Protocol v1 by AlexeyKuznetsov-DD · Pull Request #10801 · DataDog/dd-trace-java

AlexeyKuznetsov-DD · 2026-03-10T23:38:05Z

What Does This Do

Java implementation for protocol v1.

Motivation

Additional Notes

DO NOT MERGE, WIP.

pr-commenter · 2026-03-11T00:24:38Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	alexeyk/protocol-v1-1
git_commit_date	1773351169	1773353009
git_commit_sha	`1e2a36d`	`7d86270`
release_version	1.61.0-SNAPSHOT~1e2a36d2f8	1.61.0-SNAPSHOT~7d86270c40

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1773354856	1773354856
ci_job_id	1502735162	1502735162
ci_pipeline_id	102272870	102272870
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-ryn37uhz 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-ryn37uhz 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 66 metrics, 5 unstable metrics.

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.61.0-SNAPSHOT~7d86270c40, baseline=1.61.0-SNAPSHOT~1e2a36d2f8

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.059 s) : 0, 1059234
Total [baseline] (8.845 s) : 0, 8844697
Agent [candidate] (1.058 s) : 0, 1057980
Total [candidate] (8.82 s) : 0, 8820475
section iast
Agent [baseline] (1.224 s) : 0, 1224085
Total [baseline] (9.572 s) : 0, 9571702
Agent [candidate] (1.224 s) : 0, 1224178
Total [candidate] (9.535 s) : 0, 9535492

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.059 s	-
Agent	iast	1.224 s	164.85 ms (15.6%)
Total	tracing	8.845 s	-
Total	iast	9.572 s	727.004 ms (8.2%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.058 s	-
Agent	iast	1.224 s	166.198 ms (15.7%)
Total	tracing	8.82 s	-
Total	iast	9.535 s	715.018 ms (8.1%)

gantt
    title insecure-bank - break down per module: candidate=1.61.0-SNAPSHOT~7d86270c40, baseline=1.61.0-SNAPSHOT~1e2a36d2f8

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.199 ms) : 0, 1199
crashtracking [candidate] (1.189 ms) : 0, 1189
BytebuddyAgent [baseline] (628.358 ms) : 0, 628358
BytebuddyAgent [candidate] (628.264 ms) : 0, 628264
AgentMeter [baseline] (29.061 ms) : 0, 29061
AgentMeter [candidate] (29.046 ms) : 0, 29046
GlobalTracer [baseline] (257.389 ms) : 0, 257389
GlobalTracer [candidate] (257.451 ms) : 0, 257451
AppSec [baseline] (31.548 ms) : 0, 31548
AppSec [candidate] (31.594 ms) : 0, 31594
Debugger [baseline] (58.716 ms) : 0, 58716
Debugger [candidate] (58.609 ms) : 0, 58609
Remote Config [baseline] (624.308 µs) : 0, 624
Remote Config [candidate] (614.855 µs) : 0, 615
Telemetry [baseline] (8.776 ms) : 0, 8776
Telemetry [candidate] (8.636 ms) : 0, 8636
Flare Poller [baseline] (7.423 ms) : 0, 7423
Flare Poller [candidate] (6.518 ms) : 0, 6518
section iast
crashtracking [baseline] (1.195 ms) : 0, 1195
crashtracking [candidate] (1.185 ms) : 0, 1185
BytebuddyAgent [baseline] (793.977 ms) : 0, 793977
BytebuddyAgent [candidate] (794.598 ms) : 0, 794598
AgentMeter [baseline] (11.267 ms) : 0, 11267
AgentMeter [candidate] (11.283 ms) : 0, 11283
GlobalTracer [baseline] (246.645 ms) : 0, 246645
GlobalTracer [candidate] (247.382 ms) : 0, 247382
IAST [baseline] (25.064 ms) : 0, 25064
IAST [candidate] (25.12 ms) : 0, 25120
AppSec [baseline] (26.218 ms) : 0, 26218
AppSec [candidate] (26.237 ms) : 0, 26237
Debugger [baseline] (63.398 ms) : 0, 63398
Debugger [candidate] (62.191 ms) : 0, 62191
Remote Config [baseline] (520.005 µs) : 0, 520
Remote Config [candidate] (511.871 µs) : 0, 512
Telemetry [baseline] (14.851 ms) : 0, 14851
Telemetry [candidate] (14.728 ms) : 0, 14728
Flare Poller [baseline] (4.881 ms) : 0, 4881
Flare Poller [candidate] (4.895 ms) : 0, 4895

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.61.0-SNAPSHOT~7d86270c40, baseline=1.61.0-SNAPSHOT~1e2a36d2f8

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.072 s) : 0, 1072500
Total [baseline] (11.255 s) : 0, 11254966
Agent [candidate] (1.061 s) : 0, 1061315
Total [candidate] (11.039 s) : 0, 11038969
section appsec
Agent [baseline] (1.263 s) : 0, 1263120
Total [baseline] (11.197 s) : 0, 11197160
Agent [candidate] (1.248 s) : 0, 1248155
Total [candidate] (11.279 s) : 0, 11279350
section iast
Agent [baseline] (1.226 s) : 0, 1225915
Total [baseline] (11.352 s) : 0, 11351860
Agent [candidate] (1.229 s) : 0, 1228553
Total [candidate] (11.414 s) : 0, 11414472
section profiling
Agent [baseline] (1.185 s) : 0, 1185041
Total [baseline] (11.159 s) : 0, 11158923
Agent [candidate] (1.184 s) : 0, 1184053
Total [candidate] (11.087 s) : 0, 11086818

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.072 s	-
Agent	appsec	1.263 s	190.62 ms (17.8%)
Agent	iast	1.226 s	153.416 ms (14.3%)
Agent	profiling	1.185 s	112.541 ms (10.5%)
Total	tracing	11.255 s	-
Total	appsec	11.197 s	-57.805 ms (-0.5%)
Total	iast	11.352 s	96.895 ms (0.9%)
Total	profiling	11.159 s	-96.043 ms (-0.9%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.061 s	-
Agent	appsec	1.248 s	186.84 ms (17.6%)
Agent	iast	1.229 s	167.237 ms (15.8%)
Agent	profiling	1.184 s	122.737 ms (11.6%)
Total	tracing	11.039 s	-
Total	appsec	11.279 s	240.382 ms (2.2%)
Total	iast	11.414 s	375.503 ms (3.4%)
Total	profiling	11.087 s	47.85 ms (0.4%)

gantt
    title petclinic - break down per module: candidate=1.61.0-SNAPSHOT~7d86270c40, baseline=1.61.0-SNAPSHOT~1e2a36d2f8

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.21 ms) : 0, 1210
crashtracking [candidate] (1.18 ms) : 0, 1180
BytebuddyAgent [baseline] (635.113 ms) : 0, 635113
BytebuddyAgent [candidate] (628.916 ms) : 0, 628916
AgentMeter [baseline] (29.366 ms) : 0, 29366
AgentMeter [candidate] (29.162 ms) : 0, 29162
GlobalTracer [baseline] (259.514 ms) : 0, 259514
GlobalTracer [candidate] (257.89 ms) : 0, 257890
AppSec [baseline] (31.86 ms) : 0, 31860
AppSec [candidate] (31.48 ms) : 0, 31480
Debugger [baseline] (60.096 ms) : 0, 60096
Debugger [candidate] (59.387 ms) : 0, 59387
Remote Config [baseline] (629.43 µs) : 0, 629
Remote Config [candidate] (618.367 µs) : 0, 618
Telemetry [baseline] (8.79 ms) : 0, 8790
Telemetry [candidate] (8.694 ms) : 0, 8694
Flare Poller [baseline] (9.658 ms) : 0, 9658
Flare Poller [candidate] (7.912 ms) : 0, 7912
section appsec
crashtracking [baseline] (1.231 ms) : 0, 1231
crashtracking [candidate] (1.19 ms) : 0, 1190
BytebuddyAgent [baseline] (667.984 ms) : 0, 667984
BytebuddyAgent [candidate] (658.524 ms) : 0, 658524
AgentMeter [baseline] (12.189 ms) : 0, 12189
AgentMeter [candidate] (12.137 ms) : 0, 12137
GlobalTracer [baseline] (261.241 ms) : 0, 261241
GlobalTracer [candidate] (258.354 ms) : 0, 258354
IAST [baseline] (24.411 ms) : 0, 24411
IAST [candidate] (24.011 ms) : 0, 24011
AppSec [baseline] (179.556 ms) : 0, 179556
AppSec [candidate] (178.059 ms) : 0, 178059
Debugger [baseline] (66.528 ms) : 0, 66528
Debugger [candidate] (66.15 ms) : 0, 66150
Remote Config [baseline] (575.185 µs) : 0, 575
Remote Config [candidate] (591.547 µs) : 0, 592
Telemetry [baseline] (9.024 ms) : 0, 9024
Telemetry [candidate] (9.095 ms) : 0, 9095
Flare Poller [baseline] (3.661 ms) : 0, 3661
Flare Poller [candidate] (3.705 ms) : 0, 3705
section iast
crashtracking [baseline] (1.196 ms) : 0, 1196
crashtracking [candidate] (1.189 ms) : 0, 1189
BytebuddyAgent [baseline] (795.014 ms) : 0, 795014
BytebuddyAgent [candidate] (796.966 ms) : 0, 796966
AgentMeter [baseline] (11.316 ms) : 0, 11316
AgentMeter [candidate] (11.306 ms) : 0, 11306
GlobalTracer [baseline] (247.285 ms) : 0, 247285
GlobalTracer [candidate] (247.636 ms) : 0, 247636
IAST [baseline] (25.064 ms) : 0, 25064
IAST [candidate] (25.149 ms) : 0, 25149
AppSec [baseline] (26.42 ms) : 0, 26420
AppSec [candidate] (26.343 ms) : 0, 26343
Debugger [baseline] (63.308 ms) : 0, 63308
Debugger [candidate] (64.977 ms) : 0, 64977
Remote Config [baseline] (512.994 µs) : 0, 513
Remote Config [candidate] (523.962 µs) : 0, 524
Telemetry [baseline] (14.872 ms) : 0, 14872
Telemetry [candidate] (13.842 ms) : 0, 13842
Flare Poller [baseline] (4.872 ms) : 0, 4872
Flare Poller [candidate] (4.589 ms) : 0, 4589
section profiling
crashtracking [baseline] (1.186 ms) : 0, 1186
crashtracking [candidate] (1.174 ms) : 0, 1174
BytebuddyAgent [baseline] (684.231 ms) : 0, 684231
BytebuddyAgent [candidate] (683.911 ms) : 0, 683911
AgentMeter [baseline] (8.702 ms) : 0, 8702
AgentMeter [candidate] (8.655 ms) : 0, 8655
GlobalTracer [baseline] (216.033 ms) : 0, 216033
GlobalTracer [candidate] (215.717 ms) : 0, 215717
AppSec [baseline] (31.99 ms) : 0, 31990
AppSec [candidate] (32.224 ms) : 0, 32224
Debugger [baseline] (64.342 ms) : 0, 64342
Debugger [candidate] (64.541 ms) : 0, 64541
Remote Config [baseline] (596.392 µs) : 0, 596
Remote Config [candidate] (589.048 µs) : 0, 589
Telemetry [baseline] (9.753 ms) : 0, 9753
Telemetry [candidate] (8.967 ms) : 0, 8967
Flare Poller [baseline] (3.54 ms) : 0, 3540
Flare Poller [candidate] (3.517 ms) : 0, 3517
ProfilingAgent [baseline] (93.729 ms) : 0, 93729
ProfilingAgent [candidate] (93.795 ms) : 0, 93795
Profiling [baseline] (94.3 ms) : 0, 94300
Profiling [candidate] (94.346 ms) : 0, 94346

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	alexeyk/protocol-v1-1
git_commit_date	1773351169	1773353009
git_commit_sha	`1e2a36d`	`7d86270`
release_version	1.61.0-SNAPSHOT~1e2a36d2f8	1.61.0-SNAPSHOT~7d86270c40

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1773355220	1773355220
ci_job_id	1502735164	1502735164
ci_pipeline_id	102272870	102272870
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-r3y4fk21 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-r3y4fk21 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 0 performance regressions! Performance is the same for 16 metrics, 19 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	better [-1.975ms; -1.085ms] or [-10.033%; -5.509%]	unsure [-2.136ms; -0.550ms] or [-6.878%; -1.770%]	unstable [-6.588op/s; +40.713op/s] or [-2.809%; +17.361%]	18.158ms	29.706ms	251.562op/s	19.688ms	31.049ms	234.500op/s

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.61.0-SNAPSHOT~7d86270c40, baseline=1.61.0-SNAPSHOT~1e2a36d2f8
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.187 ms) : 1176, 1199
.   : milestone, 1187,
iast (3.257 ms) : 3212, 3301
.   : milestone, 3257,
iast_FULL (6.005 ms) : 5945, 6066
.   : milestone, 6005,
iast_GLOBAL (3.6 ms) : 3536, 3663
.   : milestone, 3600,
profiling (2.235 ms) : 2215, 2256
.   : milestone, 2235,
tracing (1.748 ms) : 1733, 1762
.   : milestone, 1748,
section candidate
no_agent (1.184 ms) : 1172, 1196
.   : milestone, 1184,
iast (3.208 ms) : 3164, 3252
.   : milestone, 3208,
iast_FULL (5.972 ms) : 5911, 6033
.   : milestone, 5972,
iast_GLOBAL (3.492 ms) : 3435, 3549
.   : milestone, 3492,
profiling (2.089 ms) : 2070, 2107
.   : milestone, 2089,
tracing (1.821 ms) : 1806, 1836
.   : milestone, 1821,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.187 ms [1.176 ms, 1.199 ms]	-
iast	3.257 ms [3.212 ms, 3.301 ms]	2.069 ms (174.3%)
iast_FULL	6.005 ms [5.945 ms, 6.066 ms]	4.818 ms (405.8%)
iast_GLOBAL	3.6 ms [3.536 ms, 3.663 ms]	2.412 ms (203.2%)
profiling	2.235 ms [2.215 ms, 2.256 ms]	1.048 ms (88.3%)
tracing	1.748 ms [1.733 ms, 1.762 ms]	560.718 µs (47.2%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.184 ms [1.172 ms, 1.196 ms]	-
iast	3.208 ms [3.164 ms, 3.252 ms]	2.023 ms (170.8%)
iast_FULL	5.972 ms [5.911 ms, 6.033 ms]	4.788 ms (404.2%)
iast_GLOBAL	3.492 ms [3.435 ms, 3.549 ms]	2.308 ms (194.9%)
profiling	2.089 ms [2.07 ms, 2.107 ms]	904.376 µs (76.4%)
tracing	1.821 ms [1.806 ms, 1.836 ms]	636.393 µs (53.7%)

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.61.0-SNAPSHOT~7d86270c40, baseline=1.61.0-SNAPSHOT~1e2a36d2f8
    dateFormat X
    axisFormat %s
section baseline
no_agent (18.133 ms) : 17946, 18321
.   : milestone, 18133,
appsec (18.538 ms) : 18354, 18722
.   : milestone, 18538,
code_origins (17.562 ms) : 17386, 17739
.   : milestone, 17562,
iast (18.275 ms) : 18092, 18459
.   : milestone, 18275,
profiling (19.91 ms) : 19707, 20113
.   : milestone, 19910,
tracing (17.787 ms) : 17610, 17964
.   : milestone, 17787,
section candidate
no_agent (18.241 ms) : 18051, 18431
.   : milestone, 18241,
appsec (18.67 ms) : 18480, 18860
.   : milestone, 18670,
code_origins (17.661 ms) : 17485, 17838
.   : milestone, 17661,
iast (18.102 ms) : 17917, 18287
.   : milestone, 18102,
profiling (18.549 ms) : 18365, 18732
.   : milestone, 18549,
tracing (17.615 ms) : 17439, 17790
.   : milestone, 17615,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.133 ms [17.946 ms, 18.321 ms]	-
appsec	18.538 ms [18.354 ms, 18.722 ms]	405.018 µs (2.2%)
code_origins	17.562 ms [17.386 ms, 17.739 ms]	-570.986 µs (-3.1%)
iast	18.275 ms [18.092 ms, 18.459 ms]	142.18 µs (0.8%)
profiling	19.91 ms [19.707 ms, 20.113 ms]	1.777 ms (9.8%)
tracing	17.787 ms [17.61 ms, 17.964 ms]	-346.428 µs (-1.9%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.241 ms [18.051 ms, 18.431 ms]	-
appsec	18.67 ms [18.48 ms, 18.86 ms]	428.7 µs (2.4%)
code_origins	17.661 ms [17.485 ms, 17.838 ms]	-580.114 µs (-3.2%)
iast	18.102 ms [17.917 ms, 18.287 ms]	-139.1 µs (-0.8%)
profiling	18.549 ms [18.365 ms, 18.732 ms]	307.206 µs (1.7%)
tracing	17.615 ms [17.439 ms, 17.79 ms]	-626.657 µs (-3.4%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	alexeyk/protocol-v1-1
git_commit_date	1773351169	1773353009
git_commit_sha	`1e2a36d`	`7d86270`
release_version	1.61.0-SNAPSHOT~1e2a36d2f8	1.61.0-SNAPSHOT~7d86270c40

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1773355059	1773355059
ci_job_id	1502735166	1502735166
ci_pipeline_id	102272870	102272870
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-uo925tgu 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-uo925tgu 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=1.61.0-SNAPSHOT~7d86270c40, baseline=1.61.0-SNAPSHOT~1e2a36d2f8
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.497 s) : 15497000, 15497000
.   : milestone, 15497000,
appsec (15.162 s) : 15162000, 15162000
.   : milestone, 15162000,
iast (18.499 s) : 18499000, 18499000
.   : milestone, 18499000,
iast_GLOBAL (17.919 s) : 17919000, 17919000
.   : milestone, 17919000,
profiling (15.003 s) : 15003000, 15003000
.   : milestone, 15003000,
tracing (15.136 s) : 15136000, 15136000
.   : milestone, 15136000,
section candidate
no_agent (15.701 s) : 15701000, 15701000
.   : milestone, 15701000,
appsec (14.272 s) : 14272000, 14272000
.   : milestone, 14272000,
iast (18.247 s) : 18247000, 18247000
.   : milestone, 18247000,
iast_GLOBAL (17.667 s) : 17667000, 17667000
.   : milestone, 17667000,
profiling (15.088 s) : 15088000, 15088000
.   : milestone, 15088000,
tracing (15.25 s) : 15250000, 15250000
.   : milestone, 15250000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.497 s [15.497 s, 15.497 s]	-
appsec	15.162 s [15.162 s, 15.162 s]	-335.0 ms (-2.2%)
iast	18.499 s [18.499 s, 18.499 s]	3.002 s (19.4%)
iast_GLOBAL	17.919 s [17.919 s, 17.919 s]	2.422 s (15.6%)
profiling	15.003 s [15.003 s, 15.003 s]	-494.0 ms (-3.2%)
tracing	15.136 s [15.136 s, 15.136 s]	-361.0 ms (-2.3%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.701 s [15.701 s, 15.701 s]	-
appsec	14.272 s [14.272 s, 14.272 s]	-1.429 s (-9.1%)
iast	18.247 s [18.247 s, 18.247 s]	2.546 s (16.2%)
iast_GLOBAL	17.667 s [17.667 s, 17.667 s]	1.966 s (12.5%)
profiling	15.088 s [15.088 s, 15.088 s]	-613.0 ms (-3.9%)
tracing	15.25 s [15.25 s, 15.25 s]	-451.0 ms (-2.9%)

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.61.0-SNAPSHOT~7d86270c40, baseline=1.61.0-SNAPSHOT~1e2a36d2f8
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.471 ms) : 1460, 1483
.   : milestone, 1471,
appsec (2.521 ms) : 2466, 2576
.   : milestone, 2521,
iast (2.252 ms) : 2184, 2321
.   : milestone, 2252,
iast_GLOBAL (2.295 ms) : 2226, 2365
.   : milestone, 2295,
profiling (2.142 ms) : 2083, 2202
.   : milestone, 2142,
tracing (2.065 ms) : 2011, 2119
.   : milestone, 2065,
section candidate
no_agent (1.48 ms) : 1469, 1492
.   : milestone, 1480,
appsec (3.814 ms) : 3593, 4036
.   : milestone, 3814,
iast (2.259 ms) : 2190, 2329
.   : milestone, 2259,
iast_GLOBAL (2.297 ms) : 2227, 2366
.   : milestone, 2297,
profiling (2.104 ms) : 2047, 2161
.   : milestone, 2104,
tracing (2.052 ms) : 1998, 2105
.   : milestone, 2052,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.471 ms [1.46 ms, 1.483 ms]	-
appsec	2.521 ms [2.466 ms, 2.576 ms]	1.049 ms (71.3%)
iast	2.252 ms [2.184 ms, 2.321 ms]	780.865 µs (53.1%)
iast_GLOBAL	2.295 ms [2.226 ms, 2.365 ms]	823.674 µs (56.0%)
profiling	2.142 ms [2.083 ms, 2.202 ms]	670.915 µs (45.6%)
tracing	2.065 ms [2.011 ms, 2.119 ms]	593.998 µs (40.4%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.48 ms [1.469 ms, 1.492 ms]	-
appsec	3.814 ms [3.593 ms, 4.036 ms]	2.334 ms (157.7%)
iast	2.259 ms [2.19 ms, 2.329 ms]	779.115 µs (52.6%)
iast_GLOBAL	2.297 ms [2.227 ms, 2.366 ms]	816.303 µs (55.1%)
profiling	2.104 ms [2.047 ms, 2.161 ms]	623.459 µs (42.1%)
tracing	2.052 ms [1.998 ms, 2.105 ms]	571.506 µs (38.6%)

AlexeyKuznetsov-DD added 2 commits March 10, 2026 19:27

Protocol v1: draft implementation

fb856c0

Added chunk attributes.

37be0e8

AlexeyKuznetsov-DD self-assigned this Mar 10, 2026

AlexeyKuznetsov-DD added tag: do not merge Do not merge changes comp: core Tracer core labels Mar 10, 2026

AlexeyKuznetsov-DD added 6 commits March 10, 2026 21:56

Added process tags.

7d72919

Fixed first span metadata processing.

cd59310

Disable test temporary.

deab351

Forced to use v1 for testing.

549bef5

Merge branch 'master' into alexeyk/protocol-v1-1

5e329c5

Merge branch 'master' into alexeyk/protocol-v1-1

7d86270

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Protocol v1#10801

Protocol v1#10801
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AlexeyKuznetsov-DD commented Mar 10, 2026

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