Refactor JUnit4 `@Rule` to JUnit5 `@TempDir`. #9524

AlexeyKuznetsov-DD · 2025-09-12T16:42:21Z

What Does This Do

Refactors tests to replace JUnit4 @Rule usage with JUnit5’s @TempDir.

Motivation

Improves code clarity and consistency by aligning with JUnit5 APIs. This removes legacy JUnit4 dependencies and moves the test suite fully onto JUnit5.

Additional Notes

This PR is a follow-up for #9445.

pr-commenter · 2025-09-12T17:12:23Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	alexeyk/refactor-junit4-temporary-folder-rule
git_commit_date	1757688008	1757695006
git_commit_sha	`3b4a22b`	`d4cabd4`
release_version	1.54.0-SNAPSHOT~3b4a22b8c3	1.54.0-SNAPSHOT~d4cabd4a56

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1757696856	1757696856
ci_job_id	1127126054	1127126054
ci_pipeline_id	76335038	76335038
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-iamf24xe 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-iamf24xe 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 51 metrics, 8 unstable metrics.

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.54.0-SNAPSHOT~d4cabd4a56, baseline=1.54.0-SNAPSHOT~3b4a22b8c3

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.068 s) : 0, 1067715
Total [baseline] (8.65 s) : 0, 8649973
Agent [candidate] (1.064 s) : 0, 1064025
Total [candidate] (8.636 s) : 0, 8636325
section iast
Agent [baseline] (1.19 s) : 0, 1190415
Total [baseline] (9.297 s) : 0, 9297104
Agent [candidate] (1.189 s) : 0, 1189244
Total [candidate] (9.355 s) : 0, 9354890

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.068 s	-
Agent	iast	1.19 s	122.7 ms (11.5%)
Total	tracing	8.65 s	-
Total	iast	9.297 s	647.131 ms (7.5%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.064 s	-
Agent	iast	1.189 s	125.219 ms (11.8%)
Total	tracing	8.636 s	-
Total	iast	9.355 s	718.565 ms (8.3%)

gantt
    title insecure-bank - break down per module: candidate=1.54.0-SNAPSHOT~d4cabd4a56, baseline=1.54.0-SNAPSHOT~3b4a22b8c3

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.456 ms) : 0, 1456
crashtracking [candidate] (1.448 ms) : 0, 1448
BytebuddyAgent [baseline] (737.17 ms) : 0, 737170
BytebuddyAgent [candidate] (735.153 ms) : 0, 735153
GlobalTracer [baseline] (253.38 ms) : 0, 253380
GlobalTracer [candidate] (252.554 ms) : 0, 252554
AppSec [baseline] (30.992 ms) : 0, 30992
AppSec [candidate] (30.597 ms) : 0, 30597
Debugger [baseline] (6.493 ms) : 0, 6493
Debugger [candidate] (6.395 ms) : 0, 6395
Remote Config [baseline] (693.183 µs) : 0, 693
Remote Config [candidate] (681.999 µs) : 0, 682
Telemetry [baseline] (16.421 ms) : 0, 16421
Telemetry [candidate] (16.128 ms) : 0, 16128
section iast
crashtracking [baseline] (1.467 ms) : 0, 1467
crashtracking [candidate] (1.448 ms) : 0, 1448
BytebuddyAgent [baseline] (852.585 ms) : 0, 852585
BytebuddyAgent [candidate] (851.433 ms) : 0, 851433
GlobalTracer [baseline] (244.417 ms) : 0, 244417
GlobalTracer [candidate] (245.832 ms) : 0, 245832
IAST [baseline] (29.728 ms) : 0, 29728
IAST [candidate] (29.078 ms) : 0, 29078
AppSec [baseline] (26.384 ms) : 0, 26384
AppSec [candidate] (25.561 ms) : 0, 25561
Debugger [baseline] (6.065 ms) : 0, 6065
Debugger [candidate] (6.101 ms) : 0, 6101
Remote Config [baseline] (596.981 µs) : 0, 597
Remote Config [candidate] (596.193 µs) : 0, 596
Telemetry [baseline] (8.238 ms) : 0, 8238
Telemetry [candidate] (8.241 ms) : 0, 8241

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.54.0-SNAPSHOT~d4cabd4a56, baseline=1.54.0-SNAPSHOT~3b4a22b8c3

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.063 s) : 0, 1062843
Total [baseline] (10.667 s) : 0, 10666540
Agent [candidate] (1.064 s) : 0, 1064326
Total [candidate] (10.8 s) : 0, 10800332
section appsec
Agent [baseline] (1.235 s) : 0, 1235380
Total [baseline] (10.949 s) : 0, 10949020
Agent [candidate] (1.238 s) : 0, 1238016
Total [candidate] (11.148 s) : 0, 11148481
section iast
Agent [baseline] (1.192 s) : 0, 1191659
Total [baseline] (11.021 s) : 0, 11021099
Agent [candidate] (1.191 s) : 0, 1190947
Total [candidate] (11.063 s) : 0, 11062872
section profiling
Agent [baseline] (1.21 s) : 0, 1209755
Total [baseline] (10.924 s) : 0, 10924493
Agent [candidate] (1.218 s) : 0, 1217917
Total [candidate] (11.071 s) : 0, 11070904

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.063 s	-
Agent	appsec	1.235 s	172.537 ms (16.2%)
Agent	iast	1.192 s	128.816 ms (12.1%)
Agent	profiling	1.21 s	146.912 ms (13.8%)
Total	tracing	10.667 s	-
Total	appsec	10.949 s	282.48 ms (2.6%)
Total	iast	11.021 s	354.56 ms (3.3%)
Total	profiling	10.924 s	257.953 ms (2.4%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.064 s	-
Agent	appsec	1.238 s	173.69 ms (16.3%)
Agent	iast	1.191 s	126.621 ms (11.9%)
Agent	profiling	1.218 s	153.591 ms (14.4%)
Total	tracing	10.8 s	-
Total	appsec	11.148 s	348.149 ms (3.2%)
Total	iast	11.063 s	262.539 ms (2.4%)
Total	profiling	11.071 s	270.571 ms (2.5%)

gantt
    title petclinic - break down per module: candidate=1.54.0-SNAPSHOT~d4cabd4a56, baseline=1.54.0-SNAPSHOT~3b4a22b8c3

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.458 ms) : 0, 1458
crashtracking [candidate] (1.443 ms) : 0, 1443
BytebuddyAgent [baseline] (733.596 ms) : 0, 733596
BytebuddyAgent [candidate] (734.788 ms) : 0, 734788
GlobalTracer [baseline] (252.641 ms) : 0, 252641
GlobalTracer [candidate] (252.886 ms) : 0, 252886
AppSec [baseline] (30.628 ms) : 0, 30628
AppSec [candidate] (30.645 ms) : 0, 30645
Debugger [baseline] (6.366 ms) : 0, 6366
Debugger [candidate] (6.396 ms) : 0, 6396
Remote Config [baseline] (697.959 µs) : 0, 698
Remote Config [candidate] (681.012 µs) : 0, 681
Telemetry [baseline] (16.347 ms) : 0, 16347
Telemetry [candidate] (16.344 ms) : 0, 16344
section appsec
crashtracking [baseline] (1.47 ms) : 0, 1470
crashtracking [candidate] (1.449 ms) : 0, 1449
BytebuddyAgent [baseline] (755.59 ms) : 0, 755590
BytebuddyAgent [candidate] (757.719 ms) : 0, 757719
GlobalTracer [baseline] (246.54 ms) : 0, 246540
GlobalTracer [candidate] (246.109 ms) : 0, 246109
AppSec [baseline] (171.499 ms) : 0, 171499
AppSec [candidate] (172.398 ms) : 0, 172398
Debugger [baseline] (6.033 ms) : 0, 6033
Debugger [candidate] (6.115 ms) : 0, 6115
Remote Config [baseline] (615.623 µs) : 0, 616
Remote Config [candidate] (642.121 µs) : 0, 642
Telemetry [baseline] (8.39 ms) : 0, 8390
Telemetry [candidate] (8.599 ms) : 0, 8599
IAST [baseline] (24.012 ms) : 0, 24012
IAST [candidate] (23.754 ms) : 0, 23754
section iast
crashtracking [baseline] (1.454 ms) : 0, 1454
crashtracking [candidate] (1.461 ms) : 0, 1461
BytebuddyAgent [baseline] (852.932 ms) : 0, 852932
BytebuddyAgent [candidate] (852.69 ms) : 0, 852690
GlobalTracer [baseline] (249.083 ms) : 0, 249083
GlobalTracer [candidate] (245.991 ms) : 0, 245991
AppSec [baseline] (24.865 ms) : 0, 24865
AppSec [candidate] (24.562 ms) : 0, 24562
Debugger [baseline] (6.088 ms) : 0, 6088
Debugger [candidate] (6.073 ms) : 0, 6073
Remote Config [baseline] (614.798 µs) : 0, 615
Remote Config [candidate] (591.164 µs) : 0, 591
Telemetry [baseline] (8.242 ms) : 0, 8242
Telemetry [candidate] (8.112 ms) : 0, 8112
IAST [baseline] (27.325 ms) : 0, 27325
IAST [candidate] (30.426 ms) : 0, 30426
section profiling
ProfilingAgent [baseline] (108.692 ms) : 0, 108692
ProfilingAgent [candidate] (108.141 ms) : 0, 108141
crashtracking [baseline] (1.436 ms) : 0, 1436
crashtracking [candidate] (1.441 ms) : 0, 1441
BytebuddyAgent [baseline] (761.262 ms) : 0, 761262
BytebuddyAgent [candidate] (767.656 ms) : 0, 767656
GlobalTracer [baseline] (232.702 ms) : 0, 232702
GlobalTracer [candidate] (234.764 ms) : 0, 234764
AppSec [baseline] (30.286 ms) : 0, 30286
AppSec [candidate] (31.474 ms) : 0, 31474
Debugger [baseline] (8.299 ms) : 0, 8299
Debugger [candidate] (8.2 ms) : 0, 8200
Remote Config [baseline] (713.323 µs) : 0, 713
Remote Config [candidate] (731.125 µs) : 0, 731
Telemetry [baseline] (15.435 ms) : 0, 15435
Telemetry [candidate] (14.164 ms) : 0, 14164
Profiling [baseline] (109.355 ms) : 0, 109355
Profiling [candidate] (108.789 ms) : 0, 108789

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	alexeyk/refactor-junit4-temporary-folder-rule
git_commit_date	1757688008	1757695006
git_commit_sha	`3b4a22b`	`d4cabd4`
release_version	1.54.0-SNAPSHOT~3b4a22b8c3	1.54.0-SNAPSHOT~d4cabd4a56

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1757696436	1757696436
ci_job_id	1127126055	1127126055
ci_pipeline_id	76335038	76335038
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-1-9hxzn4tn 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-1-9hxzn4tn 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 3 performance regressions! Performance is the same for 8 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:iast_GLOBAL:high_load	worse [+347.685µs; +742.330µs] or [+3.458%; +7.383%]	unstable [-78.621op/s; +31.746op/s] or [-17.021%; +6.873%]	10.600ms	438.469op/s	10.055ms	461.906op/s
scenario:load:insecure-bank:no_agent:high_load	worse [+180.222µs; +283.150µs] or [+4.345%; +6.826%]	unstable [-182.263op/s; +67.888op/s] or [-16.495%; +6.144%]	4.380ms	1047.750op/s	4.148ms	1104.938op/s
scenario:load:petclinic:tracing:high_load	better [-2.412ms; -1.616ms] or [-5.355%; -3.588%]	unstable [-3.672op/s; +10.693op/s] or [-3.491%; +10.166%]	43.033ms	108.688op/s	45.048ms	105.177op/s
scenario:load:petclinic:appsec:high_load	worse [+1.350ms; +2.318ms] or [+2.787%; +4.787%]	unstable [-10.792op/s; +3.692op/s] or [-11.163%; +3.819%]	50.250ms	93.125op/s	48.417ms	96.675op/s

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.54.0-SNAPSHOT~d4cabd4a56, baseline=1.54.0-SNAPSHOT~3b4a22b8c3
    dateFormat X
    axisFormat %s
section baseline
no_agent (37.552 ms) : 37246, 37857
.   : milestone, 37552,
appsec (48.417 ms) : 47982, 48852
.   : milestone, 48417,
code_origins (45.298 ms) : 44906, 45690
.   : milestone, 45298,
iast (44.646 ms) : 44268, 45025
.   : milestone, 44646,
profiling (48.788 ms) : 48332, 49243
.   : milestone, 48788,
tracing (45.048 ms) : 44666, 45429
.   : milestone, 45048,
section candidate
no_agent (36.746 ms) : 36451, 37041
.   : milestone, 36746,
appsec (50.25 ms) : 49787, 50714
.   : milestone, 50250,
code_origins (44.114 ms) : 43724, 44503
.   : milestone, 44114,
iast (45.924 ms) : 45514, 46334
.   : milestone, 45924,
profiling (49.68 ms) : 49227, 50132
.   : milestone, 49680,
tracing (43.033 ms) : 42675, 43391
.   : milestone, 43033,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	37.552 ms [37.246 ms, 37.857 ms]	-
appsec	48.417 ms [47.982 ms, 48.852 ms]	10.865 ms (28.9%)
code_origins	45.298 ms [44.906 ms, 45.69 ms]	7.746 ms (20.6%)
iast	44.646 ms [44.268 ms, 45.025 ms]	7.095 ms (18.9%)
profiling	48.788 ms [48.332 ms, 49.243 ms]	11.236 ms (29.9%)
tracing	45.048 ms [44.666 ms, 45.429 ms]	7.496 ms (20.0%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	36.746 ms [36.451 ms, 37.041 ms]	-
appsec	50.25 ms [49.787 ms, 50.714 ms]	13.505 ms (36.8%)
code_origins	44.114 ms [43.724 ms, 44.503 ms]	7.368 ms (20.1%)
iast	45.924 ms [45.514 ms, 46.334 ms]	9.178 ms (25.0%)
profiling	49.68 ms [49.227 ms, 50.132 ms]	12.934 ms (35.2%)
tracing	43.033 ms [42.675 ms, 43.391 ms]	6.287 ms (17.1%)

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.54.0-SNAPSHOT~d4cabd4a56, baseline=1.54.0-SNAPSHOT~3b4a22b8c3
    dateFormat X
    axisFormat %s
section baseline
no_agent (4.148 ms) : 4102, 4194
.   : milestone, 4148,
iast (9.709 ms) : 9547, 9870
.   : milestone, 9709,
iast_FULL (14.329 ms) : 14044, 14615
.   : milestone, 14329,
iast_GLOBAL (10.055 ms) : 9875, 10235
.   : milestone, 10055,
profiling (8.963 ms) : 8819, 9107
.   : milestone, 8963,
tracing (7.849 ms) : 7737, 7961
.   : milestone, 7849,
section candidate
no_agent (4.38 ms) : 4330, 4429
.   : milestone, 4380,
iast (9.533 ms) : 9377, 9689
.   : milestone, 9533,
iast_FULL (14.298 ms) : 14013, 14583
.   : milestone, 14298,
iast_GLOBAL (10.6 ms) : 10413, 10787
.   : milestone, 10600,
profiling (8.956 ms) : 8804, 9108
.   : milestone, 8956,
tracing (7.842 ms) : 7722, 7963
.   : milestone, 7842,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	4.148 ms [4.102 ms, 4.194 ms]	-
iast	9.709 ms [9.547 ms, 9.87 ms]	5.561 ms (134.1%)
iast_FULL	14.329 ms [14.044 ms, 14.615 ms]	10.182 ms (245.5%)
iast_GLOBAL	10.055 ms [9.875 ms, 10.235 ms]	5.907 ms (142.4%)
profiling	8.963 ms [8.819 ms, 9.107 ms]	4.815 ms (116.1%)
tracing	7.849 ms [7.737 ms, 7.961 ms]	3.701 ms (89.2%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	4.38 ms [4.33 ms, 4.429 ms]	-
iast	9.533 ms [9.377 ms, 9.689 ms]	5.154 ms (117.7%)
iast_FULL	14.298 ms [14.013 ms, 14.583 ms]	9.918 ms (226.5%)
iast_GLOBAL	10.6 ms [10.413 ms, 10.787 ms]	6.22 ms (142.0%)
profiling	8.956 ms [8.804 ms, 9.108 ms]	4.576 ms (104.5%)
tracing	7.842 ms [7.722 ms, 7.963 ms]	3.463 ms (79.1%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	alexeyk/refactor-junit4-temporary-folder-rule
git_commit_date	1757688008	1757695006
git_commit_sha	`3b4a22b`	`d4cabd4`
release_version	1.54.0-SNAPSHOT~3b4a22b8c3	1.54.0-SNAPSHOT~d4cabd4a56

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1757697050	1757697050
ci_job_id	1127126056	1127126056
ci_pipeline_id	76335038	76335038
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-xwkw6oxv 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-xwkw6oxv 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 tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.54.0-SNAPSHOT~d4cabd4a56, baseline=1.54.0-SNAPSHOT~3b4a22b8c3
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.477 ms) : 1466, 1489
.   : milestone, 1477,
appsec (3.729 ms) : 3512, 3945
.   : milestone, 3729,
iast (2.213 ms) : 2150, 2276
.   : milestone, 2213,
iast_GLOBAL (2.249 ms) : 2186, 2312
.   : milestone, 2249,
profiling (2.069 ms) : 2017, 2122
.   : milestone, 2069,
tracing (2.039 ms) : 1990, 2089
.   : milestone, 2039,
section candidate
no_agent (1.484 ms) : 1472, 1495
.   : milestone, 1484,
appsec (3.755 ms) : 3531, 3979
.   : milestone, 3755,
iast (2.211 ms) : 2148, 2273
.   : milestone, 2211,
iast_GLOBAL (2.248 ms) : 2185, 2311
.   : milestone, 2248,
profiling (2.074 ms) : 2022, 2126
.   : milestone, 2074,
tracing (2.026 ms) : 1977, 2075
.   : milestone, 2026,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.477 ms [1.466 ms, 1.489 ms]	-
appsec	3.729 ms [3.512 ms, 3.945 ms]	2.252 ms (152.4%)
iast	2.213 ms [2.15 ms, 2.276 ms]	736.154 µs (49.8%)
iast_GLOBAL	2.249 ms [2.186 ms, 2.312 ms]	771.96 µs (52.3%)
profiling	2.069 ms [2.017 ms, 2.122 ms]	592.338 µs (40.1%)
tracing	2.039 ms [1.99 ms, 2.089 ms]	562.39 µs (38.1%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.484 ms [1.472 ms, 1.495 ms]	-
appsec	3.755 ms [3.531 ms, 3.979 ms]	2.272 ms (153.1%)
iast	2.211 ms [2.148 ms, 2.273 ms]	726.885 µs (49.0%)
iast_GLOBAL	2.248 ms [2.185 ms, 2.311 ms]	764.51 µs (51.5%)
profiling	2.074 ms [2.022 ms, 2.126 ms]	590.556 µs (39.8%)
tracing	2.026 ms [1.977 ms, 2.075 ms]	541.957 µs (36.5%)

Execution time for biojava

gantt
    title biojava - execution time [CI 0.99] : candidate=1.54.0-SNAPSHOT~d4cabd4a56, baseline=1.54.0-SNAPSHOT~3b4a22b8c3
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.363 s) : 15363000, 15363000
.   : milestone, 15363000,
appsec (14.878 s) : 14878000, 14878000
.   : milestone, 14878000,
iast (18.38 s) : 18380000, 18380000
.   : milestone, 18380000,
iast_GLOBAL (18.1 s) : 18100000, 18100000
.   : milestone, 18100000,
profiling (15.761 s) : 15761000, 15761000
.   : milestone, 15761000,
tracing (14.77 s) : 14770000, 14770000
.   : milestone, 14770000,
section candidate
no_agent (15.02 s) : 15020000, 15020000
.   : milestone, 15020000,
appsec (15.08 s) : 15080000, 15080000
.   : milestone, 15080000,
iast (18.445 s) : 18445000, 18445000
.   : milestone, 18445000,
iast_GLOBAL (18.108 s) : 18108000, 18108000
.   : milestone, 18108000,
profiling (15.47 s) : 15470000, 15470000
.   : milestone, 15470000,
tracing (15.093 s) : 15093000, 15093000
.   : milestone, 15093000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.363 s [15.363 s, 15.363 s]	-
appsec	14.878 s [14.878 s, 14.878 s]	-485.0 ms (-3.2%)
iast	18.38 s [18.38 s, 18.38 s]	3.017 s (19.6%)
iast_GLOBAL	18.1 s [18.1 s, 18.1 s]	2.737 s (17.8%)
profiling	15.761 s [15.761 s, 15.761 s]	398.0 ms (2.6%)
tracing	14.77 s [14.77 s, 14.77 s]	-593.0 ms (-3.9%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.02 s [15.02 s, 15.02 s]	-
appsec	15.08 s [15.08 s, 15.08 s]	60.0 ms (0.4%)
iast	18.445 s [18.445 s, 18.445 s]	3.425 s (22.8%)
iast_GLOBAL	18.108 s [18.108 s, 18.108 s]	3.088 s (20.6%)
profiling	15.47 s [15.47 s, 15.47 s]	450.0 ms (3.0%)
tracing	15.093 s [15.093 s, 15.093 s]	73.0 ms (0.5%)

Refactor JUnit4 @Rule to JUnit5 @TempDir.

d4cabd4

AlexeyKuznetsov-DD requested a review from nikita-tkachenko-datadog September 12, 2025 16:42

AlexeyKuznetsov-DD self-assigned this Sep 12, 2025

AlexeyKuznetsov-DD added comp: testing Testing tag: no release notes Changes to exclude from release notes labels Sep 12, 2025

AlexeyKuznetsov-DD marked this pull request as ready for review September 12, 2025 16:42

AlexeyKuznetsov-DD requested review from a team as code owners September 12, 2025 16:42

AlexeyKuznetsov-DD requested review from smola and manuel-alvarez-alvarez September 12, 2025 16:42

nikita-tkachenko-datadog approved these changes Sep 12, 2025

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AlexeyKuznetsov-DD merged commit f02c1d1 into master Sep 12, 2025
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AlexeyKuznetsov-DD deleted the alexeyk/refactor-junit4-temporary-folder-rule branch September 12, 2025 17:58

github-actions bot added this to the 1.54.0 milestone Sep 12, 2025

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Refactor JUnit4 `@Rule` to JUnit5 `@TempDir`. #9524

Refactor JUnit4 `@Rule` to JUnit5 `@TempDir`. #9524

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Refactor JUnit4 @Rule to JUnit5 @TempDir. #9524

Refactor JUnit4 @Rule to JUnit5 @TempDir. #9524

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Refactor JUnit4 `@Rule` to JUnit5 `@TempDir`. #9524

Refactor JUnit4 `@Rule` to JUnit5 `@TempDir`. #9524