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@taegyunkim taegyunkim commented Feb 9, 2026

Description

While investigating root cause of SCP-1077, noticed that just having from ddtrace.profiling import Profiler resulted in patching the gevent module and installing our own gevent tracer. We need to avoid that when profiler is not enabled.

Regression test fails on 09f948a

image
def test_gevent_not_patched_when_profiling_disabled():
    import gevent

    from ddtrace.profiling.collector import _task  # noqa: F401

    assert gevent.Greenlet.__module__ != "ddtrace.profiling._gevent"
    assert gevent.spawn.__module__ != "ddtrace.profiling._gevent"

Testing

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Additional Notes

@taegyunkim taegyunkim added the Profiling Continous Profling label Feb 9, 2026
@taegyunkim taegyunkim requested review from a team as code owners February 9, 2026 22:45
@taegyunkim taegyunkim marked this pull request as draft February 9, 2026 22:46
@taegyunkim taegyunkim changed the title fix(profiling): dont patch gevent when profiling is off fix(profiling): don't patch gevent when profiling is off Feb 9, 2026
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💡 Codex Review

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Reviewed commit: 2884eec5f9

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Comment on lines 11 to 13
# Patch gevent only when profiling is enabled
if config.enabled:
if (is_stack := config.stack.enabled):

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P1 Badge Define is_stack when profiling disabled

Wrapping the is_stack initialization inside if config.enabled means is_stack (and _gevent_tracer) are never defined when profiling is disabled. However get_task() unconditionally reads is_stack and _gevent_tracer later in this module. If a user starts profiling programmatically (e.g., Profiler().start()) without setting dd.profiling.enabled, config.enabled stays false and calling get_task() will raise NameError. This is a regression from the previous unconditional initialization and can break lock/stack collectors in that scenario.

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datadog-datadog-prod-us1 bot commented Feb 9, 2026

⚠️ Tests

Fix all issues with Cursor

⚠️ Warnings

❄️ 1 New flaky test detected

test_accuracy_stack[py3.9] from test_accuracy.py (Datadog) (Fix with Cursor)
Expected status 0, got 1.
=== Captured STDOUT ===
=== End of captured STDOUT ===
=== Captured STDERR ===
Traceback (most recent call last):
  File "tests/profiling/test_accuracy.py", line 104, in <module>
    assert_almost_equal(wall_times["spend_cpu_2"], 2e9)
  File "/go/src/github.com/DataDog/apm-reliability/dd-trace-py/tests/profiling/test_accuracy.py", line 53, in assert_almost_equal
    raise AssertionError(
AssertionError: Assertion failed: 2417936000 is not approximately equal to 2000000000.0 within tolerance=0.1, actual error=0.208968
...

🧪 7 Tests failed

test_gevent_not_patched_when_profiling_disabled from test_profiler.py (Datadog) (Fix with Cursor)
Expected status 0, got 1.
=== Captured STDOUT ===
=== End of captured STDOUT ===
=== Captured STDERR ===
Traceback (most recent call last):
  File "tests/profiling/test_profiler.py", line 349, in <module>
    assert gevent.Greenlet.__module__ != "ddtrace.profiling._gevent"
AssertionError
=== End of captured STDERR ===

    test_gevent_not_patched_when_profiling_disabled from test_profiler.py (Fix with Cursor)

    test_gevent_not_patched_when_profiling_disabled from test_profiler.py (Fix with Cursor)

View all
This comment will be updated automatically if new data arrives.
🔗 Commit SHA: 09f948a | Docs | Datadog PR Page | Was this helpful? Give us feedback!

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pr-commenter bot commented Feb 9, 2026

Performance SLOs

Comparing candidate taegyunkim/patch-gevent-when-profiling-enabled (2884eec) with baseline main (1859292)

📈 Performance Regressions (3 suites)
📈 iastaspects - 118/118

✅ add_aspect

Time: ✅ 104.357µs (SLO: <130.000µs 📉 -19.7%) vs baseline: +2.7%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.5%


✅ add_inplace_aspect

Time: ✅ 102.132µs (SLO: <130.000µs 📉 -21.4%) vs baseline: -0.3%

Memory: ✅ 43.096MB (SLO: <46.000MB -6.3%) vs baseline: +5.0%


✅ add_inplace_noaspect

Time: ✅ 28.290µs (SLO: <40.000µs 📉 -29.3%) vs baseline: +0.2%

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +4.8%


✅ add_noaspect

Time: ✅ 48.811µs (SLO: <70.000µs 📉 -30.3%) vs baseline: -0.5%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%


✅ bytearray_aspect

Time: ✅ 251.907µs (SLO: <400.000µs 📉 -37.0%) vs baseline: +0.3%

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +5.2%


✅ bytearray_extend_aspect

Time: ✅ 629.039µs (SLO: <800.000µs 📉 -21.4%) vs baseline: +0.4%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.3%


✅ bytearray_extend_noaspect

Time: ✅ 263.010µs (SLO: <400.000µs 📉 -34.2%) vs baseline: -0.7%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.7%


✅ bytearray_noaspect

Time: ✅ 140.955µs (SLO: <300.000µs 📉 -53.0%) vs baseline: +0.7%

Memory: ✅ 43.136MB (SLO: <46.000MB -6.2%) vs baseline: +5.2%


✅ bytes_aspect

Time: ✅ 216.594µs (SLO: <300.000µs 📉 -27.8%) vs baseline: -1.2%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +4.6%


✅ bytes_noaspect

Time: ✅ 134.578µs (SLO: <200.000µs 📉 -32.7%) vs baseline: +0.2%

Memory: ✅ 43.273MB (SLO: <46.000MB -5.9%) vs baseline: +5.2%


✅ bytesio_aspect

Time: ✅ 3.926ms (SLO: <5.000ms 📉 -21.5%) vs baseline: -0.3%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.6%


✅ bytesio_noaspect

Time: ✅ 313.619µs (SLO: <420.000µs 📉 -25.3%) vs baseline: -1.0%

Memory: ✅ 43.136MB (SLO: <46.000MB -6.2%) vs baseline: +5.2%


✅ capitalize_aspect

Time: ✅ 89.567µs (SLO: <300.000µs 📉 -70.1%) vs baseline: +0.9%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%


✅ capitalize_noaspect

Time: ✅ 257.716µs (SLO: <300.000µs 📉 -14.1%) vs baseline: +0.2%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +4.7%


✅ casefold_aspect

Time: ✅ 92.515µs (SLO: <500.000µs 📉 -81.5%) vs baseline: +3.5%

Memory: ✅ 43.096MB (SLO: <46.000MB -6.3%) vs baseline: +5.1%


✅ casefold_noaspect

Time: ✅ 315.233µs (SLO: <500.000µs 📉 -37.0%) vs baseline: +0.5%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.6%


✅ decode_aspect

Time: ✅ 88.024µs (SLO: <100.000µs 📉 -12.0%) vs baseline: +0.3%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.9%


✅ decode_noaspect

Time: ✅ 153.771µs (SLO: <210.000µs 📉 -26.8%) vs baseline: ~same

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +4.6%


✅ encode_aspect

Time: ✅ 85.581µs (SLO: <200.000µs 📉 -57.2%) vs baseline: +0.4%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.5%


✅ encode_noaspect

Time: ✅ 142.484µs (SLO: <200.000µs 📉 -28.8%) vs baseline: +0.6%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +4.9%


✅ format_aspect

Time: ✅ 14.625ms (SLO: <19.200ms 📉 -23.8%) vs baseline: +0.3%

Memory: ✅ 43.137MB (SLO: <46.000MB -6.2%) vs baseline: +4.9%


✅ format_map_aspect

Time: ✅ 16.405ms (SLO: <21.500ms 📉 -23.7%) vs baseline: ~same

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +4.8%


✅ format_map_noaspect

Time: ✅ 369.923µs (SLO: <500.000µs 📉 -26.0%) vs baseline: +1.1%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%


✅ format_noaspect

Time: ✅ 308.100µs (SLO: <500.000µs 📉 -38.4%) vs baseline: +0.4%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +4.8%


✅ index_aspect

Time: ✅ 123.385µs (SLO: <300.000µs 📉 -58.9%) vs baseline: -0.6%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +4.7%


✅ index_noaspect

Time: ✅ 40.299µs (SLO: <300.000µs 📉 -86.6%) vs baseline: -0.2%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.8%


✅ join_aspect

Time: ✅ 215.744µs (SLO: <300.000µs 📉 -28.1%) vs baseline: +0.6%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.8%


✅ join_noaspect

Time: ✅ 145.235µs (SLO: <300.000µs 📉 -51.6%) vs baseline: -0.9%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.7%


✅ ljust_aspect

Time: ✅ 490.391µs (SLO: <700.000µs 📉 -29.9%) vs baseline: +0.5%

Memory: ✅ 43.087MB (SLO: <46.000MB -6.3%) vs baseline: +4.9%


✅ ljust_noaspect

Time: ✅ 255.223µs (SLO: <300.000µs 📉 -14.9%) vs baseline: ~same

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%


✅ lower_aspect

Time: ✅ 300.506µs (SLO: <500.000µs 📉 -39.9%) vs baseline: +0.2%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +5.1%


✅ lower_noaspect

Time: ✅ 235.267µs (SLO: <300.000µs 📉 -21.6%) vs baseline: -0.4%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.5%


✅ lstrip_aspect

Time: ✅ 0.341ms (SLO: <3.000ms 📉 -88.6%) vs baseline: 📈 +23.2%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +4.8%


✅ lstrip_noaspect

Time: ✅ 0.179ms (SLO: <3.000ms 📉 -94.0%) vs baseline: +0.8%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +4.8%


✅ modulo_aspect

Time: ✅ 14.328ms (SLO: <18.750ms 📉 -23.6%) vs baseline: ~same

Memory: ✅ 43.116MB (SLO: <46.000MB -6.3%) vs baseline: +4.6%


✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 14.763ms (SLO: <19.350ms 📉 -23.7%) vs baseline: +0.2%

Memory: ✅ 43.166MB (SLO: <46.000MB -6.2%) vs baseline: +4.9%


✅ modulo_aspect_for_bytes

Time: ✅ 14.406ms (SLO: <18.900ms 📉 -23.8%) vs baseline: ~same

Memory: ✅ 43.116MB (SLO: <46.000MB -6.3%) vs baseline: +4.9%


✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 14.572ms (SLO: <19.150ms 📉 -23.9%) vs baseline: ~same

Memory: ✅ 43.216MB (SLO: <46.000MB -6.1%) vs baseline: +4.6%


✅ modulo_noaspect

Time: ✅ 0.361ms (SLO: <3.000ms 📉 -88.0%) vs baseline: +0.2%

Memory: ✅ 43.116MB (SLO: <46.000MB -6.3%) vs baseline: +5.0%


✅ replace_aspect

Time: ✅ 18.344ms (SLO: <24.000ms 📉 -23.6%) vs baseline: +0.2%

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +4.8%


✅ replace_noaspect

Time: ✅ 291.997µs (SLO: <300.000µs -2.7%) vs baseline: +4.5%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%


✅ repr_aspect

Time: ✅ 319.135µs (SLO: <420.000µs 📉 -24.0%) vs baseline: -0.7%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%


✅ repr_noaspect

Time: ✅ 46.628µs (SLO: <90.000µs 📉 -48.2%) vs baseline: ~same

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +4.6%


✅ rstrip_aspect

Time: ✅ 372.542µs (SLO: <500.000µs 📉 -25.5%) vs baseline: ~same

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +4.9%


✅ rstrip_noaspect

Time: ✅ 181.315µs (SLO: <300.000µs 📉 -39.6%) vs baseline: +0.2%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +4.6%


✅ slice_aspect

Time: ✅ 182.752µs (SLO: <300.000µs 📉 -39.1%) vs baseline: +0.4%

Memory: ✅ 43.136MB (SLO: <46.000MB -6.2%) vs baseline: +4.8%


✅ slice_noaspect

Time: ✅ 54.348µs (SLO: <90.000µs 📉 -39.6%) vs baseline: +1.1%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +4.7%


✅ stringio_aspect

Time: ✅ 3.947ms (SLO: <5.000ms 📉 -21.1%) vs baseline: -0.5%

Memory: ✅ 43.195MB (SLO: <46.000MB -6.1%) vs baseline: +4.6%


✅ stringio_noaspect

Time: ✅ 345.258µs (SLO: <500.000µs 📉 -30.9%) vs baseline: -0.5%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +4.7%


✅ strip_aspect

Time: ✅ 277.638µs (SLO: <350.000µs 📉 -20.7%) vs baseline: -0.5%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +4.8%


✅ strip_noaspect

Time: ✅ 176.773µs (SLO: <240.000µs 📉 -26.3%) vs baseline: +0.3%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.5%


✅ swapcase_aspect

Time: ✅ 339.787µs (SLO: <500.000µs 📉 -32.0%) vs baseline: +1.1%

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +4.8%


✅ swapcase_noaspect

Time: ✅ 273.534µs (SLO: <400.000µs 📉 -31.6%) vs baseline: +0.4%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%


✅ title_aspect

Time: ✅ 329.069µs (SLO: <500.000µs 📉 -34.2%) vs baseline: +1.1%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +4.7%


✅ title_noaspect

Time: ✅ 261.452µs (SLO: <400.000µs 📉 -34.6%) vs baseline: +0.1%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.9%


✅ translate_aspect

Time: ✅ 544.923µs (SLO: <700.000µs 📉 -22.2%) vs baseline: 📈 +10.5%

Memory: ✅ 43.155MB (SLO: <46.000MB -6.2%) vs baseline: +5.0%


✅ translate_noaspect

Time: ✅ 423.480µs (SLO: <500.000µs 📉 -15.3%) vs baseline: -2.1%

Memory: ✅ 43.352MB (SLO: <46.000MB -5.8%) vs baseline: +5.7%


✅ upper_aspect

Time: ✅ 296.665µs (SLO: <500.000µs 📉 -40.7%) vs baseline: -0.7%

Memory: ✅ 43.155MB (SLO: <46.000MB -6.2%) vs baseline: +5.3%


✅ upper_noaspect

Time: ✅ 236.187µs (SLO: <400.000µs 📉 -41.0%) vs baseline: ~same

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.6%


📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 488.395µs (SLO: <700.000µs 📉 -30.2%) vs baseline: 📈 +14.4%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.9%


✅ ospathbasename_noaspect

Time: ✅ 434.173µs (SLO: <700.000µs 📉 -38.0%) vs baseline: +0.6%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.9%


✅ ospathjoin_aspect

Time: ✅ 614.870µs (SLO: <700.000µs 📉 -12.2%) vs baseline: +0.1%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.9%


✅ ospathjoin_noaspect

Time: ✅ 622.581µs (SLO: <700.000µs 📉 -11.1%) vs baseline: ~same

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +4.9%


✅ ospathnormcase_aspect

Time: ✅ 352.649µs (SLO: <700.000µs 📉 -49.6%) vs baseline: -0.5%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.6%


✅ ospathnormcase_noaspect

Time: ✅ 359.258µs (SLO: <700.000µs 📉 -48.7%) vs baseline: -1.2%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +4.9%


✅ ospathsplit_aspect

Time: ✅ 487.072µs (SLO: <700.000µs 📉 -30.4%) vs baseline: -0.8%

Memory: ✅ 42.920MB (SLO: <46.000MB -6.7%) vs baseline: +4.6%


✅ ospathsplit_noaspect

Time: ✅ 496.001µs (SLO: <700.000µs 📉 -29.1%) vs baseline: -0.2%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +5.0%


✅ ospathsplitdrive_aspect

Time: ✅ 375.082µs (SLO: <700.000µs 📉 -46.4%) vs baseline: ~same

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +5.0%


✅ ospathsplitdrive_noaspect

Time: ✅ 72.258µs (SLO: <700.000µs 📉 -89.7%) vs baseline: -1.0%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +4.9%


✅ ospathsplitext_aspect

Time: ✅ 460.303µs (SLO: <700.000µs 📉 -34.2%) vs baseline: -0.1%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.9%


✅ ospathsplitext_noaspect

Time: ✅ 470.352µs (SLO: <700.000µs 📉 -32.8%) vs baseline: +0.5%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.9%


📈 telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.406µs (SLO: <20.000µs 📉 -83.0%) vs baseline: 📈 +16.1%

Memory: ✅ 35.547MB (SLO: <38.000MB -6.5%) vs baseline: +4.7%


✅ 1-count-metrics-100-times

Time: ✅ 204.128µs (SLO: <220.000µs -7.2%) vs baseline: +1.3%

Memory: ✅ 35.625MB (SLO: <38.000MB -6.2%) vs baseline: +5.1%


✅ 1-distribution-metric-1-times

Time: ✅ 3.256µs (SLO: <20.000µs 📉 -83.7%) vs baseline: -0.4%

Memory: ✅ 35.586MB (SLO: <38.000MB -6.4%) vs baseline: +4.8%


✅ 1-distribution-metrics-100-times

Time: ✅ 214.524µs (SLO: <230.000µs -6.7%) vs baseline: -1.2%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +4.9%


✅ 1-gauge-metric-1-times

Time: ✅ 2.202µs (SLO: <20.000µs 📉 -89.0%) vs baseline: +0.3%

Memory: ✅ 35.547MB (SLO: <38.000MB -6.5%) vs baseline: +4.6%


✅ 1-gauge-metrics-100-times

Time: ✅ 136.455µs (SLO: <150.000µs -9.0%) vs baseline: -0.4%

Memory: ✅ 35.527MB (SLO: <38.000MB -6.5%) vs baseline: +4.6%


✅ 1-rate-metric-1-times

Time: ✅ 3.075µs (SLO: <20.000µs 📉 -84.6%) vs baseline: -0.9%

Memory: ✅ 35.606MB (SLO: <38.000MB -6.3%) vs baseline: +4.7%


✅ 1-rate-metrics-100-times

Time: ✅ 217.376µs (SLO: <250.000µs 📉 -13.0%) vs baseline: +0.4%

Memory: ✅ 35.665MB (SLO: <38.000MB -6.1%) vs baseline: +5.2%


✅ 100-count-metrics-100-times

Time: ✅ 20.220ms (SLO: <22.000ms -8.1%) vs baseline: +0.8%

Memory: ✅ 35.606MB (SLO: <38.000MB -6.3%) vs baseline: +4.7%


✅ 100-distribution-metrics-100-times

Time: ✅ 2.257ms (SLO: <2.550ms 📉 -11.5%) vs baseline: -0.5%

Memory: ✅ 35.586MB (SLO: <38.000MB -6.4%) vs baseline: +4.7%


✅ 100-gauge-metrics-100-times

Time: ✅ 1.398ms (SLO: <1.550ms -9.8%) vs baseline: +0.1%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +4.9%


✅ 100-rate-metrics-100-times

Time: ✅ 2.191ms (SLO: <2.550ms 📉 -14.1%) vs baseline: -0.7%

Memory: ✅ 35.488MB (SLO: <38.000MB -6.6%) vs baseline: +4.5%


✅ flush-1-metric

Time: ✅ 4.469µs (SLO: <20.000µs 📉 -77.7%) vs baseline: +0.2%

Memory: ✅ 35.566MB (SLO: <38.000MB -6.4%) vs baseline: +4.7%


✅ flush-100-metrics

Time: ✅ 173.609µs (SLO: <250.000µs 📉 -30.6%) vs baseline: ~same

Memory: ✅ 35.665MB (SLO: <38.000MB -6.1%) vs baseline: +4.7%


✅ flush-1000-metrics

Time: ✅ 2.171ms (SLO: <2.500ms 📉 -13.1%) vs baseline: -0.2%

Memory: ✅ 36.353MB (SLO: <38.750MB -6.2%) vs baseline: +4.7%

🟡 Near SLO Breach (1 suite)
🟡 tracer - 6/6

✅ large

Time: ✅ 31.294ms (SLO: <32.950ms -5.0%) vs baseline: -0.3%

Memory: ✅ 36.864MB (SLO: <39.250MB -6.1%) vs baseline: +4.9%


✅ medium

Time: ✅ 3.092ms (SLO: <3.200ms -3.4%) vs baseline: ~same

Memory: ✅ 35.232MB (SLO: <38.750MB -9.1%) vs baseline: +4.5%


✅ small

Time: ✅ 362.764µs (SLO: <370.000µs 🟡 -2.0%) vs baseline: +3.6%

Memory: ✅ 35.566MB (SLO: <38.750MB -8.2%) vs baseline: +5.7%

⚠️ Unstable Tests (2 suites)
⚠️ coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.275µs (SLO: <20.000µs 📉 -33.6%) vs baseline: +0.2%

Memory: ✅ 35.625MB (SLO: <38.000MB -6.2%) vs baseline: +5.1%


✅ context_with_data_no_listeners

Time: ✅ 3.274µs (SLO: <10.000µs 📉 -67.3%) vs baseline: +0.3%

Memory: ✅ 35.547MB (SLO: <38.000MB -6.5%) vs baseline: +4.6%


✅ get_item_exists

Time: ✅ 0.578µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -1.8%

Memory: ✅ 35.566MB (SLO: <38.000MB -6.4%) vs baseline: +4.6%


✅ get_item_missing

Time: ✅ 0.641µs (SLO: <10.000µs 📉 -93.6%) vs baseline: +0.2%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +5.0%


✅ set_item

Time: ✅ 24.319µs (SLO: <30.000µs 📉 -18.9%) vs baseline: +1.5%

Memory: ✅ 35.566MB (SLO: <38.000MB -6.4%) vs baseline: +4.8%


⚠️ packagesupdateimporteddependencies - 24/24 (1 unstable)

✅ import_many

Time: ✅ 156.116µs (SLO: <170.000µs -8.2%) vs baseline: +0.2%

Memory: ✅ 40.669MB (SLO: <46.000MB 📉 -11.6%) vs baseline: +4.8%


✅ import_many_cached

Time: ✅ 121.500µs (SLO: <130.000µs -6.5%) vs baseline: +0.3%

Memory: ✅ 40.651MB (SLO: <46.000MB 📉 -11.6%) vs baseline: +5.9%


✅ import_many_stdlib

Time: ✅ 0.768ms (SLO: <1.750ms 📉 -56.1%) vs baseline: +0.2%

Memory: ✅ 40.652MB (SLO: <46.000MB 📉 -11.6%) vs baseline: +5.5%


⚠️ import_many_stdlib_cached

Time: ⚠️ 0.174ms (SLO: <1.100ms 📉 -84.2%) vs baseline: -0.1%

Memory: ✅ 40.712MB (SLO: <46.000MB 📉 -11.5%) vs baseline: +5.1%


✅ import_many_unknown

Time: ✅ 836.092µs (SLO: <890.000µs -6.1%) vs baseline: +0.3%

Memory: ✅ 40.719MB (SLO: <46.000MB 📉 -11.5%) vs baseline: +4.5%


✅ import_many_unknown_cached

Time: ✅ 802.571µs (SLO: <870.000µs -7.8%) vs baseline: +0.8%

Memory: ✅ 40.559MB (SLO: <46.000MB 📉 -11.8%) vs baseline: +4.4%


✅ import_one

Time: ✅ 19.910µs (SLO: <30.000µs 📉 -33.6%) vs baseline: +0.4%

Memory: ✅ 40.602MB (SLO: <46.000MB 📉 -11.7%) vs baseline: +5.0%


✅ import_one_cache

Time: ✅ 6.341µs (SLO: <10.000µs 📉 -36.6%) vs baseline: +1.1%

Memory: ✅ 40.651MB (SLO: <46.000MB 📉 -11.6%) vs baseline: +5.0%


✅ import_one_stdlib

Time: ✅ 18.711µs (SLO: <20.000µs -6.4%) vs baseline: +0.2%

Memory: ✅ 40.527MB (SLO: <46.000MB 📉 -11.9%) vs baseline: +4.6%


✅ import_one_stdlib_cache

Time: ✅ 6.348µs (SLO: <10.000µs 📉 -36.5%) vs baseline: +1.0%

Memory: ✅ 40.558MB (SLO: <46.000MB 📉 -11.8%) vs baseline: +4.8%


✅ import_one_unknown

Time: ✅ 45.293µs (SLO: <50.000µs -9.4%) vs baseline: -0.2%

Memory: ✅ 40.570MB (SLO: <46.000MB 📉 -11.8%) vs baseline: +5.0%


✅ import_one_unknown_cache

Time: ✅ 6.278µs (SLO: <10.000µs 📉 -37.2%) vs baseline: -0.6%

Memory: ✅ 40.558MB (SLO: <43.000MB -5.7%) vs baseline: +4.4%

✅ All Tests Passing (18 suites)
djangosimple - 30/30

✅ appsec

Time: ✅ 19.490ms (SLO: <22.300ms 📉 -12.6%) vs baseline: -0.3%

Memory: ✅ 69.167MB (SLO: <73.500MB -5.9%) vs baseline: +4.8%


✅ exception-replay-enabled

Time: ✅ 1.385ms (SLO: <1.450ms -4.5%) vs baseline: -0.1%

Memory: ✅ 67.058MB (SLO: <71.500MB -6.2%) vs baseline: +4.7%


✅ iast

Time: ✅ 19.559ms (SLO: <22.250ms 📉 -12.1%) vs baseline: -0.2%

Memory: ✅ 69.186MB (SLO: <75.000MB -7.8%) vs baseline: +4.9%


✅ profiler

Time: ✅ 15.311ms (SLO: <16.550ms -7.5%) vs baseline: -0.2%

Memory: ✅ 56.977MB (SLO: <61.000MB -6.6%) vs baseline: +4.9%


✅ resource-renaming

Time: ✅ 19.551ms (SLO: <21.750ms 📉 -10.1%) vs baseline: ~same

Memory: ✅ 69.167MB (SLO: <73.500MB -5.9%) vs baseline: +5.0%


✅ span-code-origin

Time: ✅ 20.087ms (SLO: <28.200ms 📉 -28.8%) vs baseline: +1.7%

Memory: ✅ 68.998MB (SLO: <75.000MB -8.0%) vs baseline: +5.2%


✅ tracer

Time: ✅ 19.493ms (SLO: <21.750ms 📉 -10.4%) vs baseline: ~same

Memory: ✅ 69.184MB (SLO: <75.000MB -7.8%) vs baseline: +4.9%


✅ tracer-and-profiler

Time: ✅ 21.687ms (SLO: <23.500ms -7.7%) vs baseline: +0.4%

Memory: ✅ 70.661MB (SLO: <75.000MB -5.8%) vs baseline: +4.9%


✅ tracer-dont-create-db-spans

Time: ✅ 19.618ms (SLO: <21.500ms -8.8%) vs baseline: -0.2%

Memory: ✅ 69.167MB (SLO: <75.000MB -7.8%) vs baseline: +4.9%


✅ tracer-minimal

Time: ✅ 16.775ms (SLO: <17.500ms -4.1%) vs baseline: -0.4%

Memory: ✅ 68.931MB (SLO: <75.000MB -8.1%) vs baseline: +4.9%


✅ tracer-native

Time: ✅ 19.440ms (SLO: <21.750ms 📉 -10.6%) vs baseline: -0.4%

Memory: ✅ 69.127MB (SLO: <72.500MB -4.7%) vs baseline: +4.8%


✅ tracer-no-caches

Time: ✅ 17.592ms (SLO: <19.650ms 📉 -10.5%) vs baseline: +0.4%

Memory: ✅ 69.147MB (SLO: <75.000MB -7.8%) vs baseline: +5.4%


✅ tracer-no-databases

Time: ✅ 19.116ms (SLO: <20.100ms -4.9%) vs baseline: ~same

Memory: ✅ 68.872MB (SLO: <75.000MB -8.2%) vs baseline: +5.0%


✅ tracer-no-middleware

Time: ✅ 19.314ms (SLO: <21.500ms 📉 -10.2%) vs baseline: ~same

Memory: ✅ 69.206MB (SLO: <75.000MB -7.7%) vs baseline: +5.1%


✅ tracer-no-templates

Time: ✅ 19.594ms (SLO: <22.000ms 📉 -10.9%) vs baseline: +0.9%

Memory: ✅ 69.167MB (SLO: <73.500MB -5.9%) vs baseline: +5.0%


errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.341ms (SLO: <19.850ms 📉 -17.7%) vs baseline: ~same

Memory: ✅ 70.688MB (SLO: <75.000MB -5.7%) vs baseline: +4.9%


✅ errortracking-enabled-user

Time: ✅ 16.336ms (SLO: <19.400ms 📉 -15.8%) vs baseline: ~same

Memory: ✅ 70.676MB (SLO: <75.000MB -5.8%) vs baseline: +5.0%


✅ tracer-enabled

Time: ✅ 16.329ms (SLO: <19.450ms 📉 -16.0%) vs baseline: +0.3%

Memory: ✅ 70.675MB (SLO: <75.000MB -5.8%) vs baseline: +4.8%


errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.110ms (SLO: <2.300ms -8.3%) vs baseline: ~same

Memory: ✅ 56.191MB (SLO: <60.000MB -6.3%) vs baseline: +4.7%


✅ errortracking-enabled-user

Time: ✅ 2.109ms (SLO: <2.250ms -6.3%) vs baseline: -0.3%

Memory: ✅ 56.171MB (SLO: <60.000MB -6.4%) vs baseline: +4.7%


✅ tracer-enabled

Time: ✅ 2.109ms (SLO: <2.300ms -8.3%) vs baseline: +0.2%

Memory: ✅ 56.269MB (SLO: <60.000MB -6.2%) vs baseline: +5.1%


flasksimple - 18/18

✅ appsec-get

Time: ✅ 3.435ms (SLO: <4.750ms 📉 -27.7%) vs baseline: +0.4%

Memory: ✅ 56.294MB (SLO: <66.500MB 📉 -15.3%) vs baseline: +5.2%


✅ appsec-post

Time: ✅ 2.898ms (SLO: <6.750ms 📉 -57.1%) vs baseline: +0.2%

Memory: ✅ 56.568MB (SLO: <66.500MB 📉 -14.9%) vs baseline: +4.8%


✅ appsec-telemetry

Time: ✅ 3.455ms (SLO: <4.750ms 📉 -27.3%) vs baseline: +1.5%

Memory: ✅ 56.176MB (SLO: <66.500MB 📉 -15.5%) vs baseline: +4.7%


✅ debugger

Time: ✅ 1.869ms (SLO: <2.000ms -6.5%) vs baseline: ~same

Memory: ✅ 48.492MB (SLO: <51.500MB -5.8%) vs baseline: +4.7%


✅ iast-get

Time: ✅ 1.864ms (SLO: <2.000ms -6.8%) vs baseline: -0.1%

Memory: ✅ 45.267MB (SLO: <49.000MB -7.6%) vs baseline: +4.9%


✅ profiler

Time: ✅ 1.900ms (SLO: <2.100ms -9.5%) vs baseline: -0.3%

Memory: ✅ 49.595MB (SLO: <52.500MB -5.5%) vs baseline: +4.7%


✅ resource-renaming

Time: ✅ 3.391ms (SLO: <3.650ms -7.1%) vs baseline: -0.1%

Memory: ✅ 56.197MB (SLO: <60.000MB -6.3%) vs baseline: +4.8%


✅ tracer

Time: ✅ 3.412ms (SLO: <3.650ms -6.5%) vs baseline: +0.2%

Memory: ✅ 56.376MB (SLO: <60.000MB -6.0%) vs baseline: +5.2%


✅ tracer-native

Time: ✅ 3.401ms (SLO: <3.650ms -6.8%) vs baseline: ~same

Memory: ✅ 56.136MB (SLO: <60.000MB -6.4%) vs baseline: +4.8%


flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 2.096ms (SLO: <4.200ms 📉 -50.1%) vs baseline: -0.5%

Memory: ✅ 56.250MB (SLO: <66.000MB 📉 -14.8%) vs baseline: +4.8%


✅ iast-enabled

Time: ✅ 2.110ms (SLO: <2.800ms 📉 -24.6%) vs baseline: +0.2%

Memory: ✅ 56.210MB (SLO: <62.500MB 📉 -10.1%) vs baseline: +4.8%


✅ tracer-enabled

Time: ✅ 2.098ms (SLO: <2.250ms -6.7%) vs baseline: +0.2%

Memory: ✅ 56.307MB (SLO: <60.000MB -6.2%) vs baseline: +5.0%


httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 80.598µs (SLO: <100.000µs 📉 -19.4%) vs baseline: +0.3%

Memory: ✅ 35.704MB (SLO: <38.000MB -6.0%) vs baseline: +5.2%


✅ b3_headers

Time: ✅ 14.147µs (SLO: <20.000µs 📉 -29.3%) vs baseline: -0.3%

Memory: ✅ 35.566MB (SLO: <38.000MB -6.4%) vs baseline: +4.7%


✅ b3_single_headers

Time: ✅ 13.152µs (SLO: <20.000µs 📉 -34.2%) vs baseline: -0.2%

Memory: ✅ 35.684MB (SLO: <38.000MB -6.1%) vs baseline: +5.1%


✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 64.073µs (SLO: <80.000µs 📉 -19.9%) vs baseline: -0.3%

Memory: ✅ 35.606MB (SLO: <38.000MB -6.3%) vs baseline: +5.0%


✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 65.876µs (SLO: <80.000µs 📉 -17.7%) vs baseline: ~same

Memory: ✅ 35.586MB (SLO: <38.000MB -6.4%) vs baseline: +4.7%


✅ empty_headers

Time: ✅ 1.616µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +1.8%

Memory: ✅ 35.547MB (SLO: <38.000MB -6.5%) vs baseline: +4.6%


✅ full_t_id_datadog_headers

Time: ✅ 22.445µs (SLO: <30.000µs 📉 -25.2%) vs baseline: +0.4%

Memory: ✅ 35.704MB (SLO: <38.000MB -6.0%) vs baseline: +5.1%


✅ invalid_priority_header

Time: ✅ 6.500µs (SLO: <10.000µs 📉 -35.0%) vs baseline: ~same

Memory: ✅ 35.724MB (SLO: <38.000MB -6.0%) vs baseline: +5.0%


✅ invalid_span_id_header

Time: ✅ 6.487µs (SLO: <10.000µs 📉 -35.1%) vs baseline: +0.2%

Memory: ✅ 35.625MB (SLO: <38.000MB -6.2%) vs baseline: +5.0%


✅ invalid_tags_header

Time: ✅ 6.510µs (SLO: <10.000µs 📉 -34.9%) vs baseline: +0.2%

Memory: ✅ 35.586MB (SLO: <38.000MB -6.4%) vs baseline: +4.6%


✅ invalid_trace_id_header

Time: ✅ 6.495µs (SLO: <10.000µs 📉 -35.1%) vs baseline: -0.5%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +4.7%


✅ large_header_no_matches

Time: ✅ 27.529µs (SLO: <30.000µs -8.2%) vs baseline: -0.4%

Memory: ✅ 35.606MB (SLO: <38.000MB -6.3%) vs baseline: +4.6%


✅ large_valid_headers_all

Time: ✅ 28.639µs (SLO: <40.000µs 📉 -28.4%) vs baseline: -0.7%

Memory: ✅ 35.665MB (SLO: <38.000MB -6.1%) vs baseline: +4.7%


✅ medium_header_no_matches

Time: ✅ 9.853µs (SLO: <20.000µs 📉 -50.7%) vs baseline: -0.3%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +5.1%


✅ medium_valid_headers_all

Time: ✅ 11.221µs (SLO: <20.000µs 📉 -43.9%) vs baseline: -0.5%

Memory: ✅ 35.763MB (SLO: <38.000MB -5.9%) vs baseline: +5.4%


✅ none_propagation_style

Time: ✅ 1.720µs (SLO: <10.000µs 📉 -82.8%) vs baseline: ~same

Memory: ✅ 35.704MB (SLO: <38.000MB -6.0%) vs baseline: +5.0%


✅ tracecontext_headers

Time: ✅ 34.586µs (SLO: <40.000µs 📉 -13.5%) vs baseline: -0.2%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +5.0%


✅ valid_headers_all

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

Memory: ✅ 35.625MB (SLO: <38.000MB -6.2%) vs baseline: +5.0%


✅ valid_headers_basic

Time: ✅ 6.059µs (SLO: <10.000µs 📉 -39.4%) vs baseline: -0.3%

Memory: ✅ 35.665MB (SLO: <38.000MB -6.1%) vs baseline: +4.9%


✅ wsgi_empty_headers

Time: ✅ 1.605µs (SLO: <10.000µs 📉 -84.0%) vs baseline: +1.0%

Memory: ✅ 35.704MB (SLO: <38.000MB -6.0%) vs baseline: +5.2%


✅ wsgi_invalid_priority_header

Time: ✅ 6.512µs (SLO: <10.000µs 📉 -34.9%) vs baseline: -0.9%

Memory: ✅ 35.704MB (SLO: <38.000MB -6.0%) vs baseline: +5.3%


✅ wsgi_invalid_span_id_header

Time: ✅ 1.599µs (SLO: <10.000µs 📉 -84.0%) vs baseline: +0.7%

Memory: ✅ 35.566MB (SLO: <38.000MB -6.4%) vs baseline: +4.7%


✅ wsgi_invalid_tags_header

Time: ✅ 6.569µs (SLO: <10.000µs 📉 -34.3%) vs baseline: ~same

Memory: ✅ 35.704MB (SLO: <38.000MB -6.0%) vs baseline: +4.9%


✅ wsgi_invalid_trace_id_header

Time: ✅ 6.655µs (SLO: <10.000µs 📉 -33.5%) vs baseline: +1.1%

Memory: ✅ 35.665MB (SLO: <38.000MB -6.1%) vs baseline: +5.3%


✅ wsgi_large_header_no_matches

Time: ✅ 28.963µs (SLO: <40.000µs 📉 -27.6%) vs baseline: +0.2%

Memory: ✅ 35.606MB (SLO: <38.000MB -6.3%) vs baseline: +4.6%


✅ wsgi_large_valid_headers_all

Time: ✅ 29.793µs (SLO: <40.000µs 📉 -25.5%) vs baseline: -0.4%

Memory: ✅ 35.724MB (SLO: <38.000MB -6.0%) vs baseline: +5.2%


✅ wsgi_medium_header_no_matches

Time: ✅ 10.126µs (SLO: <20.000µs 📉 -49.4%) vs baseline: -0.4%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +4.9%


✅ wsgi_medium_valid_headers_all

Time: ✅ 11.594µs (SLO: <20.000µs 📉 -42.0%) vs baseline: -0.4%

Memory: ✅ 35.684MB (SLO: <38.000MB -6.1%) vs baseline: +5.1%


✅ wsgi_valid_headers_all

Time: ✅ 6.512µs (SLO: <10.000µs 📉 -34.9%) vs baseline: -1.5%

Memory: ✅ 35.704MB (SLO: <38.000MB -6.0%) vs baseline: +4.9%


✅ wsgi_valid_headers_basic

Time: ✅ 6.042µs (SLO: <10.000µs 📉 -39.6%) vs baseline: -1.3%

Memory: ✅ 35.724MB (SLO: <38.000MB -6.0%) vs baseline: +5.1%


httppropagationinject - 16/16

✅ ids_only

Time: ✅ 21.938µs (SLO: <30.000µs 📉 -26.9%) vs baseline: +5.6%

Memory: ✅ 35.547MB (SLO: <38.000MB -6.5%) vs baseline: +4.6%


✅ with_all

Time: ✅ 27.738µs (SLO: <40.000µs 📉 -30.7%) vs baseline: +0.3%

Memory: ✅ 35.743MB (SLO: <38.000MB -5.9%) vs baseline: +5.0%


✅ with_dd_origin

Time: ✅ 24.603µs (SLO: <30.000µs 📉 -18.0%) vs baseline: -0.2%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +4.6%


✅ with_priority_and_origin

Time: ✅ 24.010µs (SLO: <40.000µs 📉 -40.0%) vs baseline: -0.1%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +4.7%


✅ with_sampling_priority

Time: ✅ 20.685µs (SLO: <30.000µs 📉 -31.1%) vs baseline: +0.1%

Memory: ✅ 35.822MB (SLO: <38.000MB -5.7%) vs baseline: +5.3%


✅ with_tags

Time: ✅ 25.868µs (SLO: <40.000µs 📉 -35.3%) vs baseline: +0.4%

Memory: ✅ 35.606MB (SLO: <38.000MB -6.3%) vs baseline: +4.6%


✅ with_tags_invalid

Time: ✅ 27.126µs (SLO: <40.000µs 📉 -32.2%) vs baseline: ~same

Memory: ✅ 35.763MB (SLO: <38.000MB -5.9%) vs baseline: +5.0%


✅ with_tags_max_size

Time: ✅ 26.254µs (SLO: <40.000µs 📉 -34.4%) vs baseline: ~same

Memory: ✅ 35.625MB (SLO: <38.000MB -6.2%) vs baseline: +4.6%


iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 3.734ms (SLO: <4.880ms 📉 -23.5%) vs baseline: +7.3%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.7%


✅ re_expand_noaspect

Time: ✅ 3.474ms (SLO: <4.620ms 📉 -24.8%) vs baseline: -0.2%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +5.0%


✅ re_findall_aspect

Time: ✅ 335.175µs (SLO: <450.000µs 📉 -25.5%) vs baseline: -0.3%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.9%


✅ re_findall_noaspect

Time: ✅ 324.322µs (SLO: <430.000µs 📉 -24.6%) vs baseline: +0.9%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.8%


✅ re_finditer_aspect

Time: ✅ 451.246µs (SLO: <590.000µs 📉 -23.5%) vs baseline: +0.6%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%


✅ re_finditer_noaspect

Time: ✅ 325.839µs (SLO: <440.000µs 📉 -25.9%) vs baseline: +0.6%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%


✅ re_fullmatch_aspect

Time: ✅ 275.181µs (SLO: <360.000µs 📉 -23.6%) vs baseline: ~same

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.7%


✅ re_fullmatch_noaspect

Time: ✅ 300.496µs (SLO: <400.000µs 📉 -24.9%) vs baseline: -1.0%

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%


✅ re_group_aspect

Time: ✅ 475.574µs (SLO: <630.000µs 📉 -24.5%) vs baseline: -1.1%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.7%


✅ re_group_noaspect

Time: ✅ 481.075µs (SLO: <640.000µs 📉 -24.8%) vs baseline: -1.4%

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +4.9%


✅ re_groups_aspect

Time: ✅ 493.663µs (SLO: <650.000µs 📉 -24.1%) vs baseline: +0.6%

Memory: ✅ 43.096MB (SLO: <46.000MB -6.3%) vs baseline: +5.2%


✅ re_groups_noaspect

Time: ✅ 491.739µs (SLO: <650.000µs 📉 -24.3%) vs baseline: -1.3%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.8%


✅ re_match_aspect

Time: ✅ 277.749µs (SLO: <370.000µs 📉 -24.9%) vs baseline: -1.3%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.8%


✅ re_match_noaspect

Time: ✅ 305.570µs (SLO: <410.000µs 📉 -25.5%) vs baseline: -0.2%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.8%


✅ re_search_aspect

Time: ✅ 267.033µs (SLO: <350.000µs 📉 -23.7%) vs baseline: +2.1%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.6%


✅ re_search_noaspect

Time: ✅ 283.166µs (SLO: <380.000µs 📉 -25.5%) vs baseline: -0.7%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.7%


✅ re_sub_aspect

Time: ✅ 349.624µs (SLO: <460.000µs 📉 -24.0%) vs baseline: +0.8%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.8%


✅ re_sub_noaspect

Time: ✅ 386.370µs (SLO: <520.000µs 📉 -25.7%) vs baseline: ~same

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +5.0%


✅ re_subn_aspect

Time: ✅ 366.949µs (SLO: <490.000µs 📉 -25.1%) vs baseline: -0.6%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +5.0%


✅ re_subn_noaspect

Time: ✅ 396.800µs (SLO: <530.000µs 📉 -25.1%) vs baseline: -0.8%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +5.0%


iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 152.287µs (SLO: <250.000µs 📉 -39.1%) vs baseline: +2.0%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.8%


✅ rsplit_noaspect

Time: ✅ 152.634µs (SLO: <250.000µs 📉 -38.9%) vs baseline: +0.9%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.7%


✅ split_aspect

Time: ✅ 145.104µs (SLO: <250.000µs 📉 -42.0%) vs baseline: -0.2%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.6%


✅ split_noaspect

Time: ✅ 150.515µs (SLO: <250.000µs 📉 -39.8%) vs baseline: +0.3%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +5.0%


✅ splitlines_aspect

Time: ✅ 147.170µs (SLO: <250.000µs 📉 -41.1%) vs baseline: ~same

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +5.1%


✅ splitlines_noaspect

Time: ✅ 151.012µs (SLO: <250.000µs 📉 -39.6%) vs baseline: +1.0%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.6%


iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.248µs (SLO: <60.000µs 📉 -19.6%) vs baseline: +0.3%

Memory: ✅ 39.046MB (SLO: <42.000MB -7.0%) vs baseline: +5.0%


✅ propagation_enabled

Time: ✅ 134.963µs (SLO: <190.000µs 📉 -29.0%) vs baseline: ~same

Memory: ✅ 38.987MB (SLO: <42.000MB -7.2%) vs baseline: +4.8%


✅ propagation_enabled_100

Time: ✅ 1.540ms (SLO: <2.300ms 📉 -33.0%) vs baseline: -0.5%

Memory: ✅ 39.066MB (SLO: <42.000MB -7.0%) vs baseline: +5.0%


✅ propagation_enabled_1000

Time: ✅ 28.937ms (SLO: <34.550ms 📉 -16.2%) vs baseline: +0.3%

Memory: ✅ 39.086MB (SLO: <42.000MB -6.9%) vs baseline: +5.1%


otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.458ms (SLO: <42.000ms -3.7%) vs baseline: -0.2%

Memory: ✅ 38.024MB (SLO: <40.750MB -6.7%) vs baseline: +4.8%


✅ add-link

Time: ✅ 36.300ms (SLO: <38.550ms -5.8%) vs baseline: -0.1%

Memory: ✅ 38.083MB (SLO: <40.750MB -6.5%) vs baseline: +4.7%


✅ add-metrics

Time: ✅ 220.077ms (SLO: <232.000ms -5.1%) vs baseline: +0.3%

Memory: ✅ 38.240MB (SLO: <40.750MB -6.2%) vs baseline: +5.1%


✅ add-tags

Time: ✅ 211.870ms (SLO: <221.600ms -4.4%) vs baseline: -0.9%

Memory: ✅ 38.181MB (SLO: <40.750MB -6.3%) vs baseline: +5.3%


✅ get-context

Time: ✅ 29.179ms (SLO: <31.300ms -6.8%) vs baseline: +0.8%

Memory: ✅ 37.985MB (SLO: <40.750MB -6.8%) vs baseline: +4.9%


✅ is-recording

Time: ✅ 29.215ms (SLO: <31.000ms -5.8%) vs baseline: -0.1%

Memory: ✅ 38.103MB (SLO: <40.750MB -6.5%) vs baseline: +5.0%


✅ record-exception

Time: ✅ 63.577ms (SLO: <65.850ms -3.5%) vs baseline: +0.8%

Memory: ✅ 38.103MB (SLO: <40.750MB -6.5%) vs baseline: +4.5%


✅ set-status

Time: ✅ 31.984ms (SLO: <34.150ms -6.3%) vs baseline: +0.2%

Memory: ✅ 38.044MB (SLO: <40.750MB -6.6%) vs baseline: +4.7%


✅ start

Time: ✅ 29.320ms (SLO: <30.150ms -2.8%) vs baseline: +1.5%

Memory: ✅ 38.024MB (SLO: <40.750MB -6.7%) vs baseline: +4.7%


✅ start-finish

Time: ✅ 34.231ms (SLO: <35.350ms -3.2%) vs baseline: +0.8%

Memory: ✅ 38.181MB (SLO: <40.750MB -6.3%) vs baseline: +5.3%


✅ start-finish-telemetry

Time: ✅ 34.053ms (SLO: <35.450ms -3.9%) vs baseline: +0.3%

Memory: ✅ 38.201MB (SLO: <40.750MB -6.3%) vs baseline: +5.1%


✅ update-name

Time: ✅ 31.086ms (SLO: <33.400ms -6.9%) vs baseline: -0.2%

Memory: ✅ 38.162MB (SLO: <40.750MB -6.4%) vs baseline: +5.1%


otelspan - 22/22

✅ add-event

Time: ✅ 41.956ms (SLO: <47.150ms 📉 -11.0%) vs baseline: -0.1%

Memory: ✅ 40.438MB (SLO: <47.000MB 📉 -14.0%) vs baseline: +5.0%


✅ add-metrics

Time: ✅ 251.908ms (SLO: <344.800ms 📉 -26.9%) vs baseline: +0.4%

Memory: ✅ 44.959MB (SLO: <47.500MB -5.3%) vs baseline: +4.7%


✅ add-tags

Time: ✅ 310.553ms (SLO: <330.000ms -5.9%) vs baseline: +0.5%

Memory: ✅ 44.817MB (SLO: <47.500MB -5.6%) vs baseline: +4.8%


✅ get-context

Time: ✅ 82.065ms (SLO: <92.350ms 📉 -11.1%) vs baseline: +0.4%

Memory: ✅ 40.914MB (SLO: <46.500MB 📉 -12.0%) vs baseline: +4.6%


✅ is-recording

Time: ✅ 38.230ms (SLO: <44.500ms 📉 -14.1%) vs baseline: +0.4%

Memory: ✅ 40.352MB (SLO: <47.500MB 📉 -15.0%) vs baseline: +5.3%


✅ record-exception

Time: ✅ 60.794ms (SLO: <67.650ms 📉 -10.1%) vs baseline: ~same

Memory: ✅ 40.883MB (SLO: <47.000MB 📉 -13.0%) vs baseline: +4.8%


✅ set-status

Time: ✅ 44.962ms (SLO: <50.400ms 📉 -10.8%) vs baseline: +0.6%

Memory: ✅ 40.069MB (SLO: <47.000MB 📉 -14.7%) vs baseline: +4.9%


✅ start

Time: ✅ 38.963ms (SLO: <43.450ms 📉 -10.3%) vs baseline: +3.5%

Memory: ✅ 40.292MB (SLO: <47.000MB 📉 -14.3%) vs baseline: +5.0%


✅ start-finish

Time: ✅ 86.409ms (SLO: <90.000ms -4.0%) vs baseline: +0.2%

Memory: ✅ 38.063MB (SLO: <46.500MB 📉 -18.1%) vs baseline: +5.0%


✅ start-finish-telemetry

Time: ✅ 87.997ms (SLO: <91.000ms -3.3%) vs baseline: ~same

Memory: ✅ 38.142MB (SLO: <46.500MB 📉 -18.0%) vs baseline: +4.9%


✅ update-name

Time: ✅ 39.283ms (SLO: <45.150ms 📉 -13.0%) vs baseline: +0.1%

Memory: ✅ 40.217MB (SLO: <47.000MB 📉 -14.4%) vs baseline: +4.5%


packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 341.471ms (SLO: <354.300ms -3.6%) vs baseline: -0.2%

Memory: ✅ 41.484MB (SLO: <46.000MB -9.8%) vs baseline: +3.7%


✅ cache_on

Time: ✅ 0.384µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.3%

Memory: ✅ 39.726MB (SLO: <46.000MB 📉 -13.6%) vs baseline: +4.9%


ratelimiter - 12/12

✅ defaults

Time: ✅ 2.333µs (SLO: <10.000µs 📉 -76.7%) vs baseline: -1.0%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +5.0%


✅ high_rate_limit

Time: ✅ 2.409µs (SLO: <10.000µs 📉 -75.9%) vs baseline: ~same

Memory: ✅ 35.684MB (SLO: <38.000MB -6.1%) vs baseline: +5.1%


✅ long_window

Time: ✅ 2.359µs (SLO: <10.000µs 📉 -76.4%) vs baseline: +0.2%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +5.0%


✅ low_rate_limit

Time: ✅ 2.356µs (SLO: <10.000µs 📉 -76.4%) vs baseline: +0.4%

Memory: ✅ 35.625MB (SLO: <38.000MB -6.2%) vs baseline: +5.0%


✅ no_rate_limit

Time: ✅ 0.834µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +1.1%

Memory: ✅ 35.625MB (SLO: <38.000MB -6.2%) vs baseline: +4.7%


✅ short_window

Time: ✅ 2.520µs (SLO: <10.000µs 📉 -74.8%) vs baseline: +1.0%

Memory: ✅ 35.684MB (SLO: <38.000MB -6.1%) vs baseline: +4.9%


recursivecomputation - 8/8

✅ deep

Time: ✅ 310.746ms (SLO: <320.950ms -3.2%) vs baseline: +0.4%

Memory: ✅ 36.313MB (SLO: <38.750MB -6.3%) vs baseline: +4.5%


✅ deep-profiled

Time: ✅ 326.582ms (SLO: <359.150ms -9.1%) vs baseline: -0.5%

Memory: ✅ 40.718MB (SLO: <46.000MB 📉 -11.5%) vs baseline: +4.8%


✅ medium

Time: ✅ 7.108ms (SLO: <7.400ms -3.9%) vs baseline: -0.4%

Memory: ✅ 35.743MB (SLO: <38.000MB -5.9%) vs baseline: +5.6%


✅ shallow

Time: ✅ 0.986ms (SLO: <1.050ms -6.1%) vs baseline: +1.9%

Memory: ✅ 35.527MB (SLO: <38.000MB -6.5%) vs baseline: +4.6%


samplingrules - 8/8

✅ average_match

Time: ✅ 147.286µs (SLO: <290.000µs 📉 -49.2%) vs baseline: +0.9%

Memory: ✅ 35.665MB (SLO: <38.000MB -6.1%) vs baseline: +4.9%


✅ high_match

Time: ✅ 191.119µs (SLO: <480.000µs 📉 -60.2%) vs baseline: +0.2%

Memory: ✅ 35.625MB (SLO: <38.000MB -6.2%) vs baseline: +4.9%


✅ low_match

Time: ✅ 100.354µs (SLO: <120.000µs 📉 -16.4%) vs baseline: +0.1%

Memory: ✅ 701.059MB (SLO: <780.000MB 📉 -10.1%) vs baseline: +4.9%


✅ very_low_match

Time: ✅ 2.860ms (SLO: <8.500ms 📉 -66.3%) vs baseline: ~same

Memory: ✅ 77.974MB (SLO: <85.000MB -8.3%) vs baseline: +4.6%


sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.524µs (SLO: <20.000µs 📉 -47.4%) vs baseline: +0.1%

Memory: ✅ 36.255MB (SLO: <38.750MB -6.4%) vs baseline: +5.4%


✅ all-enabled

Time: ✅ 40.915µs (SLO: <50.000µs 📉 -18.2%) vs baseline: +1.8%

Memory: ✅ 36.097MB (SLO: <38.750MB -6.8%) vs baseline: +4.9%


✅ collectipvariant_exists

Time: ✅ 40.884µs (SLO: <50.000µs 📉 -18.2%) vs baseline: +0.2%

Memory: ✅ 36.078MB (SLO: <38.750MB -6.9%) vs baseline: +4.9%


✅ no-collectipvariant

Time: ✅ 40.099µs (SLO: <50.000µs 📉 -19.8%) vs baseline: +0.4%

Memory: ✅ 36.137MB (SLO: <38.750MB -6.7%) vs baseline: +5.0%


✅ no-useragentvariant

Time: ✅ 38.977µs (SLO: <50.000µs 📉 -22.0%) vs baseline: +1.0%

Memory: ✅ 36.137MB (SLO: <38.750MB -6.7%) vs baseline: +4.9%


✅ obfuscation-no-query

Time: ✅ 40.585µs (SLO: <50.000µs 📉 -18.8%) vs baseline: ~same

Memory: ✅ 36.117MB (SLO: <38.750MB -6.8%) vs baseline: +4.9%


✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.470µs (SLO: <90.000µs 📉 -16.1%) vs baseline: -0.7%

Memory: ✅ 36.510MB (SLO: <38.750MB -5.8%) vs baseline: +4.9%


✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.367µs (SLO: <90.000µs 📉 -15.1%) vs baseline: +0.1%

Memory: ✅ 36.451MB (SLO: <38.750MB -5.9%) vs baseline: +4.5%


✅ obfuscation-send-querystring-disabled

Time: ✅ 154.011µs (SLO: <170.000µs -9.4%) vs baseline: -0.2%

Memory: ✅ 36.451MB (SLO: <38.750MB -5.9%) vs baseline: +4.6%


✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.884µs (SLO: <160.000µs -6.9%) vs baseline: +0.2%

Memory: ✅ 36.490MB (SLO: <38.750MB -5.8%) vs baseline: +4.5%


✅ obfuscation-worst-case-implicit-query

Time: ✅ 154.825µs (SLO: <170.000µs -8.9%) vs baseline: ~same

Memory: ✅ 36.392MB (SLO: <38.750MB -6.1%) vs baseline: +4.6%


✅ useragentvariant_exists_1

Time: ✅ 39.612µs (SLO: <50.000µs 📉 -20.8%) vs baseline: +0.2%

Memory: ✅ 36.078MB (SLO: <38.750MB -6.9%) vs baseline: +5.0%


✅ useragentvariant_exists_2

Time: ✅ 40.558µs (SLO: <50.000µs 📉 -18.9%) vs baseline: -0.2%

Memory: ✅ 36.196MB (SLO: <38.750MB -6.6%) vs baseline: +5.0%


✅ useragentvariant_exists_3

Time: ✅ 40.072µs (SLO: <50.000µs 📉 -19.9%) vs baseline: -1.0%

Memory: ✅ 36.117MB (SLO: <38.750MB -6.8%) vs baseline: +4.5%


✅ useragentvariant_not_exists_1

Time: ✅ 39.582µs (SLO: <50.000µs 📉 -20.8%) vs baseline: -0.5%

Memory: ✅ 36.058MB (SLO: <38.750MB -6.9%) vs baseline: +4.7%


✅ useragentvariant_not_exists_2

Time: ✅ 39.300µs (SLO: <50.000µs 📉 -21.4%) vs baseline: -0.3%

Memory: ✅ 36.058MB (SLO: <38.750MB -6.9%) vs baseline: +4.8%


span - 26/26

✅ add-event

Time: ✅ 19.376ms (SLO: <22.500ms 📉 -13.9%) vs baseline: -0.6%

Memory: ✅ 37.744MB (SLO: <53.000MB 📉 -28.8%) vs baseline: +4.7%


✅ add-metrics

Time: ✅ 89.405ms (SLO: <93.500ms -4.4%) vs baseline: +0.9%

Memory: ✅ 41.976MB (SLO: <53.000MB 📉 -20.8%) vs baseline: +5.0%


✅ add-tags

Time: ✅ 145.603ms (SLO: <155.000ms -6.1%) vs baseline: +0.4%

Memory: ✅ 42.204MB (SLO: <53.000MB 📉 -20.4%) vs baseline: +5.0%


✅ get-context

Time: ✅ 17.467ms (SLO: <20.500ms 📉 -14.8%) vs baseline: +0.4%

Memory: ✅ 37.596MB (SLO: <53.000MB 📉 -29.1%) vs baseline: +4.8%


✅ is-recording

Time: ✅ 17.631ms (SLO: <20.500ms 📉 -14.0%) vs baseline: +0.3%

Memory: ✅ 37.552MB (SLO: <53.000MB 📉 -29.1%) vs baseline: +4.9%


✅ record-exception

Time: ✅ 38.479ms (SLO: <41.000ms -6.1%) vs baseline: +0.3%

Memory: ✅ 38.010MB (SLO: <53.000MB 📉 -28.3%) vs baseline: +4.2%


✅ set-status

Time: ✅ 19.252ms (SLO: <22.000ms 📉 -12.5%) vs baseline: -0.4%

Memory: ✅ 37.588MB (SLO: <53.000MB 📉 -29.1%) vs baseline: +5.0%


✅ start

Time: ✅ 17.903ms (SLO: <20.500ms 📉 -12.7%) vs baseline: +2.5%

Memory: ✅ 37.559MB (SLO: <53.000MB 📉 -29.1%) vs baseline: +4.9%


✅ start-finish

Time: ✅ 54.021ms (SLO: <56.000ms -3.5%) vs baseline: -0.2%

Memory: ✅ 35.586MB (SLO: <38.000MB -6.4%) vs baseline: +5.0%


✅ start-finish-telemetry

Time: ✅ 55.289ms (SLO: <58.000ms -4.7%) vs baseline: ~same

Memory: ✅ 35.606MB (SLO: <38.000MB -6.3%) vs baseline: +4.7%


✅ start-finish-traceid128

Time: ✅ 57.340ms (SLO: <60.000ms -4.4%) vs baseline: -0.2%

Memory: ✅ 35.704MB (SLO: <38.000MB -6.0%) vs baseline: +4.7%


✅ start-traceid128

Time: ✅ 17.789ms (SLO: <22.500ms 📉 -20.9%) vs baseline: +0.5%

Memory: ✅ 37.513MB (SLO: <53.000MB 📉 -29.2%) vs baseline: +4.8%


✅ update-name

Time: ✅ 18.054ms (SLO: <22.000ms 📉 -17.9%) vs baseline: ~same

Memory: ✅ 37.647MB (SLO: <53.000MB 📉 -29.0%) vs baseline: +4.9%

ℹ️ Scenarios Missing SLO Configuration (26 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
  • sethttpmeta-obfuscation-disabled
  • startup-baseline
  • startup-baseline_django
  • startup-baseline_flask
  • startup-ddtrace_run
  • startup-ddtrace_run_appsec
  • startup-ddtrace_run_profiling
  • startup-ddtrace_run_runtime_metrics
  • startup-ddtrace_run_send_span
  • startup-ddtrace_run_telemetry_disabled
  • startup-ddtrace_run_telemetry_enabled
  • startup-import_ddtrace
  • startup-import_ddtrace_auto
  • startup-import_ddtrace_auto_django
  • startup-import_ddtrace_auto_flask
  • startup-import_ddtrace_django
  • startup-import_ddtrace_flask

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Codeowners resolved as

ddtrace/profiling/collector/_task.pyx                                   @DataDog/profiling-python
tests/profiling/test_profiler.py                                        @DataDog/profiling-python

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