Implementation of the open feature SDK in the java tracer #9885

manuel-alvarez-alvarez · 2025-10-30T13:36:02Z

What Does This Do

Implements the integration of the OpenFeature SDK within the Java tracer. This includes:

A new module :dd-java-agent:agent-featureflag for feature flag configuration and exposure submission through the EVP proxy.
A new product module :products:openfeature implementing the OpenFeature Java provider
A bridge via :internal-api exposing the FeatureFlagGateway API between tracer internals and the feature flag provider.

Motivation

This adds OpenFeature SDK support to the tracer so feature flag evaluations can be managed and reported consistently through the Datadog feature flagging system.

Additional Notes

The new feature can be enabled disabled via DD_EXPERIMENTAL_FLAGGING_PROVIDER_ENABLED
Smoke tests are provided as a separate PR

Contributor Checklist

Format the title according the contribution guidelines
Assign the type: and (comp: or inst:) labels in addition to any useful 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 CODEOWNERS file on source file addition, move, or deletion
Update the public documentation in case of new configuration flag or behavior

Jira ticket: [PROJ-IDENT]

RFC

datadog-official · 2025-10-30T13:55:40Z

🎯 Code Coverage
• Patch Coverage: 60.27%
• Total Coverage: 59.63% (-0.03%)

View detailed report

_{This comment will be updated automatically if new data arrives.

🔗 Commit SHA: a3c9e25 | Docs | Datadog PR Page | Was this helpful? Give us feedback!}

pr-commenter · 2025-10-30T14:23:32Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	malvarez/open-feature-sdk
git_commit_date	1762465633	1762530085
git_commit_sha	`434b694`	`a3c9e25`
release_version	1.56.0-SNAPSHOT~434b694acb	1.56.0-SNAPSHOT~a3c9e256d7

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1762532114	1762532114
ci_job_id	1222577564	1222577564
ci_pipeline_id	81607989	81607989
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-0-0hrxighn 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-0-0hrxighn 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 insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.56.0-SNAPSHOT~a3c9e256d7, baseline=1.56.0-SNAPSHOT~434b694acb

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.046 s) : 0, 1045875
Total [baseline] (8.658 s) : 0, 8658434
Agent [candidate] (1.054 s) : 0, 1053817
Total [candidate] (8.651 s) : 0, 8651235
section iast
Agent [baseline] (1.178 s) : 0, 1178339
Total [baseline] (9.303 s) : 0, 9303212
Agent [candidate] (1.178 s) : 0, 1177753
Total [candidate] (9.24 s) : 0, 9239617

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.046 s	-
Agent	iast	1.178 s	132.464 ms (12.7%)
Total	tracing	8.658 s	-
Total	iast	9.303 s	644.777 ms (7.4%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.054 s	-
Agent	iast	1.178 s	123.936 ms (11.8%)
Total	tracing	8.651 s	-
Total	iast	9.24 s	588.382 ms (6.8%)

gantt
    title insecure-bank - break down per module: candidate=1.56.0-SNAPSHOT~a3c9e256d7, baseline=1.56.0-SNAPSHOT~434b694acb

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.448 ms) : 0, 1448
crashtracking [candidate] (1.463 ms) : 0, 1463
BytebuddyAgent [baseline] (703.757 ms) : 0, 703757
BytebuddyAgent [candidate] (709.279 ms) : 0, 709279
GlobalTracer [baseline] (245.688 ms) : 0, 245688
GlobalTracer [candidate] (247.443 ms) : 0, 247443
AppSec [baseline] (32.404 ms) : 0, 32404
AppSec [candidate] (32.563 ms) : 0, 32563
Debugger [baseline] (6.345 ms) : 0, 6345
Debugger [candidate] (6.472 ms) : 0, 6472
Remote Config [baseline] (704.85 µs) : 0, 705
Remote Config [candidate] (709.801 µs) : 0, 710
Telemetry [baseline] (12.767 ms) : 0, 12767
Telemetry [candidate] (11.597 ms) : 0, 11597
Flare Poller [baseline] (8.119 ms) : 0, 8119
Flare Poller [candidate] (9.462 ms) : 0, 9462
section iast
crashtracking [baseline] (1.457 ms) : 0, 1457
crashtracking [candidate] (1.448 ms) : 0, 1448
BytebuddyAgent [baseline] (827.381 ms) : 0, 827381
BytebuddyAgent [candidate] (827.382 ms) : 0, 827382
GlobalTracer [baseline] (234.271 ms) : 0, 234271
GlobalTracer [candidate] (234.535 ms) : 0, 234535
AppSec [baseline] (28.744 ms) : 0, 28744
AppSec [candidate] (26.832 ms) : 0, 26832
Debugger [baseline] (6.0 ms) : 0, 6000
Debugger [candidate] (5.932 ms) : 0, 5932
Remote Config [baseline] (603.317 µs) : 0, 603
Remote Config [candidate] (590.026 µs) : 0, 590
Telemetry [baseline] (8.337 ms) : 0, 8337
Telemetry [candidate] (8.238 ms) : 0, 8238
Flare Poller [baseline] (4.123 ms) : 0, 4123
Flare Poller [candidate] (4.094 ms) : 0, 4094
IAST [baseline] (32.693 ms) : 0, 32693
IAST [candidate] (34.053 ms) : 0, 34053

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.56.0-SNAPSHOT~a3c9e256d7, baseline=1.56.0-SNAPSHOT~434b694acb

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.047 s) : 0, 1046986
Total [baseline] (10.807 s) : 0, 10807074
Agent [candidate] (1.047 s) : 0, 1046637
Total [candidate] (10.612 s) : 0, 10611981
section appsec
Agent [baseline] (1.222 s) : 0, 1222073
Total [baseline] (10.917 s) : 0, 10916544
Agent [candidate] (1.223 s) : 0, 1222708
Total [candidate] (10.876 s) : 0, 10876402
section iast
Agent [baseline] (1.179 s) : 0, 1178646
Total [baseline] (11.188 s) : 0, 11188245
Agent [candidate] (1.177 s) : 0, 1177335
Total [candidate] (11.137 s) : 0, 11137072
section profiling
Agent [baseline] (1.192 s) : 0, 1191617
Total [baseline] (10.867 s) : 0, 10866932
Agent [candidate] (1.193 s) : 0, 1192501
Total [candidate] (10.827 s) : 0, 10827389

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.047 s	-
Agent	appsec	1.222 s	175.087 ms (16.7%)
Agent	iast	1.179 s	131.659 ms (12.6%)
Agent	profiling	1.192 s	144.63 ms (13.8%)
Total	tracing	10.807 s	-
Total	appsec	10.917 s	109.47 ms (1.0%)
Total	iast	11.188 s	381.171 ms (3.5%)
Total	profiling	10.867 s	59.858 ms (0.6%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.047 s	-
Agent	appsec	1.223 s	176.071 ms (16.8%)
Agent	iast	1.177 s	130.698 ms (12.5%)
Agent	profiling	1.193 s	145.864 ms (13.9%)
Total	tracing	10.612 s	-
Total	appsec	10.876 s	264.421 ms (2.5%)
Total	iast	11.137 s	525.091 ms (4.9%)
Total	profiling	10.827 s	215.408 ms (2.0%)

gantt
    title petclinic - break down per module: candidate=1.56.0-SNAPSHOT~a3c9e256d7, baseline=1.56.0-SNAPSHOT~434b694acb

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.465 ms) : 0, 1465
crashtracking [candidate] (1.457 ms) : 0, 1457
BytebuddyAgent [baseline] (704.649 ms) : 0, 704649
BytebuddyAgent [candidate] (705.064 ms) : 0, 705064
GlobalTracer [baseline] (245.806 ms) : 0, 245806
GlobalTracer [candidate] (245.479 ms) : 0, 245479
AppSec [baseline] (32.414 ms) : 0, 32414
AppSec [candidate] (32.327 ms) : 0, 32327
Debugger [baseline] (6.409 ms) : 0, 6409
Debugger [candidate] (6.33 ms) : 0, 6330
Remote Config [baseline] (716.107 µs) : 0, 716
Remote Config [candidate] (702.073 µs) : 0, 702
Telemetry [baseline] (14.965 ms) : 0, 14965
Telemetry [candidate] (13.377 ms) : 0, 13377
Flare Poller [baseline] (5.861 ms) : 0, 5861
Flare Poller [candidate] (7.224 ms) : 0, 7224
section appsec
crashtracking [baseline] (1.46 ms) : 0, 1460
crashtracking [candidate] (1.45 ms) : 0, 1450
BytebuddyAgent [baseline] (728.84 ms) : 0, 728840
BytebuddyAgent [candidate] (729.682 ms) : 0, 729682
GlobalTracer [baseline] (237.248 ms) : 0, 237248
GlobalTracer [candidate] (237.504 ms) : 0, 237504
AppSec [baseline] (175.429 ms) : 0, 175429
AppSec [candidate] (175.174 ms) : 0, 175174
Debugger [baseline] (6.053 ms) : 0, 6053
Debugger [candidate] (5.956 ms) : 0, 5956
Remote Config [baseline] (654.162 µs) : 0, 654
Remote Config [candidate] (642.753 µs) : 0, 643
Telemetry [baseline] (8.589 ms) : 0, 8589
Telemetry [candidate] (8.633 ms) : 0, 8633
Flare Poller [baseline] (3.985 ms) : 0, 3985
Flare Poller [candidate] (3.953 ms) : 0, 3953
IAST [baseline] (24.955 ms) : 0, 24955
IAST [candidate] (24.829 ms) : 0, 24829
section iast
crashtracking [baseline] (1.451 ms) : 0, 1451
crashtracking [candidate] (1.446 ms) : 0, 1446
BytebuddyAgent [baseline] (827.74 ms) : 0, 827740
BytebuddyAgent [candidate] (826.709 ms) : 0, 826709
GlobalTracer [baseline] (234.738 ms) : 0, 234738
GlobalTracer [candidate] (234.394 ms) : 0, 234394
AppSec [baseline] (28.873 ms) : 0, 28873
AppSec [candidate] (28.629 ms) : 0, 28629
Debugger [baseline] (6.005 ms) : 0, 6005
Debugger [candidate] (5.986 ms) : 0, 5986
Remote Config [baseline] (595.272 µs) : 0, 595
Remote Config [candidate] (586.982 µs) : 0, 587
Telemetry [baseline] (8.36 ms) : 0, 8360
Telemetry [candidate] (8.367 ms) : 0, 8367
Flare Poller [baseline] (4.105 ms) : 0, 4105
Flare Poller [candidate] (4.181 ms) : 0, 4181
IAST [baseline] (32.057 ms) : 0, 32057
IAST [candidate] (32.322 ms) : 0, 32322
section profiling
crashtracking [baseline] (1.433 ms) : 0, 1433
crashtracking [candidate] (1.434 ms) : 0, 1434
BytebuddyAgent [baseline] (728.41 ms) : 0, 728410
BytebuddyAgent [candidate] (728.847 ms) : 0, 728847
GlobalTracer [baseline] (221.691 ms) : 0, 221691
GlobalTracer [candidate] (221.967 ms) : 0, 221967
AppSec [baseline] (32.114 ms) : 0, 32114
AppSec [candidate] (32.187 ms) : 0, 32187
Debugger [baseline] (7.433 ms) : 0, 7433
Debugger [candidate] (8.266 ms) : 0, 8266
Remote Config [baseline] (695.044 µs) : 0, 695
Remote Config [candidate] (731.409 µs) : 0, 731
Telemetry [baseline] (15.539 ms) : 0, 15539
Telemetry [candidate] (14.594 ms) : 0, 14594
Flare Poller [baseline] (4.095 ms) : 0, 4095
Flare Poller [candidate] (4.162 ms) : 0, 4162
ProfilingAgent [baseline] (110.344 ms) : 0, 110344
ProfilingAgent [candidate] (110.409 ms) : 0, 110409
Profiling [baseline] (111.006 ms) : 0, 111006
Profiling [candidate] (111.081 ms) : 0, 111081

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	malvarez/open-feature-sdk
git_commit_date	1762465633	1762530085
git_commit_sha	`434b694`	`a3c9e25`
release_version	1.56.0-SNAPSHOT~434b694acb	1.56.0-SNAPSHOT~a3c9e256d7

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1762532518	1762532518
ci_job_id	1222577565	1222577565
ci_pipeline_id	81607989	81607989
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-q4a6uwzn 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-q4a6uwzn 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 2 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	better [-180.494µs; -84.311µs] or [-5.411%; -2.528%]	unstable [-95.960op/s; +204.898op/s] or [-6.989%; +14.924%]	3.203ms	1427.438op/s	3.336ms	1372.969op/s
scenario:load:insecure-bank:iast_FULL:high_load	worse [+149.874µs; +274.078µs] or [+2.637%; +4.822%]	unstable [-108.423op/s; +51.423op/s] or [-13.338%; +6.326%]	5.896ms	784.406op/s	5.684ms	812.906op/s
scenario:load:petclinic:code_origins:high_load	worse [+712.541µs; +1098.550µs] or [+4.030%; +6.214%]	unstable [-40.666op/s; +15.041op/s] or [-15.409%; +5.699%]	18.585ms	251.094op/s	17.680ms	263.906op/s

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.56.0-SNAPSHOT~a3c9e256d7, baseline=1.56.0-SNAPSHOT~434b694acb
    dateFormat X
    axisFormat %s
section baseline
no_agent (18.466 ms) : 18274, 18659
.   : milestone, 18466,
appsec (18.67 ms) : 18479, 18861
.   : milestone, 18670,
code_origins (17.68 ms) : 17508, 17852
.   : milestone, 17680,
iast (17.681 ms) : 17503, 17859
.   : milestone, 17681,
profiling (19.649 ms) : 19448, 19849
.   : milestone, 19649,
tracing (17.772 ms) : 17593, 17950
.   : milestone, 17772,
section candidate
no_agent (18.37 ms) : 18181, 18559
.   : milestone, 18370,
appsec (18.665 ms) : 18475, 18855
.   : milestone, 18665,
code_origins (18.585 ms) : 18399, 18772
.   : milestone, 18585,
iast (17.559 ms) : 17382, 17736
.   : milestone, 17559,
profiling (19.438 ms) : 19243, 19633
.   : milestone, 19438,
tracing (17.571 ms) : 17399, 17744
.   : milestone, 17571,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.466 ms [18.274 ms, 18.659 ms]	-
appsec	18.67 ms [18.479 ms, 18.861 ms]	203.598 µs (1.1%)
code_origins	17.68 ms [17.508 ms, 17.852 ms]	-786.568 µs (-4.3%)
iast	17.681 ms [17.503 ms, 17.859 ms]	-785.145 µs (-4.3%)
profiling	19.649 ms [19.448 ms, 19.849 ms]	1.182 ms (6.4%)
tracing	17.772 ms [17.593 ms, 17.95 ms]	-694.771 µs (-3.8%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.37 ms [18.181 ms, 18.559 ms]	-
appsec	18.665 ms [18.475 ms, 18.855 ms]	295.163 µs (1.6%)
code_origins	18.585 ms [18.399 ms, 18.772 ms]	215.133 µs (1.2%)
iast	17.559 ms [17.382 ms, 17.736 ms]	-811.2 µs (-4.4%)
profiling	19.438 ms [19.243 ms, 19.633 ms]	1.068 ms (5.8%)
tracing	17.571 ms [17.399 ms, 17.744 ms]	-798.8 µs (-4.3%)

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.56.0-SNAPSHOT~a3c9e256d7, baseline=1.56.0-SNAPSHOT~434b694acb
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.194 ms) : 1182, 1206
.   : milestone, 1194,
iast (3.336 ms) : 3288, 3383
.   : milestone, 3336,
iast_FULL (5.684 ms) : 5628, 5739
.   : milestone, 5684,
iast_GLOBAL (3.617 ms) : 3562, 3673
.   : milestone, 3617,
profiling (2.073 ms) : 2053, 2093
.   : milestone, 2073,
tracing (1.833 ms) : 1817, 1848
.   : milestone, 1833,
section candidate
no_agent (1.194 ms) : 1182, 1206
.   : milestone, 1194,
iast (3.203 ms) : 3162, 3245
.   : milestone, 3203,
iast_FULL (5.896 ms) : 5836, 5955
.   : milestone, 5896,
iast_GLOBAL (3.647 ms) : 3586, 3707
.   : milestone, 3647,
profiling (2.128 ms) : 2106, 2150
.   : milestone, 2128,
tracing (1.83 ms) : 1814, 1846
.   : milestone, 1830,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.194 ms [1.182 ms, 1.206 ms]	-
iast	3.336 ms [3.288 ms, 3.383 ms]	2.142 ms (179.4%)
iast_FULL	5.684 ms [5.628 ms, 5.739 ms]	4.49 ms (376.1%)
iast_GLOBAL	3.617 ms [3.562 ms, 3.673 ms]	2.424 ms (203.0%)
profiling	2.073 ms [2.053 ms, 2.093 ms]	879.316 µs (73.7%)
tracing	1.833 ms [1.817 ms, 1.848 ms]	638.978 µs (53.5%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.194 ms [1.182 ms, 1.206 ms]	-
iast	3.203 ms [3.162 ms, 3.245 ms]	2.01 ms (168.4%)
iast_FULL	5.896 ms [5.836 ms, 5.955 ms]	4.702 ms (393.9%)
iast_GLOBAL	3.647 ms [3.586 ms, 3.707 ms]	2.453 ms (205.5%)
profiling	2.128 ms [2.106 ms, 2.15 ms]	934.719 µs (78.3%)
tracing	1.83 ms [1.814 ms, 1.846 ms]	636.4 µs (53.3%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	malvarez/open-feature-sdk
git_commit_date	1762465633	1762530085
git_commit_sha	`434b694`	`a3c9e25`
release_version	1.56.0-SNAPSHOT~434b694acb	1.56.0-SNAPSHOT~a3c9e256d7

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1762532399	1762532399
ci_job_id	1222577566	1222577566
ci_pipeline_id	81607989	81607989
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-em13x5u0 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-em13x5u0 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 tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.56.0-SNAPSHOT~a3c9e256d7, baseline=1.56.0-SNAPSHOT~434b694acb
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.478 ms) : 1467, 1490
.   : milestone, 1478,
appsec (2.476 ms) : 2425, 2527
.   : milestone, 2476,
iast (2.22 ms) : 2156, 2283
.   : milestone, 2220,
iast_GLOBAL (2.255 ms) : 2191, 2319
.   : milestone, 2255,
profiling (2.059 ms) : 2008, 2111
.   : milestone, 2059,
tracing (2.031 ms) : 1981, 2080
.   : milestone, 2031,
section candidate
no_agent (1.482 ms) : 1470, 1494
.   : milestone, 1482,
appsec (3.652 ms) : 3439, 3866
.   : milestone, 3652,
iast (2.214 ms) : 2150, 2277
.   : milestone, 2214,
iast_GLOBAL (2.255 ms) : 2192, 2319
.   : milestone, 2255,
profiling (2.062 ms) : 2011, 2113
.   : milestone, 2062,
tracing (2.042 ms) : 1993, 2092
.   : milestone, 2042,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.478 ms [1.467 ms, 1.49 ms]	-
appsec	2.476 ms [2.425 ms, 2.527 ms]	997.478 µs (67.5%)
iast	2.22 ms [2.156 ms, 2.283 ms]	741.438 µs (50.2%)
iast_GLOBAL	2.255 ms [2.191 ms, 2.319 ms]	776.634 µs (52.5%)
profiling	2.059 ms [2.008 ms, 2.111 ms]	581.088 µs (39.3%)
tracing	2.031 ms [1.981 ms, 2.08 ms]	552.449 µs (37.4%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.482 ms [1.47 ms, 1.494 ms]	-
appsec	3.652 ms [3.439 ms, 3.866 ms]	2.17 ms (146.4%)
iast	2.214 ms [2.15 ms, 2.277 ms]	731.577 µs (49.4%)
iast_GLOBAL	2.255 ms [2.192 ms, 2.319 ms]	773.351 µs (52.2%)
profiling	2.062 ms [2.011 ms, 2.113 ms]	579.743 µs (39.1%)
tracing	2.042 ms [1.993 ms, 2.092 ms]	560.327 µs (37.8%)

Execution time for biojava

gantt
    title biojava - execution time [CI 0.99] : candidate=1.56.0-SNAPSHOT~a3c9e256d7, baseline=1.56.0-SNAPSHOT~434b694acb
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.074 s) : 15074000, 15074000
.   : milestone, 15074000,
appsec (14.765 s) : 14765000, 14765000
.   : milestone, 14765000,
iast (18.29 s) : 18290000, 18290000
.   : milestone, 18290000,
iast_GLOBAL (18.037 s) : 18037000, 18037000
.   : milestone, 18037000,
profiling (15.599 s) : 15599000, 15599000
.   : milestone, 15599000,
tracing (14.713 s) : 14713000, 14713000
.   : milestone, 14713000,
section candidate
no_agent (15.323 s) : 15323000, 15323000
.   : milestone, 15323000,
appsec (14.863 s) : 14863000, 14863000
.   : milestone, 14863000,
iast (18.743 s) : 18743000, 18743000
.   : milestone, 18743000,
iast_GLOBAL (17.566 s) : 17566000, 17566000
.   : milestone, 17566000,
profiling (15.121 s) : 15121000, 15121000
.   : milestone, 15121000,
tracing (14.841 s) : 14841000, 14841000
.   : milestone, 14841000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.074 s [15.074 s, 15.074 s]	-
appsec	14.765 s [14.765 s, 14.765 s]	-309.0 ms (-2.0%)
iast	18.29 s [18.29 s, 18.29 s]	3.216 s (21.3%)
iast_GLOBAL	18.037 s [18.037 s, 18.037 s]	2.963 s (19.7%)
profiling	15.599 s [15.599 s, 15.599 s]	525.0 ms (3.5%)
tracing	14.713 s [14.713 s, 14.713 s]	-361.0 ms (-2.4%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.323 s [15.323 s, 15.323 s]	-
appsec	14.863 s [14.863 s, 14.863 s]	-460.0 ms (-3.0%)
iast	18.743 s [18.743 s, 18.743 s]	3.42 s (22.3%)
iast_GLOBAL	17.566 s [17.566 s, 17.566 s]	2.243 s (14.6%)
profiling	15.121 s [15.121 s, 15.121 s]	-202.0 ms (-1.3%)
tracing	14.841 s [14.841 s, 14.841 s]	-482.0 ms (-3.1%)

PerfectSlayer

🎯 suggestion: ‏Should we start having dedicated API module for the other products?
Because this is does not feel like "tracing" and I would rather not having sub-modules and third party dependencies from our public tracing API.

So what about starting a :products:open-features for your public API?
Because the direction for 2.x version will be to split all products from tracing and have them own their separate API which can have 3rd party dependency and language version requirement like yours.

gradle/libs.versions.toml

manuel-alvarez-alvarez · 2025-11-03T00:50:03Z

🎯 suggestion: ‏Should we start having dedicated API module for the other products? Because this is does not feel like "tracing" and I would rather not having sub-modules and third party dependencies from our public tracing API.

So what about starting a :products:open-features for your public API? Because the direction for 2.x version will be to split all products from tracing and have them own their separate API which can have 3rd party dependency and language version requirement like yours.

Hello @PerfectSlayer, thanks for the input! I did take your suggestion into account and also removed the draft status from the PR, so feel free to continue doing the review. We should also discuss the code owners from the new module (including members of the FFE team)

AlexeyKuznetsov-DD

left several minor comments

...a-agent/agent-feature-flagging/src/main/java/com/datadog/featureflag/ExposureWriterImpl.java

dd-java-agent/agent-featureflag/src/main/java/com/datadog/featureflag/ExposureWriterImpl.java

AlexeyKuznetsov-DD · 2025-11-03T18:58:10Z

dd-java-agent/agent-feature-flagging/build.gradle

+java {
+  sourceCompatibility = JavaVersion.VERSION_1_8
+  targetCompatibility = JavaVersion.VERSION_1_8
+}


Not 100% sure, but with latest changes in build scripts we have this as default.
@bric3 Could you confirm on this?

...moke-tests/featureflag/src/main/java/datadog/smoketest/springboot/SpringbootApplication.java

internal-api/src/main/java/datadog/trace/api/featureflag/exposure/Allocation.java

internal-api/src/main/java/datadog/trace/api/featureflag/exposure/Flag.java

internal-api/src/main/java/datadog/trace/api/featureflag/exposure/Subject.java

internal-api/src/main/java/datadog/trace/api/featureflag/exposure/Variant.java

...ucts/openfeature/src/main/java/datadog/trace/api/openfeature/DDFeatureFlaggingEvaluator.java

manuel-alvarez-alvarez changed the title ~~Malvarez/open feature sdk~~ Implementation of the open feature SDK in the java tracer Oct 30, 2025

manuel-alvarez-alvarez added type: enhancement Enhancements and improvements comp: api Tracer public API labels Oct 30, 2025

PerfectSlayer reviewed Oct 30, 2025

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gradle/libs.versions.toml Outdated Show resolved Hide resolved

manuel-alvarez-alvarez force-pushed the malvarez/open-feature-sdk branch 2 times, most recently from 8325366 to 135fcbd Compare November 3, 2025 00:39

manuel-alvarez-alvarez marked this pull request as ready for review November 3, 2025 00:50

manuel-alvarez-alvarez requested review from a team as code owners November 3, 2025 00:50

manuel-alvarez-alvarez requested review from a team, AlexeyKuznetsov-DD, PerfectSlayer and smola and removed request for a team November 3, 2025 00:50

AlexeyKuznetsov-DD reviewed Nov 3, 2025

View reviewed changes

manuel-alvarez-alvarez force-pushed the malvarez/open-feature-sdk branch 2 times, most recently from 7e03de2 to 738f569 Compare November 5, 2025 09:07

AlexeyKuznetsov-DD self-requested a review November 5, 2025 16:10

manuel-alvarez-alvarez force-pushed the malvarez/open-feature-sdk branch 3 times, most recently from 0388db6 to ca7c192 Compare November 6, 2025 13:26

manuel-alvarez-alvarez mentioned this pull request Nov 6, 2025

Add springboot smoke tests for the open feature SDK #9906

Open

manuel-alvarez-alvarez force-pushed the malvarez/open-feature-sdk branch from ca7c192 to cdb4966 Compare November 6, 2025 17:00

manuel-alvarez-alvarez added 4 commits November 7, 2025 15:33

Initial implementation of the OpenFeature SDK

9fac4c3

Always include allocation keys in the result

b5be0ed

Add timeouts to provider initialization

ebd4289

Remove smoke test code owners

deb0e79

Rename module

ea47cc8

manuel-alvarez-alvarez force-pushed the malvarez/open-feature-sdk branch from cdb4966 to ea47cc8 Compare November 7, 2025 14:33

manuel-alvarez-alvarez added 2 commits November 7, 2025 15:57

Fix class name

f8ae0aa

Update config name

a3c9e25

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