8239
IAST [baseline] (21.321 ms) : 0, 21321
IAST [candidate] (21.601 ms) : 0, 21601
section iast
BytebuddyAgent [baseline] (845.837 ms) : 0, 845837
BytebuddyAgent [candidate] (846.644 ms) : 0, 846644
GlobalTracer [baseline] (230.787 ms) : 0, 230787
GlobalTracer [candidate] (231.008 ms) : 0, 231008
AppSec [baseline] (55.829 ms) : 0, 55829
AppSec [candidate] (56.174 ms) : 0, 56174
Debugger [baseline] (4.083 ms) : 0, 4083
Debugger [candidate] (4.174 ms) : 0, 4174
Remote Config [baseline] (599.297 µs) : 0, 599
Remote Config [candidate] (605.564 µs) : 0, 606
Telemetry [baseline] (8.675 ms) : 0, 8675
Telemetry [candidate] (8.775 ms) : 0, 8775
IAST [baseline] (22.674 ms) : 0, 22674
IAST [candidate] (22.89 ms) : 0, 22890
section profiling
BytebuddyAgent [baseline] (712.238 ms) : 0, 712238
BytebuddyAgent [candidate] (712.928 ms) : 0, 712928
GlobalTracer [baseline] (359.837 ms) : 0, 359837
GlobalTracer [candidate] (359.88 ms) : 0, 359880
AppSec [baseline] (54.246 ms) : 0, 54246
AppSec [candidate] (53.595 ms) : 0, 53595
Debugger [baseline] (4.308 ms) : 0, 4308
Debugger [candidate] (4.347 ms) : 0, 4347
Remote Config [baseline] (702.54 µs) : 0, 703
Remote Config [candidate] (711.804 µs) : 0, 712
Telemetry [baseline] (8.949 ms) : 0, 8949
Telemetry [candidate] (9.043 ms) : 0, 9043
ProfilingAgent [baseline] (103.332 ms) : 0, 103332
ProfilingAgent [candidate] (103.714 ms) : 0, 103714
Profiling [baseline] (103.357 ms) : 0, 103357
Profiling [candidate] (103.74 ms) : 0, 103740

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.48.0-SNAPSHOT~44c44659a4, baseline=1.48.0-SNAPSHOT~295a700744

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.062 s) : 0, 1062191
Total [baseline] (8.669 s) : 0, 8669200
Agent [candidate] (1.055 s) : 0, 1054731
Total [candidate] (8.649 s) : 0, 8649251
section iast
Agent [baseline] (1.194 s) : 0, 1194497
Total [baseline] (9.289 s) : 0, 9289386
Agent [candidate] (1.184 s) : 0, 1184259
Total [candidate] (9.217 s) : 0, 9216815
section iast_HARDCODED_SECRET_DISABLED
Agent [baseline] (1.186 s) : 0, 1185781
Total [baseline] (9.206 s) : 0, 9205711
Agent [candidate] (1.191 s) : 0, 1191133
Total [candidate] (9.216 s) : 0, 9215677
section iast_TELEMETRY_OFF
Agent [baseline] (1.179 s) : 0, 1179438
Total [baseline] (9.244 s) : 0, 9244184
Agent [candidate] (1.193 s) : 0, 1193442
Total [candidate] (9.264 s) : 0, 9264428

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.062 s	-
Agent	iast	1.194 s	132.305 ms (12.5%)
Agent	iast_HARDCODED_SECRET_DISABLED	1.186 s	123.59 ms (11.6%)
Agent	iast_TELEMETRY_OFF	1.179 s	117.247 ms (11.0%)
Total	tracing	8.669 s	-
Total	iast	9.289 s	620.186 ms (7.2%)
Total	iast_HARDCODED_SECRET_DISABLED	9.206 s	536.511 ms (6.2%)
Total	iast_TELEMETRY_OFF	9.244 s	574.984 ms (6.6%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.055 s	-
Agent	iast	1.184 s	129.528 ms (12.3%)
Agent	iast_HARDCODED_SECRET_DISABLED	1.191 s	136.402 ms (12.9%)
Agent	iast_TELEMETRY_OFF	1.193 s	138.711 ms (13.2%)
Total	tracing	8.649 s	-
Total	iast	9.217 s	567.564 ms (6.6%)
Total	iast_HARDCODED_SECRET_DISABLED	9.216 s	566.426 ms (6.5%)
Total	iast_TELEMETRY_OFF	9.264 s	615.178 ms (7.1%)

gantt
    title insecure-bank - break down per module: candidate=1.48.0-SNAPSHOT~44c44659a4, baseline=1.48.0-SNAPSHOT~295a700744

    dateFormat X
    axisFormat %s
section tracing
BytebuddyAgent [baseline] (726.48 ms) : 0, 726480
BytebuddyAgent [candidate] (721.968 ms) : 0, 721968
GlobalTracer [baseline] (241.297 ms) : 0, 241297
GlobalTracer [candidate] (239.755 ms) : 0, 239755
AppSec [baseline] (56.379 ms) : 0, 56379
AppSec [candidate] (55.063 ms) : 0, 55063
Debugger [baseline] (4.422 ms) : 0, 4422
Debugger [candidate] (4.355 ms) : 0, 4355
Remote Config [baseline] (700.843 µs) : 0, 701
Remote Config [candidate] (695.972 µs) : 0, 696
Telemetry [baseline] (12.058 ms) : 0, 12058
Telemetry [candidate] (12.03 ms) : 0, 12030
section iast
BytebuddyAgent [baseline] (849.335 ms) : 0, 849335
BytebuddyAgent [candidate] (841.74 ms) : 0, 841740
GlobalTracer [baseline] (231.097 ms) : 0, 231097
GlobalTracer [candidate] (229.663 ms) : 0, 229663
IAST [baseline] (22.916 ms) : 0, 22916
IAST [candidate] (22.59 ms) : 0, 22590
AppSec [baseline] (56.722 ms) : 0, 56722
AppSec [candidate] (55.957 ms) : 0, 55957
Debugger [baseline] (4.173 ms) : 0, 4173
Debugger [candidate] (4.129 ms) : 0, 4129
Remote Config [baseline] (599.532 µs) : 0, 600
Remote Config [candidate] (616.578 µs) : 0, 617
Telemetry [baseline] (8.79 ms) : 0, 8790
Telemetry [candidate] (8.74 ms) : 0, 8740
section iast_HARDCODED_SECRET_DISABLED
BytebuddyAgent [baseline] (842.33 ms) : 0, 842330
BytebuddyAgent [candidate] (846.903 ms) : 0, 846903
GlobalTracer [baseline] (230.452 ms) : 0, 230452
GlobalTracer [candidate] (230.926 ms) : 0, 230926
IAST [baseline] (22.727 ms) : 0, 22727
IAST [candidate] (22.874 ms) : 0, 22874
AppSec [baseline] (55.99 ms) : 0, 55990
AppSec [candidate] (55.966 ms) : 0, 55966
Debugger [baseline] (4.08 ms) : 0, 4080
Debugger [candidate] (4.11 ms) : 0, 4110
Remote Config [baseline] (603.276 µs) : 0, 603
Remote Config [candidate] (597.378 µs) : 0, 597
Telemetry [baseline] (8.722 ms) : 0, 8722
Telemetry [candidate] (8.769 ms) : 0, 8769
section iast_TELEMETRY_OFF
BytebuddyAgent [baseline] (837.822 ms) : 0, 837822
BytebuddyAgent [candidate] (851.282 ms) : 0, 851282
GlobalTracer [baseline] (229.697 ms) : 0, 229697
GlobalTracer [candidate] (229.624 ms) : 0, 229624
IAST [baseline] (22.154 ms) : 0, 22154
IAST [candidate] (22.256 ms) : 0, 22256
AppSec [baseline] (55.862 ms) : 0, 55862
AppSec [candidate] (55.773 ms) : 0, 55773
Debugger [baseline] (4.071 ms) : 0, 4071
Debugger [candidate] (4.156 ms) : 0, 4156
Remote Config [baseline] (595.565 µs) : 0, 596
Remote Config [candidate] (611.397 µs) : 0, 611
Telemetry [baseline] (8.517 ms) : 0, 8517
Telemetry [candidate] (8.676 ms) : 0, 8676

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
end_time	2025-04-07T14:40:45	2025-04-07T14:48:32
git_branch	master	andrea.marziali/proxy-improve
git_commit_date	1744022625	1744035592
git_commit_sha	`295a700`	`44c4465`
release_version	1.48.0-SNAPSHOT~295a700744	1.48.0-SNAPSHOT~44c44659a4
start_time	2025-04-07T14:40:31	2025-04-07T14:48:17

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1744037712	1744037712
ci_job_id	883985208	883985208
ci_pipeline_id	61281671	61281671
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version	Linux runner-gtma1pc4-project-304-concurrent-0-ef98imtr 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux	Linux runner-gtma1pc4-project-304-concurrent-0-ef98imtr 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
variant	iast	iast

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 14 metrics, 16 unstable metrics.

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.48.0-SNAPSHOT~44c44659a4, baseline=1.48.0-SNAPSHOT~295a700744
    dateFormat X
    axisFormat %s
section baseline
no_agent (387.675 µs) : 367, 408
.   : milestone, 388,
iast (520.445 µs) : 499, 542
.   : milestone, 520,
iast_FULL (733.935 µs) : 712, 756
.   : milestone, 734,
iast_GLOBAL (569.851 µs) : 547, 593
.   : milestone, 570,
iast_HARDCODED_SECRET_DISABLED (518.262 µs) : 497, 540
.   : milestone, 518,
iast_INACTIVE (471.286 µs) : 450, 493
.   : milestone, 471,
iast_TELEMETRY_OFF (509.139 µs) : 487, 531
.   : milestone, 509,
tracing (465.288 µs) : 444, 486
.   : milestone, 465,
section candidate
no_agent (382.676 µs) : 363, 402
.   : milestone, 383,
iast (528.904 µs) : 507, 551
.   : milestone, 529,
iast_FULL (741.03 µs) : 719, 763
.   : milestone, 741,
iast_GLOBAL (569.591 µs) : 547, 593
.   : milestone, 570,
iast_HARDCODED_SECRET_DISABLED (521.432 µs) : 500, 543
.   : milestone, 521,
iast_INACTIVE (468.578 µs) : 447, 490
.   : milestone, 469,
iast_TELEMETRY_OFF (507.229 µs) : 485, 529
.   : milestone, 507,
tracing (465.539 µs) : 444, 487
.   : milestone, 466,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	387.675 µs [367.266 µs, 408.084 µs]	-
iast	520.445 µs [498.832 µs, 542.057 µs]	132.77 µs (34.2%)
iast_FULL	733.935 µs [711.936 µs, 755.933 µs]	346.26 µs (89.3%)
iast_GLOBAL	569.851 µs [546.998 µs, 592.704 µs]	182.176 µs (47.0%)
iast_HARDCODED_SECRET_DISABLED	518.262 µs [496.637 µs, 539.886 µs]	130.587 µs (33.7%)
iast_INACTIVE	471.286 µs [449.755 µs, 492.817 µs]	83.611 µs (21.6%)
iast_TELEMETRY_OFF	509.139 µs [486.844 µs, 531.434 µs]	121.464 µs (31.3%)
tracing	465.288 µs [444.154 µs, 486.423 µs]	77.613 µs (20.0%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	382.676 µs [363.107 µs, 402.246 µs]	-
iast	528.904 µs [506.73 µs, 551.078 µs]	146.228 µs (38.2%)
iast_FULL	741.03 µs [718.944 µs, 763.116 µs]	358.353 µs (93.6%)
iast_GLOBAL	569.591 µs [546.613 µs, 592.569 µs]	186.914 µs (48.8%)
iast_HARDCODED_SECRET_DISABLED	521.432 µs [499.541 µs, 543.323 µs]	138.756 µs (36.3%)
iast_INACTIVE	468.578 µs [446.916 µs, 490.241 µs]	85.902 µs (22.4%)
iast_TELEMETRY_OFF	507.229 µs [485.315 µs, 529.143 µs]	124.552 µs (32.5%)
tracing	465.539 µs [444.339 µs, 486.738 µs]	82.862 µs (21.7%)

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.48.0-SNAPSHOT~44c44659a4, baseline=1.48.0-SNAPSHOT~295a700744
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.369 ms) : 1348, 1389
.   : milestone, 1369,
appsec (1.738 ms) : 1715, 1762
.   : milestone, 1738,
appsec_no_iast (1.767 ms) : 1744, 1790
.   : milestone, 1767,
code_origins (1.724 ms) : 1697, 1750
.   : milestone, 1724,
iast (1.527 ms) : 1504, 1551
.   : milestone, 1527,
profiling (1.508 ms) : 1484, 1531
.   : milestone, 1508,
tracing (1.507 ms) : 1482, 1532
.   : milestone, 1507,
section candidate
no_agent (1.351 ms) : 1332, 1370
.   : milestone, 1351,
appsec (1.749 ms) : 1724, 1774
.   : milestone, 1749,
appsec_no_iast (1.74 ms) : 1716, 1764
.   : milestone, 1740,
code_origins (1.698 ms) : 1671, 1725
.   : milestone, 1698,
iast (1.513 ms) : 1488, 1538
.   : milestone, 1513,
profiling (1.534 ms) : 1509, 1559
.   : milestone, 1534,
tracing (1.52 ms) : 1496, 1544
.   : milestone, 1520,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.369 ms [1.348 ms, 1.389 ms]	-
appsec	1.738 ms [1.715 ms, 1.762 ms]	369.365 µs (27.0%)
appsec_no_iast	1.767 ms [1.744 ms, 1.79 ms]	397.993 µs (29.1%)
code_origins	1.724 ms [1.697 ms, 1.75 ms]	354.835 µs (25.9%)
iast	1.527 ms [1.504 ms, 1.551 ms]	158.774 µs (11.6%)
profiling	1.508 ms [1.484 ms, 1.531 ms]	138.914 µs (10.1%)
tracing	1.507 ms [1.482 ms, 1.532 ms]	138.371 µs (10.1%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.351 ms [1.332 ms, 1.37 ms]	-
appsec	1.749 ms [1.724 ms, 1.774 ms]	397.759 µs (29.4%)
appsec_no_iast	1.74 ms [1.716 ms, 1.764 ms]	389.386 µs (28.8%)
code_origins	1.698 ms [1.671 ms, 1.725 ms]	346.853 µs (25.7%)
iast	1.513 ms [1.488 ms, 1.538 ms]	161.94 µs (12.0%)
profiling	1.534 ms [1.509 ms, 1.559 ms]	182.891 µs (13.5%)
tracing	1.52 ms [1.496 ms, 1.544 ms]	168.909 µs (12.5%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/proxy-improve
git_commit_date	1744022625	1744035592
git_commit_sha	`295a700`	`44c4465`
release_version	1.48.0-SNAPSHOT~295a700744	1.48.0-SNAPSHOT~44c44659a4

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1744038233	1744038233
ci_job_id	883985209	883985209
ci_pipeline_id	61281671	61281671
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version	Linux runner-pazbzhad-project-304-concurrent-0-x4zu7jj7 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux	Linux runner-pazbzhad-project-304-concurrent-0-x4zu7jj7 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
variant	appsec	appsec

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 12 metrics, 0 unstable metrics.

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.48.0-SNAPSHOT~44c44659a4, baseline=1.48.0-SNAPSHOT~295a700744
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.472 ms) : 1460, 1483
.   : milestone, 1472,
appsec (2.373 ms) : 2327, 2420
.   : milestone, 2373,
iast (2.156 ms) : 2097, 2216
.   : milestone, 2156,
iast_GLOBAL (2.2 ms) : 2140, 2259
.   : milestone, 2200,
profiling (2.032 ms) : 1983, 2081
.   : milestone, 2032,
tracing (1.988 ms) : 1942, 2034
.   : milestone, 1988,
section candidate
no_agent (1.479 ms) : 1468, 1491
.   : milestone, 1479,
appsec (2.373 ms) : 2326, 2420
.   : milestone, 2373,
iast (2.157 ms) : 2098, 2216
.   : milestone, 2157,
iast_GLOBAL (2.198 ms) : 2139, 2258
.   : milestone, 2198,
profiling (1.997 ms) : 1950, 2044
.   : milestone, 1997,
tracing (1.98 ms) : 1935, 2026
.   : milestone, 1980,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.472 ms [1.46 ms, 1.483 ms]	-
appsec	2.373 ms [2.327 ms, 2.42 ms]	901.484 µs (61.2%)
iast	2.156 ms [2.097 ms, 2.216 ms]	684.5 µs (46.5%)
iast_GLOBAL	2.2 ms [2.14 ms, 2.259 ms]	727.582 µs (49.4%)
profiling	2.032 ms [1.983 ms, 2.081 ms]	560.129 µs (38.1%)
tracing	1.988 ms [1.942 ms, 2.034 ms]	515.958 µs (35.1%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.479 ms [1.468 ms, 1.491 ms]	-
appsec	2.373 ms [2.326 ms, 2.42 ms]	893.767 µs (60.4%)
iast	2.157 ms [2.098 ms, 2.216 ms]	677.558 µs (45.8%)
iast_GLOBAL	2.198 ms [2.139 ms, 2.258 ms]	719.158 µs (48.6%)
profiling	1.997 ms [1.95 ms, 2.044 ms]	518.099 µs (35.0%)
tracing	1.98 ms [1.935 ms, 2.026 ms]	500.995 µs (33.9%)

Execution time for biojava

gantt
    title biojava - execution time [CI 0.99] : candidate=1.48.0-SNAPSHOT~44c44659a4, baseline=1.48.0-SNAPSHOT~295a700744
    dateFormat X
    axisFormat %s
section baseline
no_agent (14.729 s) : 14729000, 14729000
.   : milestone, 14729000,
appsec (14.963 s) : 14963000, 14963000
.   : milestone, 14963000,
iast (18.43 s) : 18430000, 18430000
.   : milestone, 18430000,
iast_GLOBAL (18.037 s) : 18037000, 18037000
.   : milestone, 18037000,
profiling (14.88 s) : 14880000, 14880000
.   : milestone, 14880000,
tracing (15.029 s) : 15029000, 15029000
.   : milestone, 15029000,
section candidate
no_agent (15.221 s) : 15221000, 15221000
.   : milestone, 15221000,
appsec (14.843 s) : 14843000, 14843000
.   : milestone, 14843000,
iast (18.729 s) : 18729000, 18729000
.   : milestone, 18729000,
iast_GLOBAL (18.067 s) : 18067000, 18067000
.   : milestone, 18067000,
profiling (15.162 s) : 15162000, 15162000
.   : milestone, 15162000,
tracing (14.851 s) : 14851000, 14851000
.   : milestone, 14851000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	14.729 s [14.729 s, 14.729 s]	-
appsec	14.963 s [14.963 s, 14.963 s]	234.0 ms (1.6%)
iast	18.43 s [18.43 s, 18.43 s]	3.701 s (25.1%)
iast_GLOBAL	18.037 s [18.037 s, 18.037 s]	3.308 s (22.5%)
profiling	14.88 s [14.88 s, 14.88 s]	151.0 ms (1.0%)
tracing	15.029 s [15.029 s, 15.029 s]	300.0 ms (2.0%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.221 s [15.221 s, 15.221 s]	-
appsec	14.843 s [14.843 s, 14.843 s]	-378.0 ms (-2.5%)
iast	18.729 s [18.729 s, 18.729 s]	3.508 s (23.0%)
iast_GLOBAL	18.067 s [18.067 s, 18.067 s]	2.846 s (18.7%)
profiling	15.162 s [15.162 s, 15.162 s]	-59.0 ms (-0.4%)
tracing	14.851 s [14.851 s, 14.851 s]	-370.0 ms (-2.4%)

Use prefix trie for proxy ignores

44c4465

amarziali added comp: core Tracer core tag: performance Performance related changes labels Apr 7, 2025

amarziali requested a review from a team as a code owner April 7, 2025 14:27

amarziali requested a review from smola April 7, 2025 14:27

amarziali added type: enhancement tag: do not merge Do not merge changes labels Apr 7, 2025

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