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ci(profiling): wire py3.15 into build matrix, riotfile, and CI (PROF-14200) - #17624

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ci(profiling): wire py3.15 into build matrix, riotfile, and CI (PROF-14200)#17624
vlad-scherbich wants to merge 1 commit into
vlad/ddtracepy-315-profiling-collectorsfrom
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@vlad-scherbich

@vlad-scherbich vlad-scherbich commented Apr 20, 2026

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← Prev: collectors PR | Next → #18389

Description

Wires Python 3.15 into the build matrix, riotfile, and CI after the native components
(previous PRs in this stack) are in place.

riot / venvs (riotfile.py, .riot/requirements/):

  • 3.15 opt-in scoped to the profiling family: profile (nested 3.14+ venv),
    profile-memalloc (select_pys() + 3.15), and crashtracker (select_pys(min_version=3.12) + 3.15)
  • Reverts cross-suite 3.15 opt-ins from previous attempts

Dependencies (requirements.csv, lib-injection/sources/requirements.csv):

  • Regenerated for py3.15 bytecode entry

CI matrices:

  • .gitlab-ci.yml: 3.15 added to profiling_native matrices (sanitizers, valgrind)
  • .gitlab/package.yml: cp315 added to wheel build matrix
  • .gitlab/templates/build-base-venvs.yml: 3.15 added
  • .github/workflows/generate-package-versions.yml: 3.15 added
  • ci: remove detect-global-locks.yml (superseded by riot migration in ci: migrate detect_global_locks to riot #17117)

Build (setup.py):

  • Set PYO3_USE_ABI3_FORWARD_COMPATIBILITY=1 on 3.15 builds so pyo3 0.27.x transitive
    deps (e.g. rpds-py) build via stable ABI. Harmless on 3.9–3.14.

Testing

CI: wheel build matrix exercising cp315 on x86_64 + aarch64; profiling_native sanitizer jobs.

Risks

None. CI config only; no runtime behavior changes.

Additional Notes

Part of the Python 3.15 support stack. Relates to #17809.

@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-tracing-wrapping branch from 8f689cf to 4cada08 Compare April 20, 2026 19:37
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from 2288ffc to 234be41 Compare April 20, 2026 19:43
@vlad-scherbich vlad-scherbich changed the title Vlad/ddtracepy 315 profiling only feat(profiling): [2/n] support Python 3.15 for profiling Apr 20, 2026
@vlad-scherbich vlad-scherbich changed the title feat(profiling): [2/n] support Python 3.15 for profiling feat(profiling): [2/n] support Python 3.15 for profiling (no free-threading) Apr 20, 2026
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from 234be41 to e0b910a Compare April 21, 2026 17:36
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cit-pr-commenter-54b7da Bot commented Apr 21, 2026

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Codeowners resolved as

ddtrace/internal/monitoring.py                                          @DataDog/apm-core-python
ddtrace/internal/wrapping/asyncs.py                                     @DataDog/apm-core-python
ddtrace/profiling/_asyncio.py                                           @DataDog/profiling-python
ddtrace/profiling/collector/asyncio.py                                  @DataDog/profiling-python
ddtrace/profiling/collector/exception.py                                @DataDog/profiling-python
ddtrace/profiling/collector/stack.py                                    @DataDog/profiling-python
ddtrace/profiling/collector/threading.py                                @DataDog/profiling-python
tests/profiling/test_scheduler.py                                       @DataDog/profiling-python

Comment thread releasenotes/notes/profiling-python315-support-5910a6a4e623716b.yaml Outdated
@vlad-scherbich vlad-scherbich changed the title feat(profiling): [2/n] support Python 3.15 for profiling (no free-threading) chore(profiling): [2/n] support Python 3.15 for profiling (no free-threading) Apr 22, 2026
@vlad-scherbich vlad-scherbich added changelog/no-changelog A changelog entry is not required for this PR. Profiling Continous Profling labels Apr 22, 2026
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from 0179a7e to 017fe3d Compare April 22, 2026 22:50
@pr-commenter

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Performance SLOs

Comparing candidate vlad/ddtracepy-315-profiling-only (70f6878) with baseline vlad/ddtracepy-315-tracing-wrapping (b17e204)

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

✅ add_aspect

Time: ✅ 105.170µs (SLO: <130.000µs 📉 -19.1%) vs baseline: +0.7%

Memory: ✅ 43.549MB (SLO: <46.000MB -5.3%) vs baseline: +4.3%


✅ add_inplace_aspect

Time: ✅ 101.430µs (SLO: <130.000µs 📉 -22.0%) vs baseline: -2.3%

Memory: ✅ 43.613MB (SLO: <46.000MB -5.2%) vs baseline: +4.4%


✅ add_inplace_noaspect

Time: ✅ 28.199µs (SLO: <40.000µs 📉 -29.5%) vs baseline: -0.7%

Memory: ✅ 43.559MB (SLO: <46.000MB -5.3%) vs baseline: +4.3%


✅ add_noaspect

Time: ✅ 48.969µs (SLO: <70.000µs 📉 -30.0%) vs baseline: -0.6%

Memory: ✅ 43.497MB (SLO: <46.000MB -5.4%) vs baseline: +4.5%


✅ bytearray_aspect

Time: ✅ 255.944µs (SLO: <400.000µs 📉 -36.0%) vs baseline: -2.6%

Memory: ✅ 43.512MB (SLO: <46.000MB -5.4%) vs baseline: +4.2%


✅ bytearray_extend_aspect

Time: ✅ 642.569µs (SLO: <800.000µs 📉 -19.7%) vs baseline: -2.3%

Memory: ✅ 43.664MB (SLO: <46.000MB -5.1%) vs baseline: +4.5%


✅ bytearray_extend_noaspect

Time: ✅ 269.036µs (SLO: <400.000µs 📉 -32.7%) vs baseline: -0.1%

Memory: ✅ 43.585MB (SLO: <46.000MB -5.3%) vs baseline: +4.4%


✅ bytearray_noaspect

Time: ✅ 145.357µs (SLO: <300.000µs 📉 -51.5%) vs baseline: -1.0%

Memory: ✅ 43.439MB (SLO: <46.000MB -5.6%) vs baseline: +3.9%


✅ bytes_aspect

Time: ✅ 224.247µs (SLO: <300.000µs 📉 -25.3%) vs baseline: -3.1%

Memory: ✅ 43.409MB (SLO: <46.000MB -5.6%) vs baseline: +4.2%


✅ bytes_noaspect

Time: ✅ 135.104µs (SLO: <200.000µs 📉 -32.4%) vs baseline: -1.0%

Memory: ✅ 43.407MB (SLO: <46.000MB -5.6%) vs baseline: +3.9%


✅ bytesio_aspect

Time: ✅ 3.816ms (SLO: <5.000ms 📉 -23.7%) vs baseline: -1.8%

Memory: ✅ 43.517MB (SLO: <46.000MB -5.4%) vs baseline: +4.1%


✅ bytesio_noaspect

Time: ✅ 320.244µs (SLO: <420.000µs 📉 -23.8%) vs baseline: ~same

Memory: ✅ 43.613MB (SLO: <46.000MB -5.2%) vs baseline: +4.2%


✅ capitalize_aspect

Time: ✅ 89.658µs (SLO: <300.000µs 📉 -70.1%) vs baseline: -0.4%

Memory: ✅ 43.503MB (SLO: <46.000MB -5.4%) vs baseline: +4.1%


✅ capitalize_noaspect

Time: ✅ 265.261µs (SLO: <300.000µs 📉 -11.6%) vs baseline: +3.0%

Memory: ✅ 43.480MB (SLO: <46.000MB -5.5%) vs baseline: +4.2%


✅ casefold_aspect

Time: ✅ 89.637µs (SLO: <500.000µs 📉 -82.1%) vs baseline: -0.3%

Memory: ✅ 43.546MB (SLO: <46.000MB -5.3%) vs baseline: +4.5%


✅ casefold_noaspect

Time: ✅ 301.869µs (SLO: <500.000µs 📉 -39.6%) vs baseline: -4.8%

Memory: ✅ 43.450MB (SLO: <46.000MB -5.5%) vs baseline: +3.9%


✅ decode_aspect

Time: ✅ 87.080µs (SLO: <100.000µs 📉 -12.9%) vs baseline: -0.4%

Memory: ✅ 43.453MB (SLO: <46.000MB -5.5%) vs baseline: +4.1%


✅ decode_noaspect

Time: ✅ 153.295µs (SLO: <210.000µs 📉 -27.0%) vs baseline: -0.9%

Memory: ✅ 43.420MB (SLO: <46.000MB -5.6%) vs baseline: +3.9%


✅ encode_aspect

Time: ✅ 84.817µs (SLO: <200.000µs 📉 -57.6%) vs baseline: +0.1%

Memory: ✅ 43.453MB (SLO: <46.000MB -5.5%) vs baseline: +4.0%


✅ encode_noaspect

Time: ✅ 141.907µs (SLO: <200.000µs 📉 -29.0%) vs baseline: -1.7%

Memory: ✅ 43.476MB (SLO: <46.000MB -5.5%) vs baseline: +4.4%


✅ format_aspect

Time: ✅ 14.543ms (SLO: <19.200ms 📉 -24.3%) vs baseline: ~same

Memory: ✅ 43.614MB (SLO: <46.000MB -5.2%) vs baseline: +4.0%


✅ format_map_aspect

Time: ✅ 16.533ms (SLO: <21.500ms 📉 -23.1%) vs baseline: +0.8%

Memory: ✅ 43.648MB (SLO: <46.000MB -5.1%) vs baseline: +4.0%


✅ format_map_noaspect

Time: ✅ 374.727µs (SLO: <500.000µs 📉 -25.1%) vs baseline: +0.4%

Memory: ✅ 43.514MB (SLO: <46.000MB -5.4%) vs baseline: +4.2%


✅ format_noaspect

Time: ✅ 306.910µs (SLO: <500.000µs 📉 -38.6%) vs baseline: -4.0%

Memory: ✅ 43.529MB (SLO: <46.000MB -5.4%) vs baseline: +4.1%


✅ index_aspect

Time: ✅ 138.948µs (SLO: <300.000µs 📉 -53.7%) vs baseline: +7.2%

Memory: ✅ 43.430MB (SLO: <46.000MB -5.6%) vs baseline: +4.1%


✅ index_noaspect

Time: ✅ 40.419µs (SLO: <300.000µs 📉 -86.5%) vs baseline: -1.4%

Memory: ✅ 43.496MB (SLO: <46.000MB -5.4%) vs baseline: +4.1%


✅ join_aspect

Time: ✅ 213.862µs (SLO: <300.000µs 📉 -28.7%) vs baseline: -2.5%

Memory: ✅ 43.514MB (SLO: <46.000MB -5.4%) vs baseline: +4.1%


✅ join_noaspect

Time: ✅ 143.393µs (SLO: <300.000µs 📉 -52.2%) vs baseline: -3.0%

Memory: ✅ 43.708MB (SLO: <46.000MB -5.0%) vs baseline: +4.9%


✅ ljust_aspect

Time: ✅ 505.638µs (SLO: <700.000µs 📉 -27.8%) vs baseline: -1.2%

Memory: ✅ 43.595MB (SLO: <46.000MB -5.2%) vs baseline: +4.1%


✅ ljust_noaspect

Time: ✅ 273.705µs (SLO: <300.000µs -8.8%) vs baseline: +4.7%

Memory: ✅ 43.431MB (SLO: <46.000MB -5.6%) vs baseline: +3.9%


✅ lower_aspect

Time: ✅ 303.663µs (SLO: <500.000µs 📉 -39.3%) vs baseline: -2.8%

Memory: ✅ 43.516MB (SLO: <46.000MB -5.4%) vs baseline: +4.2%


✅ lower_noaspect

Time: ✅ 236.651µs (SLO: <300.000µs 📉 -21.1%) vs baseline: -3.9%

Memory: ✅ 43.488MB (SLO: <46.000MB -5.5%) vs baseline: +4.0%


✅ lstrip_aspect

Time: ✅ 0.268ms (SLO: <3.000ms 📉 -91.1%) vs baseline: -1.7%

Memory: ✅ 43.472MB (SLO: <46.000MB -5.5%) vs baseline: +4.3%


✅ lstrip_noaspect

Time: ✅ 0.175ms (SLO: <3.000ms 📉 -94.2%) vs baseline: -1.8%

Memory: ✅ 43.456MB (SLO: <46.000MB -5.5%) vs baseline: +4.1%


✅ modulo_aspect

Time: ✅ 14.296ms (SLO: <18.750ms 📉 -23.8%) vs baseline: +0.6%

Memory: ✅ 43.524MB (SLO: <46.000MB -5.4%) vs baseline: +3.9%


✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 14.873ms (SLO: <19.350ms 📉 -23.1%) vs baseline: +0.7%

Memory: ✅ 43.590MB (SLO: <46.000MB -5.2%) vs baseline: +3.8%


✅ modulo_aspect_for_bytes

Time: ✅ 14.375ms (SLO: <18.900ms 📉 -23.9%) vs baseline: +0.3%

Memory: ✅ 43.623MB (SLO: <46.000MB -5.2%) vs baseline: +4.0%


✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 14.514ms (SLO: <19.150ms 📉 -24.2%) vs baseline: ~same

Memory: ✅ 43.642MB (SLO: <46.000MB -5.1%) vs baseline: +4.0%


✅ modulo_noaspect

Time: ✅ 0.363ms (SLO: <3.000ms 📉 -87.9%) vs baseline: -2.3%

Memory: ✅ 43.552MB (SLO: <46.000MB -5.3%) vs baseline: +4.3%


✅ replace_aspect

Time: ✅ 18.328ms (SLO: <24.000ms 📉 -23.6%) vs baseline: -0.2%

Memory: ✅ 43.686MB (SLO: <46.000MB -5.0%) vs baseline: +4.1%


✅ replace_noaspect

Time: ✅ 283.834µs (SLO: <400.000µs 📉 -29.0%) vs baseline: -0.2%

Memory: ✅ 43.529MB (SLO: <46.000MB -5.4%) vs baseline: +4.2%


✅ repr_aspect

Time: ✅ 319.882µs (SLO: <420.000µs 📉 -23.8%) vs baseline: -1.8%

Memory: ✅ 43.497MB (SLO: <46.000MB -5.4%) vs baseline: +4.0%


✅ repr_noaspect

Time: ✅ 46.602µs (SLO: <90.000µs 📉 -48.2%) vs baseline: -0.7%

Memory: ✅ 43.570MB (SLO: <46.000MB -5.3%) vs baseline: +4.4%


✅ rstrip_aspect

Time: ✅ 384.240µs (SLO: <500.000µs 📉 -23.2%) vs baseline: -0.8%

Memory: ✅ 43.622MB (SLO: <46.000MB -5.2%) vs baseline: +4.2%


✅ rstrip_noaspect

Time: ✅ 183.220µs (SLO: <300.000µs 📉 -38.9%) vs baseline: -1.0%

Memory: ✅ 43.460MB (SLO: <46.000MB -5.5%) vs baseline: +4.1%


✅ slice_aspect

Time: ✅ 184.893µs (SLO: <300.000µs 📉 -38.4%) vs baseline: ~same

Memory: ✅ 43.440MB (SLO: <46.000MB -5.6%) vs baseline: +4.0%


✅ slice_noaspect

Time: ✅ 54.113µs (SLO: <90.000µs 📉 -39.9%) vs baseline: ~same

Memory: ✅ 43.399MB (SLO: <46.000MB -5.7%) vs baseline: +4.0%


✅ stringio_aspect

Time: ✅ 4.470ms (SLO: <5.000ms 📉 -10.6%) vs baseline: 📈 +13.7%

Memory: ✅ 43.533MB (SLO: <46.000MB -5.4%) vs baseline: +4.2%


✅ stringio_noaspect

Time: ✅ 350.531µs (SLO: <500.000µs 📉 -29.9%) vs baseline: -0.7%

Memory: ✅ 43.584MB (SLO: <46.000MB -5.3%) vs baseline: +4.3%


✅ strip_aspect

Time: ✅ 266.744µs (SLO: <350.000µs 📉 -23.8%) vs baseline: -1.3%

Memory: ✅ 43.472MB (SLO: <46.000MB -5.5%) vs baseline: +4.2%


✅ strip_noaspect

Time: ✅ 174.959µs (SLO: <240.000µs 📉 -27.1%) vs baseline: -1.6%

Memory: ✅ 43.514MB (SLO: <46.000MB -5.4%) vs baseline: +4.2%


✅ swapcase_aspect

Time: ✅ 337.407µs (SLO: <500.000µs 📉 -32.5%) vs baseline: -4.5%

Memory: ✅ 43.622MB (SLO: <46.000MB -5.2%) vs baseline: +4.2%


✅ swapcase_noaspect

Time: ✅ 275.731µs (SLO: <400.000µs 📉 -31.1%) vs baseline: -3.9%

Memory: ✅ 43.636MB (SLO: <46.000MB -5.1%) vs baseline: +4.6%


✅ title_aspect

Time: ✅ 328.280µs (SLO: <500.000µs 📉 -34.3%) vs baseline: -2.6%

Memory: ✅ 43.532MB (SLO: <46.000MB -5.4%) vs baseline: +4.6%


✅ title_noaspect

Time: ✅ 259.418µs (SLO: <400.000µs 📉 -35.1%) vs baseline: -1.8%

Memory: ✅ 43.500MB (SLO: <46.000MB -5.4%) vs baseline: +4.0%


✅ translate_aspect

Time: ✅ 497.433µs (SLO: <700.000µs 📉 -28.9%) vs baseline: -3.0%

Memory: ✅ 43.385MB (SLO: <46.000MB -5.7%) vs baseline: +3.9%


✅ translate_noaspect

Time: ✅ 421.574µs (SLO: <500.000µs 📉 -15.7%) vs baseline: -2.9%

Memory: ✅ 43.486MB (SLO: <46.000MB -5.5%) vs baseline: +4.3%


✅ upper_aspect

Time: ✅ 306.133µs (SLO: <500.000µs 📉 -38.8%) vs baseline: -4.3%

Memory: ✅ 43.608MB (SLO: <46.000MB -5.2%) vs baseline: +4.2%


✅ upper_noaspect

Time: ✅ 235.028µs (SLO: <400.000µs 📉 -41.2%) vs baseline: -4.1%

Memory: ✅ 43.555MB (SLO: <46.000MB -5.3%) vs baseline: +4.3%


📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 530.720µs (SLO: <700.000µs 📉 -24.2%) vs baseline: 📈 +22.2%

Memory: ✅ 43.523MB (SLO: <46.000MB -5.4%) vs baseline: +4.4%


✅ ospathbasename_noaspect

Time: ✅ 441.691µs (SLO: <700.000µs 📉 -36.9%) vs baseline: -0.7%

Memory: ✅ 43.437MB (SLO: <46.000MB -5.6%) vs baseline: +3.9%


✅ ospathjoin_aspect

Time: ✅ 635.453µs (SLO: <700.000µs -9.2%) vs baseline: -1.0%

Memory: ✅ 43.494MB (SLO: <46.000MB -5.4%) vs baseline: +4.4%


✅ ospathjoin_noaspect

Time: ✅ 647.150µs (SLO: <700.000µs -7.5%) vs baseline: +0.2%

Memory: ✅ 43.545MB (SLO: <46.000MB -5.3%) vs baseline: +4.7%


✅ ospathnormcase_aspect

Time: ✅ 363.889µs (SLO: <700.000µs 📉 -48.0%) vs baseline: -0.5%

Memory: ✅ 43.504MB (SLO: <46.000MB -5.4%) vs baseline: +4.3%


✅ ospathnormcase_noaspect

Time: ✅ 367.104µs (SLO: <700.000µs 📉 -47.6%) vs baseline: -2.4%

Memory: ✅ 43.479MB (SLO: <46.000MB -5.5%) vs baseline: +4.3%


✅ ospathsplit_aspect

Time: ✅ 500.133µs (SLO: <700.000µs 📉 -28.6%) vs baseline: -1.0%

Memory: ✅ 43.463MB (SLO: <46.000MB -5.5%) vs baseline: +4.4%


✅ ospathsplit_noaspect

Time: ✅ 505.884µs (SLO: <700.000µs 📉 -27.7%) vs baseline: -1.3%

Memory: ✅ 43.421MB (SLO: <46.000MB -5.6%) vs baseline: +4.7%


✅ ospathsplitdrive_aspect

Time: ✅ 382.126µs (SLO: <700.000µs 📉 -45.4%) vs baseline: -1.6%

Memory: ✅ 43.572MB (SLO: <46.000MB -5.3%) vs baseline: +4.3%


✅ ospathsplitdrive_noaspect

Time: ✅ 72.787µs (SLO: <700.000µs 📉 -89.6%) vs baseline: -0.7%

Memory: ✅ 43.563MB (SLO: <46.000MB -5.3%) vs baseline: +5.0%


✅ ospathsplitext_aspect

Time: ✅ 478.626µs (SLO: <700.000µs 📉 -31.6%) vs baseline: -0.4%

Memory: ✅ 43.573MB (SLO: <46.000MB -5.3%) vs baseline: +4.1%


✅ ospathsplitext_noaspect

Time: ✅ 479.097µs (SLO: <700.000µs 📉 -31.6%) vs baseline: -1.6%

Memory: ✅ 43.463MB (SLO: <46.000MB -5.5%) vs baseline: +4.3%


📈 telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 2.328µs (SLO: <20.000µs 📉 -88.4%) vs baseline: 📈 +12.8%

Memory: ✅ 36.235MB (SLO: <38.000MB -4.6%) vs baseline: +5.1%


✅ 1-count-metrics-100-times

Time: ✅ 152.109µs (SLO: <220.000µs 📉 -30.9%) vs baseline: +1.9%

Memory: ✅ 36.235MB (SLO: <38.000MB -4.6%) vs baseline: +5.1%


✅ 1-distribution-metric-1-times

Time: ✅ 2.439µs (SLO: <20.000µs 📉 -87.8%) vs baseline: +1.4%

Memory: ✅ 36.255MB (SLO: <38.000MB -4.6%) vs baseline: +4.7%


✅ 1-distribution-metrics-100-times

Time: ✅ 165.899µs (SLO: <230.000µs 📉 -27.9%) vs baseline: ~same

Memory: ✅ 36.255MB (SLO: <38.000MB -4.6%) vs baseline: +5.1%


✅ 1-gauge-metric-1-times

Time: ✅ 2.286µs (SLO: <20.000µs 📉 -88.6%) vs baseline: +1.7%

Memory: ✅ 36.255MB (SLO: <38.000MB -4.6%) vs baseline: +5.0%


✅ 1-gauge-metrics-100-times

Time: ✅ 167.495µs (SLO: <190.000µs 📉 -11.8%) vs baseline: +2.8%

Memory: ✅ 36.176MB (SLO: <38.000MB -4.8%) vs baseline: +5.0%


✅ 1-rate-metric-1-times

Time: ✅ 2.192µs (SLO: <20.000µs 📉 -89.0%) vs baseline: -0.3%

Memory: ✅ 36.235MB (SLO: <38.000MB -4.6%) vs baseline: +4.9%


✅ 1-rate-metrics-100-times

Time: ✅ 164.973µs (SLO: <250.000µs 📉 -34.0%) vs baseline: +0.8%

Memory: ✅ 36.255MB (SLO: <38.000MB -4.6%) vs baseline: +5.0%


✅ 100-count-metrics-100-times

Time: ✅ 15.231ms (SLO: <22.000ms 📉 -30.8%) vs baseline: +1.4%

Memory: ✅ 35.822MB (SLO: <38.000MB -5.7%) vs baseline: +3.8%


✅ 100-distribution-metrics-100-times

Time: ✅ 1.751ms (SLO: <2.550ms 📉 -31.3%) vs baseline: +1.4%

Memory: ✅ 35.822MB (SLO: <38.000MB -5.7%) vs baseline: +3.7%


✅ 100-gauge-metrics-100-times

Time: ✅ 1.708ms (SLO: <1.850ms -7.7%) vs baseline: +2.0%

Memory: ✅ 35.802MB (SLO: <38.000MB -5.8%) vs baseline: +4.1%


✅ 100-rate-metrics-100-times

Time: ✅ 1.703ms (SLO: <2.550ms 📉 -33.2%) vs baseline: +2.1%

Memory: ✅ 35.842MB (SLO: <38.000MB -5.7%) vs baseline: +3.8%


✅ flush-1-metric

Time: ✅ 3.529µs (SLO: <20.000µs 📉 -82.4%) vs baseline: -1.1%

Memory: ✅ 36.156MB (SLO: <38.000MB -4.9%) vs baseline: +3.6%


✅ flush-100-metrics

Time: ✅ 174.995µs (SLO: <250.000µs 📉 -30.0%) vs baseline: -2.0%

Memory: ✅ 36.274MB (SLO: <38.000MB -4.5%) vs baseline: +3.8%


✅ flush-1000-metrics

Time: ✅ 2.199ms (SLO: <2.500ms 📉 -12.1%) vs baseline: -0.4%

Memory: ✅ 37.041MB (SLO: <38.750MB -4.4%) vs baseline: +4.0%

🟡 Near SLO Breach (6 suites)
🟡 djangosimple - 28/28

✅ appsec

Time: ✅ 19.702ms (SLO: <22.300ms 📉 -11.7%) vs baseline: +0.2%

Memory: ✅ 71.192MB (SLO: <73.500MB -3.1%) vs baseline: +4.4%


✅ exception-replay-enabled

Time: ✅ 1.370ms (SLO: <1.450ms -5.5%) vs baseline: ~same

Memory: ✅ 69.403MB (SLO: <71.500MB -2.9%) vs baseline: +4.6%


✅ iast

Time: ✅ 19.669ms (SLO: <22.250ms 📉 -11.6%) vs baseline: -0.3%

Memory: ✅ 71.211MB (SLO: <75.000MB -5.1%) vs baseline: +4.5%


✅ profiler

Time: ✅ 15.245ms (SLO: <16.550ms -7.9%) vs baseline: +0.3%

Memory: ✅ 60.145MB (SLO: <61.000MB 🟡 -1.4%) vs baseline: +4.5%


✅ resource-renaming

Time: ✅ 19.582ms (SLO: <21.750ms -10.0%) vs baseline: ~same

Memory: ✅ 71.270MB (SLO: <73.500MB -3.0%) vs baseline: +4.6%


✅ span-code-origin

Time: ✅ 20.164ms (SLO: <28.200ms 📉 -28.5%) vs baseline: +1.6%

Memory: ✅ 71.152MB (SLO: <75.000MB -5.1%) vs baseline: +4.5%


✅ tracer

Time: ✅ 19.708ms (SLO: <21.750ms -9.4%) vs baseline: +0.2%

Memory: ✅ 71.270MB (SLO: <75.000MB -5.0%) vs baseline: +4.7%


✅ tracer-and-profiler

Time: ✅ 21.121ms (SLO: <23.500ms 📉 -10.1%) vs baseline: +0.4%

Memory: ✅ 73.079MB (SLO: <75.000MB -2.6%) vs baseline: +4.7%


✅ tracer-dont-create-db-spans

Time: ✅ 19.720ms (SLO: <21.500ms -8.3%) vs baseline: -0.4%

Memory: ✅ 71.192MB (SLO: <75.000MB -5.1%) vs baseline: +4.5%


✅ tracer-minimal

Time: ✅ 17.832ms (SLO: <18.500ms -3.6%) vs baseline: -0.9%

Memory: ✅ 71.251MB (SLO: <75.000MB -5.0%) vs baseline: +4.7%


✅ tracer-no-caches

Time: ✅ 18.864ms (SLO: <19.650ms -4.0%) vs baseline: -0.1%

Memory: ✅ 71.211MB (SLO: <75.000MB -5.1%) vs baseline: +4.5%


✅ tracer-no-databases

Time: ✅ 20.611ms (SLO: <21.100ms -2.3%) vs baseline: -0.4%

Memory: ✅ 71.270MB (SLO: <75.000MB -5.0%) vs baseline: +4.7%


✅ tracer-no-middleware

Time: ✅ 19.402ms (SLO: <21.500ms -9.8%) vs baseline: ~same

Memory: ✅ 71.172MB (SLO: <75.000MB -5.1%) vs baseline: +4.5%


✅ tracer-no-templates

Time: ✅ 19.530ms (SLO: <22.000ms 📉 -11.2%) vs baseline: +0.7%

Memory: ✅ 71.231MB (SLO: <73.500MB -3.1%) vs baseline: +4.7%


🟡 otelspan - 22/22

✅ add-event

Time: ✅ 41.391ms (SLO: <47.150ms 📉 -12.2%) vs baseline: -0.5%

Memory: ✅ 41.207MB (SLO: <47.000MB 📉 -12.3%) vs baseline: +4.1%


✅ add-metrics

Time: ✅ 233.419ms (SLO: <344.800ms 📉 -32.3%) vs baseline: -0.6%

Memory: ✅ 45.055MB (SLO: <47.500MB -5.1%) vs baseline: +3.9%


✅ add-tags

Time: ✅ 264.752ms (SLO: <330.000ms 📉 -19.8%) vs baseline: ~same

Memory: ✅ 45.162MB (SLO: <47.500MB -4.9%) vs baseline: +4.2%


✅ get-context

Time: ✅ 80.978ms (SLO: <92.350ms 📉 -12.3%) vs baseline: +0.3%

Memory: ✅ 40.914MB (SLO: <46.500MB 📉 -12.0%) vs baseline: +4.5%


✅ is-recording

Time: ✅ 37.765ms (SLO: <44.500ms 📉 -15.1%) vs baseline: +0.2%

Memory: ✅ 40.646MB (SLO: <47.500MB 📉 -14.4%) vs baseline: +4.4%


✅ record-exception

Time: ✅ 62.520ms (SLO: <67.650ms -7.6%) vs baseline: ~same

Memory: ✅ 41.455MB (SLO: <47.000MB 📉 -11.8%) vs baseline: +4.3%


✅ set-status

Time: ✅ 43.393ms (SLO: <50.400ms 📉 -13.9%) vs baseline: -0.3%

Memory: ✅ 40.557MB (SLO: <47.000MB 📉 -13.7%) vs baseline: +4.3%


✅ start

Time: ✅ 38.726ms (SLO: <44.500ms 📉 -13.0%) vs baseline: +4.0%

Memory: ✅ 40.685MB (SLO: <47.000MB 📉 -13.4%) vs baseline: +4.5%


✅ start-finish

Time: ✅ 89.893ms (SLO: <92.000ms -2.3%) vs baseline: ~same

Memory: ✅ 38.378MB (SLO: <46.500MB 📉 -17.5%) vs baseline: +3.7%


✅ start-finish-telemetry

Time: ✅ 91.503ms (SLO: <93.000ms 🟡 -1.6%) vs baseline: -0.4%

Memory: ✅ 38.398MB (SLO: <46.500MB 📉 -17.4%) vs baseline: +4.1%


✅ update-name

Time: ✅ 38.931ms (SLO: <45.150ms 📉 -13.8%) vs baseline: ~same

Memory: ✅ 40.661MB (SLO: <47.000MB 📉 -13.5%) vs baseline: +4.2%


🟡 packagesupdateimporteddependencies - 24/24 (1 unstable)

✅ import_many

Time: ✅ 167.952µs (SLO: <170.000µs 🟡 -1.2%) vs baseline: -0.2%

Memory: ✅ 40.583MB (SLO: <46.000MB 📉 -11.8%) vs baseline: +4.2%


✅ import_many_cached

Time: ✅ 132.594µs (SLO: <170.000µs 📉 -22.0%) vs baseline: +0.6%

Memory: ✅ 40.535MB (SLO: <46.000MB 📉 -11.9%) vs baseline: +3.9%


✅ import_many_stdlib

Time: ✅ 1.263ms (SLO: <1.750ms 📉 -27.8%) vs baseline: +0.9%

Memory: ✅ 40.567MB (SLO: <46.000MB 📉 -11.8%) vs baseline: +4.1%


⚠️ import_many_stdlib_cached

Time: ⚠️ 0.631ms (SLO: <1.100ms 📉 -42.7%) vs baseline: +1.0%

Memory: ✅ 40.674MB (SLO: <46.000MB 📉 -11.6%) vs baseline: +4.6%


✅ import_many_unknown

Time: ✅ 895.361µs (SLO: <960.000µs -6.7%) vs baseline: +0.1%

Memory: ✅ 40.698MB (SLO: <46.000MB 📉 -11.5%) vs baseline: +4.0%


✅ import_many_unknown_cached

Time: ✅ 846.147µs (SLO: <870.000µs -2.7%) vs baseline: -0.2%

Memory: ✅ 40.541MB (SLO: <46.000MB 📉 -11.9%) vs baseline: +3.8%


✅ import_one

Time: ✅ 23.079µs (SLO: <30.000µs 📉 -23.1%) vs baseline: +0.8%

Memory: ✅ 40.501MB (SLO: <46.000MB 📉 -12.0%) vs baseline: +4.7%


✅ import_one_cache

Time: ✅ 8.998µs (SLO: <10.000µs 📉 -10.0%) vs baseline: +1.0%

Memory: ✅ 40.507MB (SLO: <46.000MB 📉 -11.9%) vs baseline: +3.8%


✅ import_one_stdlib

Time: ✅ 21.951µs (SLO: <30.000µs 📉 -26.8%) vs baseline: +0.7%

Memory: ✅ 40.500MB (SLO: <46.000MB 📉 -12.0%) vs baseline: +4.1%


✅ import_one_stdlib_cache

Time: ✅ 8.986µs (SLO: <10.000µs 📉 -10.1%) vs baseline: +0.8%

Memory: ✅ 40.564MB (SLO: <46.000MB 📉 -11.8%) vs baseline: +4.1%


✅ import_one_unknown

Time: ✅ 49.717µs (SLO: <51.000µs -2.5%) vs baseline: -0.9%

Memory: ✅ 40.681MB (SLO: <46.000MB 📉 -11.6%) vs baseline: +4.3%


✅ import_one_unknown_cache

Time: ✅ 8.969µs (SLO: <10.000µs 📉 -10.3%) vs baseline: +0.1%

Memory: ✅ 40.628MB (SLO: <43.000MB -5.5%) vs baseline: +4.6%


🟡 recursivecomputation - 8/8

✅ deep

Time: ✅ 311.568ms (SLO: <320.950ms -2.9%) vs baseline: +0.1%

Memory: ✅ 36.608MB (SLO: <38.750MB -5.5%) vs baseline: +3.1%


✅ deep-profiled

Time: ✅ 333.019ms (SLO: <359.150ms -7.3%) vs baseline: -0.3%

Memory: ✅ 43.155MB (SLO: <46.000MB -6.2%) vs baseline: +4.6%


✅ medium

Time: ✅ 7.313ms (SLO: <7.450ms 🟡 -1.8%) vs baseline: ~same

Memory: ✅ 35.783MB (SLO: <38.000MB -5.8%) vs baseline: +3.7%


✅ shallow

Time: ✅ 1.030ms (SLO: <1.050ms 🟡 -1.9%) vs baseline: +2.0%

Memory: ✅ 35.822MB (SLO: <38.000MB -5.7%) vs baseline: +3.7%


🟡 span - 26/26

✅ add-event

Time: ✅ 20.472ms (SLO: <22.500ms -9.0%) vs baseline: +0.4%

Memory: ✅ 38.122MB (SLO: <53.000MB 📉 -28.1%) vs baseline: +3.8%


✅ add-metrics

Time: ✅ 90.329ms (SLO: <93.500ms -3.4%) vs baseline: +0.1%

Memory: ✅ 42.507MB (SLO: <53.000MB 📉 -19.8%) vs baseline: +4.1%


✅ add-tags

Time: ✅ 136.184ms (SLO: <155.000ms 📉 -12.1%) vs baseline: +0.3%

Memory: ✅ 42.229MB (SLO: <53.000MB 📉 -20.3%) vs baseline: +3.7%


✅ get-context

Time: ✅ 17.722ms (SLO: <20.500ms 📉 -13.5%) vs baseline: +0.3%

Memory: ✅ 37.454MB (SLO: <53.000MB 📉 -29.3%) vs baseline: +4.1%


✅ is-recording

Time: ✅ 17.751ms (SLO: <20.500ms 📉 -13.4%) vs baseline: -0.7%

Memory: ✅ 37.454MB (SLO: <53.000MB 📉 -29.3%) vs baseline: +3.8%


✅ record-exception

Time: ✅ 42.108ms (SLO: <42.000ms +0.3%) vs baseline: +1.1%

Memory: ✅ 38.516MB (SLO: <53.000MB 📉 -27.3%) vs baseline: +3.4%


✅ set-status

Time: ✅ 19.381ms (SLO: <22.000ms 📉 -11.9%) vs baseline: ~same

Memory: ✅ 37.611MB (SLO: <53.000MB 📉 -29.0%) vs baseline: +4.2%


✅ start

Time: ✅ 18.661ms (SLO: <20.500ms -9.0%) vs baseline: +5.6%

Memory: ✅ 37.375MB (SLO: <53.000MB 📉 -29.5%) vs baseline: +3.7%


✅ start-finish

Time: ✅ 57.833ms (SLO: <58.500ms 🟡 -1.1%) vs baseline: -0.1%

Memory: ✅ 35.802MB (SLO: <38.000MB -5.8%) vs baseline: +3.9%


✅ start-finish-telemetry

Time: ✅ 59.116ms (SLO: <60.000ms 🟡 -1.5%) vs baseline: -0.7%

Memory: ✅ 35.743MB (SLO: <38.000MB -5.9%) vs baseline: +3.4%


✅ start-finish-traceid128

Time: ✅ 60.218ms (SLO: <62.000ms -2.9%) vs baseline: -0.4%

Memory: ✅ 35.763MB (SLO: <38.000MB -5.9%) vs baseline: +3.5%


✅ start-traceid128

Time: ✅ 17.640ms (SLO: <22.500ms 📉 -21.6%) vs baseline: +0.2%

Memory: ✅ 37.473MB (SLO: <53.000MB 📉 -29.3%) vs baseline: +3.9%


✅ update-name

Time: ✅ 18.319ms (SLO: <22.000ms 📉 -16.7%) vs baseline: ~same

Memory: ✅ 37.802MB (SLO: <53.000MB 📉 -28.7%) vs baseline: +3.7%


🟡 tracer - 6/6

✅ large

Time: ✅ 32.461ms (SLO: <33.950ms -4.4%) vs baseline: -0.2%

Memory: ✅ 37.002MB (SLO: <39.250MB -5.7%) vs baseline: +3.8%


✅ medium

Time: ✅ 3.150ms (SLO: <3.500ms 📉 -10.0%) vs baseline: -0.3%

Memory: ✅ 35.861MB (SLO: <38.750MB -7.5%) vs baseline: +3.8%


✅ small

Time: ✅ 384.083µs (SLO: <390.000µs 🟡 -1.5%) vs baseline: +3.9%

Memory: ✅ 35.763MB (SLO: <38.750MB -7.7%) vs baseline: +3.4%

⚠️ Unstable Tests (1 suite)
⚠️ coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.606µs (SLO: <20.000µs 📉 -32.0%) vs baseline: +0.2%

Memory: ✅ 35.783MB (SLO: <38.000MB -5.8%) vs baseline: +3.5%


✅ context_with_data_no_listeners

Time: ✅ 3.601µs (SLO: <10.000µs 📉 -64.0%) vs baseline: ~same

Memory: ✅ 35.861MB (SLO: <38.000MB -5.6%) vs baseline: +3.9%


✅ get_item_exists

Time: ✅ 0.580µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.6%

Memory: ✅ 35.802MB (SLO: <38.000MB -5.8%) vs baseline: +3.7%


✅ get_item_missing

Time: ✅ 0.636µs (SLO: <10.000µs 📉 -93.6%) vs baseline: -0.3%

Memory: ✅ 35.861MB (SLO: <38.000MB -5.6%) vs baseline: +4.1%


✅ set_item

Time: ✅ 24.282µs (SLO: <30.000µs 📉 -19.1%) vs baseline: -0.7%

Memory: ✅ 35.822MB (SLO: <38.000MB -5.7%) vs baseline: +3.9%

✅ All Tests Passing (17 suites)
codeprovenancefork - 2/2

✅ fork-10

Time: ✅ 2.203s (SLO: <2.400s -8.2%) vs baseline: +2.6%

Memory: ✅ 17.400MB (SLO: <20.000MB 📉 -13.0%) vs baseline: +4.9%


errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.241ms (SLO: <19.850ms 📉 -18.2%) vs baseline: ~same

Memory: ✅ 71.034MB (SLO: <75.000MB -5.3%) vs baseline: +4.9%


✅ errortracking-enabled-user

Time: ✅ 16.272ms (SLO: <19.400ms 📉 -16.1%) vs baseline: +0.2%

Memory: ✅ 70.858MB (SLO: <75.000MB -5.5%) vs baseline: +4.7%


✅ tracer-enabled

Time: ✅ 17.394ms (SLO: <19.450ms 📉 -10.6%) vs baseline: ~same

Memory: ✅ 70.799MB (SLO: <75.000MB -5.6%) vs baseline: +4.6%


errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.126ms (SLO: <2.300ms -7.6%) vs baseline: +0.5%

Memory: ✅ 58.091MB (SLO: <60.000MB -3.2%) vs baseline: +4.4%


✅ errortracking-enabled-user

Time: ✅ 2.135ms (SLO: <2.250ms -5.1%) vs baseline: +0.8%

Memory: ✅ 58.078MB (SLO: <60.000MB -3.2%) vs baseline: +4.3%


✅ tracer-enabled

Time: ✅ 2.119ms (SLO: <2.300ms -7.9%) vs baseline: +0.3%

Memory: ✅ 58.176MB (SLO: <60.000MB -3.0%) vs baseline: +4.4%


flasksimple - 16/16

✅ appsec-get

Time: ✅ 3.396ms (SLO: <4.750ms 📉 -28.5%) vs baseline: -0.6%

Memory: ✅ 58.370MB (SLO: <66.500MB 📉 -12.2%) vs baseline: +4.5%


✅ appsec-post

Time: ✅ 2.905ms (SLO: <6.750ms 📉 -57.0%) vs baseline: +0.2%

Memory: ✅ 58.347MB (SLO: <66.500MB 📉 -12.3%) vs baseline: +4.6%


✅ appsec-telemetry

Time: ✅ 3.431ms (SLO: <4.750ms 📉 -27.8%) vs baseline: +1.5%

Memory: ✅ 58.285MB (SLO: <66.500MB 📉 -12.4%) vs baseline: +4.3%


✅ debugger

Time: ✅ 1.880ms (SLO: <2.000ms -6.0%) vs baseline: +0.1%

Memory: ✅ 49.000MB (SLO: <51.500MB -4.9%) vs baseline: +4.2%


✅ iast-get

Time: ✅ 1.866ms (SLO: <2.000ms -6.7%) vs baseline: -0.3%

Memory: ✅ 45.740MB (SLO: <49.000MB -6.7%) vs baseline: +4.3%


✅ profiler

Time: ✅ 1.917ms (SLO: <2.100ms -8.7%) vs baseline: +0.2%

Memory: ✅ 51.697MB (SLO: <53.500MB -3.4%) vs baseline: +4.6%


✅ resource-renaming

Time: ✅ 3.383ms (SLO: <3.650ms -7.3%) vs baseline: +0.3%

Memory: ✅ 58.384MB (SLO: <60.000MB -2.7%) vs baseline: +4.5%


✅ tracer

Time: ✅ 3.386ms (SLO: <3.650ms -7.2%) vs baseline: +0.4%

Memory: ✅ 58.361MB (SLO: <60.000MB -2.7%) vs baseline: +4.7%


flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 2.113ms (SLO: <4.200ms 📉 -49.7%) vs baseline: -0.2%

Memory: ✅ 58.412MB (SLO: <66.000MB 📉 -11.5%) vs baseline: +4.5%


✅ iast-enabled

Time: ✅ 2.123ms (SLO: <2.800ms 📉 -24.2%) vs baseline: ~same

Memory: ✅ 58.353MB (SLO: <62.500MB -6.6%) vs baseline: +4.6%


✅ tracer-enabled

Time: ✅ 2.112ms (SLO: <2.250ms -6.1%) vs baseline: ~same

Memory: ✅ 58.275MB (SLO: <60.000MB -2.9%) vs baseline: +4.2%


forktime - 4/4

✅ baseline

Time: ✅ 1.930ms (SLO: <3.000ms 📉 -35.7%) vs baseline: +3.7%

Memory: ✅ 29.275MB (SLO: <33.000MB 📉 -11.3%) vs baseline: +4.9%


✅ configured

Time: ✅ 9.366ms (SLO: <17.000ms 📉 -44.9%) vs baseline: +0.4%

Memory: ✅ 58.280MB (SLO: <60.000MB -2.9%) vs baseline: +4.6%


httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.621µs (SLO: <100.000µs 📉 -18.4%) vs baseline: +5.9%

Memory: ✅ 35.822MB (SLO: <38.000MB -5.7%) vs baseline: +3.6%


✅ b3_headers

Time: ✅ 13.086µs (SLO: <20.000µs 📉 -34.6%) vs baseline: +1.0%

Memory: ✅ 35.901MB (SLO: <38.000MB -5.5%) vs baseline: +3.8%


✅ b3_single_headers

Time: ✅ 11.972µs (SLO: <20.000µs 📉 -40.1%) vs baseline: +0.3%

Memory: ✅ 36.038MB (SLO: <38.000MB -5.2%) vs baseline: +4.0%


✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 60.259µs (SLO: <80.000µs 📉 -24.7%) vs baseline: -0.5%

Memory: ✅ 35.940MB (SLO: <38.000MB -5.4%) vs baseline: +4.1%


✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 63.667µs (SLO: <80.000µs 📉 -20.4%) vs baseline: -0.4%

Memory: ✅ 35.901MB (SLO: <38.000MB -5.5%) vs baseline: +3.8%


✅ empty_headers

Time: ✅ 1.308µs (SLO: <10.000µs 📉 -86.9%) vs baseline: +0.6%

Memory: ✅ 35.881MB (SLO: <38.000MB -5.6%) vs baseline: +3.8%


✅ full_t_id_datadog_headers

Time: ✅ 21.685µs (SLO: <30.000µs 📉 -27.7%) vs baseline: +0.5%

Memory: ✅ 35.999MB (SLO: <38.000MB -5.3%) vs baseline: +4.0%


✅ invalid_priority_header

Time: ✅ 5.912µs (SLO: <10.000µs 📉 -40.9%) vs baseline: ~same

Memory: ✅ 35.802MB (SLO: <38.000MB -5.8%) vs baseline: +3.5%


✅ invalid_span_id_header

Time: ✅ 5.902µs (SLO: <10.000µs 📉 -41.0%) vs baseline: -0.4%

Memory: ✅ 35.802MB (SLO: <38.000MB -5.8%) vs baseline: +3.4%


✅ invalid_tags_header

Time: ✅ 5.921µs (SLO: <10.000µs 📉 -40.8%) vs baseline: +0.5%

Memory: ✅ 35.960MB (SLO: <38.000MB -5.4%) vs baseline: +4.0%


✅ invalid_trace_id_header

Time: ✅ 5.937µs (SLO: <10.000µs 📉 -40.6%) vs baseline: +0.3%

Memory: ✅ 35.920MB (SLO: <38.000MB -5.5%) vs baseline: +4.0%


✅ large_header_no_matches

Time: ✅ 26.984µs (SLO: <30.000µs 📉 -10.1%) vs baseline: +0.1%

Memory: ✅ 35.940MB (SLO: <38.000MB -5.4%) vs baseline: +4.0%


✅ large_valid_headers_all

Time: ✅ 28.049µs (SLO: <40.000µs 📉 -29.9%) vs baseline: +0.3%

Memory: ✅ 35.901MB (SLO: <38.000MB -5.5%) vs baseline: +3.8%


✅ medium_header_no_matches

Time: ✅ 9.293µs (SLO: <20.000µs 📉 -53.5%) vs baseline: +1.0%

Memory: ✅ 35.881MB (SLO: <38.000MB -5.6%) vs baseline: +3.9%


✅ medium_valid_headers_all

Time: ✅ 10.631µs (SLO: <20.000µs 📉 -46.8%) vs baseline: -0.1%

Memory: ✅ 35.940MB (SLO: <38.000MB -5.4%) vs baseline: +3.9%


✅ none_propagation_style

Time: ✅ 1.405µs (SLO: <10.000µs 📉 -86.0%) vs baseline: +0.9%

Memory: ✅ 35.881MB (SLO: <38.000MB -5.6%) vs baseline: +3.8%


✅ tracecontext_headers

Time: ✅ 32.940µs (SLO: <40.000µs 📉 -17.7%) vs baseline: +0.7%

Memory: ✅ 35.940MB (SLO: <38.000MB -5.4%) vs baseline: +4.0%


✅ valid_headers_all

Time: ✅ 5.938µs (SLO: <10.000µs 📉 -40.6%) vs baseline: +0.6%

Memory: ✅ 35.901MB (SLO: <38.000MB -5.5%) vs baseline: +3.8%


✅ valid_headers_basic

Time: ✅ 5.460µs (SLO: <10.000µs 📉 -45.4%) vs baseline: -1.0%

Memory: ✅ 35.842MB (SLO: <38.000MB -5.7%) vs baseline: +3.7%


✅ wsgi_empty_headers

Time: ✅ 1.304µs (SLO: <10.000µs 📉 -87.0%) vs baseline: ~same

Memory: ✅ 35.861MB (SLO: <38.000MB -5.6%) vs baseline: +3.8%


✅ wsgi_invalid_priority_header

Time: ✅ 5.960µs (SLO: <10.000µs 📉 -40.4%) vs baseline: +0.1%

Memory: ✅ 35.901MB (SLO: <38.000MB -5.5%) vs baseline: +3.9%


✅ wsgi_invalid_span_id_header

Time: ✅ 1.294µs (SLO: <10.000µs 📉 -87.1%) vs baseline: -0.9%

Memory: ✅ 35.901MB (SLO: <38.000MB -5.5%) vs baseline: +3.8%


✅ wsgi_invalid_tags_header

Time: ✅ 5.964µs (SLO: <10.000µs 📉 -40.4%) vs baseline: -0.5%

Memory: ✅ 35.901MB (SLO: <38.000MB -5.5%) vs baseline: +3.8%


✅ wsgi_invalid_trace_id_header

Time: ✅ 5.938µs (SLO: <10.000µs 📉 -40.6%) vs baseline: -0.6%

Memory: ✅ 35.920MB (SLO: <38.000MB -5.5%) vs baseline: +4.0%


✅ wsgi_large_header_no_matches

Time: ✅ 28.108µs (SLO: <40.000µs 📉 -29.7%) vs baseline: +0.2%

Memory: ✅ 36.038MB (SLO: <38.000MB -5.2%) vs baseline: +4.2%


✅ wsgi_large_valid_headers_all

Time: ✅ 29.127µs (SLO: <40.000µs 📉 -27.2%) vs baseline: ~same

Memory: ✅ 35.960MB (SLO: <38.000MB -5.4%) vs baseline: +3.9%


✅ wsgi_medium_header_no_matches

Time: ✅ 9.466µs (SLO: <20.000µs 📉 -52.7%) vs baseline: ~same

Memory: ✅ 35.960MB (SLO: <38.000MB -5.4%) vs baseline: +4.1%


✅ wsgi_medium_valid_headers_all

Time: ✅ 10.973µs (SLO: <20.000µs 📉 -45.1%) vs baseline: +1.5%

Memory: ✅ 35.881MB (SLO: <38.000MB -5.6%) vs baseline: +3.8%


✅ wsgi_valid_headers_all

Time: ✅ 5.972µs (SLO: <10.000µs 📉 -40.3%) vs baseline: +0.4%

Memory: ✅ 35.901MB (SLO: <38.000MB -5.5%) vs baseline: +3.9%


✅ wsgi_valid_headers_basic

Time: ✅ 5.499µs (SLO: <10.000µs 📉 -45.0%) vs baseline: ~same

Memory: ✅ 35.940MB (SLO: <38.000MB -5.4%) vs baseline: +4.0%


httppropagationinject - 16/16

✅ ids_only

Time: ✅ 21.525µs (SLO: <30.000µs 📉 -28.3%) vs baseline: +5.7%

Memory: ✅ 35.940MB (SLO: <38.000MB -5.4%) vs baseline: +4.1%


✅ with_all

Time: ✅ 27.237µs (SLO: <40.000µs 📉 -31.9%) vs baseline: -0.2%

Memory: ✅ 35.842MB (SLO: <38.000MB -5.7%) vs baseline: +3.7%


✅ with_dd_origin

Time: ✅ 24.203µs (SLO: <30.000µs 📉 -19.3%) vs baseline: +0.3%

Memory: ✅ 35.822MB (SLO: <38.000MB -5.7%) vs baseline: +3.6%


✅ with_priority_and_origin

Time: ✅ 23.535µs (SLO: <40.000µs 📉 -41.2%) vs baseline: -0.5%

Memory: ✅ 35.979MB (SLO: <38.000MB -5.3%) vs baseline: +3.9%


✅ with_sampling_priority

Time: ✅ 20.570µs (SLO: <30.000µs 📉 -31.4%) vs baseline: +1.1%

Memory: ✅ 35.842MB (SLO: <38.000MB -5.7%) vs baseline: +3.8%


✅ with_tags

Time: ✅ 25.431µs (SLO: <40.000µs 📉 -36.4%) vs baseline: +0.7%

Memory: ✅ 35.940MB (SLO: <38.000MB -5.4%) vs baseline: +4.1%


✅ with_tags_invalid

Time: ✅ 26.688µs (SLO: <40.000µs 📉 -33.3%) vs baseline: -0.2%

Memory: ✅ 35.901MB (SLO: <38.000MB -5.5%) vs baseline: +3.9%


✅ with_tags_max_size

Time: ✅ 25.784µs (SLO: <40.000µs 📉 -35.5%) vs baseline: -0.6%

Memory: ✅ 35.881MB (SLO: <38.000MB -5.6%) vs baseline: +3.8%


iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 161.040µs (SLO: <250.000µs 📉 -35.6%) vs baseline: ~same

Memory: ✅ 43.420MB (SLO: <46.000MB -5.6%) vs baseline: +4.7%


✅ rsplit_noaspect

Time: ✅ 160.326µs (SLO: <250.000µs 📉 -35.9%) vs baseline: -3.8%

Memory: ✅ 43.461MB (SLO: <46.000MB -5.5%) vs baseline: +4.4%


✅ split_aspect

Time: ✅ 149.747µs (SLO: <250.000µs 📉 -40.1%) vs baseline: -2.9%

Memory: ✅ 43.649MB (SLO: <46.000MB -5.1%) vs baseline: +5.0%


✅ split_noaspect

Time: ✅ 156.091µs (SLO: <250.000µs 📉 -37.6%) vs baseline: -1.1%

Memory: ✅ 43.467MB (SLO: <46.000MB -5.5%) vs baseline: +4.5%


✅ splitlines_aspect

Time: ✅ 150.394µs (SLO: <250.000µs 📉 -39.8%) vs baseline: -1.9%

Memory: ✅ 43.534MB (SLO: <46.000MB -5.4%) vs baseline: +4.1%


✅ splitlines_noaspect

Time: ✅ 154.182µs (SLO: <250.000µs 📉 -38.3%) vs baseline: -3.7%

Memory: ✅ 43.277MB (SLO: <46.000MB -5.9%) vs baseline: +3.9%


iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.657µs (SLO: <60.000µs 📉 -18.9%) vs baseline: -0.4%

Memory: ✅ 40.600MB (SLO: <42.000MB -3.3%) vs baseline: +4.5%


✅ propagation_enabled

Time: ✅ 137.075µs (SLO: <190.000µs 📉 -27.9%) vs baseline: +0.2%

Memory: ✅ 40.619MB (SLO: <42.000MB -3.3%) vs baseline: +4.2%


✅ propagation_enabled_100

Time: ✅ 1.558ms (SLO: <2.300ms 📉 -32.3%) vs baseline: -2.3%

Memory: ✅ 40.698MB (SLO: <42.000MB -3.1%) vs baseline: +4.6%


✅ propagation_enabled_1000

Time: ✅ 28.999ms (SLO: <34.550ms 📉 -16.1%) vs baseline: -1.2%

Memory: ✅ 40.600MB (SLO: <42.000MB -3.3%) vs baseline: +4.4%


otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.531ms (SLO: <42.000ms -3.5%) vs baseline: ~same

Memory: ✅ 38.614MB (SLO: <40.750MB -5.2%) vs baseline: +4.0%


✅ add-link

Time: ✅ 36.370ms (SLO: <38.550ms -5.7%) vs baseline: -0.5%

Memory: ✅ 38.653MB (SLO: <40.750MB -5.1%) vs baseline: +3.7%


✅ add-metrics

Time: ✅ 219.577ms (SLO: <232.000ms -5.4%) vs baseline: -0.3%

Memory: ✅ 38.653MB (SLO: <40.750MB -5.1%) vs baseline: +3.7%


✅ add-tags

Time: ✅ 213.162ms (SLO: <221.600ms -3.8%) vs baseline: ~same

Memory: ✅ 38.594MB (SLO: <40.750MB -5.3%) vs baseline: +3.7%


✅ get-context

Time: ✅ 29.102ms (SLO: <31.300ms -7.0%) vs baseline: -0.3%

Memory: ✅ 38.712MB (SLO: <40.750MB -5.0%) vs baseline: +4.0%


✅ is-recording

Time: ✅ 29.130ms (SLO: <31.000ms -6.0%) vs baseline: ~same

Memory: ✅ 38.673MB (SLO: <40.750MB -5.1%) vs baseline: +3.7%


✅ record-exception

Time: ✅ 63.503ms (SLO: <65.850ms -3.6%) vs baseline: +0.2%

Memory: ✅ 38.712MB (SLO: <40.750MB -5.0%) vs baseline: +3.8%


✅ set-status

Time: ✅ 31.883ms (SLO: <34.150ms -6.6%) vs baseline: -0.3%

Memory: ✅ 38.791MB (SLO: <40.750MB -4.8%) vs baseline: +4.2%


✅ start

Time: ✅ 29.355ms (SLO: <30.150ms -2.6%) vs baseline: +1.6%

Memory: ✅ 38.751MB (SLO: <40.750MB -4.9%) vs baseline: +4.0%


✅ start-finish

Time: ✅ 34.026ms (SLO: <35.350ms -3.7%) vs baseline: +0.4%

Memory: ✅ 38.653MB (SLO: <40.750MB -5.1%) vs baseline: +4.0%


✅ start-finish-telemetry

Time: ✅ 34.030ms (SLO: <35.450ms -4.0%) vs baseline: +0.4%

Memory: ✅ 38.673MB (SLO: <40.750MB -5.1%) vs baseline: +4.0%


✅ update-name

Time: ✅ 31.091ms (SLO: <33.400ms -6.9%) vs baseline: -0.5%

Memory: ✅ 38.673MB (SLO: <40.750MB -5.1%) vs baseline: +3.9%


packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 345.280ms (SLO: <354.300ms -2.5%) vs baseline: -0.3%

Memory: ✅ 42.221MB (SLO: <46.000MB -8.2%) vs baseline: +4.4%


✅ cache_on

Time: ✅ 0.383µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.2%

Memory: ✅ 40.201MB (SLO: <46.000MB 📉 -12.6%) vs baseline: +4.3%


rand - 2/2

✅ rand128bits

Time: ✅ 0.188µs (SLO: <21.000µs 📉 -99.1%) vs baseline: +2.8%


✅ rand64bits

Time: ✅ 0.126µs (SLO: <15.000µs 📉 -99.2%) vs baseline: +9.5%


ratelimiter - 12/12

✅ defaults

Time: ✅ 2.360µs (SLO: <10.000µs 📉 -76.4%) vs baseline: +0.7%

Memory: ✅ 36.196MB (SLO: <38.000MB -4.7%) vs baseline: +4.1%


✅ high_rate_limit

Time: ✅ 2.398µs (SLO: <10.000µs 📉 -76.0%) vs baseline: ~same

Memory: ✅ 36.176MB (SLO: <38.000MB -4.8%) vs baseline: +4.1%


✅ long_window

Time: ✅ 2.368µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +0.4%

Memory: ✅ 36.255MB (SLO: <38.000MB -4.6%) vs baseline: +4.2%


✅ low_rate_limit

Time: ✅ 2.351µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.2%

Memory: ✅ 36.196MB (SLO: <38.000MB -4.7%) vs baseline: +4.0%


✅ no_rate_limit

Time: ✅ 0.831µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +0.6%

Memory: ✅ 36.215MB (SLO: <38.000MB -4.7%) vs baseline: +4.0%


✅ short_window

Time: ✅ 2.498µs (SLO: <10.000µs 📉 -75.0%) vs baseline: +0.1%

Memory: ✅ 36.313MB (SLO: <38.000MB -4.4%) vs baseline: +4.4%


samplingrules - 8/8

✅ average_match

Time: ✅ 147.215µs (SLO: <200.000µs 📉 -26.4%) vs baseline: -0.4%

Memory: ✅ 36.019MB (SLO: <38.000MB -5.2%) vs baseline: +4.3%


✅ high_match

Time: ✅ 167.737µs (SLO: <200.000µs 📉 -16.1%) vs baseline: ~same

Memory: ✅ 35.881MB (SLO: <38.000MB -5.6%) vs baseline: +3.7%


✅ low_match

Time: ✅ 123.864µs (SLO: <130.000µs -4.7%) vs baseline: ~same

Memory: ✅ 618.938MB (SLO: <780.000MB 📉 -20.6%) vs baseline: +4.8%


✅ very_low_match

Time: ✅ 2.736ms (SLO: <4.000ms 📉 -31.6%) vs baseline: +1.8%

Memory: ✅ 73.241MB (SLO: <85.000MB 📉 -13.8%) vs baseline: +4.4%


sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.661µs (SLO: <20.000µs 📉 -46.7%) vs baseline: ~same

Memory: ✅ 36.805MB (SLO: <38.750MB -5.0%) vs baseline: +4.4%


✅ all-enabled

Time: ✅ 40.242µs (SLO: <50.000µs 📉 -19.5%) vs baseline: +1.5%

Memory: ✅ 36.903MB (SLO: <38.750MB -4.8%) vs baseline: +4.6%


✅ collectipvariant_exists

Time: ✅ 40.141µs (SLO: <50.000µs 📉 -19.7%) vs baseline: -0.5%

Memory: ✅ 36.726MB (SLO: <38.750MB -5.2%) vs baseline: +3.6%


✅ no-collectipvariant

Time: ✅ 39.546µs (SLO: <50.000µs 📉 -20.9%) vs baseline: +0.2%

Memory: ✅ 36.687MB (SLO: <38.750MB -5.3%) vs baseline: +3.6%


✅ no-useragentvariant

Time: ✅ 38.160µs (SLO: <50.000µs 📉 -23.7%) vs baseline: -0.2%

Memory: ✅ 36.746MB (SLO: <38.750MB -5.2%) vs baseline: +4.1%


✅ obfuscation-no-query

Time: ✅ 40.010µs (SLO: <50.000µs 📉 -20.0%) vs baseline: +0.2%

Memory: ✅ 36.864MB (SLO: <38.750MB -4.9%) vs baseline: +4.2%


✅ obfuscation-regular-case-explicit-query

Time: ✅ 76.167µs (SLO: <90.000µs 📉 -15.4%) vs baseline: +0.1%

Memory: ✅ 37.002MB (SLO: <38.750MB -4.5%) vs baseline: +3.6%


✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.863µs (SLO: <90.000µs 📉 -14.6%) vs baseline: +0.2%

Memory: ✅ 37.002MB (SLO: <38.750MB -4.5%) vs baseline: +3.6%


✅ obfuscation-send-querystring-disabled

Time: ✅ 155.130µs (SLO: <170.000µs -8.7%) vs baseline: ~same

Memory: ✅ 37.041MB (SLO: <38.750MB -4.4%) vs baseline: +3.5%


✅ obfuscation-worst-case-explicit-query

Time: ✅ 149.414µs (SLO: <160.000µs -6.6%) vs baseline: -0.1%

Memory: ✅ 37.120MB (SLO: <38.750MB -4.2%) vs baseline: +3.9%


✅ obfuscation-worst-case-implicit-query

Time: ✅ 155.577µs (SLO: <170.000µs -8.5%) vs baseline: -0.3%

Memory: ✅ 37.061MB (SLO: <38.750MB -4.4%) vs baseline: +3.8%


✅ useragentvariant_exists_1

Time: ✅ 39.091µs (SLO: <50.000µs 📉 -21.8%) vs baseline: +0.5%

Memory: ✅ 37.080MB (SLO: <38.750MB -4.3%) vs baseline: +4.2%


✅ useragentvariant_exists_2

Time: ✅ 40.033µs (SLO: <50.000µs 📉 -19.9%) vs baseline: ~same

Memory: ✅ 36.884MB (SLO: <38.750MB -4.8%) vs baseline: +4.4%


✅ useragentvariant_exists_3

Time: ✅ 39.458µs (SLO: <50.000µs 📉 -21.1%) vs baseline: ~same

Memory: ✅ 36.785MB (SLO: <38.750MB -5.1%) vs baseline: +4.0%


✅ useragentvariant_not_exists_1

Time: ✅ 38.901µs (SLO: <50.000µs 📉 -22.2%) vs baseline: -0.6%

Memory: ✅ 36.943MB (SLO: <38.750MB -4.7%) vs baseline: +4.6%


✅ useragentvariant_not_exists_2

Time: ✅ 38.980µs (SLO: <50.000µs 📉 -22.0%) vs baseline: +0.2%

Memory: ✅ 36.746MB (SLO: <38.750MB -5.2%) vs baseline: +3.6%


telemetrydependencies - 4/4

✅ first-50-deps-sca-off

Time: ✅ 2.211ms (SLO: <3.500ms 📉 -36.8%) vs baseline: +0.6%

Memory: ✅ 40.128MB (SLO: <46.000MB 📉 -12.8%) vs baseline: +3.7%


✅ first-50-deps-sca-on

Time: ✅ 2.260ms (SLO: <3.750ms 📉 -39.7%) vs baseline: +0.1%

Memory: ✅ 40.088MB (SLO: <46.000MB 📉 -12.9%) vs baseline: +3.5%

ℹ️ Scenarios Missing SLO Configuration (46 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
  • iast_aspects-re_expand_aspect
  • iast_aspects-re_expand_noaspect
  • iast_aspects-re_findall_aspect
  • iast_aspects-re_findall_noaspect
  • iast_aspects-re_finditer_aspect
  • iast_aspects-re_finditer_noaspect
  • iast_aspects-re_fullmatch_aspect
  • iast_aspects-re_fullmatch_noaspect
  • iast_aspects-re_group_aspect
  • iast_aspects-re_group_noaspect
  • iast_aspects-re_groups_aspect
  • iast_aspects-re_groups_noaspect
  • iast_aspects-re_match_aspect
  • iast_aspects-re_match_noaspect
  • iast_aspects-re_search_aspect
  • iast_aspects-re_search_noaspect
  • iast_aspects-re_sub_aspect
  • iast_aspects-re_sub_noaspect
  • iast_aspects-re_subn_aspect
  • iast_aspects-re_subn_noaspect
  • 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

@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-tracing-wrapping branch 2 times, most recently from 184925e to 98ba33c Compare April 23, 2026 21:17
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from 8a7bce4 to 85097be Compare April 23, 2026 21:28
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-tracing-wrapping branch from 98ba33c to 78d3887 Compare April 23, 2026 21:38
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from 85097be to 5f74207 Compare April 23, 2026 21:38
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-tracing-wrapping branch from 78d3887 to ae99f09 Compare April 24, 2026 03:21
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from 6c0f38f to 2020708 Compare April 24, 2026 03:21
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-tracing-wrapping branch from ae99f09 to 6965f36 Compare April 24, 2026 03:43
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from 48a0ae1 to 21d0945 Compare April 24, 2026 03:43
@vlad-scherbich vlad-scherbich changed the title chore(profiling): [2/n] support Python 3.15 for profiling (no free-threading) chore(profiling): [3/n] support Python 3.15 for profiling (no free-threading) Apr 24, 2026
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-tracing-wrapping branch from 6965f36 to 61619cc Compare April 24, 2026 19:27
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from 21d0945 to 4ec133f Compare April 24, 2026 19:44
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-tracing-wrapping branch from 61619cc to 0c6e6a4 Compare April 24, 2026 21:16

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Pull request overview

This PR extends Continuous Profiler + crashtracker support to CPython 3.15 (non-free-threaded), adapting to CPython internal ABI changes in frame ownership/state and updating the Python-side asyncio task-linking integration. It also adjusts build/packaging/CI to allow 3.15 builds (including ABI3 forward-compat for transitive pyo3 deps) and adds native tests to lock in CPython layout assumptions.

Changes:

  • Update native stack profiler (Echion) and crashtracker to handle CPython 3.15 frame ABI changes; add compile-time/runtime native tests for enum/layout contracts.
  • Harden asyncio integration for Python 3.15+ by guarding asyncio.current_task() when invoked outside a running event loop.
  • Expand build/CI matrices and tooling to include Python 3.15, plus a new CMake helper for resolving Rust-generated native headers.

Reviewed changes

Copilot reviewed 27 out of 28 changed files in this pull request and generated 3 comments.

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File Description
tests/profiling/test_scheduler.py Avoid real ddup uploads in a logging-focused scheduler test by patching upload.
ddtrace/profiling/_asyncio.py Guard task-linking wrappers against current_task() RuntimeError on 3.15+.
ddtrace/internal/wrapping/asyncs.py Add explicit “unsupported for 3.16+” guard; keep 3.15 bytecode branch.
ddtrace/internal/datadog/profiling/stack/src/echion/frame.cc Handle _frameowner changes (incl. 3.15 removal of CSTACK) with explicit switch handling.
ddtrace/internal/datadog/profiling/stack/echion/echion/cpython/tasks.h Add 3.15 PyGen_yf branch to account for new frame state in nogil builds.
ddtrace/internal/datadog/profiling/stack/test/test_frame_state_315.cpp New gtest validating 3.15 frame-state behavior and guards.
ddtrace/internal/datadog/profiling/stack/test/test_cpython_layout_contracts.cpp New compile-time contracts (static_assert) for CPython enum values relied on by Echion.
ddtrace/internal/datadog/profiling/stack/test/CMakeLists.txt Ensure test targets get the same include dirs/defs as the extension; add 3.15-only test.
ddtrace/internal/datadog/profiling/stack/CMakeLists.txt Use NativeHeaders.cmake to locate Rust-generated headers via a single resolved dir.
ddtrace/internal/datadog/profiling/stack/fuzz/CMakeLists.txt Switch fuzz target include path to resolved native headers directory.
ddtrace/internal/datadog/profiling/ddup/CMakeLists.txt Use NativeHeaders.cmake for Rust-generated headers.
ddtrace/internal/datadog/profiling/dd_wrapper/src/sample.cpp Include Python.h first to avoid _POSIX_C_SOURCE redefinition warnings/errors on 3.15+.
ddtrace/internal/datadog/profiling/cmake/NativeHeaders.cmake New module to resolve Rust-generated native header path (env-provided or computed fallback).
ddtrace/internal/datadog/profiling/cmake/FindLibNative.cmake Use NativeHeaders.cmake to locate include dir instead of hardcoded per-minor path.
src/native/crashtracker/crashtracker_runtime_stacks.rs Guard frame-walking: avoid PyFrame_GetBack where unavailable (3.14+ / limited API).
src/native/crashtracker.rs Update pyo3 0.28 skip_from_py_object placement and document rationale.
src/native/tracer_flare.rs Update pyo3 0.28 from_py_object usage and document rationale.
src/native/Cargo.lock Dependency lock updates (incl. pyo3 ecosystem bumps) to enable 3.15 support.
setup.py Set PYO3_USE_ABI3_FORWARD_COMPATIBILITY=1 on Python 3.15 builds as a safety net.
riotfile.py Keep 3.15 opt-in scoped to profiling/crashtracker; set ABI3 forward-compat env for builds.
.riot/requirements/e26245b.txt Add compiled 3.15 requirements set.
.riot/requirements/95077af.txt Add compiled 3.15 requirements set.
.riot/requirements/1c6cb02.txt Add compiled 3.15 requirements set.
.riot/requirements/1bfec91.txt Add compiled 3.15 requirements set.
.riot/requirements/1857594.txt Add compiled 3.15 requirements set.
.gitlab/package.yml Add separate allow-failure cp315 build job pending manylinux image support.
.gitlab-ci.yml Add separate allow-failure profiling_native_py315 job pending base image updates.
.github/workflows/generate-package-versions.yml Add Python 3.15 to the version-generation workflow matrix.

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Pull request overview

Copilot reviewed 28 out of 28 changed files in this pull request and generated 2 comments.

Comment thread ddtrace/internal/datadog/profiling/stack/test/CMakeLists.txt
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from 35010b5 to c40b339 Compare June 2, 2026 20:25
@vlad-scherbich vlad-scherbich changed the title chore(profiling): [3/n] support Python 3.15 for profiling (no free-threading) chore(profiling): support Python 3.15 for profiling (no free-threading) Jun 2, 2026
@vlad-scherbich vlad-scherbich changed the title chore(profiling): support Python 3.15 for profiling (no free-threading) chore(profiling): support GIL-ed Python 3.15 for profiling Jun 2, 2026
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from 8d45b56 to fb4efb9 Compare June 3, 2026 03:23
@vlad-scherbich
vlad-scherbich changed the base branch from chore/315-wrapping-context to vlad/pyo3-028-crashtracker-315 June 3, 2026 03:23
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from fb4efb9 to 9564e7a Compare June 3, 2026 14:32
@vlad-scherbich
vlad-scherbich force-pushed the vlad/pyo3-028-crashtracker-315 branch from 13b2e13 to 6314017 Compare June 5, 2026 01:24
@vlad-scherbich
vlad-scherbich changed the base branch from vlad/pyo3-028-crashtracker-315 to chore/315-wrapping-context June 5, 2026 01:36
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from 217187a to e1f83fe Compare June 5, 2026 19:51
@vlad-scherbich
vlad-scherbich changed the base branch from chore/315-wrapping-context to vlad/profiling-native-test-install-subdir June 5, 2026 20:02
@vlad-scherbich
vlad-scherbich force-pushed the vlad/profiling-native-test-install-subdir branch from ee85127 to 3f47516 Compare June 5, 2026 20:11
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from e1f83fe to 905a3d8 Compare June 5, 2026 20:21
@vlad-scherbich
vlad-scherbich force-pushed the vlad/ddtracepy-315-profiling-only branch from 905a3d8 to 49c1ffe Compare June 8, 2026 12:41
@vlad-scherbich vlad-scherbich changed the title chore(profiling): support GIL-ed Python 3.15 for profiling ci(profiling): wire py3.15 into build matrix, riotfile, and CI Jun 8, 2026
@vlad-scherbich
vlad-scherbich changed the base branch from vlad/profiling-native-test-install-subdir to vlad/ddtracepy-315-profiling-collectors June 8, 2026 12:43
@github-actions github-actions Bot added the stale label Jul 9, 2026
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This pull request has been automatically closed after a period of inactivity.
After this much time, it will likely be easier to open a new pull request with the
same changes than to update this one from the base branch. Please comment or reopen
if you think this pull request was closed in error.

@github-actions github-actions Bot closed this Jul 10, 2026
@vlad-scherbich vlad-scherbich changed the title ci(profiling): wire py3.15 into build matrix, riotfile, and CI ci(profiling): wire py3.15 into build matrix, riotfile, and CI (PROF-14200) Jul 17, 2026
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3 participants