fix(openfeature): return PARSE_ERROR for invalid regex in flag condition by typotter · Pull Request #11071 · DataDog/dd-trace-java

typotter · 2026-04-09T16:19:50Z

What Does This Do

Propagates PatternSyntaxException from matchesRegex() up to the main evaluate() method, which now returns ERROR with ErrorCode.PARSE_ERROR when a flag condition contains an invalid regex pattern.

Previously, invalid regex patterns were silently caught and treated as non-matching conditions, causing the evaluation to fall through to the default allocation with DEFAULT reason instead of surfacing the configuration error.

Motivation

Fixes system test Test_FFE_Eval_Metric_Parse_Error_Invalid_Regex which expects reason=error, error_code=parse_error when a flag condition has an invalid regex.

Additional Notes

PatternSyntaxException extends IllegalArgumentException. A targeted catch is added before the existing Throwable catch to ensure it maps to PARSE_ERROR rather than GENERAL.

Contributor Checklist

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pr-commenter · 2026-04-09T16:41:41Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	typo/parse-error-regex
git_commit_date	1776818768	1776836859
git_commit_sha	`b088956`	`f976502`
release_version	1.62.0-SNAPSHOT~b0889567dc	1.62.0-SNAPSHOT~f9765026fc

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1776838793	1776838793
ci_job_id	1618174834	1618174834
ci_pipeline_id	108951744	108951744
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-ef6yohuv 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-ef6yohuv 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 63 metrics, 8 unstable metrics.

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.62.0-SNAPSHOT~f9765026fc, baseline=1.62.0-SNAPSHOT~b0889567dc

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.062 s) : 0, 1061974
Total [baseline] (11.18 s) : 0, 11179855
Agent [candidate] (1.059 s) : 0, 1059081
Total [candidate] (11.099 s) : 0, 11099221
section appsec
Agent [baseline] (1.262 s) : 0, 1262486
Total [baseline] (10.988 s) : 0, 10988460
Agent [candidate] (1.261 s) : 0, 1260530
Total [candidate] (11.036 s) : 0, 11035910
section iast
Agent [baseline] (1.236 s) : 0, 1235744
Total [baseline] (11.422 s) : 0, 11422150
Agent [candidate] (1.249 s) : 0, 1248706
Total [candidate] (11.327 s) : 0, 11326903
section profiling
Agent [baseline] (1.184 s) : 0, 1184479
Total [baseline] (10.985 s) : 0, 10984923
Agent [candidate] (1.193 s) : 0, 1193074
Total [candidate] (11.068 s) : 0, 11068054

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.062 s	-
Agent	appsec	1.262 s	200.513 ms (18.9%)
Agent	iast	1.236 s	173.77 ms (16.4%)
Agent	profiling	1.184 s	122.505 ms (11.5%)
Total	tracing	11.18 s	-
Total	appsec	10.988 s	-191.395 ms (-1.7%)
Total	iast	11.422 s	242.296 ms (2.2%)
Total	profiling	10.985 s	-194.932 ms (-1.7%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.059 s	-
Agent	appsec	1.261 s	201.449 ms (19.0%)
Agent	iast	1.249 s	189.625 ms (17.9%)
Agent	profiling	1.193 s	133.993 ms (12.7%)
Total	tracing	11.099 s	-
Total	appsec	11.036 s	-63.311 ms (-0.6%)
Total	iast	11.327 s	227.682 ms (2.1%)
Total	profiling	11.068 s	-31.167 ms (-0.3%)

gantt
    title petclinic - break down per module: candidate=1.62.0-SNAPSHOT~f9765026fc, baseline=1.62.0-SNAPSHOT~b0889567dc

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.24 ms) : 0, 1240
crashtracking [candidate] (1.246 ms) : 0, 1246
BytebuddyAgent [baseline] (636.918 ms) : 0, 636918
BytebuddyAgent [candidate] (634.285 ms) : 0, 634285
AgentMeter [baseline] (29.637 ms) : 0, 29637
AgentMeter [candidate] (29.553 ms) : 0, 29553
GlobalTracer [baseline] (249.801 ms) : 0, 249801
GlobalTracer [candidate] (249.96 ms) : 0, 249960
AppSec [baseline] (32.402 ms) : 0, 32402
AppSec [candidate] (32.388 ms) : 0, 32388
Debugger [baseline] (60.057 ms) : 0, 60057
Debugger [candidate] (59.962 ms) : 0, 59962
Remote Config [baseline] (594.202 µs) : 0, 594
Remote Config [candidate] (604.09 µs) : 0, 604
Telemetry [baseline] (8.082 ms) : 0, 8082
Telemetry [candidate] (8.187 ms) : 0, 8187
Flare Poller [baseline] (6.839 ms) : 0, 6839
Flare Poller [candidate] (6.707 ms) : 0, 6707
section appsec
crashtracking [baseline] (1.233 ms) : 0, 1233
crashtracking [candidate] (1.221 ms) : 0, 1221
BytebuddyAgent [baseline] (675.221 ms) : 0, 675221
BytebuddyAgent [candidate] (673.295 ms) : 0, 673295
AgentMeter [baseline] (12.149 ms) : 0, 12149
AgentMeter [candidate] (12.09 ms) : 0, 12090
GlobalTracer [baseline] (249.011 ms) : 0, 249011
GlobalTracer [candidate] (249.351 ms) : 0, 249351
AppSec [baseline] (185.615 ms) : 0, 185615
AppSec [candidate] (188.123 ms) : 0, 188123
Debugger [baseline] (66.754 ms) : 0, 66754
Debugger [candidate] (63.942 ms) : 0, 63942
Remote Config [baseline] (574.314 µs) : 0, 574
Remote Config [candidate] (582.752 µs) : 0, 583
Telemetry [baseline] (7.845 ms) : 0, 7845
Telemetry [candidate] (7.879 ms) : 0, 7879
Flare Poller [baseline] (3.444 ms) : 0, 3444
Flare Poller [candidate] (3.443 ms) : 0, 3443
IAST [baseline] (24.205 ms) : 0, 24205
IAST [candidate] (24.223 ms) : 0, 24223
section iast
crashtracking [baseline] (1.226 ms) : 0, 1226
crashtracking [candidate] (1.248 ms) : 0, 1248
BytebuddyAgent [baseline] (810.516 ms) : 0, 810516
BytebuddyAgent [candidate] (822.235 ms) : 0, 822235
AgentMeter [baseline] (11.452 ms) : 0, 11452
AgentMeter [candidate] (11.625 ms) : 0, 11625
GlobalTracer [baseline] (240.783 ms) : 0, 240783
GlobalTracer [candidate] (241.564 ms) : 0, 241564
AppSec [baseline] (29.6 ms) : 0, 29600
AppSec [candidate] (27.941 ms) : 0, 27941
Debugger [baseline] (64.901 ms) : 0, 64901
Debugger [candidate] (65.836 ms) : 0, 65836
Remote Config [baseline] (534.618 µs) : 0, 535
Remote Config [candidate] (537.567 µs) : 0, 538
Telemetry [baseline] (7.821 ms) : 0, 7821
Telemetry [candidate] (7.816 ms) : 0, 7816
Flare Poller [baseline] (3.445 ms) : 0, 3445
Flare Poller [candidate] (3.423 ms) : 0, 3423
IAST [baseline] (29.323 ms) : 0, 29323
IAST [candidate] (30.149 ms) : 0, 30149
section profiling
crashtracking [baseline] (1.184 ms) : 0, 1184
crashtracking [candidate] (1.209 ms) : 0, 1209
BytebuddyAgent [baseline] (690.103 ms) : 0, 690103
BytebuddyAgent [candidate] (697.234 ms) : 0, 697234
AgentMeter [baseline] (9.193 ms) : 0, 9193
AgentMeter [candidate] (9.276 ms) : 0, 9276
GlobalTracer [baseline] (207.463 ms) : 0, 207463
GlobalTracer [candidate] (208.252 ms) : 0, 208252
AppSec [baseline] (32.898 ms) : 0, 32898
AppSec [candidate] (32.916 ms) : 0, 32916
Debugger [baseline] (66.159 ms) : 0, 66159
Debugger [candidate] (65.54 ms) : 0, 65540
Remote Config [baseline] (575.356 µs) : 0, 575
Remote Config [candidate] (574.717 µs) : 0, 575
Telemetry [baseline] (7.779 ms) : 0, 7779
Telemetry [candidate] (7.823 ms) : 0, 7823
Flare Poller [baseline] (3.543 ms) : 0, 3543
Flare Poller [candidate] (3.532 ms) : 0, 3532
ProfilingAgent [baseline] (94.261 ms) : 0, 94261
ProfilingAgent [candidate] (94.943 ms) : 0, 94943
Profiling [baseline] (94.822 ms) : 0, 94822
Profiling [candidate] (95.511 ms) : 0, 95511

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.62.0-SNAPSHOT~f9765026fc, baseline=1.62.0-SNAPSHOT~b0889567dc

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.056 s) : 0, 1056120
Total [baseline] (8.833 s) : 0, 8832534
Agent [candidate] (1.059 s) : 0, 1059361
Total [candidate] (8.843 s) : 0, 8842523
section iast
Agent [baseline] (1.238 s) : 0, 1238420
Total [baseline] (9.571 s) : 0, 9571301
Agent [candidate] (1.246 s) : 0, 1245809
Total [candidate] (9.587 s) : 0, 9586960

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.056 s	-
Agent	iast	1.238 s	182.3 ms (17.3%)
Total	tracing	8.833 s	-
Total	iast	9.571 s	738.767 ms (8.4%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.059 s	-
Agent	iast	1.246 s	186.448 ms (17.6%)
Total	tracing	8.843 s	-
Total	iast	9.587 s	744.437 ms (8.4%)

gantt
    title insecure-bank - break down per module: candidate=1.62.0-SNAPSHOT~f9765026fc, baseline=1.62.0-SNAPSHOT~b0889567dc

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.231 ms) : 0, 1231
crashtracking [candidate] (1.245 ms) : 0, 1245
BytebuddyAgent [baseline] (633.457 ms) : 0, 633457
BytebuddyAgent [candidate] (634.979 ms) : 0, 634979
AgentMeter [baseline] (29.625 ms) : 0, 29625
AgentMeter [candidate] (29.616 ms) : 0, 29616
GlobalTracer [baseline] (249.034 ms) : 0, 249034
GlobalTracer [candidate] (249.425 ms) : 0, 249425
AppSec [baseline] (32.454 ms) : 0, 32454
AppSec [candidate] (32.469 ms) : 0, 32469
Debugger [baseline] (59.319 ms) : 0, 59319
Debugger [candidate] (59.14 ms) : 0, 59140
Remote Config [baseline] (603.683 µs) : 0, 604
Remote Config [candidate] (597.678 µs) : 0, 598
Telemetry [baseline] (8.072 ms) : 0, 8072
Telemetry [candidate] (8.06 ms) : 0, 8060
Flare Poller [baseline] (6.009 ms) : 0, 6009
Flare Poller [candidate] (7.522 ms) : 0, 7522
section iast
crashtracking [baseline] (1.244 ms) : 0, 1244
crashtracking [candidate] (1.253 ms) : 0, 1253
BytebuddyAgent [baseline] (814.581 ms) : 0, 814581
BytebuddyAgent [candidate] (819.532 ms) : 0, 819532
AgentMeter [baseline] (11.49 ms) : 0, 11490
AgentMeter [candidate] (11.667 ms) : 0, 11667
GlobalTracer [baseline] (240.069 ms) : 0, 240069
GlobalTracer [candidate] (241.406 ms) : 0, 241406
AppSec [baseline] (28.836 ms) : 0, 28836
AppSec [candidate] (28.728 ms) : 0, 28728
Debugger [baseline] (66.54 ms) : 0, 66540
Debugger [candidate] (63.64 ms) : 0, 63640
Remote Config [baseline] (535.633 µs) : 0, 536
Remote Config [candidate] (541.88 µs) : 0, 542
Telemetry [baseline] (7.808 ms) : 0, 7808
Telemetry [candidate] (7.89 ms) : 0, 7890
Flare Poller [baseline] (3.449 ms) : 0, 3449
Flare Poller [candidate] (3.54 ms) : 0, 3540
IAST [baseline] (27.568 ms) : 0, 27568
IAST [candidate] (30.416 ms) : 0, 30416

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	typo/parse-error-regex
git_commit_date	1776818768	1776836859
git_commit_sha	`b088956`	`f976502`
release_version	1.62.0-SNAPSHOT~b0889567dc	1.62.0-SNAPSHOT~f9765026fc

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1776839274	1776839274
ci_job_id	1618174835	1618174835
ci_pipeline_id	108951744	108951744
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-0-6vh95emj 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-0-6vh95emj 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 3 performance regressions! Performance is the same for 15 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:iast_FULL:high_load	worse [+182.037µs; +446.676µs] or [+3.554%; +8.722%]	worse [+485.549µs; +1213.641µs] or [+3.959%; +9.896%]	unstable [-117.043op/s; +33.043op/s] or [-14.658%; +4.138%]	5.436ms	13.113ms	756.469op/s	5.121ms	12.264ms	798.469op/s
scenario:load:petclinic:no_agent:high_load	worse [+0.478ms; +2.230ms] or [+2.664%; +12.426%]	unstable [+0.291ms; +3.616ms] or [+0.973%; +12.096%]	unstable [-47.367op/s; +9.054op/s] or [-18.537%; +3.543%]	19.302ms	31.850ms	236.375op/s	17.948ms	29.897ms	255.531op/s
scenario:load:petclinic:tracing:high_load	better [-1.640ms; -0.762ms] or [-8.670%; -4.027%]	better [-2.134ms; -0.817ms] or [-7.049%; -2.701%]	unstable [-13.738op/s; +39.550op/s] or [-5.614%; +16.162%]	17.718ms	28.794ms	257.625op/s	18.919ms	30.270ms	244.719op/s

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.62.0-SNAPSHOT~f9765026fc, baseline=1.62.0-SNAPSHOT~b0889567dc
    dateFormat X
    axisFormat %s
section baseline
no_agent (18.26 ms) : 18074, 18446
.   : milestone, 18260,
appsec (19.38 ms) : 19182, 19579
.   : milestone, 19380,
code_origins (17.751 ms) : 17576, 17927
.   : milestone, 17751,
iast (18.093 ms) : 17913, 18273
.   : milestone, 18093,
profiling (18.271 ms) : 18089, 18453
.   : milestone, 18271,
tracing (19.072 ms) : 18882, 19263
.   : milestone, 19072,
section candidate
no_agent (19.751 ms) : 19546, 19956
.   : milestone, 19751,
appsec (19.73 ms) : 19532, 19929
.   : milestone, 19730,
code_origins (17.801 ms) : 17625, 17977
.   : milestone, 17801,
iast (17.991 ms) : 17811, 18172
.   : milestone, 17991,
profiling (18.358 ms) : 18179, 18537
.   : milestone, 18358,
tracing (18.114 ms) : 17935, 18292
.   : milestone, 18114,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.26 ms [18.074 ms, 18.446 ms]	-
appsec	19.38 ms [19.182 ms, 19.579 ms]	1.12 ms (6.1%)
code_origins	17.751 ms [17.576 ms, 17.927 ms]	-509.086 µs (-2.8%)
iast	18.093 ms [17.913 ms, 18.273 ms]	-167.248 µs (-0.9%)
profiling	18.271 ms [18.089 ms, 18.453 ms]	10.671 µs (0.1%)
tracing	19.072 ms [18.882 ms, 19.263 ms]	812.14 µs (4.4%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	19.751 ms [19.546 ms, 19.956 ms]	-
appsec	19.73 ms [19.532 ms, 19.929 ms]	-20.175 µs (-0.1%)
code_origins	17.801 ms [17.625 ms, 17.977 ms]	-1.949 ms (-9.9%)
iast	17.991 ms [17.811 ms, 18.172 ms]	-1.759 ms (-8.9%)
profiling	18.358 ms [18.179 ms, 18.537 ms]	-1.393 ms (-7.1%)
tracing	18.114 ms [17.935 ms, 18.292 ms]	-1.637 ms (-8.3%)

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.62.0-SNAPSHOT~f9765026fc, baseline=1.62.0-SNAPSHOT~b0889567dc
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.257 ms) : 1245, 1269
.   : milestone, 1257,
iast (3.36 ms) : 3308, 3413
.   : milestone, 3360,
iast_FULL (5.789 ms) : 5731, 5847
.   : milestone, 5789,
iast_GLOBAL (3.759 ms) : 3696, 3821
.   : milestone, 3759,
profiling (2.259 ms) : 2235, 2282
.   : milestone, 2259,
tracing (1.892 ms) : 1877, 1908
.   : milestone, 1892,
section candidate
no_agent (1.243 ms) : 1231, 1254
.   : milestone, 1243,
iast (3.335 ms) : 3293, 3378
.   : milestone, 3335,
iast_FULL (6.116 ms) : 6053, 6179
.   : milestone, 6116,
iast_GLOBAL (3.716 ms) : 3653, 3780
.   : milestone, 3716,
profiling (2.408 ms) : 2385, 2431
.   : milestone, 2408,
tracing (1.839 ms) : 1825, 1854
.   : milestone, 1839,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.257 ms [1.245 ms, 1.269 ms]	-
iast	3.36 ms [3.308 ms, 3.413 ms]	2.104 ms (167.4%)
iast_FULL	5.789 ms [5.731 ms, 5.847 ms]	4.532 ms (360.6%)
iast_GLOBAL	3.759 ms [3.696 ms, 3.821 ms]	2.502 ms (199.0%)
profiling	2.259 ms [2.235 ms, 2.282 ms]	1.002 ms (79.7%)
tracing	1.892 ms [1.877 ms, 1.908 ms]	635.528 µs (50.6%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.243 ms [1.231 ms, 1.254 ms]	-
iast	3.335 ms [3.293 ms, 3.378 ms]	2.093 ms (168.4%)
iast_FULL	6.116 ms [6.053 ms, 6.179 ms]	4.873 ms (392.1%)
iast_GLOBAL	3.716 ms [3.653 ms, 3.78 ms]	2.474 ms (199.0%)
profiling	2.408 ms [2.385 ms, 2.431 ms]	1.165 ms (93.7%)
tracing	1.839 ms [1.825 ms, 1.854 ms]	596.649 µs (48.0%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	typo/parse-error-regex
git_commit_date	1776818768	1776836859
git_commit_sha	`b088956`	`f976502`
release_version	1.62.0-SNAPSHOT~b0889567dc	1.62.0-SNAPSHOT~f9765026fc

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1776839003	1776839003
ci_job_id	1618174836	1618174836
ci_pipeline_id	108951744	108951744
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-jstcywfg 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-jstcywfg 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 tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.62.0-SNAPSHOT~f9765026fc, baseline=1.62.0-SNAPSHOT~b0889567dc
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.497 ms) : 1486, 1509
.   : milestone, 1497,
appsec (3.847 ms) : 3619, 4074
.   : milestone, 3847,
iast (2.289 ms) : 2219, 2358
.   : milestone, 2289,
iast_GLOBAL (2.341 ms) : 2271, 2411
.   : milestone, 2341,
profiling (2.534 ms) : 2369, 2699
.   : milestone, 2534,
tracing (2.08 ms) : 2027, 2134
.   : milestone, 2080,
section candidate
no_agent (1.491 ms) : 1479, 1502
.   : milestone, 1491,
appsec (3.853 ms) : 3630, 4076
.   : milestone, 3853,
iast (2.294 ms) : 2224, 2365
.   : milestone, 2294,
iast_GLOBAL (2.33 ms) : 2260, 2400
.   : milestone, 2330,
profiling (2.107 ms) : 2052, 2162
.   : milestone, 2107,
tracing (2.094 ms) : 2040, 2147
.   : milestone, 2094,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.497 ms [1.486 ms, 1.509 ms]	-
appsec	3.847 ms [3.619 ms, 4.074 ms]	2.35 ms (156.9%)
iast	2.289 ms [2.219 ms, 2.358 ms]	791.39 µs (52.9%)
iast_GLOBAL	2.341 ms [2.271 ms, 2.411 ms]	843.748 µs (56.4%)
profiling	2.534 ms [2.369 ms, 2.699 ms]	1.037 ms (69.3%)
tracing	2.08 ms [2.027 ms, 2.134 ms]	583.203 µs (39.0%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.491 ms [1.479 ms, 1.502 ms]	-
appsec	3.853 ms [3.63 ms, 4.076 ms]	2.363 ms (158.5%)
iast	2.294 ms [2.224 ms, 2.365 ms]	803.732 µs (53.9%)
iast_GLOBAL	2.33 ms [2.26 ms, 2.4 ms]	839.144 µs (56.3%)
profiling	2.107 ms [2.052 ms, 2.162 ms]	616.454 µs (41.4%)
tracing	2.094 ms [2.04 ms, 2.147 ms]	603.066 µs (40.5%)

Execution time for biojava

gantt
    title biojava - execution time [CI 0.99] : candidate=1.62.0-SNAPSHOT~f9765026fc, baseline=1.62.0-SNAPSHOT~b0889567dc
    dateFormat X
    axisFormat %s
section baseline
no_agent (14.906 s) : 14906000, 14906000
.   : milestone, 14906000,
appsec (14.763 s) : 14763000, 14763000
.   : milestone, 14763000,
iast (18.867 s) : 18867000, 18867000
.   : milestone, 18867000,
iast_GLOBAL (17.975 s) : 17975000, 17975000
.   : milestone, 17975000,
profiling (14.757 s) : 14757000, 14757000
.   : milestone, 14757000,
tracing (15.155 s) : 15155000, 15155000
.   : milestone, 15155000,
section candidate
no_agent (15.476 s) : 15476000, 15476000
.   : milestone, 15476000,
appsec (15.008 s) : 15008000, 15008000
.   : milestone, 15008000,
iast (18.182 s) : 18182000, 18182000
.   : milestone, 18182000,
iast_GLOBAL (17.952 s) : 17952000, 17952000
.   : milestone, 17952000,
profiling (15.363 s) : 15363000, 15363000
.   : milestone, 15363000,
tracing (15.061 s) : 15061000, 15061000
.   : milestone, 15061000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	14.906 s [14.906 s, 14.906 s]	-
appsec	14.763 s [14.763 s, 14.763 s]	-143.0 ms (-1.0%)
iast	18.867 s [18.867 s, 18.867 s]	3.961 s (26.6%)
iast_GLOBAL	17.975 s [17.975 s, 17.975 s]	3.069 s (20.6%)
profiling	14.757 s [14.757 s, 14.757 s]	-149.0 ms (-1.0%)
tracing	15.155 s [15.155 s, 15.155 s]	249.0 ms (1.7%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.476 s [15.476 s, 15.476 s]	-
appsec	15.008 s [15.008 s, 15.008 s]	-468.0 ms (-3.0%)
iast	18.182 s [18.182 s, 18.182 s]	2.706 s (17.5%)
iast_GLOBAL	17.952 s [17.952 s, 17.952 s]	2.476 s (16.0%)
profiling	15.363 s [15.363 s, 15.363 s]	-113.0 ms (-0.7%)
tracing	15.061 s [15.061 s, 15.061 s]	-415.0 ms (-2.7%)

- Add test case for NOT_MATCHES with invalid regex pattern, which follows the same PatternSyntaxException propagation path as MATCHES - Fix misleading comment on integer-string-variant-flag test case to accurately describe the PARSE_ERROR trigger (unparseable variant value)

github-actions · 2026-04-16T18:05:07Z

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leoromanovsky · 2026-04-16T18:06:47Z

+
+    // Condition with an intentionally invalid regex pattern (unclosed bracket)
+    final List<ConditionConfiguration> conditions =
+        singletonList(new ConditionConfiguration(ConditionOperator.MATCHES, "email", "[invalid"));


typotter · 2026-04-16T22:28:31Z

/merge

gh-worker-devflow-routing-ef8351 · 2026-04-16T22:28:36Z

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dd-octo-sts · 2026-04-22T06:47:33Z

/merge

gh-worker-devflow-routing-ef8351 · 2026-04-22T06:47:36Z

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2026-04-22 06:47:36 UTC ℹ️ Start processing command /merge

2026-04-22 06:47:40 UTC ℹ️ MergeQueue: pull request added to the queue

The expected merge time in master is approximately 2h (p90).

2026-04-22 07:59:50 UTC ℹ️ MergeQueue: This merge request was merged

Base automatically changed from typo/evaluations-logging to master April 14, 2026 18:13

typotter added 2 commits April 15, 2026 11:59

fix(openfeature): return PARSE_ERROR for invalid regex in flag condition

38c11be

typotter force-pushed the typo/parse-error-regex branch from e927da9 to f22e80f Compare April 15, 2026 20:54

Merge remote-tracking branch 'origin/master' into typo/parse-error-regex

36ca659

typotter marked this pull request as ready for review April 16, 2026 18:04

typotter requested a review from a team as a code owner April 16, 2026 18:04

typotter requested review from greghuels and leoromanovsky and removed request for a team April 16, 2026 18:04

leoromanovsky approved these changes Apr 16, 2026

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typotter added type: bug Bug report and fix comp: openfeature OpenFeature tag: no release notes Changes to exclude from release notes tag: ai generated Largely based on code generated by an AI or LLM labels Apr 16, 2026

Merge remote-tracking branch 'origin/master' into typo/parse-error-regex

f976502

typotter added this pull request to the merge queue Apr 22, 2026

github-merge-queue Bot removed this pull request from the merge queue due to failed status checks Apr 22, 2026

gh-worker-dd-mergequeue-cf854d Bot merged commit c72f067 into master Apr 22, 2026
570 checks passed

gh-worker-dd-mergequeue-cf854d Bot deleted the typo/parse-error-regex branch April 22, 2026 07:59

github-actions Bot added this to the 1.62.0 milestone Apr 22, 2026

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fix(openfeature): return PARSE_ERROR for invalid regex in flag condition#11071

fix(openfeature): return PARSE_ERROR for invalid regex in flag condition#11071
gh-worker-dd-mergequeue-cf854d[bot] merged 4 commits intomasterfrom
typo/parse-error-regex

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