Move continuation capture methods from scope to tracer

[mcculls]

What Does This Do

TraceScope.capture() now delegates to Tracer.captureActiveSpan() - when asynchronous propagation is enabled, this method prevents the currently active trace from reporting until the returned continuation is either activated (and the returned scope is closed) or the continuation is canceled

Note: previously it was technically possible to call TraceScope.capture() on a scope which wasn't part of the currently active trace. This is no longer allowed, calling capture() will now always capture the active trace at that point. In practice this shouldn't make any difference because this API was used to capture active scopes.

Motivation

We want to move away from the old scope-specific API towards tracer methods that work on the active span/trace.

Additional Notes

Further migration/evolution of the AgentTracer API and internals will be covered in a separate PR.

Contributor Checklist

• Format the title according the contribution guidelines
• Assign the type: and (comp: or inst:) labels in addition to any usefull labels
• 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: APMAPI-955

[pr-commenter]

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	mcculls/move-continuation-capture-to-tracer
git_commit_date	1739366193	1739366007
git_commit_sha	a2be60e	815385d
release_version	1.47.0-SNAPSHOT~a2be60e697	1.47.0-SNAPSHOT~815385dba8

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1739368495	1739368495
ci_job_id	804829133	804829133
ci_pipeline_id	55661170	55661170
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version	Linux runner-uzizv6n-project-304-concurrent-2-lt9maado 6.8.0-1021-aws #23~22.04.1-Ubuntu SMP Tue Dec 10 16:50:46 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux	Linux runner-uzizv6n-project-304-concurrent-2-lt9maado 6.8.0-1021-aws #23~22.04.1-Ubuntu SMP Tue Dec 10 16:50:46 UTC 2024 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 59 metrics, 4 unstable metrics.

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.47.0-SNAPSHOT~815385dba8, baseline=1.47.0-SNAPSHOT~a2be60e697

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.046 s) : 0, 1045961
Total [baseline] (8.687 s) : 0, 8686740
Agent [candidate] (1.043 s) : 0, 1042672
Total [candidate] (8.635 s) : 0, 8634623
section iast
Agent [baseline] (1.175 s) : 0, 1174560
Total [baseline] (9.243 s) : 0, 9243368
Agent [candidate] (1.181 s) : 0, 1180984
Total [candidate] (9.312 s) : 0, 9311834
section iast_HARDCODED_SECRET_DISABLED
Agent [baseline] (1.169 s) : 0, 1169472
Total [baseline] (9.257 s) : 0, 9257033
Agent [candidate] (1.169 s) : 0, 1169314
Total [candidate] (9.223 s) : 0, 9223336
section iast_TELEMETRY_OFF
Agent [baseline] (1.165 s) : 0, 1164772
Total [baseline] (9.207 s) : 0, 9207140
Agent [candidate] (1.178 s) : 0, 1178154
Total [candidate] (9.245 s) : 0, 9244515

Loading

• baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.046 s	-
Agent	iast	1.175 s	128.599 ms (12.3%)
Agent	iast_HARDCODED_SECRET_DISABLED	1.169 s	123.51 ms (11.8%)
Agent	iast_TELEMETRY_OFF	1.165 s	118.811 ms (11.4%)
Total	tracing	8.687 s	-
Total	iast	9.243 s	556.628 ms (6.4%)
Total	iast_HARDCODED_SECRET_DISABLED	9.257 s	570.293 ms (6.6%)
Total	iast_TELEMETRY_OFF	9.207 s	520.399 ms (6.0%)

• candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.043 s	-
Agent	iast	1.181 s	138.312 ms (13.3%)
Agent	iast_HARDCODED_SECRET_DISABLED	1.169 s	126.642 ms (12.1%)
Agent	iast_TELEMETRY_OFF	1.178 s	135.482 ms (13.0%)
Total	tracing	8.635 s	-
Total	iast	9.312 s	677.212 ms (7.8%)
Total	iast_HARDCODED_SECRET_DISABLED	9.223 s	588.713 ms (6.8%)
Total	iast_TELEMETRY_OFF	9.245 s	609.892 ms (7.1%)

gantt
    title insecure-bank - break down per module: candidate=1.47.0-SNAPSHOT~815385dba8, baseline=1.47.0-SNAPSHOT~a2be60e697

    dateFormat X
    axisFormat %s
section tracing
BytebuddyAgent [baseline] (722.138 ms) : 0, 722138
BytebuddyAgent [candidate] (717.098 ms) : 0, 717098
GlobalTracer [baseline] (240.629 ms) : 0, 240629
GlobalTracer [candidate] (241.1 ms) : 0, 241100
AppSec [baseline] (55.51 ms) : 0, 55510
AppSec [candidate] (55.537 ms) : 0, 55537
Remote Config [baseline] (711.35 µs) : 0, 711
Remote Config [candidate] (706.838 µs) : 0, 707
Telemetry [baseline] (11.558 ms) : 0, 11558
Telemetry [candidate] (13.045 ms) : 0, 13045
section iast
BytebuddyAgent [baseline] (837.857 ms) : 0, 837857
BytebuddyAgent [candidate] (842.56 ms) : 0, 842560
GlobalTracer [baseline] (231.642 ms) : 0, 231642
GlobalTracer [candidate] (233.16 ms) : 0, 233160
AppSec [baseline] (57.561 ms) : 0, 57561
AppSec [candidate] (57.492 ms) : 0, 57492
Remote Config [baseline] (621.625 µs) : 0, 622
Remote Config [candidate] (623.34 µs) : 0, 623
Telemetry [baseline] (8.832 ms) : 0, 8832
Telemetry [candidate] (8.795 ms) : 0, 8795
IAST [baseline] (22.746 ms) : 0, 22746
IAST [candidate] (22.936 ms) : 0, 22936
section iast_HARDCODED_SECRET_DISABLED
BytebuddyAgent [baseline] (834.759 ms) : 0, 834759
BytebuddyAgent [candidate] (834.309 ms) : 0, 834309
GlobalTracer [baseline] (230.517 ms) : 0, 230517
GlobalTracer [candidate] (230.83 ms) : 0, 230830
AppSec [baseline] (57.059 ms) : 0, 57059
AppSec [candidate] (56.837 ms) : 0, 56837
Remote Config [baseline] (615.32 µs) : 0, 615
Remote Config [candidate] (616.888 µs) : 0, 617
Telemetry [baseline] (8.605 ms) : 0, 8605
Telemetry [candidate] (8.65 ms) : 0, 8650
IAST [baseline] (22.645 ms) : 0, 22645
IAST [candidate] (22.745 ms) : 0, 22745
section iast_TELEMETRY_OFF
BytebuddyAgent [baseline] (830.093 ms) : 0, 830093
BytebuddyAgent [candidate] (839.383 ms) : 0, 839383
GlobalTracer [baseline] (230.882 ms) : 0, 230882
GlobalTracer [candidate] (233.7 ms) : 0, 233700
AppSec [baseline] (53.811 ms) : 0, 53811
AppSec [candidate] (52.863 ms) : 0, 52863
Remote Config [baseline] (607.975 µs) : 0, 608
Remote Config [candidate] (618.144 µs) : 0, 618
Telemetry [baseline] (8.647 ms) : 0, 8647
Telemetry [candidate] (8.776 ms) : 0, 8776
IAST [baseline] (25.546 ms) : 0, 25546
IAST [candidate] (27.445 ms) : 0, 27445

Loading

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.47.0-SNAPSHOT~815385dba8, baseline=1.47.0-SNAPSHOT~a2be60e697

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.047 s) : 0, 1047447
Total [baseline] (10.468 s) : 0, 10467705
Agent [candidate] (1.041 s) : 0, 1040823
Total [candidate] (10.469 s) : 0, 10469236
section appsec
Agent [baseline] (1.182 s) : 0, 1182139
Total [baseline] (10.752 s) : 0, 10752124
Agent [candidate] (1.184 s) : 0, 1183556
Total [candidate] (10.782 s) : 0, 10782174
section iast
Agent [baseline] (1.189 s) : 0, 1188945
Total [baseline] (11.059 s) : 0, 11058699
Agent [candidate] (1.179 s) : 0, 1179411
Total [candidate] (11.015 s) : 0, 11014957
section profiling
Agent [baseline] (1.262 s) : 0, 1262036
Total [baseline] (10.864 s) : 0, 10864138
Agent [candidate] (1.268 s) : 0, 1268254
Total [candidate] (10.884 s) : 0, 10884370

Loading

• baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.047 s	-
Agent	appsec	1.182 s	134.692 ms (12.9%)
Agent	iast	1.189 s	141.498 ms (13.5%)
Agent	profiling	1.262 s	214.589 ms (20.5%)
Total	tracing	10.468 s	-
Total	appsec	10.752 s	284.419 ms (2.7%)
Total	iast	11.059 s	590.994 ms (5.6%)
Total	profiling	10.864 s	396.433 ms (3.8%)

• candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.041 s	-
Agent	appsec	1.184 s	142.733 ms (13.7%)
Agent	iast	1.179 s	138.588 ms (13.3%)
Agent	profiling	1.268 s	227.432 ms (21.9%)
Total	tracing	10.469 s	-
Total	appsec	10.782 s	312.938 ms (3.0%)
Total	iast	11.015 s	545.722 ms (5.2%)
Total	profiling	10.884 s	415.135 ms (4.0%)

gantt
    title petclinic - break down per module: candidate=1.47.0-SNAPSHOT~815385dba8, baseline=1.47.0-SNAPSHOT~a2be60e697

    dateFormat X
    axisFormat %s
section tracing
BytebuddyAgent [baseline] (721.782 ms) : 0, 721782
BytebuddyAgent [candidate] (716.83 ms) : 0, 716830
GlobalTracer [baseline] (241.981 ms) : 0, 241981
GlobalTracer [candidate] (241.043 ms) : 0, 241043
AppSec [baseline] (55.527 ms) : 0, 55527
AppSec [candidate] (55.514 ms) : 0, 55514
Remote Config [baseline] (736.996 µs) : 0, 737
Remote Config [candidate] (721.658 µs) : 0, 722
Telemetry [baseline] (12.158 ms) : 0, 12158
Telemetry [candidate] (11.492 ms) : 0, 11492
section appsec
BytebuddyAgent [baseline] (732.746 ms) : 0, 732746
BytebuddyAgent [candidate] (734.033 ms) : 0, 734033
GlobalTracer [baseline] (237.584 ms) : 0, 237584
GlobalTracer [candidate] (237.401 ms) : 0, 237401
AppSec [baseline] (176.85 ms) : 0, 176850
AppSec [candidate] (177.126 ms) : 0, 177126
Remote Config [baseline] (660.295 µs) : 0, 660
Remote Config [candidate] (650.269 µs) : 0, 650
Telemetry [baseline] (8.251 ms) : 0, 8251
Telemetry [candidate] (8.227 ms) : 0, 8227
IAST [baseline] (21.665 ms) : 0, 21665
IAST [candidate] (21.715 ms) : 0, 21715
section iast
BytebuddyAgent [baseline] (849.057 ms) : 0, 849057
BytebuddyAgent [candidate] (841.774 ms) : 0, 841774
GlobalTracer [baseline] (234.054 ms) : 0, 234054
GlobalTracer [candidate] (232.419 ms) : 0, 232419
AppSec [baseline] (57.655 ms) : 0, 57655
AppSec [candidate] (57.495 ms) : 0, 57495
Remote Config [baseline] (627.705 µs) : 0, 628
Remote Config [candidate] (622.423 µs) : 0, 622
Telemetry [baseline] (8.824 ms) : 0, 8824
Telemetry [candidate] (8.828 ms) : 0, 8828
IAST [baseline] (23.057 ms) : 0, 23057
IAST [candidate] (22.889 ms) : 0, 22889
section profiling
BytebuddyAgent [baseline] (707.015 ms) : 0, 707015
BytebuddyAgent [candidate] (711.592 ms) : 0, 711592
GlobalTracer [baseline] (351.329 ms) : 0, 351329
GlobalTracer [candidate] (353.109 ms) : 0, 353109
AppSec [baseline] (55.429 ms) : 0, 55429
AppSec [candidate] (54.566 ms) : 0, 54566
Remote Config [baseline] (693.154 µs) : 0, 693
Remote Config [candidate] (713.964 µs) : 0, 714
Telemetry [baseline] (8.855 ms) : 0, 8855
Telemetry [candidate] (8.981 ms) : 0, 8981
ProfilingAgent [baseline] (96.354 ms) : 0, 96354
ProfilingAgent [candidate] (96.685 ms) : 0, 96685
Profiling [baseline] (96.378 ms) : 0, 96378
Profiling [candidate] (96.709 ms) : 0, 96709

Loading

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
end_time	2025-02-12T13:24:52	2025-02-12T13:31:59
git_branch	master	mcculls/move-continuation-capture-to-tracer
git_commit_date	1739366193	1739366007
git_commit_sha	a2be60e	815385d
release_version	1.47.0-SNAPSHOT~a2be60e697	1.47.0-SNAPSHOT~815385dba8
start_time	2025-02-12T13:24:38	2025-02-12T13:31:45

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1739367480	1739367480
ci_job_id	804829134	804829134
ci_pipeline_id	55661170	55661170
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version	Linux runner-uzizv6n-project-304-concurrent-3-i4z2uh0z 6.8.0-1021-aws #23~22.04.1-Ubuntu SMP Tue Dec 10 16:50:46 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux	Linux runner-uzizv6n-project-304-concurrent-3-i4z2uh0z 6.8.0-1021-aws #23~22.04.1-Ubuntu SMP Tue Dec 10 16:50:46 UTC 2024 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 12 metrics, 16 unstable metrics.

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.47.0-SNAPSHOT~815385dba8, baseline=1.47.0-SNAPSHOT~a2be60e697
    dateFormat X
    axisFormat %s
section baseline
no_agent (389.511 µs) : 370, 409
.   : milestone, 390,
iast (511.508 µs) : 490, 533
.   : milestone, 512,
iast_FULL (746.193 µs) : 724, 768
.   : milestone, 746,
iast_GLOBAL (554.497 µs) : 533, 576
.   : milestone, 554,
iast_HARDCODED_SECRET_DISABLED (516.12 µs) : 494, 538
.   : milestone, 516,
iast_INACTIVE (457.954 µs) : 437, 479
.   : milestone, 458,
iast_TELEMETRY_OFF (508.661 µs) : 485, 532
.   : milestone, 509,
tracing (459.659 µs) : 437, 482
.   : milestone, 460,
section candidate
no_agent (383.636 µs) : 364, 404
.   : milestone, 384,
iast (511.136 µs) : 488, 534
.   : milestone, 511,
iast_FULL (748.362 µs) : 726, 770
.   : milestone, 748,
iast_GLOBAL (554.62 µs) : 533, 576
.   : milestone, 555,
iast_HARDCODED_SECRET_DISABLED (516.863 µs) : 495, 539
.   : milestone, 517,
iast_INACTIVE (465.182 µs) : 444, 487
.   : milestone, 465,
iast_TELEMETRY_OFF (507.453 µs) : 485, 530
.   : milestone, 507,
tracing (454.786 µs) : 434, 476
.   : milestone, 455,

Loading

• baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	389.511 µs [369.696 µs, 409.326 µs]	-
iast	511.508 µs [489.951 µs, 533.065 µs]	121.997 µs (31.3%)
iast_FULL	746.193 µs [724.162 µs, 768.224 µs]	356.682 µs (91.6%)
iast_GLOBAL	554.497 µs [532.817 µs, 576.178 µs]	164.987 µs (42.4%)
iast_HARDCODED_SECRET_DISABLED	516.12 µs [494.11 µs, 538.131 µs]	126.609 µs (32.5%)
iast_INACTIVE	457.954 µs [437.079 µs, 478.829 µs]	68.444 µs (17.6%)
iast_TELEMETRY_OFF	508.661 µs [485.243 µs, 532.079 µs]	119.15 µs (30.6%)
tracing	459.659 µs [437.496 µs, 481.822 µs]	70.148 µs (18.0%)

• candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	383.636 µs [363.539 µs, 403.734 µs]	-
iast	511.136 µs [488.385 µs, 533.887 µs]	127.5 µs (33.2%)
iast_FULL	748.362 µs [726.353 µs, 770.372 µs]	364.726 µs (95.1%)
iast_GLOBAL	554.62 µs [532.855 µs, 576.385 µs]	170.983 µs (44.6%)
iast_HARDCODED_SECRET_DISABLED	516.863 µs [495.037 µs, 538.688 µs]	133.226 µs (34.7%)
iast_INACTIVE	465.182 µs [443.798 µs, 486.565 µs]	81.545 µs (21.3%)
iast_TELEMETRY_OFF	507.453 µs [484.911 µs, 529.995 µs]	123.817 µs (32.3%)
tracing	454.786 µs [433.826 µs, 475.747 µs]	71.15 µs (18.5%)

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.47.0-SNAPSHOT~815385dba8, baseline=1.47.0-SNAPSHOT~a2be60e697
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.345 ms) : 1326, 1364
.   : milestone, 1345,
appsec (1.746 ms) : 1722, 1769
.   : milestone, 1746,
appsec_no_iast (1.777 ms) : 1753, 1801
.   : milestone, 1777,
iast (1.514 ms) : 1490, 1539
.   : milestone, 1514,
profiling (1.575 ms) : 1550, 1600
.   : milestone, 1575,
tracing (1.514 ms) : 1490, 1538
.   : milestone, 1514,
section candidate
no_agent (1.38 ms) : 1361, 1400
.   : milestone, 1380,
appsec (1.763 ms) : 1739, 1786
.   : milestone, 1763,
appsec_no_iast (1.774 ms) : 1750, 1797
.   : milestone, 1774,
iast (1.495 ms) : 1471, 1519
.   : milestone, 1495,
profiling (1.593 ms) : 1568, 1618
.   : milestone, 1593,
tracing (1.514 ms) : 1490, 1538
.   : milestone, 1514,

Loading

• baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.345 ms [1.326 ms, 1.364 ms]	-
appsec	1.746 ms [1.722 ms, 1.769 ms]	400.936 µs (29.8%)
appsec_no_iast	1.777 ms [1.753 ms, 1.801 ms]	432.101 µs (32.1%)
iast	1.514 ms [1.49 ms, 1.539 ms]	169.096 µs (12.6%)
profiling	1.575 ms [1.55 ms, 1.6 ms]	229.652 µs (17.1%)
tracing	1.514 ms [1.49 ms, 1.538 ms]	168.925 µs (12.6%)

• candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.38 ms [1.361 ms, 1.4 ms]	-
appsec	1.763 ms [1.739 ms, 1.786 ms]	382.419 µs (27.7%)
appsec_no_iast	1.774 ms [1.75 ms, 1.797 ms]	393.422 µs (28.5%)
iast	1.495 ms [1.471 ms, 1.519 ms]	114.759 µs (8.3%)
profiling	1.593 ms [1.568 ms, 1.618 ms]	212.661 µs (15.4%)
tracing	1.514 ms [1.49 ms, 1.538 ms]	133.228 µs (9.7%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	mcculls/move-continuation-capture-to-tracer
git_commit_date	1739363168	1739366007
git_commit_sha	46fd85c	815385d
release_version	1.47.0-SNAPSHOT~46fd85c884	1.47.0-SNAPSHOT~815385dba8

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1739367901	1739367901
ci_job_id	804829135	804829135
ci_pipeline_id	55661170	55661170
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version	Linux runner-e-diiak--project-304-concurrent-1-z7xa9zqn 6.8.0-1021-aws #23~22.04.1-Ubuntu SMP Tue Dec 10 16:50:46 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux	Linux runner-e-diiak--project-304-concurrent-1-z7xa9zqn 6.8.0-1021-aws #23~22.04.1-Ubuntu SMP Tue Dec 10 16:50:46 UTC 2024 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 biojava

gantt
    title biojava - execution time [CI 0.99] : candidate=1.47.0-SNAPSHOT~815385dba8, baseline=1.47.0-SNAPSHOT~46fd85c884
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.504 s) : 15504000, 15504000
.   : milestone, 15504000,
appsec (15.059 s) : 15059000, 15059000
.   : milestone, 15059000,
iast (18.497 s) : 18497000, 18497000
.   : milestone, 18497000,
iast_GLOBAL (17.547 s) : 17547000, 17547000
.   : milestone, 17547000,
profiling (15.015 s) : 15015000, 15015000
.   : milestone, 15015000,
tracing (15.12 s) : 15120000, 15120000
.   : milestone, 15120000,
section candidate
no_agent (15.413 s) : 15413000, 15413000
.   : milestone, 15413000,
appsec (15.167 s) : 15167000, 15167000
.   : milestone, 15167000,
iast (18.68 s) : 18680000, 18680000
.   : milestone, 18680000,
iast_GLOBAL (18.087 s) : 18087000, 18087000
.   : milestone, 18087000,
profiling (15.003 s) : 15003000, 15003000
.   : milestone, 15003000,
tracing (14.931 s) : 14931000, 14931000
.   : milestone, 14931000,

Loading

• baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.504 s [15.504 s, 15.504 s]	-
appsec	15.059 s [15.059 s, 15.059 s]	-445.0 ms (-2.9%)
iast	18.497 s [18.497 s, 18.497 s]	2.993 s (19.3%)
iast_GLOBAL	17.547 s [17.547 s, 17.547 s]	2.043 s (13.2%)
profiling	15.015 s [15.015 s, 15.015 s]	-489.0 ms (-3.2%)
tracing	15.12 s [15.12 s, 15.12 s]	-384.0 ms (-2.5%)

• candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.413 s [15.413 s, 15.413 s]	-
appsec	15.167 s [15.167 s, 15.167 s]	-246.0 ms (-1.6%)
iast	18.68 s [18.68 s, 18.68 s]	3.267 s (21.2%)
iast_GLOBAL	18.087 s [18.087 s, 18.087 s]	2.674 s (17.3%)
profiling	15.003 s [15.003 s, 15.003 s]	-410.0 ms (-2.7%)
tracing	14.931 s [14.931 s, 14.931 s]	-482.0 ms (-3.1%)

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.47.0-SNAPSHOT~815385dba8, baseline=1.47.0-SNAPSHOT~46fd85c884
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.468 ms) : 1456, 1479
.   : milestone, 1468,
appsec (2.357 ms) : 2314, 2401
.   : milestone, 2357,
iast (2.105 ms) : 2050, 2160
.   : milestone, 2105,
iast_GLOBAL (2.154 ms) : 2098, 2209
.   : milestone, 2154,
profiling (1.958 ms) : 1914, 2001
.   : milestone, 1958,
tracing (1.951 ms) : 1908, 1993
.   : milestone, 1951,
section candidate
no_agent (1.465 ms) : 1453, 1476
.   : milestone, 1465,
appsec (2.36 ms) : 2317, 2403
.   : milestone, 2360,
iast (2.112 ms) : 2057, 2167
.   : milestone, 2112,
iast_GLOBAL (2.152 ms) : 2096, 2207
.   : milestone, 2152,
profiling (1.958 ms) : 1914, 2002
.   : milestone, 1958,
tracing (1.94 ms) : 1898, 1982
.   : milestone, 1940,

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• baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.468 ms [1.456 ms, 1.479 ms]	-
appsec	2.357 ms [2.314 ms, 2.401 ms]	889.446 µs (60.6%)
iast	2.105 ms [2.05 ms, 2.16 ms]	637.171 µs (43.4%)
iast_GLOBAL	2.154 ms [2.098 ms, 2.209 ms]	686.134 µs (46.7%)
profiling	1.958 ms [1.914 ms, 2.001 ms]	489.937 µs (33.4%)
tracing	1.951 ms [1.908 ms, 1.993 ms]	483.005 µs (32.9%)

• candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.465 ms [1.453 ms, 1.476 ms]	-
appsec	2.36 ms [2.317 ms, 2.403 ms]	895.115 µs (61.1%)
iast	2.112 ms [2.057 ms, 2.167 ms]	647.713 µs (44.2%)
iast_GLOBAL	2.152 ms [2.096 ms, 2.207 ms]	686.975 µs (46.9%)
profiling	1.958 ms [1.914 ms, 2.002 ms]	493.448 µs (33.7%)
tracing	1.94 ms [1.898 ms, 1.982 ms]	475.015 µs (32.4%)

[PerfectSlayer]

Looks good.
We keep adding deprecated / for removal methods to the public Tracer API but I can't think of another way to do it 🤷

One question though, should we migrate calls to TraceScope.capture() to the new API already? -- to stop from using it in the code base

[mcculls]

One question though, should we migrate calls to TraceScope.capture() to the new API already? -- to stop from using it in the code base

You mean instrumentation use of AgentScope.capture() ? That will be done in a separate PR (see additional notes)

[PerfectSlayer]

You mean instrumentation use of AgentScope.capture() ?

Yes, exactly. I wasn't sure migration/evolution of the AgentTracer API and internals includes the use of those API 😄