ci(threads): fix multiproces threads forks slow in ci #15263

avara1986 · 2025-11-14T12:39:49Z

Description

Temporarily skip IAST multiprocessing tests that are failing in CI due to fork + multithreading deadlocks. Despite extensive investigation and
multiple attempted fixes, these tests remain unstable in the CI environment while working perfectly locally.

Problem Statement

Since merging commit e9582f2 (profiling test fix), several IAST multiprocessing tests began failing
exclusively in CI environments, while continuing to pass reliably in local development.

Affected Tests

test_subprocess_has_tracer_running_and_iast_env
test_multiprocessing_with_iast_no_segfault
test_multiple_fork_operations
test_eval_in_forked_process
test_uvicorn_style_worker_with_eval
test_sequential_workers_stress_test
test_direct_fork_with_eval_no_crash

Symptoms

In CI:

Child processes hang indefinitely or crash with exitcode=None
Tests that do complete are extremely slow (30-50+ seconds vs <1 second locally)
Error: AssertionError: child process did not exit in time
Telemetry recursion errors in logs: maximum recursion depth exceeded while calling a Python object

Locally:

All tests pass reliably
Normal execution times (<1 second per test)
No deadlocks or hangs

Timeline:

Branch 3.19: All tests work perfectly ✅
After 4.0 merge (commit 89d69bd): Tests slow and failing ❌

Root Cause Analysis

The issue is a fork + multithreading deadlock. When pytest loads ddtrace, several background services start threads:

Remote Configuration poller
Telemetry writer
Profiling collectors
Symbol Database uploader

When tests call fork() or create multiprocessing.Process() while these threads are running, child processes inherit locks in unknown
states. If any background thread held a lock during fork, that lock remains permanently locked in the child, causing deadlocks.

Why it fails in CI but not locally:

CI has more services active (coverage, CI visibility, full telemetry)
More background threads running = higher chance of fork occurring while a lock is held
Different timing characteristics in CI environment

Attempted Fixes

Experiment 1: Environment Variables

env={
    "DD_REMOTE_CONFIGURATION_ENABLED": "0",
    "DD_TELEMETRY_ENABLED": "0",
    "DD_PROFILING_ENABLED": "0",
    "DD_SYMBOL_DATABASE_UPLOAD_ENABLED": "0",
    "DD_TRACE_AGENT_URL": "http://localhost:9126",
    "DD_CIVISIBILITY_ITR_ENABLED": "0",
    "DD_CIVISIBILITY_FLAKY_RETRY_ENABLED": "0",
}

Result: ❌ Tests still hang in CI

Experiment 2: Fixture to Disable Services

  @pytest.fixture(scope="module", autouse=True)
  def disable_threads():
      """Disable remote config poller to prevent background threads that cause fork() deadlocks."""
      remoteconfig_poller.disable()
      telemetry_writer.disable()
      yield

Result: ❌ Tests still hang in CI

Experiment 3: Combined Approach (Env Vars + Fixtures)

Applied both environment variables in riotfile.py and fixtures in conftest.py:

  # conftest.py
  @pytest.fixture(scope="module", autouse=True)
  def disable_remoteconfig_poller():
      """Disable remote config poller to prevent background threads that cause fork() deadlocks."""
      remoteconfig_poller.disable()
      yield

  @pytest.fixture(autouse=True)
  def clear_iast_env_vars():
      os.environ["DD_REMOTE_CONFIGURATION_ENABLED"] = "0"
      os.environ["DD_TELEMETRY_ENABLED"] = "0"
      os.environ["DD_PROFILING_ENABLED"] = "0"
      os.environ["DD_SYMBOL_DATABASE_UPLOAD_ENABLED"] = "0"
      yield

Result: ❌ Tests still hang in CI

Experiment 4: Using --no-ddtrace Flag

  command="pytest -vv --no-ddtrace --no-cov {cmdargs} tests/appsec/iast/"

Result: ❌ Tests still hang, telemetry recursion errors persist

CI Error Logs

  FAILED tests/appsec/iast/taint_tracking/test_multiprocessing_tracer_iast_env.py::test_subprocess_has_tracer_running_and_iast_env[py3.13]
  AssertionError: child process did not exit in time
  assert not True
   +  where True = is_alive()
   +    where is_alive = <Process name='Process-2' pid=2231 parent=2126 started daemon>.is_alive

  ------------------------------ Captured log call -------------------------------
  DEBUG    ddtrace.internal.telemetry.writer:writer.py:109 Failed to send Instrumentation Telemetry to 
  http://localhost:8126/telemetry/proxy/api/v2/apmtelemetry. Error: maximum recursion depth exceeded while calling a Python object

https://gitlab.ddbuild.io/DataDog/apm-reliability/dd-trace-py/-/jobs/1235039604

Performance Impact

Tests that do complete in CI are dramatically slower:

Test	Local Time	CI Time	Slowdown
test_fork_with_os_fork_no_segfault	~0.5s	51.48s	100x
test_direct_fork_with_eval_no_crash	~0.5s	30.75s	60x
test_osspawn_variants	~1s	27.48s	27x

Decision: Skip Tests Temporarily

After extensive investigation and multiple attempted fixes, we cannot reliably resolve this CI-specific issue. The tests work perfectly
locally and in the 3.19 branch, indicating this is an environment-specific interaction introduced during the 4.0 merge.

Next Steps:

File issue to track investigation with full context
Consider bisecting the 4.0 merge to find the specific change
Investigate differences between 3.19 and 4.0 threading models
Explore alternative test strategies (spawn vs fork, subprocess isolation)

Related Issues

Commit that triggered issues: e9582f2
4.0 merge commit: 89d69bd
Related fix: fix(core): use unpatched lock from forksafe module #15151 (forksafe lock improvements)
Related fix: chore: limit symdb uploaders under spawn #15140 (symdb uploader spawn limiting)

github-actions · 2025-11-14T12:40:24Z

CODEOWNERS have been resolved as:

tests/appsec/iast/taint_tracking/test_multiprocessing_tracer_iast_env.py  @DataDog/asm-python
tests/appsec/iast/test_fork_handler_regression.py                       @DataDog/asm-python
tests/appsec/iast/test_multiprocessing_eval_integration.py              @DataDog/asm-python

github-actions · 2025-11-14T13:04:54Z

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 206 ± 2 ms.

The average import time from base is: 211 ± 2 ms.

The import time difference between this PR and base is: -4.71 ± 0.09 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 5.005 ms (2.43%)

ddtrace.bootstrap.sitecustomize 2.997 ms (1.45%)

ddtrace.bootstrap.preload 2.997 ms (1.45%)

ddtrace.internal.settings.dynamic_instrumentation 0.518 ms (0.25%)

ddtrace.internal.remoteconfig.worker 0.503 ms (0.24%)

ddtrace.internal.remoteconfig.client 0.493 ms (0.24%)

ddtrace 2.008 ms (0.97%)

ddtrace.trace 0.521 ms (0.25%)

ddtrace._logger 0.486 ms (0.24%)

ddtrace.internal.telemetry 0.486 ms (0.24%)

ddtrace.internal.telemetry.writer 0.486 ms (0.24%)

ddtrace.internal.utils.version 0.486 ms (0.24%)

ddtrace.internal._unpatched 0.035 ms (0.02%)

json 0.035 ms (0.02%)

json.decoder 0.035 ms (0.02%)

re 0.035 ms (0.02%)

enum 0.035 ms (0.02%)

types 0.035 ms (0.02%)

pr-commenter · 2025-11-14T13:36:22Z

Performance SLOs

Comparing candidate avara1986/skip_tests (94c9515) with baseline main (466fcfa)

📈 Performance Regressions (1 suite)

📈 iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 33.975µs (SLO: <40.000µs 📉 -15.1%) vs baseline: +7.0%

Memory: ✅ 37.375MB (SLO: <39.000MB -4.2%) vs baseline: +5.2%

✅ re_expand_noaspect

Time: ✅ 29.798µs (SLO: <40.000µs 📉 -25.5%) vs baseline: +3.7%

Memory: ✅ 37.297MB (SLO: <39.000MB -4.4%) vs baseline: +5.1%

✅ re_findall_aspect

Time: ✅ 2.907µs (SLO: <10.000µs 📉 -70.9%) vs baseline: -0.5%

Memory: ✅ 37.198MB (SLO: <39.000MB -4.6%) vs baseline: +4.9%

✅ re_findall_noaspect

Time: ✅ 1.441µs (SLO: <10.000µs 📉 -85.6%) vs baseline: +1.0%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +5.1%

✅ re_finditer_aspect

Time: ✅ 4.644µs (SLO: <10.000µs 📉 -53.6%) vs baseline: +5.2%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +5.0%

✅ re_finditer_noaspect

Time: ✅ 1.398µs (SLO: <10.000µs 📉 -86.0%) vs baseline: -0.1%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.7%

✅ re_fullmatch_aspect

Time: ✅ 2.630µs (SLO: <10.000µs 📉 -73.7%) vs baseline: -0.8%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +5.1%

✅ re_fullmatch_noaspect

Time: ✅ 1.318µs (SLO: <10.000µs 📉 -86.8%) vs baseline: +1.2%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +4.9%

✅ re_group_aspect

Time: ✅ 3.150µs (SLO: <10.000µs 📉 -68.5%) vs baseline: +6.9%

Memory: ✅ 37.198MB (SLO: <39.000MB -4.6%) vs baseline: +4.5%

✅ re_group_noaspect

Time: ✅ 1.634µs (SLO: <10.000µs 📉 -83.7%) vs baseline: +1.9%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +5.0%

✅ re_groups_aspect

Time: ✅ 3.457µs (SLO: <10.000µs 📉 -65.4%) vs baseline: 📈 +13.2%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +5.0%

✅ re_groups_noaspect

Time: ✅ 1.716µs (SLO: <10.000µs 📉 -82.8%) vs baseline: +2.0%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.7%

✅ re_match_aspect

Time: ✅ 2.919µs (SLO: <10.000µs 📉 -70.8%) vs baseline: +9.5%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.9%

✅ re_match_noaspect

Time: ✅ 1.311µs (SLO: <10.000µs 📉 -86.9%) vs baseline: +1.3%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +4.9%

✅ re_search_aspect

Time: ✅ 2.682µs (SLO: <10.000µs 📉 -73.2%) vs baseline: +6.2%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.8%

✅ re_search_noaspect

Time: ✅ 1.196µs (SLO: <10.000µs 📉 -88.0%) vs baseline: -0.2%

Memory: ✅ 37.198MB (SLO: <39.000MB -4.6%) vs baseline: +4.8%

✅ re_sub_aspect

Time: ✅ 3.519µs (SLO: <10.000µs 📉 -64.8%) vs baseline: +3.8%

Memory: ✅ 37.159MB (SLO: <39.000MB -4.7%) vs baseline: +4.5%

✅ re_sub_noaspect

Time: ✅ 1.518µs (SLO: <10.000µs 📉 -84.8%) vs baseline: -0.3%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.6%

✅ re_subn_aspect

Time: ✅ 3.745µs (SLO: <10.000µs 📉 -62.5%) vs baseline: +3.8%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +5.1%

✅ re_subn_noaspect

Time: ✅ 1.613µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.8%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +4.8%

🟡 Near SLO Breach (7 suites)

🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 19.280ms (SLO: <22.300ms 📉 -13.5%) vs baseline: +0.3%

Memory: ✅ 65.972MB (SLO: <67.000MB 🟡 -1.5%) vs baseline: +4.8%

✅ exception-replay-enabled

Time: ✅ 1.341ms (SLO: <1.450ms -7.5%) vs baseline: +0.5%

Memory: ✅ 64.058MB (SLO: <67.000MB -4.4%) vs baseline: +4.6%

✅ iast

Time: ✅ 19.274ms (SLO: <22.250ms 📉 -13.4%) vs baseline: ~same

Memory: ✅ 65.967MB (SLO: <67.000MB 🟡 -1.5%) vs baseline: +4.8%

✅ profiler

Time: ✅ 15.344ms (SLO: <16.550ms -7.3%) vs baseline: ~same

Memory: ✅ 53.918MB (SLO: <54.500MB 🟡 -1.1%) vs baseline: +4.9%

✅ resource-renaming

Time: ✅ 19.248ms (SLO: <21.750ms 📉 -11.5%) vs baseline: -0.4%

Memory: ✅ 66.022MB (SLO: <67.000MB 🟡 -1.5%) vs baseline: +4.8%

✅ span-code-origin

Time: ✅ 22.760ms (SLO: <28.200ms 📉 -19.3%) vs baseline: -0.5%

Memory: ✅ 67.259MB (SLO: <69.500MB -3.2%) vs baseline: +5.1%

✅ tracer

Time: ✅ 19.282ms (SLO: <21.750ms 📉 -11.3%) vs baseline: +0.1%

Memory: ✅ 65.995MB (SLO: <67.000MB 🟡 -1.5%) vs baseline: +4.8%

✅ tracer-and-profiler

Time: ✅ 21.204ms (SLO: <23.500ms -9.8%) vs baseline: -0.1%

Memory: ✅ 67.929MB (SLO: <68.000MB 🟡 -0.1%) vs baseline: +5.3%

✅ tracer-dont-create-db-spans

Time: ✅ 19.273ms (SLO: <21.500ms 📉 -10.4%) vs baseline: +0.2%

Memory: ✅ 65.987MB (SLO: <67.000MB 🟡 -1.5%) vs baseline: +4.7%

✅ tracer-minimal

Time: ✅ 16.641ms (SLO: <17.500ms -4.9%) vs baseline: +0.3%

Memory: ✅ 65.984MB (SLO: <67.000MB 🟡 -1.5%) vs baseline: +4.8%

✅ tracer-native

Time: ✅ 19.240ms (SLO: <21.750ms 📉 -11.5%) vs baseline: -0.2%

Memory: ✅ 67.702MB (SLO: <72.500MB -6.6%) vs baseline: +4.9%

✅ tracer-no-caches

Time: ✅ 17.322ms (SLO: <19.650ms 📉 -11.8%) vs baseline: +0.1%

Memory: ✅ 66.046MB (SLO: <67.000MB 🟡 -1.4%) vs baseline: +5.0%

✅ tracer-no-databases

Time: ✅ 18.701ms (SLO: <20.100ms -7.0%) vs baseline: -0.4%

Memory: ✅ 65.946MB (SLO: <67.000MB 🟡 -1.6%) vs baseline: +4.8%

✅ tracer-no-middleware

Time: ✅ 18.937ms (SLO: <21.500ms 📉 -11.9%) vs baseline: -0.1%

Memory: ✅ 66.096MB (SLO: <67.000MB 🟡 -1.3%) vs baseline: +5.1%

✅ tracer-no-templates

Time: ✅ 19.077ms (SLO: <22.000ms 📉 -13.3%) vs baseline: -0.1%

Memory: ✅ 65.989MB (SLO: <67.000MB 🟡 -1.5%) vs baseline: +4.8%

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.311ms (SLO: <19.850ms 📉 -17.8%) vs baseline: -0.4%

Memory: ✅ 65.893MB (SLO: <66.500MB 🟡 -0.9%) vs baseline: +5.5%

✅ errortracking-enabled-user

Time: ✅ 16.424ms (SLO: <19.400ms 📉 -15.3%) vs baseline: +1.0%

Memory: ✅ 65.736MB (SLO: <66.500MB 🟡 -1.1%) vs baseline: +5.0%

✅ tracer-enabled

Time: ✅ 16.316ms (SLO: <19.450ms 📉 -16.1%) vs baseline: -0.3%

Memory: ✅ 65.719MB (SLO: <66.500MB 🟡 -1.2%) vs baseline: +4.9%

🟡 errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.072ms (SLO: <2.300ms -9.9%) vs baseline: +0.1%

Memory: ✅ 52.534MB (SLO: <53.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ errortracking-enabled-user

Time: ✅ 2.073ms (SLO: <2.250ms -7.9%) vs baseline: +0.5%

Memory: ✅ 52.573MB (SLO: <53.500MB 🟡 -1.7%) vs baseline: +5.1%

✅ tracer-enabled

Time: ✅ 2.064ms (SLO: <2.300ms 📉 -10.3%) vs baseline: +0.3%

Memory: ✅ 52.573MB (SLO: <53.500MB 🟡 -1.7%) vs baseline: +5.0%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 4.582ms (SLO: <4.750ms -3.5%) vs baseline: +0.3%

Memory: ✅ 61.980MB (SLO: <65.000MB -4.6%) vs baseline: +4.6%

✅ appsec-post

Time: ✅ 6.609ms (SLO: <6.750ms -2.1%) vs baseline: ~same

Memory: ✅ 62.259MB (SLO: <65.000MB -4.2%) vs baseline: +5.2%

✅ appsec-telemetry

Time: ✅ 4.582ms (SLO: <4.750ms -3.5%) vs baseline: -0.3%

Memory: ✅ 62.010MB (SLO: <65.000MB -4.6%) vs baseline: +4.8%

✅ debugger

Time: ✅ 1.862ms (SLO: <2.000ms -6.9%) vs baseline: +0.3%

Memory: ✅ 45.100MB (SLO: <47.000MB -4.0%) vs baseline: +4.6%

✅ iast-get

Time: ✅ 1.853ms (SLO: <2.000ms -7.4%) vs baseline: ~same

Memory: ✅ 41.972MB (SLO: <49.000MB 📉 -14.3%) vs baseline: +5.2%

✅ profiler

Time: ✅ 1.913ms (SLO: <2.100ms -8.9%) vs baseline: ~same

Memory: ✅ 46.536MB (SLO: <47.000MB 🟡 -1.0%) vs baseline: +4.6%

✅ resource-renaming

Time: ✅ 3.363ms (SLO: <3.650ms -7.9%) vs baseline: -0.2%

Memory: ✅ 52.396MB (SLO: <53.500MB -2.1%) vs baseline: +4.8%

✅ tracer

Time: ✅ 3.356ms (SLO: <3.650ms -8.0%) vs baseline: -0.2%

Memory: ✅ 52.373MB (SLO: <53.500MB -2.1%) vs baseline: +5.0%

✅ tracer-native

Time: ✅ 3.354ms (SLO: <3.650ms -8.1%) vs baseline: ~same

Memory: ✅ 54.035MB (SLO: <60.000MB -9.9%) vs baseline: +4.8%

🟡 otelspan - 22/22

✅ add-event

Time: ✅ 39.639ms (SLO: <47.150ms 📉 -15.9%) vs baseline: +2.9%

Memory: ✅ 36.419MB (SLO: <47.000MB 📉 -22.5%) vs baseline: +4.8%

✅ add-metrics

Time: ✅ 260.882ms (SLO: <344.800ms 📉 -24.3%) vs baseline: +1.4%

Memory: ✅ 40.757MB (SLO: <47.500MB 📉 -14.2%) vs baseline: +5.0%

✅ add-tags

Time: ✅ 317.777ms (SLO: <321.000ms 🟡 -1.0%) vs baseline: +0.3%

Memory: ✅ 40.679MB (SLO: <47.500MB 📉 -14.4%) vs baseline: +4.9%

✅ get-context

Time: ✅ 78.866ms (SLO: <92.350ms 📉 -14.6%) vs baseline: +0.2%

Memory: ✅ 36.665MB (SLO: <46.500MB 📉 -21.2%) vs baseline: +4.6%

✅ is-recording

Time: ✅ 36.249ms (SLO: <44.500ms 📉 -18.5%) vs baseline: +0.4%

Memory: ✅ 36.190MB (SLO: <47.500MB 📉 -23.8%) vs baseline: +4.9%

✅ record-exception

Time: ✅ 56.823ms (SLO: <67.650ms 📉 -16.0%) vs baseline: -0.2%

Memory: ✅ 36.857MB (SLO: <47.000MB 📉 -21.6%) vs baseline: +4.7%

✅ set-status

Time: ✅ 42.442ms (SLO: <50.400ms 📉 -15.8%) vs baseline: -0.3%

Memory: ✅ 36.265MB (SLO: <47.000MB 📉 -22.8%) vs baseline: +5.5%

✅ start

Time: ✅ 35.425ms (SLO: <43.450ms 📉 -18.5%) vs baseline: +0.1%

Memory: ✅ 36.295MB (SLO: <47.000MB 📉 -22.8%) vs baseline: +5.5%

✅ start-finish

Time: ✅ 81.686ms (SLO: <88.000ms -7.2%) vs baseline: +0.2%

Memory: ✅ 33.994MB (SLO: <46.500MB 📉 -26.9%) vs baseline: +4.7%

✅ start-finish-telemetry

Time: ✅ 83.204ms (SLO: <89.000ms -6.5%) vs baseline: +0.6%

Memory: ✅ 33.994MB (SLO: <46.500MB 📉 -26.9%) vs baseline: +4.7%

✅ update-name

Time: ✅ 37.029ms (SLO: <45.150ms 📉 -18.0%) vs baseline: +0.1%

Memory: ✅ 36.391MB (SLO: <47.000MB 📉 -22.6%) vs baseline: +4.8%

🟡 recursivecomputation - 8/8

✅ deep

Time: ✅ 309.245ms (SLO: <320.950ms -3.6%) vs baseline: +0.3%

Memory: ✅ 32.676MB (SLO: <34.500MB -5.3%) vs baseline: +4.9%

✅ deep-profiled

Time: ✅ 328.645ms (SLO: <359.150ms -8.5%) vs baseline: -0.4%

Memory: ✅ 38.251MB (SLO: <39.000MB 🟡 -1.9%) vs baseline: +6.5%

✅ medium

Time: ✅ 6.987ms (SLO: <7.400ms -5.6%) vs baseline: ~same

Memory: ✅ 31.497MB (SLO: <34.000MB -7.4%) vs baseline: +4.7%

✅ shallow

Time: ✅ 0.941ms (SLO: <1.050ms 📉 -10.3%) vs baseline: ~same

Memory: ✅ 31.536MB (SLO: <34.000MB -7.2%) vs baseline: +4.9%

🟡 telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.054µs (SLO: <20.000µs 📉 -84.7%) vs baseline: +1.4%

Memory: ✅ 31.497MB (SLO: <34.000MB -7.4%) vs baseline: +4.8%

✅ 1-count-metrics-100-times

Time: ✅ 206.504µs (SLO: <220.000µs -6.1%) vs baseline: +1.0%

Memory: ✅ 31.575MB (SLO: <34.000MB -7.1%) vs baseline: +5.1%

✅ 1-distribution-metric-1-times

Time: ✅ 3.528µs (SLO: <20.000µs 📉 -82.4%) vs baseline: +4.0%

Memory: ✅ 31.536MB (SLO: <34.000MB -7.2%) vs baseline: +4.9%

✅ 1-distribution-metrics-100-times

Time: ✅ 217.935µs (SLO: <220.000µs 🟡 -0.9%) vs baseline: -0.6%

Memory: ✅ 31.634MB (SLO: <34.000MB -7.0%) vs baseline: +5.1%

✅ 1-gauge-metric-1-times

Time: ✅ 2.237µs (SLO: <20.000µs 📉 -88.8%) vs baseline: -1.1%

Memory: ✅ 31.516MB (SLO: <34.000MB -7.3%) vs baseline: +4.6%

✅ 1-gauge-metrics-100-times

Time: ✅ 138.967µs (SLO: <150.000µs -7.4%) vs baseline: ~same

Memory: ✅ 31.556MB (SLO: <34.000MB -7.2%) vs baseline: +5.0%

✅ 1-rate-metric-1-times

Time: ✅ 3.249µs (SLO: <20.000µs 📉 -83.8%) vs baseline: +3.6%

Memory: ✅ 31.575MB (SLO: <34.000MB -7.1%) vs baseline: +5.1%

✅ 1-rate-metrics-100-times

Time: ✅ 218.377µs (SLO: <250.000µs 📉 -12.6%) vs baseline: +0.6%

Memory: ✅ 31.497MB (SLO: <34.000MB -7.4%) vs baseline: +4.7%

✅ 100-count-metrics-100-times

Time: ✅ 20.427ms (SLO: <22.000ms -7.1%) vs baseline: -0.8%

Memory: ✅ 31.536MB (SLO: <34.000MB -7.2%) vs baseline: +4.7%

✅ 100-distribution-metrics-100-times

Time: ✅ 2.278ms (SLO: <2.300ms 🟡 -1.0%) vs baseline: +0.9%

Memory: ✅ 31.772MB (SLO: <34.000MB -6.6%) vs baseline: +4.5%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.432ms (SLO: <1.550ms -7.6%) vs baseline: +1.5%

Memory: ✅ 31.516MB (SLO: <34.000MB -7.3%) vs baseline: +4.6%

✅ 100-rate-metrics-100-times

Time: ✅ 2.235ms (SLO: <2.550ms 📉 -12.3%) vs baseline: -0.7%

Memory: ✅ 31.477MB (SLO: <34.000MB -7.4%) vs baseline: +4.7%

✅ flush-1-metric

Time: ✅ 4.597µs (SLO: <20.000µs 📉 -77.0%) vs baseline: -0.4%

Memory: ✅ 31.988MB (SLO: <34.000MB -5.9%) vs baseline: +5.2%

✅ flush-100-metrics

Time: ✅ 175.538µs (SLO: <250.000µs 📉 -29.8%) vs baseline: -0.2%

Memory: ✅ 31.929MB (SLO: <34.000MB -6.1%) vs baseline: +4.9%

✅ flush-1000-metrics

Time: ✅ 2.130ms (SLO: <2.500ms 📉 -14.8%) vs baseline: -0.4%

Memory: ✅ 32.676MB (SLO: <34.500MB -5.3%) vs baseline: +4.8%

⚠️ Unstable Tests (1 suite)

⚠️

coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.236µs (SLO: <20.000µs 📉 -33.8%) vs baseline: ~same

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.8%

✅ context_with_data_no_listeners

Time: ✅ 3.275µs (SLO: <10.000µs 📉 -67.3%) vs baseline: +0.3%

Memory: ✅ 31.497MB (SLO: <33.500MB -6.0%) vs baseline: +4.8%

✅ get_item_exists

Time: ✅ 0.589µs (SLO: <10.000µs 📉 -94.1%) vs baseline: +1.1%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.9%

✅ get_item_missing

Time: ✅ 0.638µs (SLO: <10.000µs 📉 -93.6%) vs baseline: -0.3%

Memory: ✅ 31.516MB (SLO: <33.500MB -5.9%) vs baseline: +4.8%

✅ set_item

Time: ✅ 24.498µs (SLO: <30.000µs 📉 -18.3%) vs baseline: +1.7%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.9%

✅ All Tests Passing (15 suites)

✅ flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 3.940ms (SLO: <4.200ms -6.2%) vs baseline: ~same

Memory: ✅ 62.266MB (SLO: <66.000MB -5.7%) vs baseline: +4.7%

✅ iast-enabled

Time: ✅ 2.423ms (SLO: <2.800ms 📉 -13.5%) vs baseline: -1.0%

Memory: ✅ 58.491MB (SLO: <60.000MB -2.5%) vs baseline: +4.8%

✅ tracer-enabled

Time: ✅ 2.055ms (SLO: <2.250ms -8.6%) vs baseline: ~same

Memory: ✅ 52.573MB (SLO: <54.500MB -3.5%) vs baseline: +4.6%

✅ httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.225µs (SLO: <100.000µs 📉 -18.8%) vs baseline: +0.9%

Memory: ✅ 31.595MB (SLO: <33.500MB -5.7%) vs baseline: +5.0%

✅ b3_headers

Time: ✅ 14.256µs (SLO: <20.000µs 📉 -28.7%) vs baseline: +1.1%

Memory: ✅ 31.634MB (SLO: <33.500MB -5.6%) vs baseline: +5.0%

✅ b3_single_headers

Time: ✅ 13.174µs (SLO: <20.000µs 📉 -34.1%) vs baseline: ~same

Memory: ✅ 31.713MB (SLO: <33.500MB -5.3%) vs baseline: +5.1%

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 63.514µs (SLO: <80.000µs 📉 -20.6%) vs baseline: +0.2%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.6%

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 65.817µs (SLO: <80.000µs 📉 -17.7%) vs baseline: +0.1%

Memory: ✅ 31.536MB (SLO: <33.500MB -5.9%) vs baseline: +4.8%

✅ empty_headers

Time: ✅ 1.605µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.3%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.9%

✅ full_t_id_datadog_headers

Time: ✅ 22.612µs (SLO: <30.000µs 📉 -24.6%) vs baseline: +0.8%

Memory: ✅ 31.615MB (SLO: <33.500MB -5.6%) vs baseline: +4.5%

✅ invalid_priority_header

Time: ✅ 6.520µs (SLO: <10.000µs 📉 -34.8%) vs baseline: -0.5%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.7%

✅ invalid_span_id_header

Time: ✅ 6.521µs (SLO: <10.000µs 📉 -34.8%) vs baseline: +0.1%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.7%

✅ invalid_tags_header

Time: ✅ 6.562µs (SLO: <10.000µs 📉 -34.4%) vs baseline: +0.7%

Memory: ✅ 31.634MB (SLO: <33.500MB -5.6%) vs baseline: +5.1%

✅ invalid_trace_id_header

Time: ✅ 6.526µs (SLO: <10.000µs 📉 -34.7%) vs baseline: -0.2%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.8%

✅ large_header_no_matches

Time: ✅ 27.666µs (SLO: <30.000µs -7.8%) vs baseline: +0.5%

Memory: ✅ 31.595MB (SLO: <33.500MB -5.7%) vs baseline: +5.1%

✅ large_valid_headers_all

Time: ✅ 28.743µs (SLO: <40.000µs 📉 -28.1%) vs baseline: +0.7%

Memory: ✅ 31.516MB (SLO: <33.500MB -5.9%) vs baseline: +4.5%

✅ medium_header_no_matches

Time: ✅ 9.825µs (SLO: <20.000µs 📉 -50.9%) vs baseline: -0.3%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.5%

✅ medium_valid_headers_all

Time: ✅ 11.286µs (SLO: <20.000µs 📉 -43.6%) vs baseline: -0.5%

Memory: ✅ 31.634MB (SLO: <33.500MB -5.6%) vs baseline: +5.0%

✅ none_propagation_style

Time: ✅ 1.696µs (SLO: <10.000µs 📉 -83.0%) vs baseline: -0.6%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.8%

✅ tracecontext_headers

Time: ✅ 34.468µs (SLO: <40.000µs 📉 -13.8%) vs baseline: -0.1%

Memory: ✅ 31.654MB (SLO: <33.500MB -5.5%) vs baseline: +5.2%

✅ valid_headers_all

Time: ✅ 6.516µs (SLO: <10.000µs 📉 -34.8%) vs baseline: -0.1%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.5%

✅ valid_headers_basic

Time: ✅ 6.121µs (SLO: <10.000µs 📉 -38.8%) vs baseline: ~same

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.6%

✅ wsgi_empty_headers

Time: ✅ 1.602µs (SLO: <10.000µs 📉 -84.0%) vs baseline: +0.2%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +5.0%

✅ wsgi_invalid_priority_header

Time: ✅ 6.638µs (SLO: <10.000µs 📉 -33.6%) vs baseline: +1.6%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.8%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.588µs (SLO: <10.000µs 📉 -84.1%) vs baseline: +0.1%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.9%

✅ wsgi_invalid_tags_header

Time: ✅ 6.588µs (SLO: <10.000µs 📉 -34.1%) vs baseline: +0.4%

Memory: ✅ 31.536MB (SLO: <33.500MB -5.9%) vs baseline: +4.7%

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.581µs (SLO: <10.000µs 📉 -34.2%) vs baseline: -0.2%

Memory: ✅ 31.615MB (SLO: <33.500MB -5.6%) vs baseline: +5.0%

✅ wsgi_large_header_no_matches

Time: ✅ 28.709µs (SLO: <40.000µs 📉 -28.2%) vs baseline: -0.2%

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.9%

✅ wsgi_large_valid_headers_all

Time: ✅ 29.754µs (SLO: <40.000µs 📉 -25.6%) vs baseline: -0.3%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.8%

✅ wsgi_medium_header_no_matches

Time: ✅ 10.195µs (SLO: <20.000µs 📉 -49.0%) vs baseline: +0.6%

Memory: ✅ 31.634MB (SLO: <33.500MB -5.6%) vs baseline: +5.2%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.475µs (SLO: <20.000µs 📉 -42.6%) vs baseline: ~same

Memory: ✅ 31.595MB (SLO: <33.500MB -5.7%) vs baseline: +4.8%

✅ wsgi_valid_headers_all

Time: ✅ 6.565µs (SLO: <10.000µs 📉 -34.4%) vs baseline: +0.2%

Memory: ✅ 31.595MB (SLO: <33.500MB -5.7%) vs baseline: +4.7%

✅ wsgi_valid_headers_basic

Time: ✅ 6.136µs (SLO: <10.000µs 📉 -38.6%) vs baseline: +0.7%

Memory: ✅ 31.556MB (SLO: <33.500MB -5.8%) vs baseline: +4.5%

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 20.894µs (SLO: <30.000µs 📉 -30.4%) vs baseline: +1.0%

Memory: ✅ 31.674MB (SLO: <33.500MB -5.5%) vs baseline: +5.0%

✅ with_all

Time: ✅ 27.487µs (SLO: <40.000µs 📉 -31.3%) vs baseline: ~same

Memory: ✅ 31.575MB (SLO: <33.500MB -5.7%) vs baseline: +4.7%

✅ with_dd_origin

Time: ✅ 24.374µs (SLO: <30.000µs 📉 -18.8%) vs baseline: -0.9%

Memory: ✅ 31.615MB (SLO: <33.500MB -5.6%) vs baseline: +4.7%

✅ with_priority_and_origin

Time: ✅ 23.838µs (SLO: <40.000µs 📉 -40.4%) vs baseline: ~same

Memory: ✅ 31.634MB (SLO: <33.500MB -5.6%) vs baseline: +4.9%

✅ with_sampling_priority

Time: ✅ 20.852µs (SLO: <30.000µs 📉 -30.5%) vs baseline: +0.6%

Memory: ✅ 31.654MB (SLO: <33.500MB -5.5%) vs baseline: +4.9%

✅ with_tags

Time: ✅ 26.088µs (SLO: <40.000µs 📉 -34.8%) vs baseline: +0.9%

Memory: ✅ 31.595MB (SLO: <33.500MB -5.7%) vs baseline: +4.6%

✅ with_tags_invalid

Time: ✅ 27.302µs (SLO: <40.000µs 📉 -31.7%) vs baseline: +0.7%

Memory: ✅ 31.497MB (SLO: <33.500MB -6.0%) vs baseline: +4.8%

✅ with_tags_max_size

Time: ✅ 26.128µs (SLO: <40.000µs 📉 -34.7%) vs baseline: +0.4%

Memory: ✅ 31.595MB (SLO: <33.500MB -5.7%) vs baseline: +5.0%

✅ iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.409µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.2%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.7%

✅ add_inplace_aspect

Time: ✅ 0.408µs (SLO: <10.000µs 📉 -95.9%) vs baseline: -0.3%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +5.1%

✅ add_inplace_noaspect

Time: ✅ 0.320µs (SLO: <10.000µs 📉 -96.8%) vs baseline: +0.7%

Memory: ✅ 37.159MB (SLO: <39.000MB -4.7%) vs baseline: +4.5%

✅ add_noaspect

Time: ✅ 0.282µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +2.0%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.7%

✅ bytearray_aspect

Time: ✅ 1.362µs (SLO: <10.000µs 📉 -86.4%) vs baseline: +3.1%

Memory: ✅ 37.297MB (SLO: <39.000MB -4.4%) vs baseline: +5.4%

✅ bytearray_extend_aspect

Time: ✅ 1.476µs (SLO: <10.000µs 📉 -85.2%) vs baseline: -0.5%

Memory: ✅ 37.198MB (SLO: <39.000MB -4.6%) vs baseline: +4.6%

✅ bytearray_extend_noaspect

Time: ✅ 0.612µs (SLO: <10.000µs 📉 -93.9%) vs baseline: ~same

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.9%

✅ bytearray_noaspect

Time: ✅ 0.487µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +1.3%

Memory: ✅ 37.316MB (SLO: <39.000MB -4.3%) vs baseline: +5.1%

✅ bytes_aspect

Time: ✅ 1.282µs (SLO: <10.000µs 📉 -87.2%) vs baseline: -0.5%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +4.9%

✅ bytes_noaspect

Time: ✅ 0.492µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.4%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +5.1%

✅ bytesio_aspect

Time: ✅ 1.355µs (SLO: <10.000µs 📉 -86.5%) vs baseline: +0.4%

Memory: ✅ 37.198MB (SLO: <39.000MB -4.6%) vs baseline: +4.7%

✅ bytesio_noaspect

Time: ✅ 0.499µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.6%

Memory: ✅ 37.179MB (SLO: <39.000MB -4.7%) vs baseline: +4.7%

✅ capitalize_aspect

Time: ✅ 0.736µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.1%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.9%

✅ capitalize_noaspect

Time: ✅ 0.433µs (SLO: <10.000µs 📉 -95.7%) vs baseline: -0.1%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +4.8%

✅ casefold_aspect

Time: ✅ 0.736µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.1%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +4.7%

✅ casefold_noaspect

Time: ✅ 0.368µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -1.3%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.6%

✅ decode_aspect

Time: ✅ 0.725µs (SLO: <10.000µs 📉 -92.7%) vs baseline: +0.3%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +4.9%

✅ decode_noaspect

Time: ✅ 0.420µs (SLO: <10.000µs 📉 -95.8%) vs baseline: -0.3%

Memory: ✅ 37.179MB (SLO: <39.000MB -4.7%) vs baseline: +4.4%

✅ encode_aspect

Time: ✅ 0.712µs (SLO: <10.000µs 📉 -92.9%) vs baseline: +0.6%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.7%

✅ encode_noaspect

Time: ✅ 0.403µs (SLO: <10.000µs 📉 -96.0%) vs baseline: +0.7%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +5.1%

✅ format_aspect

Time: ✅ 3.390µs (SLO: <10.000µs 📉 -66.1%) vs baseline: -0.1%

Memory: ✅ 37.316MB (SLO: <39.000MB -4.3%) vs baseline: +5.2%

✅ format_map_aspect

Time: ✅ 3.626µs (SLO: <10.000µs 📉 -63.7%) vs baseline: ~same

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.7%

✅ format_map_noaspect

Time: ✅ 0.774µs (SLO: <10.000µs 📉 -92.3%) vs baseline: +0.3%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.7%

✅ format_noaspect

Time: ✅ 0.590µs (SLO: <10.000µs 📉 -94.1%) vs baseline: -0.9%

Memory: ✅ 37.316MB (SLO: <39.000MB -4.3%) vs baseline: +5.1%

✅ index_aspect

Time: ✅ 0.359µs (SLO: <10.000µs 📉 -96.4%) vs baseline: +0.7%

Memory: ✅ 37.198MB (SLO: <39.000MB -4.6%) vs baseline: +4.7%

✅ index_noaspect

Time: ✅ 0.279µs (SLO: <10.000µs 📉 -97.2%) vs baseline: -0.4%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +4.7%

✅ join_aspect

Time: ✅ 1.353µs (SLO: <10.000µs 📉 -86.5%) vs baseline: -0.1%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +4.8%

✅ join_noaspect

Time: ✅ 0.492µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -0.2%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.9%

✅ ljust_aspect

Time: ✅ 2.594µs (SLO: <20.000µs 📉 -87.0%) vs baseline: -0.2%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.7%

✅ ljust_noaspect

Time: ✅ 0.406µs (SLO: <10.000µs 📉 -95.9%) vs baseline: -0.5%

Memory: ✅ 37.159MB (SLO: <39.000MB -4.7%) vs baseline: +4.5%

✅ lower_aspect

Time: ✅ 2.184µs (SLO: <10.000µs 📉 -78.2%) vs baseline: -0.4%

Memory: ✅ 37.297MB (SLO: <39.000MB -4.4%) vs baseline: +5.0%

✅ lower_noaspect

Time: ✅ 0.367µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.9%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.6%

✅ lstrip_aspect

Time: ✅ 2.215µs (SLO: <20.000µs 📉 -88.9%) vs baseline: +0.8%

Memory: ✅ 37.198MB (SLO: <39.000MB -4.6%) vs baseline: +4.4%

✅ lstrip_noaspect

Time: ✅ 0.380µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.3%

Memory: ✅ 37.159MB (SLO: <39.000MB -4.7%) vs baseline: +4.7%

✅ modulo_aspect

Time: ✅ 0.994µs (SLO: <10.000µs 📉 -90.1%) vs baseline: -1.8%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +5.1%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.529µs (SLO: <10.000µs 📉 -84.7%) vs baseline: -0.8%

Memory: ✅ 37.120MB (SLO: <39.000MB -4.8%) vs baseline: +4.4%

✅ modulo_aspect_for_bytes

Time: ✅ 0.983µs (SLO: <10.000µs 📉 -90.2%) vs baseline: +0.5%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.7%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.196µs (SLO: <10.000µs 📉 -88.0%) vs baseline: ~same

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +4.9%

✅ modulo_noaspect

Time: ✅ 0.630µs (SLO: <10.000µs 📉 -93.7%) vs baseline: -0.8%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +4.9%

✅ replace_aspect

Time: ✅ 4.862µs (SLO: <10.000µs 📉 -51.4%) vs baseline: -0.6%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +4.9%

✅ replace_noaspect

Time: ✅ 0.459µs (SLO: <10.000µs 📉 -95.4%) vs baseline: -0.6%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +5.0%

✅ repr_aspect

Time: ✅ 0.911µs (SLO: <10.000µs 📉 -90.9%) vs baseline: +1.0%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.9%

✅ repr_noaspect

Time: ✅ 0.416µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +0.5%

Memory: ✅ 37.316MB (SLO: <39.000MB -4.3%) vs baseline: +5.1%

✅ rstrip_aspect

Time: ✅ 1.903µs (SLO: <20.000µs 📉 -90.5%) vs baseline: +0.3%

Memory: ✅ 37.316MB (SLO: <39.000MB -4.3%) vs baseline: +5.1%

✅ rstrip_noaspect

Time: ✅ 0.381µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.5%

Memory: ✅ 37.297MB (SLO: <39.000MB -4.4%) vs baseline: +5.1%

✅ slice_aspect

Time: ✅ 0.499µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +1.1%

Memory: ✅ 37.297MB (SLO: <39.000MB -4.4%) vs baseline: +5.2%

✅ slice_noaspect

Time: ✅ 0.449µs (SLO: <10.000µs 📉 -95.5%) vs baseline: -0.2%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +4.9%

✅ stringio_aspect

Time: ✅ 1.565µs (SLO: <10.000µs 📉 -84.4%) vs baseline: +0.3%

Memory: ✅ 37.198MB (SLO: <39.000MB -4.6%) vs baseline: +4.9%

✅ stringio_noaspect

Time: ✅ 0.712µs (SLO: <10.000µs 📉 -92.9%) vs baseline: ~same

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +4.9%

✅ strip_aspect

Time: ✅ 2.224µs (SLO: <20.000µs 📉 -88.9%) vs baseline: +0.8%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.9%

✅ strip_noaspect

Time: ✅ 0.386µs (SLO: <10.000µs 📉 -96.1%) vs baseline: -0.3%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.7%

✅ swapcase_aspect

Time: ✅ 2.390µs (SLO: <10.000µs 📉 -76.1%) vs baseline: -0.9%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.8%

✅ swapcase_noaspect

Time: ✅ 0.538µs (SLO: <10.000µs 📉 -94.6%) vs baseline: +0.8%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.8%

✅ title_aspect

Time: ✅ 2.332µs (SLO: <10.000µs 📉 -76.7%) vs baseline: -0.5%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.6%

✅ title_noaspect

Time: ✅ 0.494µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -0.5%

Memory: ✅ 37.336MB (SLO: <39.000MB -4.3%) vs baseline: +5.2%

✅ translate_aspect

Time: ✅ 3.245µs (SLO: <10.000µs 📉 -67.6%) vs baseline: +0.2%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.9%

✅ translate_noaspect

Time: ✅ 1.042µs (SLO: <10.000µs 📉 -89.6%) vs baseline: +0.3%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +4.7%

✅ upper_aspect

Time: ✅ 2.198µs (SLO: <10.000µs 📉 -78.0%) vs baseline: -0.1%

Memory: ✅ 37.139MB (SLO: <39.000MB -4.8%) vs baseline: +4.5%

✅ upper_noaspect

Time: ✅ 0.370µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.8%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +4.6%

✅ iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 4.178µs (SLO: <10.000µs 📉 -58.2%) vs baseline: -0.5%

Memory: ✅ 37.198MB (SLO: <39.000MB -4.6%) vs baseline: +4.7%

✅ ospathbasename_noaspect

Time: ✅ 1.079µs (SLO: <10.000µs 📉 -89.2%) vs baseline: +0.2%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.9%

✅ ospathjoin_aspect

Time: ✅ 6.237µs (SLO: <10.000µs 📉 -37.6%) vs baseline: +1.7%

Memory: ✅ 37.179MB (SLO: <39.000MB -4.7%) vs baseline: +4.6%

✅ ospathjoin_noaspect

Time: ✅ 2.278µs (SLO: <10.000µs 📉 -77.2%) vs baseline: ~same

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.6%

✅ ospathnormcase_aspect

Time: ✅ 3.485µs (SLO: <10.000µs 📉 -65.2%) vs baseline: +1.8%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.7%

✅ ospathnormcase_noaspect

Time: ✅ 0.571µs (SLO: <10.000µs 📉 -94.3%) vs baseline: +0.8%

Memory: ✅ 37.316MB (SLO: <39.000MB -4.3%) vs baseline: +4.9%

✅ ospathsplit_aspect

Time: ✅ 4.807µs (SLO: <10.000µs 📉 -51.9%) vs baseline: +1.4%

Memory: ✅ 37.297MB (SLO: <39.000MB -4.4%) vs baseline: +4.9%

✅ ospathsplit_noaspect

Time: ✅ 1.587µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -0.3%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +4.6%

✅ ospathsplitdrive_aspect

Time: ✅ 3.653µs (SLO: <10.000µs 📉 -63.5%) vs baseline: +0.6%

Memory: ✅ 37.257MB (SLO: <39.000MB -4.5%) vs baseline: +4.7%

✅ ospathsplitdrive_noaspect

Time: ✅ 0.700µs (SLO: <10.000µs 📉 -93.0%) vs baseline: +0.9%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +5.0%

✅ ospathsplitext_aspect

Time: ✅ 4.492µs (SLO: <10.000µs 📉 -55.1%) vs baseline: +0.6%

Memory: ✅ 37.198MB (SLO: <39.000MB -4.6%) vs baseline: +4.7%

✅ ospathsplitext_noaspect

Time: ✅ 1.381µs (SLO: <10.000µs 📉 -86.2%) vs baseline: -0.5%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +5.0%

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.413µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.2%

Memory: ✅ 37.297MB (SLO: <39.000MB -4.4%) vs baseline: +5.2%

✅ rsplit_noaspect

Time: ✅ 0.579µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.1%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.7%

✅ split_aspect

Time: ✅ 1.412µs (SLO: <10.000µs 📉 -85.9%) vs baseline: +0.1%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.6%

✅ split_noaspect

Time: ✅ 0.568µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.8%

Memory: ✅ 37.179MB (SLO: <39.000MB -4.7%) vs baseline: +4.7%

✅ splitlines_aspect

Time: ✅ 1.439µs (SLO: <10.000µs 📉 -85.6%) vs baseline: +2.3%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.6%

✅ splitlines_noaspect

Time: ✅ 0.580µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.2%

Memory: ✅ 37.277MB (SLO: <39.000MB -4.4%) vs baseline: +5.2%

✅ iastpropagation - 2/2

✅ no-propagation

Time: ✅ 49.010µs (SLO: <60.000µs 📉 -18.3%) vs baseline: +0.1%

Memory: ✅ 36.844MB (SLO: <39.000MB -5.5%) vs baseline: +4.8%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.316ms (SLO: <42.000ms -4.0%) vs baseline: ~same

Memory: ✅ 34.328MB (SLO: <39.000MB 📉 -12.0%) vs baseline: +4.7%

✅ add-link

Time: ✅ 36.344ms (SLO: <38.550ms -5.7%) vs baseline: -0.3%

Memory: ✅ 34.426MB (SLO: <39.000MB 📉 -11.7%) vs baseline: +4.7%

✅ add-metrics

Time: ✅ 217.912ms (SLO: <232.000ms -6.1%) vs baseline: -0.5%

Memory: ✅ 34.406MB (SLO: <39.000MB 📉 -11.8%) vs baseline: +4.9%

✅ add-tags

Time: ✅ 210.644ms (SLO: <221.600ms -4.9%) vs baseline: ~same

Memory: ✅ 34.367MB (SLO: <39.000MB 📉 -11.9%) vs baseline: +4.9%

✅ get-context

Time: ✅ 28.982ms (SLO: <31.300ms -7.4%) vs baseline: -0.9%

Memory: ✅ 34.446MB (SLO: <39.000MB 📉 -11.7%) vs baseline: +5.0%

✅ is-recording

Time: ✅ 29.280ms (SLO: <31.000ms -5.5%) vs baseline: +0.4%

Memory: ✅ 34.367MB (SLO: <39.000MB 📉 -11.9%) vs baseline: +4.7%

✅ record-exception

Time: ✅ 62.738ms (SLO: <65.850ms -4.7%) vs baseline: -0.2%

Memory: ✅ 34.328MB (SLO: <39.000MB 📉 -12.0%) vs baseline: +4.7%

✅ set-status

Time: ✅ 32.158ms (SLO: <34.150ms -5.8%) vs baseline: +0.5%

Memory: ✅ 34.446MB (SLO: <39.000MB 📉 -11.7%) vs baseline: +5.0%

✅ start

Time: ✅ 28.701ms (SLO: <30.150ms -4.8%) vs baseline: -0.8%

Memory: ✅ 34.347MB (SLO: <39.000MB 📉 -11.9%) vs baseline: +4.7%

✅ start-finish

Time: ✅ 33.985ms (SLO: <35.350ms -3.9%) vs baseline: +0.5%

Memory: ✅ 34.446MB (SLO: <39.000MB 📉 -11.7%) vs baseline: +5.2%

✅ start-finish-telemetry

Time: ✅ 33.898ms (SLO: <35.450ms -4.4%) vs baseline: -0.9%

Memory: ✅ 34.387MB (SLO: <39.000MB 📉 -11.8%) vs baseline: +4.7%

✅ update-name

Time: ✅ 31.199ms (SLO: <33.400ms -6.6%) vs baseline: +0.4%

Memory: ✅ 34.426MB (SLO: <39.000MB 📉 -11.7%) vs baseline: +5.0%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 338.380ms (SLO: <354.300ms -4.5%) vs baseline: -1.0%

Memory: ✅ 37.576MB (SLO: <40.000MB -6.1%) vs baseline: +5.5%

✅ cache_on

Time: ✅ 0.383µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.3%

Memory: ✅ 35.817MB (SLO: <39.000MB -8.2%) vs baseline: +4.8%

✅ packagesupdateimporteddependencies - 24/24

✅ import_many

Time: ✅ 155.259µs (SLO: <170.000µs -8.7%) vs baseline: ~same

Memory: ✅ 36.326MB (SLO: <38.500MB -5.6%) vs baseline: +3.9%

✅ import_many_cached

Time: ✅ 120.915µs (SLO: <130.000µs -7.0%) vs baseline: +0.2%

Memory: ✅ 36.548MB (SLO: <38.500MB -5.1%) vs baseline: +4.7%

✅ import_many_stdlib

Time: ✅ 1.646ms (SLO: <1.750ms -5.9%) vs baseline: +0.6%

Memory: ✅ 36.514MB (SLO: <38.500MB -5.2%) vs baseline: +3.7%

✅ import_many_stdlib_cached

Time: ✅ 0.989ms (SLO: <1.100ms 📉 -10.1%) vs baseline: +0.6%

Memory: ✅ 36.421MB (SLO: <38.500MB -5.4%) vs baseline: +3.5%

✅ import_many_unknown

Time: ✅ 831.036µs (SLO: <890.000µs -6.6%) vs baseline: +0.2%

Memory: ✅ 36.486MB (SLO: <38.500MB -5.2%) vs baseline: +4.1%

✅ import_many_unknown_cached

Time: ✅ 790.674µs (SLO: <870.000µs -9.1%) vs baseline: +0.4%

Memory: ✅ 36.802MB (SLO: <38.500MB -4.4%) vs baseline: +5.1%

✅ import_one

Time: ✅ 19.977µs (SLO: <30.000µs 📉 -33.4%) vs baseline: +0.7%

Memory: ✅ 36.500MB (SLO: <39.000MB -6.4%) vs baseline: +3.8%

✅ import_one_cache

Time: ✅ 6.284µs (SLO: <10.000µs 📉 -37.2%) vs baseline: -0.2%

Memory: ✅ 36.912MB (SLO: <38.500MB -4.1%) vs baseline: +5.9%

✅ import_one_stdlib

Time: ✅ 18.829µs (SLO: <20.000µs -5.9%) vs baseline: +0.7%

Memory: ✅ 36.863MB (SLO: <38.500MB -4.3%) vs baseline: +5.7%

✅ import_one_stdlib_cache

Time: ✅ 6.320µs (SLO: <10.000µs 📉 -36.8%) vs baseline: +0.8%

Memory: ✅ 36.309MB (SLO: <38.500MB -5.7%) vs baseline: +3.8%

✅ import_one_unknown

Time: ✅ 45.728µs (SLO: <50.000µs -8.5%) vs baseline: +0.5%

Memory: ✅ 36.657MB (SLO: <38.500MB -4.8%) vs baseline: +4.8%

✅ import_one_unknown_cache

Time: ✅ 6.271µs (SLO: <10.000µs 📉 -37.3%) vs baseline: ~same

Memory: ✅ 36.292MB (SLO: <38.500MB -5.7%) vs baseline: +3.5%

✅ ratelimiter - 12/12

✅ defaults

Time: ✅ 2.372µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +1.2%

Memory: ✅ 31.536MB (SLO: <34.000MB -7.2%) vs baseline: +4.9%

✅ high_rate_limit

Time: ✅ 2.417µs (SLO: <10.000µs 📉 -75.8%) vs baseline: +0.3%

Memory: ✅ 31.536MB (SLO: <34.000MB -7.2%) vs baseline: +4.6%

✅ long_window

Time: ✅ 2.368µs (SLO: <10.000µs 📉 -76.3%) vs baseline: -0.8%

Memory: ✅ 31.536MB (SLO: <34.000MB -7.2%) vs baseline: +4.9%

✅ low_rate_limit

Time: ✅ 2.354µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.7%

Memory: ✅ 31.556MB (SLO: <34.000MB -7.2%) vs baseline: +4.9%

✅ no_rate_limit

Time: ✅ 0.828µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +0.4%

Memory: ✅ 31.516MB (SLO: <34.000MB -7.3%) vs baseline: +4.9%

✅ short_window

Time: ✅ 2.504µs (SLO: <10.000µs 📉 -75.0%) vs baseline: +0.4%

Memory: ✅ 31.575MB (SLO: <34.000MB -7.1%) vs baseline: +5.1%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 137.478µs (SLO: <290.000µs 📉 -52.6%) vs baseline: -0.3%

Memory: ✅ 31.477MB (SLO: <34.000MB -7.4%) vs baseline: +4.7%

✅ high_match

Time: ✅ 173.926µs (SLO: <480.000µs 📉 -63.8%) vs baseline: ~same

Memory: ✅ 31.536MB (SLO: <34.000MB -7.2%) vs baseline: +5.0%

✅ low_match

Time: ✅ 98.142µs (SLO: <120.000µs 📉 -18.2%) vs baseline: ~same

Memory: ✅ 600.480MB (SLO: <700.000MB 📉 -14.2%) vs baseline: +4.9%

✅ very_low_match

Time: ✅ 2.653ms (SLO: <8.500ms 📉 -68.8%) vs baseline: ~same

Memory: ✅ 67.873MB (SLO: <75.000MB -9.5%) vs baseline: +4.9%

✅ sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.491µs (SLO: <20.000µs 📉 -47.5%) vs baseline: -0.8%

Memory: ✅ 32.381MB (SLO: <34.000MB -4.8%) vs baseline: +4.9%

✅ all-enabled

Time: ✅ 39.838µs (SLO: <50.000µs 📉 -20.3%) vs baseline: -0.9%

Memory: ✅ 32.401MB (SLO: <34.000MB -4.7%) vs baseline: +5.0%

✅ collectipvariant_exists

Time: ✅ 40.525µs (SLO: <50.000µs 📉 -19.0%) vs baseline: -1.1%

Memory: ✅ 32.440MB (SLO: <34.000MB -4.6%) vs baseline: +5.0%

✅ no-collectipvariant

Time: ✅ 40.109µs (SLO: <50.000µs 📉 -19.8%) vs baseline: ~same

Memory: ✅ 32.401MB (SLO: <34.000MB -4.7%) vs baseline: +4.9%

✅ no-useragentvariant

Time: ✅ 38.772µs (SLO: <50.000µs 📉 -22.5%) vs baseline: -0.3%

Memory: ✅ 32.381MB (SLO: <34.000MB -4.8%) vs baseline: +4.7%

✅ obfuscation-no-query

Time: ✅ 40.682µs (SLO: <50.000µs 📉 -18.6%) vs baseline: +0.4%

Memory: ✅ 32.440MB (SLO: <34.000MB -4.6%) vs baseline: +5.0%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.586µs (SLO: <90.000µs 📉 -16.0%) vs baseline: -0.2%

Memory: ✅ 32.401MB (SLO: <34.000MB -4.7%) vs baseline: +5.0%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.245µs (SLO: <90.000µs 📉 -15.3%) vs baseline: ~same

Memory: ✅ 32.342MB (SLO: <34.000MB -4.9%) vs baseline: +4.7%

✅ obfuscation-send-querystring-disabled

Time: ✅ 154.009µs (SLO: <170.000µs -9.4%) vs baseline: ~same

Memory: ✅ 32.381MB (SLO: <34.500MB -6.1%) vs baseline: +4.7%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.036µs (SLO: <160.000µs -7.5%) vs baseline: -0.3%

Memory: ✅ 32.381MB (SLO: <34.500MB -6.1%) vs baseline: +4.8%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 155.694µs (SLO: <170.000µs -8.4%) vs baseline: +0.7%

Memory: ✅ 32.381MB (SLO: <34.500MB -6.1%) vs baseline: +4.9%

✅ useragentvariant_exists_1

Time: ✅ 39.251µs (SLO: <50.000µs 📉 -21.5%) vs baseline: -0.7%

Memory: ✅ 32.362MB (SLO: <34.000MB -4.8%) vs baseline: +4.7%

✅ useragentvariant_exists_2

Time: ✅ 40.334µs (SLO: <50.000µs 📉 -19.3%) vs baseline: -1.0%

Memory: ✅ 32.362MB (SLO: <34.000MB -4.8%) vs baseline: +5.0%

✅ useragentvariant_exists_3

Time: ✅ 39.984µs (SLO: <50.000µs 📉 -20.0%) vs baseline: -0.9%

Memory: ✅ 32.362MB (SLO: <34.000MB -4.8%) vs baseline: +4.7%

✅ useragentvariant_not_exists_1

Time: ✅ 39.642µs (SLO: <50.000µs 📉 -20.7%) vs baseline: -0.4%

Memory: ✅ 32.421MB (SLO: <34.000MB -4.6%) vs baseline: +4.9%

✅ useragentvariant_not_exists_2

Time: ✅ 39.414µs (SLO: <50.000µs 📉 -21.2%) vs baseline: -0.8%

Memory: ✅ 32.362MB (SLO: <34.000MB -4.8%) vs baseline: +4.7%

✅ span - 26/26

✅ add-event

Time: ✅ 17.487ms (SLO: <22.500ms 📉 -22.3%) vs baseline: +0.3%

Memory: ✅ 33.703MB (SLO: <53.000MB 📉 -36.4%) vs baseline: +5.0%

✅ add-metrics

Time: ✅ 89.711ms (SLO: <93.500ms -4.1%) vs baseline: +1.1%

Memory: ✅ 38.183MB (SLO: <53.000MB 📉 -28.0%) vs baseline: +5.3%

✅ add-tags

Time: ✅ 141.010ms (SLO: <155.000ms -9.0%) vs baseline: +0.2%

Memory: ✅ 37.903MB (SLO: <53.000MB 📉 -28.5%) vs baseline: +4.7%

✅ get-context

Time: ✅ 16.254ms (SLO: <20.500ms 📉 -20.7%) vs baseline: -0.1%

Memory: ✅ 33.502MB (SLO: <53.000MB 📉 -36.8%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 16.195ms (SLO: <20.500ms 📉 -21.0%) vs baseline: -0.4%

Memory: ✅ 33.502MB (SLO: <53.000MB 📉 -36.8%) vs baseline: +4.9%

✅ record-exception

Time: ✅ 35.822ms (SLO: <40.000ms 📉 -10.4%) vs baseline: +1.1%

Memory: ✅ 34.053MB (SLO: <53.000MB 📉 -35.7%) vs baseline: +4.7%

✅ set-status

Time: ✅ 17.930ms (SLO: <22.000ms 📉 -18.5%) vs baseline: +2.3%

Memory: ✅ 33.482MB (SLO: <53.000MB 📉 -36.8%) vs baseline: +4.9%

✅ start

Time: ✅ 16.213ms (SLO: <20.500ms 📉 -20.9%) vs baseline: +0.9%

Memory: ✅ 33.541MB (SLO: <53.000MB 📉 -36.7%) vs baseline: +5.0%

✅ start-finish

Time: ✅ 50.805ms (SLO: <52.500ms -3.2%) vs baseline: -0.7%

Memory: ✅ 31.575MB (SLO: <34.000MB -7.1%) vs baseline: +5.1%

✅ start-finish-telemetry

Time: ✅ 52.565ms (SLO: <54.500ms -3.6%) vs baseline: +1.1%

Memory: ✅ 31.477MB (SLO: <34.000MB -7.4%) vs baseline: +4.7%

✅ start-finish-traceid128

Time: ✅ 54.471ms (SLO: <57.000ms -4.4%) vs baseline: +1.0%

Memory: ✅ 31.536MB (SLO: <34.000MB -7.2%) vs baseline: +4.9%

✅ start-traceid128

Time: ✅ 16.408ms (SLO: <22.500ms 📉 -27.1%) vs baseline: -0.4%

Memory: ✅ 33.522MB (SLO: <53.000MB 📉 -36.8%) vs baseline: +4.9%

✅ update-name

Time: ✅ 16.660ms (SLO: <22.000ms 📉 -24.3%) vs baseline: +0.9%

Memory: ✅ 33.468MB (SLO: <53.000MB 📉 -36.9%) vs baseline: +4.3%

✅ tracer - 6/6

✅ large

Time: ✅ 29.210ms (SLO: <32.950ms 📉 -11.3%) vs baseline: +0.7%

Memory: ✅ 32.696MB (SLO: <34.500MB -5.2%) vs baseline: +4.7%

✅ medium

Time: ✅ 2.876ms (SLO: <3.200ms 📉 -10.1%) vs baseline: +0.3%

Memory: ✅ 31.497MB (SLO: <34.000MB -7.4%) vs baseline: +4.6%

✅ small

Time: ✅ 326.163µs (SLO: <370.000µs 📉 -11.8%) vs baseline: +0.2%

Memory: ✅ 31.575MB (SLO: <34.000MB -7.1%) vs baseline: +5.2%

ℹ️ Scenarios Missing SLO Configuration (9 scenarios)

The following scenarios exist in candidate data but have no SLO thresholds configured:

coreapiscenario-core_dispatch_listeners
coreapiscenario-core_dispatch_no_listeners
coreapiscenario-core_dispatch_with_results_listeners
coreapiscenario-core_dispatch_with_results_no_listeners
djangosimple-baseline
errortrackingdjangosimple-baseline
errortrackingflasksqli-baseline
flasksimple-baseline
flasksqli-baseline

fix multiproces threads forks slow in ci

94c9515

avara1986 changed the title ~~fix multiproces threads forks slow in ci~~ ci(threads): fix multiproces threads forks slow in ci Nov 14, 2025

avara1986 added the changelog/no-changelog A changelog entry is not required for this PR. label Nov 14, 2025

avara1986 marked this pull request as ready for review November 14, 2025 13:03

avara1986 requested a review from a team as a code owner November 14, 2025 13:03

christophe-papazian approved these changes Nov 14, 2025

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avara1986 enabled auto-merge (squash) November 14, 2025 13:27

avara1986 merged commit 3576477 into main Nov 14, 2025
480 of 483 checks passed

avara1986 deleted the avara1986/skip_tests branch November 14, 2025 13:37

ci(threads): fix multiproces threads forks slow in ci #15263

ci(threads): fix multiproces threads forks slow in ci #15263

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avara1986 commented Nov 14, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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Description

Problem Statement

Affected Tests

Symptoms

Root Cause Analysis

Attempted Fixes

Experiment 1: Environment Variables

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github-actions bot commented Nov 14, 2025

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github-actions bot commented Nov 14, 2025

Bootstrap import analysis

Summary

Import time breakdown

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pr-commenter bot commented Nov 14, 2025

Performance SLOs

✅ re_expand_aspect

✅ re_expand_noaspect

✅ re_findall_aspect

✅ re_findall_noaspect

✅ re_finditer_aspect

✅ re_finditer_noaspect

✅ re_fullmatch_aspect

✅ re_fullmatch_noaspect

✅ re_group_aspect

✅ re_group_noaspect

✅ re_groups_aspect

✅ re_groups_noaspect

✅ re_match_aspect

✅ re_match_noaspect

✅ re_search_aspect

✅ re_search_noaspect

✅ re_sub_aspect

✅ re_sub_noaspect

✅ re_subn_aspect

✅ re_subn_noaspect

✅ appsec

✅ exception-replay-enabled

✅ iast

✅ profiler

✅ resource-renaming

✅ span-code-origin

✅ tracer

✅ tracer-and-profiler

✅ tracer-dont-create-db-spans

✅ tracer-minimal

✅ tracer-native

✅ tracer-no-caches

✅ tracer-no-databases

✅ tracer-no-middleware

✅ tracer-no-templates

✅ errortracking-enabled-all

✅ errortracking-enabled-user

✅ tracer-enabled

✅ errortracking-enabled-all

✅ errortracking-enabled-user

✅ tracer-enabled

✅ appsec-get

✅ appsec-post

✅ appsec-telemetry

✅ debugger

✅ iast-get

✅ profiler

✅ resource-renaming

✅ tracer

✅ tracer-native

✅ add-event

✅ add-metrics

✅ add-tags

✅ get-context

✅ is-recording

✅ record-exception

✅ set-status

✅ start

avara1986 commented Nov 14, 2025 •

edited

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