Compute basehash without allocating a stringbuilder by vandonr · Pull Request #10411 · DataDog/dd-trace-java

Benchmarks

Startup

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master vandonr/clean
git_commit_date 1768929215 1768994593
git_commit_sha 25a3dc3 e99fce7
release_version 1.59.0-SNAPSHOT~25a3dc370c 1.59.0-SNAPSHOT~e99fce75d2
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1768997142 1768997142
ci_job_id 1364756579 1364756579
ci_pipeline_id 91842898 91842898
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-nmrxmzkh 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-nmrxmzkh 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 58 metrics, 7 unstable metrics.

Startup time reports for insecure-bank
gantt
    title insecure-bank - global startup overhead: candidate=1.59.0-SNAPSHOT~e99fce75d2, baseline=1.59.0-SNAPSHOT~25a3dc370c

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.099 s) : 0, 1098640
Total [baseline] (8.788 s) : 0, 8788170
Agent [candidate] (1.092 s) : 0, 1091994
Total [candidate] (8.75 s) : 0, 8749504
section iast
Agent [baseline] (1.222 s) : 0, 1222060
Total [baseline] (9.309 s) : 0, 9309302
Agent [candidate] (1.226 s) : 0, 1225684
Total [candidate] (9.358 s) : 0, 9357500
Loading
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.099 s -
Agent iast 1.222 s 123.42 ms (11.2%)
Total tracing 8.788 s -
Total iast 9.309 s 521.132 ms (5.9%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.092 s -
Agent iast 1.226 s 133.69 ms (12.2%)
Total tracing 8.75 s -
Total iast 9.358 s 607.996 ms (6.9%)
gantt
    title insecure-bank - break down per module: candidate=1.59.0-SNAPSHOT~e99fce75d2, baseline=1.59.0-SNAPSHOT~25a3dc370c

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.202 ms) : 0, 1202
crashtracking [candidate] (1.197 ms) : 0, 1197
BytebuddyAgent [baseline] (660.66 ms) : 0, 660660
BytebuddyAgent [candidate] (656.647 ms) : 0, 656647
GlobalTracer [baseline] (286.063 ms) : 0, 286063
GlobalTracer [candidate] (284.569 ms) : 0, 284569
AppSec [baseline] (33.0 ms) : 0, 33000
AppSec [candidate] (32.899 ms) : 0, 32899
Debugger [baseline] (68.3 ms) : 0, 68300
Debugger [candidate] (67.547 ms) : 0, 67547
Remote Config [baseline] (619.38 µs) : 0, 619
Remote Config [candidate] (631.253 µs) : 0, 631
Telemetry [baseline] (8.997 ms) : 0, 8997
Telemetry [candidate] (8.995 ms) : 0, 8995
Flare Poller [baseline] (3.872 ms) : 0, 3872
Flare Poller [candidate] (3.785 ms) : 0, 3785
section iast
crashtracking [baseline] (1.189 ms) : 0, 1189
crashtracking [candidate] (1.184 ms) : 0, 1184
BytebuddyAgent [baseline] (791.883 ms) : 0, 791883
BytebuddyAgent [candidate] (793.307 ms) : 0, 793307
GlobalTracer [baseline] (255.85 ms) : 0, 255850
GlobalTracer [candidate] (256.431 ms) : 0, 256431
IAST [baseline] (26.876 ms) : 0, 26876
IAST [candidate] (26.855 ms) : 0, 26855
AppSec [baseline] (34.787 ms) : 0, 34787
AppSec [candidate] (33.542 ms) : 0, 33542
Debugger [baseline] (63.487 ms) : 0, 63487
Debugger [candidate] (66.287 ms) : 0, 66287
Remote Config [baseline] (594.051 µs) : 0, 594
Remote Config [candidate] (584.151 µs) : 0, 584
Telemetry [baseline] (8.427 ms) : 0, 8427
Telemetry [candidate] (8.401 ms) : 0, 8401
Flare Poller [baseline] (3.609 ms) : 0, 3609
Flare Poller [candidate] (3.552 ms) : 0, 3552
Loading
Startup time reports for petclinic
gantt
    title petclinic - global startup overhead: candidate=1.59.0-SNAPSHOT~e99fce75d2, baseline=1.59.0-SNAPSHOT~25a3dc370c

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.099 s) : 0, 1099439
Total [baseline] (10.965 s) : 0, 10964528
Agent [candidate] (1.089 s) : 0, 1088707
Total [candidate] (10.84 s) : 0, 10839653
section appsec
Agent [baseline] (1.264 s) : 0, 1263723
Total [baseline] (11.012 s) : 0, 11012226
Agent [candidate] (1.262 s) : 0, 1262442
Total [candidate] (11.041 s) : 0, 11041063
section iast
Agent [baseline] (1.227 s) : 0, 1226556
Total [baseline] (11.225 s) : 0, 11224738
Agent [candidate] (1.228 s) : 0, 1228323
Total [candidate] (11.175 s) : 0, 11175306
section profiling
Agent [baseline] (1.204 s) : 0, 1203953
Total [baseline] (10.892 s) : 0, 10891895
Agent [candidate] (1.207 s) : 0, 1207305
Total [candidate] (10.92 s) : 0, 10920283
Loading
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.099 s -
Agent appsec 1.264 s 164.284 ms (14.9%)
Agent iast 1.227 s 127.118 ms (11.6%)
Agent profiling 1.204 s 104.515 ms (9.5%)
Total tracing 10.965 s -
Total appsec 11.012 s 47.699 ms (0.4%)
Total iast 11.225 s 260.21 ms (2.4%)
Total profiling 10.892 s -72.633 ms (-0.7%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.089 s -
Agent appsec 1.262 s 173.734 ms (16.0%)
Agent iast 1.228 s 139.616 ms (12.8%)
Agent profiling 1.207 s 118.598 ms (10.9%)
Total tracing 10.84 s -
Total appsec 11.041 s 201.41 ms (1.9%)
Total iast 11.175 s 335.653 ms (3.1%)
Total profiling 10.92 s 80.63 ms (0.7%)
gantt
    title petclinic - break down per module: candidate=1.59.0-SNAPSHOT~e99fce75d2, baseline=1.59.0-SNAPSHOT~25a3dc370c

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.199 ms) : 0, 1199
crashtracking [candidate] (1.18 ms) : 0, 1180
BytebuddyAgent [baseline] (660.679 ms) : 0, 660679
BytebuddyAgent [candidate] (654.044 ms) : 0, 654044
GlobalTracer [baseline] (286.153 ms) : 0, 286153
GlobalTracer [candidate] (283.584 ms) : 0, 283584
AppSec [baseline] (32.996 ms) : 0, 32996
AppSec [candidate] (32.784 ms) : 0, 32784
Debugger [baseline] (69.122 ms) : 0, 69122
Debugger [candidate] (68.141 ms) : 0, 68141
Remote Config [baseline] (645.51 µs) : 0, 646
Remote Config [candidate] (626.416 µs) : 0, 626
Telemetry [baseline] (8.966 ms) : 0, 8966
Telemetry [candidate] (8.931 ms) : 0, 8931
Flare Poller [baseline] (3.857 ms) : 0, 3857
Flare Poller [candidate] (3.793 ms) : 0, 3793
section appsec
crashtracking [baseline] (1.184 ms) : 0, 1184
crashtracking [candidate] (1.198 ms) : 0, 1198
BytebuddyAgent [baseline] (690.453 ms) : 0, 690453
BytebuddyAgent [candidate] (688.681 ms) : 0, 688681
GlobalTracer [baseline] (258.244 ms) : 0, 258244
GlobalTracer [candidate] (257.657 ms) : 0, 257657
IAST [baseline] (24.417 ms) : 0, 24417
IAST [candidate] (24.454 ms) : 0, 24454
AppSec [baseline] (174.301 ms) : 0, 174301
AppSec [candidate] (173.634 ms) : 0, 173634
Debugger [baseline] (66.071 ms) : 0, 66071
Debugger [candidate] (67.493 ms) : 0, 67493
Remote Config [baseline] (744.554 µs) : 0, 745
Remote Config [candidate] (779.891 µs) : 0, 780
Telemetry [baseline] (9.155 ms) : 0, 9155
Telemetry [candidate] (9.313 ms) : 0, 9313
Flare Poller [baseline] (3.693 ms) : 0, 3693
Flare Poller [candidate] (3.809 ms) : 0, 3809
section iast
crashtracking [baseline] (1.184 ms) : 0, 1184
crashtracking [candidate] (1.19 ms) : 0, 1190
BytebuddyAgent [baseline] (793.36 ms) : 0, 793360
BytebuddyAgent [candidate] (795.37 ms) : 0, 795370
GlobalTracer [baseline] (256.271 ms) : 0, 256271
GlobalTracer [candidate] (256.742 ms) : 0, 256742
IAST [baseline] (26.908 ms) : 0, 26908
IAST [candidate] (26.951 ms) : 0, 26951
AppSec [baseline] (35.319 ms) : 0, 35319
AppSec [candidate] (34.426 ms) : 0, 34426
Debugger [baseline] (65.367 ms) : 0, 65367
Debugger [candidate] (65.494 ms) : 0, 65494
Remote Config [baseline] (609.759 µs) : 0, 610
Remote Config [candidate] (614.727 µs) : 0, 615
Telemetry [baseline] (8.468 ms) : 0, 8468
Telemetry [candidate] (8.454 ms) : 0, 8454
Flare Poller [baseline] (3.584 ms) : 0, 3584
Flare Poller [candidate] (3.548 ms) : 0, 3548
section profiling
crashtracking [baseline] (1.214 ms) : 0, 1214
crashtracking [candidate] (1.22 ms) : 0, 1220
BytebuddyAgent [baseline] (700.184 ms) : 0, 700184
BytebuddyAgent [candidate] (702.903 ms) : 0, 702903
GlobalTracer [baseline] (220.706 ms) : 0, 220706
GlobalTracer [candidate] (221.722 ms) : 0, 221722
AppSec [baseline] (32.301 ms) : 0, 32301
AppSec [candidate] (32.23 ms) : 0, 32230
Debugger [baseline] (68.804 ms) : 0, 68804
Debugger [candidate] (68.686 ms) : 0, 68686
Remote Config [baseline] (632.262 µs) : 0, 632
Remote Config [candidate] (643.961 µs) : 0, 644
Telemetry [baseline] (8.933 ms) : 0, 8933
Telemetry [candidate] (8.989 ms) : 0, 8989
Flare Poller [baseline] (3.769 ms) : 0, 3769
Flare Poller [candidate] (3.84 ms) : 0, 3840
ProfilingAgent [baseline] (97.663 ms) : 0, 97663
ProfilingAgent [candidate] (97.055 ms) : 0, 97055
Profiling [baseline] (98.241 ms) : 0, 98241
Profiling [candidate] (97.625 ms) : 0, 97625
Loading

Load

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master vandonr/clean
git_commit_date 1768929215 1768994593
git_commit_sha 25a3dc3 e99fce7
release_version 1.59.0-SNAPSHOT~25a3dc370c 1.59.0-SNAPSHOT~e99fce75d2
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1768997634 1768997634
ci_job_id 1364756580 1364756580
ci_pipeline_id 91842898 91842898
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-1-0ayhttud 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-1-0ayhttud 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 19 metrics, 17 unstable metrics.

Request duration reports for insecure-bank
gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.59.0-SNAPSHOT~e99fce75d2, baseline=1.59.0-SNAPSHOT~25a3dc370c
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.236 ms) : 1223, 1249
.   : milestone, 1236,
iast (3.201 ms) : 3156, 3246
.   : milestone, 3201,
iast_FULL (5.779 ms) : 5722, 5836
.   : milestone, 5779,
iast_GLOBAL (3.508 ms) : 3448, 3568
.   : milestone, 3508,
profiling (1.952 ms) : 1936, 1969
.   : milestone, 1952,
tracing (1.826 ms) : 1810, 1841
.   : milestone, 1826,
section candidate
no_agent (1.189 ms) : 1178, 1201
.   : milestone, 1189,
iast (3.191 ms) : 3150, 3233
.   : milestone, 3191,
iast_FULL (5.661 ms) : 5605, 5716
.   : milestone, 5661,
iast_GLOBAL (3.476 ms) : 3429, 3524
.   : milestone, 3476,
profiling (2.026 ms) : 2008, 2043
.   : milestone, 2026,
tracing (1.763 ms) : 1748, 1778
.   : milestone, 1763,
Loading
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 1.236 ms [1.223 ms, 1.249 ms] -
iast 3.201 ms [3.156 ms, 3.246 ms] 1.965 ms (159.0%)
iast_FULL 5.779 ms [5.722 ms, 5.836 ms] 4.543 ms (367.5%)
iast_GLOBAL 3.508 ms [3.448 ms, 3.568 ms] 2.272 ms (183.8%)
profiling 1.952 ms [1.936 ms, 1.969 ms] 716.149 µs (57.9%)
tracing 1.826 ms [1.81 ms, 1.841 ms] 589.792 µs (47.7%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 1.189 ms [1.178 ms, 1.201 ms] -
iast 3.191 ms [3.15 ms, 3.233 ms] 2.002 ms (168.3%)
iast_FULL 5.661 ms [5.605 ms, 5.716 ms] 4.471 ms (375.9%)
iast_GLOBAL 3.476 ms [3.429 ms, 3.524 ms] 2.287 ms (192.3%)
profiling 2.026 ms [2.008 ms, 2.043 ms] 836.19 µs (70.3%)
tracing 1.763 ms [1.748 ms, 1.778 ms] 573.435 µs (48.2%)
Request duration reports for petclinic
gantt
    title petclinic - request duration [CI 0.99] : candidate=1.59.0-SNAPSHOT~e99fce75d2, baseline=1.59.0-SNAPSHOT~25a3dc370c
    dateFormat X
    axisFormat %s
section baseline
no_agent (18.035 ms) : 17851, 18219
.   : milestone, 18035,
appsec (19.046 ms) : 18852, 19240
.   : milestone, 19046,
code_origins (17.882 ms) : 17707, 18057
.   : milestone, 17882,
iast (17.684 ms) : 17507, 17862
.   : milestone, 17684,
profiling (18.962 ms) : 18776, 19148
.   : milestone, 18962,
tracing (17.757 ms) : 17580, 17934
.   : milestone, 17757,
section candidate
no_agent (18.273 ms) : 18084, 18461
.   : milestone, 18273,
appsec (18.499 ms) : 18312, 18686
.   : milestone, 18499,
code_origins (17.717 ms) : 17543, 17890
.   : milestone, 17717,
iast (17.863 ms) : 17684, 18042
.   : milestone, 17863,
profiling (18.873 ms) : 18688, 19058
.   : milestone, 18873,
tracing (17.685 ms) : 17512, 17858
.   : milestone, 17685,
Loading
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 18.035 ms [17.851 ms, 18.219 ms] -
appsec 19.046 ms [18.852 ms, 19.24 ms] 1.011 ms (5.6%)
code_origins 17.882 ms [17.707 ms, 18.057 ms] -152.906 µs (-0.8%)
iast 17.684 ms [17.507 ms, 17.862 ms] -350.409 µs (-1.9%)
profiling 18.962 ms [18.776 ms, 19.148 ms] 927.137 µs (5.1%)
tracing 17.757 ms [17.58 ms, 17.934 ms] -277.707 µs (-1.5%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 18.273 ms [18.084 ms, 18.461 ms] -
appsec 18.499 ms [18.312 ms, 18.686 ms] 226.201 µs (1.2%)
code_origins 17.717 ms [17.543 ms, 17.89 ms] -555.821 µs (-3.0%)
iast 17.863 ms [17.684 ms, 18.042 ms] -409.243 µs (-2.2%)
profiling 18.873 ms [18.688 ms, 19.058 ms] 600.201 µs (3.3%)
tracing 17.685 ms [17.512 ms, 17.858 ms] -587.437 µs (-3.2%)

Dacapo

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master vandonr/clean
git_commit_date 1768929215 1768994593
git_commit_sha 25a3dc3 e99fce7
release_version 1.59.0-SNAPSHOT~25a3dc370c 1.59.0-SNAPSHOT~e99fce75d2
See matching parameters
Baseline Candidate
application biojava biojava
ci_job_date 1768997354 1768997354
ci_job_id 1364756581 1364756581
ci_pipeline_id 91842898 91842898
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-0-61qq72ed 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-0-61qq72ed 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 12 metrics, 0 unstable metrics.

Execution time for tomcat
gantt
    title tomcat - execution time [CI 0.99] : candidate=1.59.0-SNAPSHOT~e99fce75d2, baseline=1.59.0-SNAPSHOT~25a3dc370c
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.477 ms) : 1466, 1489
.   : milestone, 1477,
appsec (2.469 ms) : 2416, 2521
.   : milestone, 2469,
iast (2.226 ms) : 2160, 2291
.   : milestone, 2226,
iast_GLOBAL (2.267 ms) : 2201, 2333
.   : milestone, 2267,
profiling (2.093 ms) : 2038, 2148
.   : milestone, 2093,
tracing (2.052 ms) : 2001, 2104
.   : milestone, 2052,
section candidate
no_agent (1.478 ms) : 1466, 1490
.   : milestone, 1478,
appsec (2.478 ms) : 2425, 2531
.   : milestone, 2478,
iast (2.232 ms) : 2167, 2298
.   : milestone, 2232,
iast_GLOBAL (2.279 ms) : 2213, 2345
.   : milestone, 2279,
profiling (2.09 ms) : 2037, 2144
.   : milestone, 2090,
tracing (2.066 ms) : 2014, 2118
.   : milestone, 2066,
Loading
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.477 ms [1.466 ms, 1.489 ms] -
appsec 2.469 ms [2.416 ms, 2.521 ms] 991.182 µs (67.1%)
iast 2.226 ms [2.16 ms, 2.291 ms] 748.305 µs (50.6%)
iast_GLOBAL 2.267 ms [2.201 ms, 2.333 ms] 789.359 µs (53.4%)
profiling 2.093 ms [2.038 ms, 2.148 ms] 615.774 µs (41.7%)
tracing 2.052 ms [2.001 ms, 2.104 ms] 574.704 µs (38.9%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.478 ms [1.466 ms, 1.49 ms] -
appsec 2.478 ms [2.425 ms, 2.531 ms] 999.956 µs (67.7%)
iast 2.232 ms [2.167 ms, 2.298 ms] 754.197 µs (51.0%)
iast_GLOBAL 2.279 ms [2.213 ms, 2.345 ms] 801.284 µs (54.2%)
profiling 2.09 ms [2.037 ms, 2.144 ms] 612.197 µs (41.4%)
tracing 2.066 ms [2.014 ms, 2.118 ms] 588.084 µs (39.8%)
Execution time for biojava
gantt
    title biojava - execution time [CI 0.99] : candidate=1.59.0-SNAPSHOT~e99fce75d2, baseline=1.59.0-SNAPSHOT~25a3dc370c
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.111 s) : 15111000, 15111000
.   : milestone, 15111000,
appsec (14.556 s) : 14556000, 14556000
.   : milestone, 14556000,
iast (18.343 s) : 18343000, 18343000
.   : milestone, 18343000,
iast_GLOBAL (17.915 s) : 17915000, 17915000
.   : milestone, 17915000,
profiling (15.54 s) : 15540000, 15540000
.   : milestone, 15540000,
tracing (14.661 s) : 14661000, 14661000
.   : milestone, 14661000,
section candidate
no_agent (15.625 s) : 15625000, 15625000
.   : milestone, 15625000,
appsec (14.64 s) : 14640000, 14640000
.   : milestone, 14640000,
iast (17.938 s) : 17938000, 17938000
.   : milestone, 17938000,
iast_GLOBAL (18.009 s) : 18009000, 18009000
.   : milestone, 18009000,
profiling (15.483 s) : 15483000, 15483000
.   : milestone, 15483000,
tracing (14.7 s) : 14700000, 14700000
.   : milestone, 14700000,
Loading
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 15.111 s [15.111 s, 15.111 s] -
appsec 14.556 s [14.556 s, 14.556 s] -555.0 ms (-3.7%)
iast 18.343 s [18.343 s, 18.343 s] 3.232 s (21.4%)
iast_GLOBAL 17.915 s [17.915 s, 17.915 s] 2.804 s (18.6%)
profiling 15.54 s [15.54 s, 15.54 s] 429.0 ms (2.8%)
tracing 14.661 s [14.661 s, 14.661 s] -450.0 ms (-3.0%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 15.625 s [15.625 s, 15.625 s] -
appsec 14.64 s [14.64 s, 14.64 s] -985.0 ms (-6.3%)
iast 17.938 s [17.938 s, 17.938 s] 2.313 s (14.8%)
iast_GLOBAL 18.009 s [18.009 s, 18.009 s] 2.384 s (15.3%)
profiling 15.483 s [15.483 s, 15.483 s] -142.0 ms (-0.9%)
tracing 14.7 s [14.7 s, 14.7 s] -925.0 ms (-5.9%)