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Merged
dougqh merged 2 commits into from
Oct 22, 2025
Merged

Adding span builder reuse variable #9839

dougqh merged 2 commits into from
Oct 22, 2025

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@dougqh dougqh commented Oct 22, 2025

What Does This Do

Adding span builder reuse variable to known configurations

Motivation

Additional Notes

Contributor Checklist

Jira ticket: [PROJ-IDENT]

@dougqh dougqh requested a review from a team as a code owner October 22, 2025 20:52
@dougqh dougqh requested review from sarahchen6 and removed request for a team October 22, 2025 20:52
@dougqh dougqh added the comp: core Tracer core label Oct 22, 2025
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github-actions bot commented Oct 22, 2025 •
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@dougqh dougqh added the type: enhancement Enhancements and improvements label Oct 22, 2025
mhlidd
mhlidd approved these changes Oct 22, 2025
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Thank you! 🙇

@dougqh dougqh enabled auto-merge (squash) October 22, 2025 21:12
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datadog-datadog-prod-us1 bot commented Oct 22, 2025 •
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🎯 Code Coverage
• Patch Coverage: 100.00%
• Total Coverage: 59.66% (-2.57%)

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🔗 Commit SHA: 392147d | Docs | Was this helpful? Give us feedback!

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Benchmarks

Startup

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master spanbuilder-env-var
git_commit_date 1761164385 1761166799
git_commit_sha cdebbd8 392147d
release_version 1.55.0-SNAPSHOT~cdebbd8dc3 1.55.0-SNAPSHOT~392147d9a5
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1761168802 1761168802
ci_job_id 1192837369 1192837369
ci_pipeline_id 80027869 80027869
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-0-5u0i5zah 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-0-5u0i5zah 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 54 metrics, 11 unstable metrics.

Startup time reports for petclinic 
gantt
    title petclinic - global startup overhead: candidate=1.55.0-SNAPSHOT~392147d9a5, baseline=1.55.0-SNAPSHOT~cdebbd8dc3

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.029 s) : 0, 1028740
Total [baseline] (10.76 s) : 0, 10760124
Agent [candidate] (1.03 s) : 0, 1029789
Total [candidate] (10.814 s) : 0, 10814340
section appsec
Agent [baseline] (1.197 s) : 0, 1197363
Total [baseline] (10.876 s) : 0, 10875559
Agent [candidate] (1.213 s) : 0, 1213282
Total [candidate] (10.944 s) : 0, 10943556
section iast
Agent [baseline] (1.168 s) : 0, 1168221
Total [baseline] (11.126 s) : 0, 11126339
Agent [candidate] (1.156 s) : 0, 1156331
Total [candidate] (11.063 s) : 0, 11063153
section profiling
Agent [baseline] (1.171 s) : 0, 1170543
Total [baseline] (10.835 s) : 0, 10834598
Agent [candidate] (1.172 s) : 0, 1171898
Total [candidate] (10.844 s) : 0, 10844220
Loading
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.029 s -
Agent appsec 1.197 s 168.623 ms (16.4%)
Agent iast 1.168 s 139.481 ms (13.6%)
Agent profiling 1.171 s 141.803 ms (13.8%)
Total tracing 10.76 s -
Total appsec 10.876 s 115.435 ms (1.1%)
Total iast 11.126 s 366.215 ms (3.4%)
Total profiling 10.835 s 74.474 ms (0.7%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.03 s -
Agent appsec 1.213 s 183.493 ms (17.8%)
Agent iast 1.156 s 126.542 ms (12.3%)
Agent profiling 1.172 s 142.109 ms (13.8%)
Total tracing 10.814 s -
Total appsec 10.944 s 129.216 ms (1.2%)
Total iast 11.063 s 248.814 ms (2.3%)
Total profiling 10.844 s 29.88 ms (0.3%) 
gantt
    title petclinic - break down per module: candidate=1.55.0-SNAPSHOT~392147d9a5, baseline=1.55.0-SNAPSHOT~cdebbd8dc3

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.461 ms) : 0, 1461
crashtracking [candidate] (1.463 ms) : 0, 1463
BytebuddyAgent [baseline] (701.51 ms) : 0, 701510
BytebuddyAgent [candidate] (702.247 ms) : 0, 702247
GlobalTracer [baseline] (244.262 ms) : 0, 244262
GlobalTracer [candidate] (244.757 ms) : 0, 244757
AppSec [baseline] (32.148 ms) : 0, 32148
AppSec [candidate] (32.116 ms) : 0, 32116
Debugger [baseline] (6.345 ms) : 0, 6345
Debugger [candidate] (6.356 ms) : 0, 6356
Remote Config [baseline] (691.574 µs) : 0, 692
Remote Config [candidate] (675.154 µs) : 0, 675
Telemetry [baseline] (15.304 ms) : 0, 15304
Telemetry [candidate] (16.731 ms) : 0, 16731
Flare Poller [baseline] (5.867 ms) : 0, 5867
Flare Poller [candidate] (4.287 ms) : 0, 4287
section appsec
crashtracking [baseline] (1.461 ms) : 0, 1461
crashtracking [candidate] (1.486 ms) : 0, 1486
BytebuddyAgent [baseline] (721.794 ms) : 0, 721794
BytebuddyAgent [candidate] (732.918 ms) : 0, 732918
GlobalTracer [baseline] (234.893 ms) : 0, 234893
GlobalTracer [candidate] (238.149 ms) : 0, 238149
AppSec [baseline] (174.429 ms) : 0, 174429
AppSec [candidate] (175.103 ms) : 0, 175103
Debugger [baseline] (5.914 ms) : 0, 5914
Debugger [candidate] (5.952 ms) : 0, 5952
Remote Config [baseline] (623.661 µs) : 0, 624
Remote Config [candidate] (642.089 µs) : 0, 642
Telemetry [baseline] (8.412 ms) : 0, 8412
Telemetry [candidate] (8.499 ms) : 0, 8499
Flare Poller [baseline] (3.92 ms) : 0, 3920
Flare Poller [candidate] (3.909 ms) : 0, 3909
IAST [baseline] (24.862 ms) : 0, 24862
IAST [candidate] (25.298 ms) : 0, 25298
section iast
crashtracking [baseline] (1.486 ms) : 0, 1486
crashtracking [candidate] (1.463 ms) : 0, 1463
BytebuddyAgent [baseline] (828.916 ms) : 0, 828916
BytebuddyAgent [candidate] (820.138 ms) : 0, 820138
GlobalTracer [baseline] (235.17 ms) : 0, 235170
GlobalTracer [candidate] (233.148 ms) : 0, 233148
AppSec [baseline] (29.009 ms) : 0, 29009
AppSec [candidate] (29.418 ms) : 0, 29418
Debugger [baseline] (6.154 ms) : 0, 6154
Debugger [candidate] (6.102 ms) : 0, 6102
Remote Config [baseline] (615.053 µs) : 0, 615
Remote Config [candidate] (596.199 µs) : 0, 596
Telemetry [baseline] (8.526 ms) : 0, 8526
Telemetry [candidate] (8.503 ms) : 0, 8503
Flare Poller [baseline] (4.161 ms) : 0, 4161
Flare Poller [candidate] (4.124 ms) : 0, 4124
IAST [baseline] (32.698 ms) : 0, 32698
IAST [candidate] (31.613 ms) : 0, 31613
section profiling
ProfilingAgent [baseline] (108.838 ms) : 0, 108838
ProfilingAgent [candidate] (108.93 ms) : 0, 108930
crashtracking [baseline] (1.456 ms) : 0, 1456
crashtracking [candidate] (1.453 ms) : 0, 1453
BytebuddyAgent [baseline] (724.856 ms) : 0, 724856
BytebuddyAgent [candidate] (726.388 ms) : 0, 726388
GlobalTracer [baseline] (220.268 ms) : 0, 220268
GlobalTracer [candidate] (220.004 ms) : 0, 220004
AppSec [baseline] (32.288 ms) : 0, 32288
AppSec [candidate] (32.183 ms) : 0, 32183
Debugger [baseline] (11.389 ms) : 0, 11389
Debugger [candidate] (14.746 ms) : 0, 14746
Remote Config [baseline] (706.173 µs) : 0, 706
Remote Config [candidate] (718.056 µs) : 0, 718
Telemetry [baseline] (11.444 ms) : 0, 11444
Telemetry [candidate] (8.146 ms) : 0, 8146
Flare Poller [baseline] (4.14 ms) : 0, 4140
Flare Poller [candidate] (4.116 ms) : 0, 4116
Profiling [baseline] (109.497 ms) : 0, 109497
Profiling [candidate] (109.539 ms) : 0, 109539
Loading
Startup time reports for insecure-bank 
gantt
    title insecure-bank - global startup overhead: candidate=1.55.0-SNAPSHOT~392147d9a5, baseline=1.55.0-SNAPSHOT~cdebbd8dc3

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.032 s) : 0, 1032255
Total [baseline] (8.661 s) : 0, 8660539
Agent [candidate] (1.034 s) : 0, 1034139
Total [candidate] (8.664 s) : 0, 8663593
section iast
Agent [baseline] (1.159 s) : 0, 1158585
Total [baseline] (9.321 s) : 0, 9320692
Agent [candidate] (1.174 s) : 0, 1173514
Total [candidate] (9.371 s) : 0, 9371367
Loading
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.032 s -
Agent iast 1.159 s 126.331 ms (12.2%)
Total tracing 8.661 s -
Total iast 9.321 s 660.153 ms (7.6%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.034 s -
Agent iast 1.174 s 139.375 ms (13.5%)
Total tracing 8.664 s -
Total iast 9.371 s 707.774 ms (8.2%) 
gantt
    title insecure-bank - break down per module: candidate=1.55.0-SNAPSHOT~392147d9a5, baseline=1.55.0-SNAPSHOT~cdebbd8dc3

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.47 ms) : 0, 1470
crashtracking [candidate] (1.488 ms) : 0, 1488
BytebuddyAgent [baseline] (704.504 ms) : 0, 704504
BytebuddyAgent [candidate] (705.496 ms) : 0, 705496
GlobalTracer [baseline] (245.225 ms) : 0, 245225
GlobalTracer [candidate] (245.515 ms) : 0, 245515
AppSec [baseline] (32.461 ms) : 0, 32461
AppSec [candidate] (32.513 ms) : 0, 32513
Debugger [baseline] (6.415 ms) : 0, 6415
Debugger [candidate] (6.468 ms) : 0, 6468
Remote Config [baseline] (679.158 µs) : 0, 679
Remote Config [candidate] (683.704 µs) : 0, 684
Telemetry [baseline] (13.087 ms) : 0, 13087
Telemetry [candidate] (15.781 ms) : 0, 15781
Flare Poller [baseline] (7.261 ms) : 0, 7261
Flare Poller [candidate] (5.051 ms) : 0, 5051
section iast
crashtracking [baseline] (1.454 ms) : 0, 1454
crashtracking [candidate] (1.481 ms) : 0, 1481
BytebuddyAgent [baseline] (821.572 ms) : 0, 821572
BytebuddyAgent [candidate] (833.782 ms) : 0, 833782
GlobalTracer [baseline] (233.271 ms) : 0, 233271
GlobalTracer [candidate] (235.712 ms) : 0, 235712
IAST [baseline] (30.825 ms) : 0, 30825
IAST [candidate] (32.099 ms) : 0, 32099
AppSec [baseline] (30.727 ms) : 0, 30727
AppSec [candidate] (29.536 ms) : 0, 29536
Debugger [baseline] (6.182 ms) : 0, 6182
Debugger [candidate] (6.134 ms) : 0, 6134
Remote Config [baseline] (604.297 µs) : 0, 604
Remote Config [candidate] (591.632 µs) : 0, 592
Telemetry [baseline] (8.525 ms) : 0, 8525
Telemetry [candidate] (8.349 ms) : 0, 8349
Flare Poller [baseline] (4.162 ms) : 0, 4162
Flare Poller [candidate] (4.17 ms) : 0, 4170
Loading

Load

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master spanbuilder-env-var
git_commit_date 1761164385 1761166799
git_commit_sha cdebbd8 392147d
release_version 1.55.0-SNAPSHOT~cdebbd8dc3 1.55.0-SNAPSHOT~392147d9a5
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1761168481 1761168481
ci_job_id 1192837370 1192837370
ci_pipeline_id 80027869 80027869
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-nd8bda5m 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-nd8bda5m 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 3 performance regressions! Performance is the same for 9 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:high_load worse
[+307.743µs; +677.304µs] or [+3.098%; +6.819%]		 unstable
[-75.583op/s; +31.708op/s] or [-16.160%; +6.779%]		 10.425ms 445.781op/s 9.933ms 467.719op/s
scenario:load:petclinic:no_agent:high_load worse
[+1.468ms; +2.102ms] or [+4.031%; +5.772%]		 unstable
[-14.520op/s; +2.495op/s] or [-11.310%; +1.943%]		 38.208ms 122.362op/s 36.423ms 128.375op/s
scenario:load:petclinic:iast:high_load worse
[+2.493ms; +3.341ms] or [+5.712%; +7.655%]		 unstable
[-13.787op/s; +0.362op/s] or [-12.861%; +0.338%]		 46.558ms 100.487op/s 43.641ms 107.200op/s
Request duration reports for insecure-bank 
gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.55.0-SNAPSHOT~392147d9a5, baseline=1.55.0-SNAPSHOT~cdebbd8dc3
    dateFormat X
    axisFormat %s
section baseline
no_agent (4.37 ms) : 4320, 4420
.   : milestone, 4370,
iast (9.933 ms) : 9765, 10100
.   : milestone, 9933,
iast_FULL (13.909 ms) : 13635, 14183
.   : milestone, 13909,
iast_GLOBAL (11.294 ms) : 11086, 11503
.   : milestone, 11294,
profiling (9.302 ms) : 9149, 9455
.   : milestone, 9302,
tracing (7.797 ms) : 7686, 7908
.   : milestone, 7797,
section candidate
no_agent (4.409 ms) : 4358, 4459
.   : milestone, 4409,
iast (10.425 ms) : 10250, 10601
.   : milestone, 10425,
iast_FULL (13.672 ms) : 13399, 13946
.   : milestone, 13672,
iast_GLOBAL (11.263 ms) : 11060, 11466
.   : milestone, 11263,
profiling (9.162 ms) : 9021, 9304
.   : milestone, 9162,
tracing (8.068 ms) : 7950, 8185
.   : milestone, 8068,
Loading
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 4.37 ms [4.32 ms, 4.42 ms] -
iast 9.933 ms [9.765 ms, 10.1 ms] 5.563 ms (127.3%)
iast_FULL 13.909 ms [13.635 ms, 14.183 ms] 9.539 ms (218.3%)
iast_GLOBAL 11.294 ms [11.086 ms, 11.503 ms] 6.924 ms (158.5%)
profiling 9.302 ms [9.149 ms, 9.455 ms] 4.932 ms (112.9%)
tracing 7.797 ms [7.686 ms, 7.908 ms] 3.427 ms (78.4%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 4.409 ms [4.358 ms, 4.459 ms] -
iast 10.425 ms [10.25 ms, 10.601 ms] 6.017 ms (136.5%)
iast_FULL 13.672 ms [13.399 ms, 13.946 ms] 9.264 ms (210.1%)
iast_GLOBAL 11.263 ms [11.06 ms, 11.466 ms] 6.854 ms (155.5%)
profiling 9.162 ms [9.021 ms, 9.304 ms] 4.754 ms (107.8%)
tracing 8.068 ms [7.95 ms, 8.185 ms] 3.659 ms (83.0%)
Request duration reports for petclinic 
gantt
    title petclinic - request duration [CI 0.99] : candidate=1.55.0-SNAPSHOT~392147d9a5, baseline=1.55.0-SNAPSHOT~cdebbd8dc3
    dateFormat X
    axisFormat %s
section baseline
no_agent (36.423 ms) : 36130, 36717
.   : milestone, 36423,
appsec (48.663 ms) : 48215, 49111
.   : milestone, 48663,
code_origins (43.347 ms) : 42967, 43727
.   : milestone, 43347,
iast (43.641 ms) : 43262, 44020
.   : milestone, 43641,
profiling (48.835 ms) : 48373, 49297
.   : milestone, 48835,
tracing (44.949 ms) : 44572, 45326
.   : milestone, 44949,
section candidate
no_agent (38.208 ms) : 37912, 38505
.   : milestone, 38208,
appsec (49.503 ms) : 49074, 49932
.   : milestone, 49503,
code_origins (44.23 ms) : 43848, 44612
.   : milestone, 44230,
iast (46.558 ms) : 46150, 46966
.   : milestone, 46558,
profiling (49.288 ms) : 48810, 49767
.   : milestone, 49288,
tracing (43.835 ms) : 43474, 44195
.   : milestone, 43835,
Loading
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 36.423 ms [36.13 ms, 36.717 ms] -
appsec 48.663 ms [48.215 ms, 49.111 ms] 12.24 ms (33.6%)
code_origins 43.347 ms [42.967 ms, 43.727 ms] 6.924 ms (19.0%)
iast 43.641 ms [43.262 ms, 44.02 ms] 7.218 ms (19.8%)
profiling 48.835 ms [48.373 ms, 49.297 ms] 12.411 ms (34.1%)
tracing 44.949 ms [44.572 ms, 45.326 ms] 8.526 ms (23.4%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 38.208 ms [37.912 ms, 38.505 ms] -
appsec 49.503 ms [49.074 ms, 49.932 ms] 11.294 ms (29.6%)
code_origins 44.23 ms [43.848 ms, 44.612 ms] 6.021 ms (15.8%)
iast 46.558 ms [46.15 ms, 46.966 ms] 8.349 ms (21.9%)
profiling 49.288 ms [48.81 ms, 49.767 ms] 11.08 ms (29.0%)
tracing 43.835 ms [43.474 ms, 44.195 ms] 5.626 ms (14.7%)

Dacapo

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master spanbuilder-env-var
git_commit_date 1761164385 1761166799
git_commit_sha cdebbd8 392147d
release_version 1.55.0-SNAPSHOT~cdebbd8dc3 1.55.0-SNAPSHOT~392147d9a5
See matching parameters
Baseline Candidate
application biojava biojava
ci_job_date 1761168936 1761168936
ci_job_id 1192837371 1192837371
ci_pipeline_id 80027869 80027869
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-g68qvzu5 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-g68qvzu5 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 11 metrics, 0 unstable metrics.

scenario Δ mean execution_time candidate mean execution_time baseline mean execution_time
scenario:dacapo:tomcat:appsec better
[-1.345ms; -1.012ms] or [-36.859%; -27.727%]		 2.471ms 3.649ms
Execution time for tomcat 
gantt
    title tomcat - execution time [CI 0.99] : candidate=1.55.0-SNAPSHOT~392147d9a5, baseline=1.55.0-SNAPSHOT~cdebbd8dc3
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.485 ms) : 1473, 1497
.   : milestone, 1485,
appsec (3.649 ms) : 3436, 3862
.   : milestone, 3649,
iast (2.243 ms) : 2178, 2307
.   : milestone, 2243,
iast_GLOBAL (2.271 ms) : 2206, 2336
.   : milestone, 2271,
profiling (2.063 ms) : 2011, 2114
.   : milestone, 2063,
tracing (2.041 ms) : 1991, 2091
.   : milestone, 2041,
section candidate
no_agent (1.489 ms) : 1478, 1501
.   : milestone, 1489,
appsec (2.471 ms) : 2419, 2522
.   : milestone, 2471,
iast (2.238 ms) : 2174, 2302
.   : milestone, 2238,
iast_GLOBAL (2.27 ms) : 2205, 2335
.   : milestone, 2270,
profiling (2.092 ms) : 2038, 2145
.   : milestone, 2092,
tracing (2.04 ms) : 1990, 2089
.   : milestone, 2040,
Loading
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.485 ms [1.473 ms, 1.497 ms] -
appsec 3.649 ms [3.436 ms, 3.862 ms] 2.164 ms (145.7%)
iast 2.243 ms [2.178 ms, 2.307 ms] 757.482 µs (51.0%)
iast_GLOBAL 2.271 ms [2.206 ms, 2.336 ms] 786.173 µs (52.9%)
profiling 2.063 ms [2.011 ms, 2.114 ms] 577.9 µs (38.9%)
tracing 2.041 ms [1.991 ms, 2.091 ms] 556.348 µs (37.5%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.489 ms [1.478 ms, 1.501 ms] -
appsec 2.471 ms [2.419 ms, 2.522 ms] 981.205 µs (65.9%)
iast 2.238 ms [2.174 ms, 2.302 ms] 748.843 µs (50.3%)
iast_GLOBAL 2.27 ms [2.205 ms, 2.335 ms] 780.555 µs (52.4%)
profiling 2.092 ms [2.038 ms, 2.145 ms] 602.242 µs (40.4%)
tracing 2.04 ms [1.99 ms, 2.089 ms] 550.291 µs (36.9%)
Execution time for biojava 
gantt
    title biojava - execution time [CI 0.99] : candidate=1.55.0-SNAPSHOT~392147d9a5, baseline=1.55.0-SNAPSHOT~cdebbd8dc3
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.093 s) : 15093000, 15093000
.   : milestone, 15093000,
appsec (14.713 s) : 14713000, 14713000
.   : milestone, 14713000,
iast (18.367 s) : 18367000, 18367000
.   : milestone, 18367000,
iast_GLOBAL (17.846 s) : 17846000, 17846000
.   : milestone, 17846000,
profiling (15.231 s) : 15231000, 15231000
.   : milestone, 15231000,
tracing (15.329 s) : 15329000, 15329000
.   : milestone, 15329000,
section candidate
no_agent (14.744 s) : 14744000, 14744000
.   : milestone, 14744000,
appsec (14.992 s) : 14992000, 14992000
.   : milestone, 14992000,
iast (18.537 s) : 18537000, 18537000
.   : milestone, 18537000,
iast_GLOBAL (17.909 s) : 17909000, 17909000
.   : milestone, 17909000,
profiling (15.838 s) : 15838000, 15838000
.   : milestone, 15838000,
tracing (15.289 s) : 15289000, 15289000
.   : milestone, 15289000,
Loading
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 15.093 s [15.093 s, 15.093 s] -
appsec 14.713 s [14.713 s, 14.713 s] -380.0 ms (-2.5%)
iast 18.367 s [18.367 s, 18.367 s] 3.274 s (21.7%)
iast_GLOBAL 17.846 s [17.846 s, 17.846 s] 2.753 s (18.2%)
profiling 15.231 s [15.231 s, 15.231 s] 138.0 ms (0.9%)
tracing 15.329 s [15.329 s, 15.329 s] 236.0 ms (1.6%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 14.744 s [14.744 s, 14.744 s] -
appsec 14.992 s [14.992 s, 14.992 s] 248.0 ms (1.7%)
iast 18.537 s [18.537 s, 18.537 s] 3.793 s (25.7%)
iast_GLOBAL 17.909 s [17.909 s, 17.909 s] 3.165 s (21.5%)
profiling 15.838 s [15.838 s, 15.838 s] 1.094 s (7.4%)
tracing 15.289 s [15.289 s, 15.289 s] 545.0 ms (3.7%)

@dougqh dougqh merged commit f42a6e9 into master Oct 22, 2025
535 of 536 checks passed
@dougqh dougqh deleted the spanbuilder-env-var branch October 22, 2025 23:04
@github-actions github-actions bot added this to the 1.55.0 milestone Oct 22, 2025
amarziali pushed a commit that referenced this pull request Oct 27, 2025
@dougqh @amarziali
Adding span builder reuse variable (#9839)
0a1c130
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@bric3 bric3 bric3 approved these changes

@mhlidd mhlidd mhlidd approved these changes

@AlexeyKuznetsov-DD AlexeyKuznetsov-DD AlexeyKuznetsov-DD approved these changes

@sarahchen6 sarahchen6 Awaiting requested review from sarahchen6 sarahchen6 is a code owner automatically assigned from DataDog/apm-lang-platform-java

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@dougqh @bric3 @mhlidd @AlexeyKuznetsov-DD