Avoid duplicate headers when injecting on java.net http client by amarziali · Pull Request #10315

Avoid duplicate headers when injecting on java.net http client by amarziali · Pull Request #10315 · DataDog/dd-trace-java

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/headers
git_commit_date	1767821642	1767886012
git_commit_sha	`419da21`	`ea116a8`
release_version	1.59.0-SNAPSHOT~419da213f7	1.59.0-SNAPSHOT~ea116a8c71

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1767887909	1767887909
ci_job_id	1336364141	1336364141
ci_pipeline_id	89688680	89688680
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-ug36ob0r 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-ug36ob0r 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 56 metrics, 9 unstable metrics.

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.59.0-SNAPSHOT~ea116a8c71, baseline=1.59.0-SNAPSHOT~419da213f7

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.086 s) : 0, 1086487
Total [baseline] (10.9 s) : 0, 10900436
Agent [candidate] (1.086 s) : 0, 1086081
Total [candidate] (10.835 s) : 0, 10834744
section appsec
Agent [baseline] (1.265 s) : 0, 1265367
Total [baseline] (10.958 s) : 0, 10958030
Agent [candidate] (1.265 s) : 0, 1264824
Total [candidate] (10.949 s) : 0, 10948617
section iast
Agent [baseline] (1.23 s) : 0, 1230282
Total [baseline] (11.235 s) : 0, 11235306
Agent [candidate] (1.225 s) : 0, 1225496
Total [candidate] (11.228 s) : 0, 11228460
section profiling
Agent [baseline] (1.206 s) : 0, 1205812
Total [baseline] (10.951 s) : 0, 10951309
Agent [candidate] (1.215 s) : 0, 1215402
Total [candidate] (10.97 s) : 0, 10970059

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.086 s	-
Agent	appsec	1.265 s	178.88 ms (16.5%)
Agent	iast	1.23 s	143.795 ms (13.2%)
Agent	profiling	1.206 s	119.325 ms (11.0%)
Total	tracing	10.9 s	-
Total	appsec	10.958 s	57.593 ms (0.5%)
Total	iast	11.235 s	334.869 ms (3.1%)
Total	profiling	10.951 s	50.872 ms (0.5%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.086 s	-
Agent	appsec	1.265 s	178.743 ms (16.5%)
Agent	iast	1.225 s	139.414 ms (12.8%)
Agent	profiling	1.215 s	129.321 ms (11.9%)
Total	tracing	10.835 s	-
Total	appsec	10.949 s	113.873 ms (1.1%)
Total	iast	11.228 s	393.715 ms (3.6%)
Total	profiling	10.97 s	135.315 ms (1.2%)

gantt
    title petclinic - break down per module: candidate=1.59.0-SNAPSHOT~ea116a8c71, baseline=1.59.0-SNAPSHOT~419da213f7

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.179 ms) : 0, 1179
crashtracking [candidate] (1.198 ms) : 0, 1198
BytebuddyAgent [baseline] (652.906 ms) : 0, 652906
BytebuddyAgent [candidate] (652.031 ms) : 0, 652031
GlobalTracer [baseline] (282.772 ms) : 0, 282772
GlobalTracer [candidate] (282.733 ms) : 0, 282733
AppSec [baseline] (32.802 ms) : 0, 32802
AppSec [candidate] (32.682 ms) : 0, 32682
Debugger [baseline] (68.007 ms) : 0, 68007
Debugger [candidate] (68.428 ms) : 0, 68428
Remote Config [baseline] (602.472 µs) : 0, 602
Remote Config [candidate] (626.919 µs) : 0, 627
Telemetry [baseline] (9.009 ms) : 0, 9009
Telemetry [candidate] (9.092 ms) : 0, 9092
Flare Poller [baseline] (3.758 ms) : 0, 3758
Flare Poller [candidate] (3.791 ms) : 0, 3791
section appsec
crashtracking [baseline] (1.177 ms) : 0, 1177
crashtracking [candidate] (1.185 ms) : 0, 1185
BytebuddyAgent [baseline] (690.933 ms) : 0, 690933
BytebuddyAgent [candidate] (691.627 ms) : 0, 691627
GlobalTracer [baseline] (258.011 ms) : 0, 258011
GlobalTracer [candidate] (258.141 ms) : 0, 258141
IAST [baseline] (24.48 ms) : 0, 24480
IAST [candidate] (24.583 ms) : 0, 24583
AppSec [baseline] (173.274 ms) : 0, 173274
AppSec [candidate] (172.864 ms) : 0, 172864
Debugger [baseline] (68.026 ms) : 0, 68026
Debugger [candidate] (67.346 ms) : 0, 67346
Remote Config [baseline] (783.232 µs) : 0, 783
Remote Config [candidate] (762.673 µs) : 0, 763
Telemetry [baseline] (9.458 ms) : 0, 9458
Telemetry [candidate] (9.274 ms) : 0, 9274
Flare Poller [baseline] (3.878 ms) : 0, 3878
Flare Poller [candidate] (3.702 ms) : 0, 3702
section iast
crashtracking [baseline] (1.195 ms) : 0, 1195
crashtracking [candidate] (1.178 ms) : 0, 1178
BytebuddyAgent [baseline] (796.466 ms) : 0, 796466
BytebuddyAgent [candidate] (792.256 ms) : 0, 792256
GlobalTracer [baseline] (257.306 ms) : 0, 257306
GlobalTracer [candidate] (256.371 ms) : 0, 256371
IAST [baseline] (27.206 ms) : 0, 27206
IAST [candidate] (27.099 ms) : 0, 27099
AppSec [baseline] (34.714 ms) : 0, 34714
AppSec [candidate] (33.652 ms) : 0, 33652
Debugger [baseline] (65.46 ms) : 0, 65460
Debugger [candidate] (66.763 ms) : 0, 66763
Remote Config [baseline] (546.276 µs) : 0, 546
Remote Config [candidate] (604.851 µs) : 0, 605
Telemetry [baseline] (8.361 ms) : 0, 8361
Telemetry [candidate] (8.583 ms) : 0, 8583
Flare Poller [baseline] (3.552 ms) : 0, 3552
Flare Poller [candidate] (3.615 ms) : 0, 3615
section profiling
crashtracking [baseline] (1.217 ms) : 0, 1217
crashtracking [candidate] (1.228 ms) : 0, 1228
BytebuddyAgent [baseline] (704.115 ms) : 0, 704115
BytebuddyAgent [candidate] (709.036 ms) : 0, 709036
GlobalTracer [baseline] (220.76 ms) : 0, 220760
GlobalTracer [candidate] (222.277 ms) : 0, 222277
AppSec [baseline] (32.154 ms) : 0, 32154
AppSec [candidate] (32.38 ms) : 0, 32380
Debugger [baseline] (68.015 ms) : 0, 68015
Debugger [candidate] (69.2 ms) : 0, 69200
Remote Config [baseline] (658.877 µs) : 0, 659
Remote Config [candidate] (677.409 µs) : 0, 677
Telemetry [baseline] (8.77 ms) : 0, 8770
Telemetry [candidate] (8.939 ms) : 0, 8939
Flare Poller [baseline] (3.706 ms) : 0, 3706
Flare Poller [candidate] (3.764 ms) : 0, 3764
ProfilingAgent [baseline] (96.626 ms) : 0, 96626
ProfilingAgent [candidate] (97.582 ms) : 0, 97582
Profiling [baseline] (97.209 ms) : 0, 97209
Profiling [candidate] (98.159 ms) : 0, 98159

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.59.0-SNAPSHOT~ea116a8c71, baseline=1.59.0-SNAPSHOT~419da213f7

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.083 s) : 0, 1083412
Total [baseline] (8.76 s) : 0, 8760149
Agent [candidate] (1.084 s) : 0, 1084090
Total [candidate] (8.766 s) : 0, 8765716
section iast
Agent [baseline] (1.222 s) : 0, 1222439
Total [baseline] (9.347 s) : 0, 9347374
Agent [candidate] (1.225 s) : 0, 1224771
Total [candidate] (9.337 s) : 0, 9336632

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.083 s	-
Agent	iast	1.222 s	139.027 ms (12.8%)
Total	tracing	8.76 s	-
Total	iast	9.347 s	587.225 ms (6.7%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.084 s	-
Agent	iast	1.225 s	140.681 ms (13.0%)
Total	tracing	8.766 s	-
Total	iast	9.337 s	570.915 ms (6.5%)

gantt
    title insecure-bank - break down per module: candidate=1.59.0-SNAPSHOT~ea116a8c71, baseline=1.59.0-SNAPSHOT~419da213f7

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.185 ms) : 0, 1185
crashtracking [candidate] (1.195 ms) : 0, 1195
BytebuddyAgent [baseline] (651.048 ms) : 0, 651048
BytebuddyAgent [candidate] (651.523 ms) : 0, 651523
GlobalTracer [baseline] (282.183 ms) : 0, 282183
GlobalTracer [candidate] (282.44 ms) : 0, 282440
AppSec [baseline] (32.724 ms) : 0, 32724
AppSec [candidate] (32.615 ms) : 0, 32615
Debugger [baseline] (67.46 ms) : 0, 67460
Debugger [candidate] (67.578 ms) : 0, 67578
Remote Config [baseline] (654.577 µs) : 0, 655
Remote Config [candidate] (616.56 µs) : 0, 617
Telemetry [baseline] (8.956 ms) : 0, 8956
Telemetry [candidate] (8.851 ms) : 0, 8851
Flare Poller [baseline] (3.722 ms) : 0, 3722
Flare Poller [candidate] (3.757 ms) : 0, 3757
section iast
crashtracking [baseline] (1.179 ms) : 0, 1179
crashtracking [candidate] (1.178 ms) : 0, 1178
BytebuddyAgent [baseline] (790.377 ms) : 0, 790377
BytebuddyAgent [candidate] (792.059 ms) : 0, 792059
GlobalTracer [baseline] (255.456 ms) : 0, 255456
GlobalTracer [candidate] (256.244 ms) : 0, 256244
IAST [baseline] (27.012 ms) : 0, 27012
IAST [candidate] (27.072 ms) : 0, 27072
AppSec [baseline] (32.991 ms) : 0, 32991
AppSec [candidate] (33.645 ms) : 0, 33645
Debugger [baseline] (67.337 ms) : 0, 67337
Debugger [candidate] (66.272 ms) : 0, 66272
Remote Config [baseline] (614.106 µs) : 0, 614
Remote Config [candidate] (608.629 µs) : 0, 609
Telemetry [baseline] (8.492 ms) : 0, 8492
Telemetry [candidate] (8.63 ms) : 0, 8630
Flare Poller [baseline] (3.594 ms) : 0, 3594
Flare Poller [candidate] (3.666 ms) : 0, 3666

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/headers
git_commit_date	1767821642	1767886012
git_commit_sha	`419da21`	`ea116a8`
release_version	1.59.0-SNAPSHOT~419da213f7	1.59.0-SNAPSHOT~ea116a8c71

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1767888405	1767888405
ci_job_id	1336364143	1336364143
ci_pipeline_id	89688680	89688680
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-0-05l8xy6y 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-0-05l8xy6y 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 1 performance regressions! Performance is the same for 19 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:petclinic:profiling:high_load	worse [+0.772ms; +1.765ms] or [+4.236%; +9.692%]	same [-628.114µs; +1823.153µs] or [-2.054%; +5.962%]	unstable [-38.591op/s; +14.903op/s] or [-15.524%; +5.995%]	19.484ms	31.176ms	236.750op/s	18.216ms	30.578ms	248.594op/s

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.59.0-SNAPSHOT~ea116a8c71, baseline=1.59.0-SNAPSHOT~419da213f7
    dateFormat X
    axisFormat %s
section baseline
no_agent (18.346 ms) : 18156, 18536
.   : milestone, 18346,
appsec (18.716 ms) : 18528, 18904
.   : milestone, 18716,
code_origins (17.934 ms) : 17755, 18113
.   : milestone, 17934,
iast (17.583 ms) : 17409, 17757
.   : milestone, 17583,
profiling (18.774 ms) : 18583, 18964
.   : milestone, 18774,
tracing (17.557 ms) : 17385, 17730
.   : milestone, 17557,
section candidate
no_agent (18.317 ms) : 18127, 18507
.   : milestone, 18317,
appsec (18.565 ms) : 18376, 18754
.   : milestone, 18565,
code_origins (17.747 ms) : 17569, 17926
.   : milestone, 17747,
iast (17.641 ms) : 17465, 17818
.   : milestone, 17641,
profiling (19.717 ms) : 19518, 19917
.   : milestone, 19717,
tracing (17.598 ms) : 17426, 17771
.   : milestone, 17598,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.346 ms [18.156 ms, 18.536 ms]	-
appsec	18.716 ms [18.528 ms, 18.904 ms]	369.771 µs (2.0%)
code_origins	17.934 ms [17.755 ms, 18.113 ms]	-412.206 µs (-2.2%)
iast	17.583 ms [17.409 ms, 17.757 ms]	-763.231 µs (-4.2%)
profiling	18.774 ms [18.583 ms, 18.964 ms]	427.863 µs (2.3%)
tracing	17.557 ms [17.385 ms, 17.73 ms]	-788.543 µs (-4.3%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.317 ms [18.127 ms, 18.507 ms]	-
appsec	18.565 ms [18.376 ms, 18.754 ms]	247.991 µs (1.4%)
code_origins	17.747 ms [17.569 ms, 17.926 ms]	-569.862 µs (-3.1%)
iast	17.641 ms [17.465 ms, 17.818 ms]	-675.495 µs (-3.7%)
profiling	19.717 ms [19.518 ms, 19.917 ms]	1.401 ms (7.6%)
tracing	17.598 ms [17.426 ms, 17.771 ms]	-718.428 µs (-3.9%)

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.59.0-SNAPSHOT~ea116a8c71, baseline=1.59.0-SNAPSHOT~419da213f7
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.18 ms) : 1169, 1192
.   : milestone, 1180,
iast (3.179 ms) : 3141, 3216
.   : milestone, 3179,
iast_FULL (5.975 ms) : 5915, 6035
.   : milestone, 5975,
iast_GLOBAL (3.489 ms) : 3439, 3539
.   : milestone, 3489,
profiling (2.033 ms) : 2014, 2052
.   : milestone, 2033,
tracing (1.805 ms) : 1790, 1821
.   : milestone, 1805,
section candidate
no_agent (1.209 ms) : 1196, 1221
.   : milestone, 1209,
iast (3.165 ms) : 3127, 3203
.   : milestone, 3165,
iast_FULL (5.791 ms) : 5734, 5848
.   : milestone, 5791,
iast_GLOBAL (3.461 ms) : 3412, 3510
.   : milestone, 3461,
profiling (2.086 ms) : 2065, 2107
.   : milestone, 2086,
tracing (1.772 ms) : 1758, 1787
.   : milestone, 1772,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.18 ms [1.169 ms, 1.192 ms]	-
iast	3.179 ms [3.141 ms, 3.216 ms]	1.998 ms (169.3%)
iast_FULL	5.975 ms [5.915 ms, 6.035 ms]	4.795 ms (406.2%)
iast_GLOBAL	3.489 ms [3.439 ms, 3.539 ms]	2.309 ms (195.6%)
profiling	2.033 ms [2.014 ms, 2.052 ms]	852.486 µs (72.2%)
tracing	1.805 ms [1.79 ms, 1.821 ms]	624.72 µs (52.9%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.209 ms [1.196 ms, 1.221 ms]	-
iast	3.165 ms [3.127 ms, 3.203 ms]	1.957 ms (161.9%)
iast_FULL	5.791 ms [5.734 ms, 5.848 ms]	4.582 ms (379.2%)
iast_GLOBAL	3.461 ms [3.412 ms, 3.51 ms]	2.252 ms (186.4%)
profiling	2.086 ms [2.065 ms, 2.107 ms]	877.443 µs (72.6%)
tracing	1.772 ms [1.758 ms, 1.787 ms]	563.911 µs (46.7%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/headers
git_commit_date	1767821642	1767886012
git_commit_sha	`419da21`	`ea116a8`
release_version	1.59.0-SNAPSHOT~419da213f7	1.59.0-SNAPSHOT~ea116a8c71

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1767888020	1767888020
ci_job_id	1336364145	1336364145
ci_pipeline_id	89688680	89688680
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-xplhqpo9 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-xplhqpo9 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=1.59.0-SNAPSHOT~ea116a8c71, baseline=1.59.0-SNAPSHOT~419da213f7
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.414 s) : 15414000, 15414000
.   : milestone, 15414000,
appsec (14.93 s) : 14930000, 14930000
.   : milestone, 14930000,
iast (17.883 s) : 17883000, 17883000
.   : milestone, 17883000,
iast_GLOBAL (17.798 s) : 17798000, 17798000
.   : milestone, 17798000,
profiling (14.845 s) : 14845000, 14845000
.   : milestone, 14845000,
tracing (14.406 s) : 14406000, 14406000
.   : milestone, 14406000,
section candidate
no_agent (15.311 s) : 15311000, 15311000
.   : milestone, 15311000,
appsec (14.582 s) : 14582000, 14582000
.   : milestone, 14582000,
iast (17.984 s) : 17984000, 17984000
.   : milestone, 17984000,
iast_GLOBAL (18.092 s) : 18092000, 18092000
.   : milestone, 18092000,
profiling (14.786 s) : 14786000, 14786000
.   : milestone, 14786000,
tracing (14.719 s) : 14719000, 14719000
.   : milestone, 14719000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.414 s [15.414 s, 15.414 s]	-
appsec	14.93 s [14.93 s, 14.93 s]	-484.0 ms (-3.1%)
iast	17.883 s [17.883 s, 17.883 s]	2.469 s (16.0%)
iast_GLOBAL	17.798 s [17.798 s, 17.798 s]	2.384 s (15.5%)
profiling	14.845 s [14.845 s, 14.845 s]	-569.0 ms (-3.7%)
tracing	14.406 s [14.406 s, 14.406 s]	-1.008 s (-6.5%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.311 s [15.311 s, 15.311 s]	-
appsec	14.582 s [14.582 s, 14.582 s]	-729.0 ms (-4.8%)
iast	17.984 s [17.984 s, 17.984 s]	2.673 s (17.5%)
iast_GLOBAL	18.092 s [18.092 s, 18.092 s]	2.781 s (18.2%)
profiling	14.786 s [14.786 s, 14.786 s]	-525.0 ms (-3.4%)
tracing	14.719 s [14.719 s, 14.719 s]	-592.0 ms (-3.9%)

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.59.0-SNAPSHOT~ea116a8c71, baseline=1.59.0-SNAPSHOT~419da213f7
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.473 ms) : 1462, 1485
.   : milestone, 1473,
appsec (3.632 ms) : 3416, 3848
.   : milestone, 3632,
iast (2.211 ms) : 2146, 2276
.   : milestone, 2211,
iast_GLOBAL (2.259 ms) : 2194, 2325
.   : milestone, 2259,
profiling (2.067 ms) : 2015, 2120
.   : milestone, 2067,
tracing (2.037 ms) : 1986, 2088
.   : milestone, 2037,
section candidate
no_agent (1.471 ms) : 1459, 1482
.   : milestone, 1471,
appsec (3.708 ms) : 3488, 3928
.   : milestone, 3708,
iast (2.224 ms) : 2158, 2289
.   : milestone, 2224,
iast_GLOBAL (2.26 ms) : 2194, 2325
.   : milestone, 2260,
profiling (2.063 ms) : 2010, 2116
.   : milestone, 2063,
tracing (2.039 ms) : 1987, 2090
.   : milestone, 2039,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.473 ms [1.462 ms, 1.485 ms]	-
appsec	3.632 ms [3.416 ms, 3.848 ms]	2.159 ms (146.6%)
iast	2.211 ms [2.146 ms, 2.276 ms]	738.034 µs (50.1%)
iast_GLOBAL	2.259 ms [2.194 ms, 2.325 ms]	786.202 µs (53.4%)
profiling	2.067 ms [2.015 ms, 2.12 ms]	593.942 µs (40.3%)
tracing	2.037 ms [1.986 ms, 2.088 ms]	563.995 µs (38.3%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.471 ms [1.459 ms, 1.482 ms]	-
appsec	3.708 ms [3.488 ms, 3.928 ms]	2.238 ms (152.2%)
iast	2.224 ms [2.158 ms, 2.289 ms]	753.1 µs (51.2%)
iast_GLOBAL	2.26 ms [2.194 ms, 2.325 ms]	789.293 µs (53.7%)
profiling	2.063 ms [2.01 ms, 2.116 ms]	592.327 µs (40.3%)
tracing	2.039 ms [1.987 ms, 2.09 ms]	568.02 µs (38.6%)