chore(contrib): update starlette latest version to 1.0.0 by dubloom · Pull Request #17717 · DataDog/dd-trace-py

dubloom · 2026-04-24T09:53:52Z

Description

Bump the version from 0.14.2 to 1.0.0.
The automatic PR was opened here but had an issue.

This fix is part of an automatic workflow in testing

Agent Analysis

Version change

starlette: 0.52.1 -> 1.0.0 in the integration registry / supported versions output. This is the change correlated with the failing jobs.
The simultaneous google-cloud-pubsub: 2.36.0 -> 2.37.0 bump does not match the failing stack traces and is likely unrelated.

Failure analysis

The failures are caused by the Starlette integration test app still constructing Starlette(...) with on_startup= and on_shutdown= while the resolved newer Starlette no longer accepts those constructor arguments.
Every representative failure dies before request handling, in fixture setup, with:
- TypeError: Starlette.__init__() got an unexpected keyword argument 'on_startup'
The traceback points to the test app factory, not the version-registry code itself:
- tests/contrib/starlette/app.py calls Starlette(routes=..., on_startup=[...], on_shutdown=[...])
- ddtrace wraps Starlette.__init__, then calls the upstream constructor, which rejects the removed args.
This matches Starlette’s upstream 1.0 API break:
- release notes: “Remove on_startup and on_shutdown parameters from Starlette and Router. Use the lifespan parameter instead.” (starlette.dev)
- current app docs show Starlette(..., lifespan=...) and no longer list on_startup / on_shutdown in the constructor signature. (starlette.dev)

CI evidence

tests/contrib/starlette/app.py:159: in get_app
    app = Starlette(routes=routes, on_startup=[database.connect], on_shutdown=[database.disconnect])
ddtrace/contrib/internal/starlette/patch.py:76: in traced_init
    wrapped(*args, **kwargs)
E   TypeError: Starlette.__init__() got an unexpected keyword argument 'on_startup'

This proves the crash happens during app construction, before any Starlette request test logic runs.
The error is identical across the Starlette matrix jobs:
- 1615770590 (py3.13)
- 1615765647 (py3.14)
- 1615769213 (py3.12)
- 1615772149 (py3.11)
Because the same traceback appears across Python versions, the root cause is the Starlette version/API change, not a Python-version-specific failure.

diff evidence

diff --git a/scripts/integration_registry/registry.yaml b/scripts/integration_registry/registry.yaml
@@ -931,7 +931,7 @@ integrations:
   tested_versions_by_dependency:
     starlette:
       min: 0.14.2
-      max: 0.52.1
+      max: 1.0.0

# tests/contrib/starlette/app.py
app = Starlette(routes=routes, on_startup=[database.connect], on_shutdown=[database.disconnect])

The diff expands the tested Starlette range to include 1.0.0, which is exactly where upstream removed these init parameters. (starlette.dev)
The failing call site still uses the removed API, so once CI resolves Starlette 1.0, fixture setup breaks immediately.

pr-commenter · 2026-04-24T10:19:46Z

Performance SLOs

Comparing candidate upgrade-latest-starlette-version-fix (50dd556) with baseline main (791f853)

📈 Performance Regressions (2 suites)

📈 iastaspects - 118/118

✅ add_aspect

Time: ✅ 103.023µs (SLO: <130.000µs 📉 -20.8%) vs baseline: +2.1%

Memory: ✅ 43.774MB (SLO: <46.000MB -4.8%) vs baseline: +4.6%

✅ add_inplace_aspect

Time: ✅ 102.019µs (SLO: <130.000µs 📉 -21.5%) vs baseline: +0.3%

Memory: ✅ 43.825MB (SLO: <46.000MB -4.7%) vs baseline: +4.6%

✅ add_inplace_noaspect

Time: ✅ 28.064µs (SLO: <40.000µs 📉 -29.8%) vs baseline: -1.4%

Memory: ✅ 43.899MB (SLO: <46.000MB -4.6%) vs baseline: +4.8%

✅ add_noaspect

Time: ✅ 49.213µs (SLO: <70.000µs 📉 -29.7%) vs baseline: +0.6%

Memory: ✅ 43.986MB (SLO: <46.000MB -4.4%) vs baseline: +4.9%

✅ bytearray_aspect

Time: ✅ 263.430µs (SLO: <400.000µs 📉 -34.1%) vs baseline: ~same

Memory: ✅ 43.961MB (SLO: <46.000MB -4.4%) vs baseline: +5.0%

✅ bytearray_extend_aspect

Time: ✅ 651.499µs (SLO: <800.000µs 📉 -18.6%) vs baseline: ~same

Memory: ✅ 43.883MB (SLO: <46.000MB -4.6%) vs baseline: +4.8%

✅ bytearray_extend_noaspect

Time: ✅ 272.613µs (SLO: <400.000µs 📉 -31.8%) vs baseline: +0.4%

Memory: ✅ 43.811MB (SLO: <46.000MB -4.8%) vs baseline: +3.7%

✅ bytearray_noaspect

Time: ✅ 146.858µs (SLO: <300.000µs 📉 -51.0%) vs baseline: ~same

Memory: ✅ 43.971MB (SLO: <46.000MB -4.4%) vs baseline: +5.1%

✅ bytes_aspect

Time: ✅ 228.461µs (SLO: <300.000µs 📉 -23.8%) vs baseline: -0.3%

Memory: ✅ 43.893MB (SLO: <46.000MB -4.6%) vs baseline: +4.7%

✅ bytes_noaspect

Time: ✅ 140.173µs (SLO: <200.000µs 📉 -29.9%) vs baseline: +0.2%

Memory: ✅ 43.850MB (SLO: <46.000MB -4.7%) vs baseline: +4.7%

✅ bytesio_aspect

Time: ✅ 3.822ms (SLO: <5.000ms 📉 -23.6%) vs baseline: -0.3%

Memory: ✅ 43.988MB (SLO: <46.000MB -4.4%) vs baseline: +5.2%

✅ bytesio_noaspect

Time: ✅ 322.276µs (SLO: <420.000µs 📉 -23.3%) vs baseline: -0.5%

Memory: ✅ 44.032MB (SLO: <46.000MB -4.3%) vs baseline: +5.1%

✅ capitalize_aspect

Time: ✅ 89.373µs (SLO: <300.000µs 📉 -70.2%) vs baseline: ~same

Memory: ✅ 44.110MB (SLO: <46.000MB -4.1%) vs baseline: +5.6%

✅ capitalize_noaspect

Time: ✅ 271.595µs (SLO: <300.000µs -9.5%) vs baseline: +8.0%

Memory: ✅ 43.860MB (SLO: <46.000MB -4.7%) vs baseline: +5.0%

✅ casefold_aspect

Time: ✅ 88.949µs (SLO: <500.000µs 📉 -82.2%) vs baseline: ~same

Memory: ✅ 43.888MB (SLO: <46.000MB -4.6%) vs baseline: +4.9%

✅ casefold_noaspect

Time: ✅ 314.709µs (SLO: <500.000µs 📉 -37.1%) vs baseline: +2.4%

Memory: ✅ 44.027MB (SLO: <46.000MB -4.3%) vs baseline: +5.1%

✅ decode_aspect

Time: ✅ 87.122µs (SLO: <100.000µs 📉 -12.9%) vs baseline: ~same

Memory: ✅ 43.878MB (SLO: <46.000MB -4.6%) vs baseline: +4.8%

✅ decode_noaspect

Time: ✅ 156.807µs (SLO: <210.000µs 📉 -25.3%) vs baseline: -0.3%

Memory: ✅ 43.885MB (SLO: <46.000MB -4.6%) vs baseline: +4.7%

✅ encode_aspect

Time: ✅ 84.738µs (SLO: <200.000µs 📉 -57.6%) vs baseline: -0.3%

Memory: ✅ 44.003MB (SLO: <46.000MB -4.3%) vs baseline: +5.3%

✅ encode_noaspect

Time: ✅ 145.527µs (SLO: <200.000µs 📉 -27.2%) vs baseline: ~same

Memory: ✅ 44.014MB (SLO: <46.000MB -4.3%) vs baseline: +4.9%

✅ format_aspect

Time: ✅ 14.611ms (SLO: <19.200ms 📉 -23.9%) vs baseline: -0.2%

Memory: ✅ 43.981MB (SLO: <46.000MB -4.4%) vs baseline: +5.0%

✅ format_map_aspect

Time: ✅ 16.367ms (SLO: <21.500ms 📉 -23.9%) vs baseline: +0.4%

Memory: ✅ 44.074MB (SLO: <46.000MB -4.2%) vs baseline: +5.1%

✅ format_map_noaspect

Time: ✅ 358.254µs (SLO: <500.000µs 📉 -28.3%) vs baseline: -0.8%

Memory: ✅ 43.965MB (SLO: <46.000MB -4.4%) vs baseline: +5.0%

✅ format_noaspect

Time: ✅ 311.591µs (SLO: <500.000µs 📉 -37.7%) vs baseline: +0.3%

Memory: ✅ 43.946MB (SLO: <46.000MB -4.5%) vs baseline: +5.1%

✅ index_aspect

Time: ✅ 130.328µs (SLO: <300.000µs 📉 -56.6%) vs baseline: +6.4%

Memory: ✅ 43.956MB (SLO: <46.000MB -4.4%) vs baseline: +5.0%

✅ index_noaspect

Time: ✅ 40.547µs (SLO: <300.000µs 📉 -86.5%) vs baseline: +0.1%

Memory: ✅ 43.933MB (SLO: <46.000MB -4.5%) vs baseline: +4.6%

✅ join_aspect

Time: ✅ 214.856µs (SLO: <300.000µs 📉 -28.4%) vs baseline: -0.2%

Memory: ✅ 43.994MB (SLO: <46.000MB -4.4%) vs baseline: +5.1%

✅ join_noaspect

Time: ✅ 141.384µs (SLO: <300.000µs 📉 -52.9%) vs baseline: +0.5%

Memory: ✅ 44.015MB (SLO: <46.000MB -4.3%) vs baseline: +4.9%

✅ ljust_aspect

Time: ✅ 586.491µs (SLO: <700.000µs 📉 -16.2%) vs baseline: 📈 +16.1%

Memory: ✅ 43.996MB (SLO: <46.000MB -4.4%) vs baseline: +4.9%

✅ ljust_noaspect

Time: ✅ 259.581µs (SLO: <300.000µs 📉 -13.5%) vs baseline: -0.2%

Memory: ✅ 43.928MB (SLO: <46.000MB -4.5%) vs baseline: +4.9%

✅ lower_aspect

Time: ✅ 311.607µs (SLO: <500.000µs 📉 -37.7%) vs baseline: -0.1%

Memory: ✅ 43.858MB (SLO: <46.000MB -4.7%) vs baseline: +4.7%

✅ lower_noaspect

Time: ✅ 239.062µs (SLO: <300.000µs 📉 -20.3%) vs baseline: +0.3%

Memory: ✅ 43.945MB (SLO: <46.000MB -4.5%) vs baseline: +5.0%

✅ lstrip_aspect

Time: ✅ 0.275ms (SLO: <3.000ms 📉 -90.8%) vs baseline: -0.2%

Memory: ✅ 43.942MB (SLO: <46.000MB -4.5%) vs baseline: +5.2%

✅ lstrip_noaspect

Time: ✅ 0.177ms (SLO: <3.000ms 📉 -94.1%) vs baseline: ~same

Memory: ✅ 44.022MB (SLO: <46.000MB -4.3%) vs baseline: +5.2%

✅ modulo_aspect

Time: ✅ 14.202ms (SLO: <18.750ms 📉 -24.3%) vs baseline: -0.1%

Memory: ✅ 44.004MB (SLO: <46.000MB -4.3%) vs baseline: +4.8%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 14.785ms (SLO: <19.350ms 📉 -23.6%) vs baseline: ~same

Memory: ✅ 43.936MB (SLO: <46.000MB -4.5%) vs baseline: +4.8%

✅ modulo_aspect_for_bytes

Time: ✅ 14.354ms (SLO: <18.900ms 📉 -24.1%) vs baseline: ~same

Memory: ✅ 44.125MB (SLO: <46.000MB -4.1%) vs baseline: +5.3%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 14.613ms (SLO: <19.150ms 📉 -23.7%) vs baseline: ~same

Memory: ✅ 44.031MB (SLO: <46.000MB -4.3%) vs baseline: +5.0%

✅ modulo_noaspect

Time: ✅ 0.366ms (SLO: <3.000ms 📉 -87.8%) vs baseline: +0.6%

Memory: ✅ 43.896MB (SLO: <46.000MB -4.6%) vs baseline: +4.8%

✅ replace_aspect

Time: ✅ 18.360ms (SLO: <24.000ms 📉 -23.5%) vs baseline: +0.1%

Memory: ✅ 44.046MB (SLO: <46.000MB -4.2%) vs baseline: +4.9%

✅ replace_noaspect

Time: ✅ 287.650µs (SLO: <400.000µs 📉 -28.1%) vs baseline: -0.1%

Memory: ✅ 43.789MB (SLO: <46.000MB -4.8%) vs baseline: +4.6%

✅ repr_aspect

Time: ✅ 326.377µs (SLO: <420.000µs 📉 -22.3%) vs baseline: +1.5%

Memory: ✅ 43.849MB (SLO: <46.000MB -4.7%) vs baseline: +4.9%

✅ repr_noaspect

Time: ✅ 47.392µs (SLO: <90.000µs 📉 -47.3%) vs baseline: +0.9%

Memory: ✅ 43.873MB (SLO: <46.000MB -4.6%) vs baseline: +4.7%

✅ rstrip_aspect

Time: ✅ 388.549µs (SLO: <500.000µs 📉 -22.3%) vs baseline: +0.4%

Memory: ✅ 43.938MB (SLO: <46.000MB -4.5%) vs baseline: +4.9%

✅ rstrip_noaspect

Time: ✅ 186.149µs (SLO: <300.000µs 📉 -38.0%) vs baseline: ~same

Memory: ✅ 43.804MB (SLO: <46.000MB -4.8%) vs baseline: +4.6%

✅ slice_aspect

Time: ✅ 182.365µs (SLO: <300.000µs 📉 -39.2%) vs baseline: -0.5%

Memory: ✅ 43.811MB (SLO: <46.000MB -4.8%) vs baseline: +4.6%

✅ slice_noaspect

Time: ✅ 53.786µs (SLO: <90.000µs 📉 -40.2%) vs baseline: -0.1%

Memory: ✅ 43.937MB (SLO: <46.000MB -4.5%) vs baseline: +5.1%

✅ stringio_aspect

Time: ✅ 4.610ms (SLO: <5.000ms -7.8%) vs baseline: 📈 +18.9%

Memory: ✅ 43.927MB (SLO: <46.000MB -4.5%) vs baseline: +4.9%

✅ stringio_noaspect

Time: ✅ 357.813µs (SLO: <500.000µs 📉 -28.4%) vs baseline: -0.1%

Memory: ✅ 43.926MB (SLO: <46.000MB -4.5%) vs baseline: +4.8%

✅ strip_aspect

Time: ✅ 272.841µs (SLO: <350.000µs 📉 -22.0%) vs baseline: -0.2%

Memory: ✅ 43.788MB (SLO: <46.000MB -4.8%) vs baseline: +4.3%

✅ strip_noaspect

Time: ✅ 176.047µs (SLO: <240.000µs 📉 -26.6%) vs baseline: -0.9%

Memory: ✅ 43.882MB (SLO: <46.000MB -4.6%) vs baseline: +4.8%

✅ swapcase_aspect

Time: ✅ 347.740µs (SLO: <500.000µs 📉 -30.5%) vs baseline: +0.3%

Memory: ✅ 43.825MB (SLO: <46.000MB -4.7%) vs baseline: +4.7%

✅ swapcase_noaspect

Time: ✅ 273.987µs (SLO: <400.000µs 📉 -31.5%) vs baseline: +0.1%

Memory: ✅ 43.998MB (SLO: <46.000MB -4.4%) vs baseline: +4.9%

✅ title_aspect

Time: ✅ 337.238µs (SLO: <500.000µs 📉 -32.6%) vs baseline: +0.2%

Memory: ✅ 43.879MB (SLO: <46.000MB -4.6%) vs baseline: +4.7%

✅ title_noaspect

Time: ✅ 263.800µs (SLO: <400.000µs 📉 -34.0%) vs baseline: +1.6%

Memory: ✅ 43.836MB (SLO: <46.000MB -4.7%) vs baseline: +4.7%

✅ translate_aspect

Time: ✅ 513.757µs (SLO: <700.000µs 📉 -26.6%) vs baseline: +1.0%

Memory: ✅ 43.922MB (SLO: <46.000MB -4.5%) vs baseline: +4.8%

✅ translate_noaspect

Time: ✅ 431.487µs (SLO: <500.000µs 📉 -13.7%) vs baseline: +0.1%

Memory: ✅ 43.888MB (SLO: <46.000MB -4.6%) vs baseline: +4.6%

✅ upper_aspect

Time: ✅ 310.783µs (SLO: <500.000µs 📉 -37.8%) vs baseline: ~same

Memory: ✅ 43.975MB (SLO: <46.000MB -4.4%) vs baseline: +5.3%

✅ upper_noaspect

Time: ✅ 238.287µs (SLO: <400.000µs 📉 -40.4%) vs baseline: +0.2%

Memory: ✅ 43.896MB (SLO: <46.000MB -4.6%) vs baseline: +5.1%

📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 524.690µs (SLO: <700.000µs 📉 -25.0%) vs baseline: 📈 +25.5%

Memory: ✅ 43.921MB (SLO: <46.000MB -4.5%) vs baseline: +5.0%

✅ ospathbasename_noaspect

Time: ✅ 428.590µs (SLO: <700.000µs 📉 -38.8%) vs baseline: +0.5%

Memory: ✅ 43.896MB (SLO: <46.000MB -4.6%) vs baseline: +4.8%

✅ ospathjoin_aspect

Time: ✅ 628.928µs (SLO: <700.000µs 📉 -10.2%) vs baseline: ~same

Memory: ✅ 43.980MB (SLO: <46.000MB -4.4%) vs baseline: +5.0%

✅ ospathjoin_noaspect

Time: ✅ 635.709µs (SLO: <700.000µs -9.2%) vs baseline: -0.3%

Memory: ✅ 43.905MB (SLO: <46.000MB -4.6%) vs baseline: +5.0%

✅ ospathnormcase_aspect

Time: ✅ 350.187µs (SLO: <700.000µs 📉 -50.0%) vs baseline: -1.2%

Memory: ✅ 43.906MB (SLO: <46.000MB -4.6%) vs baseline: +5.0%

✅ ospathnormcase_noaspect

Time: ✅ 360.016µs (SLO: <700.000µs 📉 -48.6%) vs baseline: -0.2%

Memory: ✅ 43.869MB (SLO: <46.000MB -4.6%) vs baseline: +4.9%

✅ ospathsplit_aspect

Time: ✅ 481.800µs (SLO: <700.000µs 📉 -31.2%) vs baseline: ~same

Memory: ✅ 43.988MB (SLO: <46.000MB -4.4%) vs baseline: +5.3%

✅ ospathsplit_noaspect

Time: ✅ 495.118µs (SLO: <700.000µs 📉 -29.3%) vs baseline: +0.5%

Memory: ✅ 43.970MB (SLO: <46.000MB -4.4%) vs baseline: +4.8%

✅ ospathsplitdrive_aspect

Time: ✅ 369.794µs (SLO: <700.000µs 📉 -47.2%) vs baseline: +0.4%

Memory: ✅ 43.832MB (SLO: <46.000MB -4.7%) vs baseline: +4.5%

✅ ospathsplitdrive_noaspect

Time: ✅ 72.826µs (SLO: <700.000µs 📉 -89.6%) vs baseline: +0.2%

Memory: ✅ 43.900MB (SLO: <46.000MB -4.6%) vs baseline: +4.9%

✅ ospathsplitext_aspect

Time: ✅ 455.377µs (SLO: <700.000µs 📉 -34.9%) vs baseline: -1.6%

Memory: ✅ 43.857MB (SLO: <46.000MB -4.7%) vs baseline: +4.8%

✅ ospathsplitext_noaspect

Time: ✅ 464.223µs (SLO: <700.000µs 📉 -33.7%) vs baseline: -0.1%

Memory: ✅ 43.893MB (SLO: <46.000MB -4.6%) vs baseline: +4.9%

🟡 Near SLO Breach (7 suites)

🟡 djangosimple - 28/28

✅ appsec

Time: ✅ 19.602ms (SLO: <22.300ms 📉 -12.1%) vs baseline: +0.1%

Memory: ✅ 71.546MB (SLO: <73.500MB -2.7%) vs baseline: +4.9%

✅ exception-replay-enabled

Time: ✅ 1.370ms (SLO: <1.450ms -5.5%) vs baseline: +0.5%

Memory: ✅ 69.590MB (SLO: <71.500MB -2.7%) vs baseline: +4.8%

✅ iast

Time: ✅ 19.638ms (SLO: <22.250ms 📉 -11.7%) vs baseline: -0.7%

Memory: ✅ 71.446MB (SLO: <75.000MB -4.7%) vs baseline: +4.9%

✅ profiler

Time: ✅ 15.182ms (SLO: <16.550ms -8.3%) vs baseline: +0.2%

Memory: ✅ 60.384MB (SLO: <61.000MB 🟡 -1.0%) vs baseline: +4.5%

✅ resource-renaming

Time: ✅ 19.509ms (SLO: <21.750ms 📉 -10.3%) vs baseline: ~same

Memory: ✅ 71.564MB (SLO: <73.500MB -2.6%) vs baseline: +4.9%

✅ span-code-origin

Time: ✅ 20.138ms (SLO: <28.200ms 📉 -28.6%) vs baseline: +1.3%

Memory: ✅ 71.712MB (SLO: <75.000MB -4.4%) vs baseline: +4.7%

✅ tracer

Time: ✅ 19.724ms (SLO: <21.750ms -9.3%) vs baseline: +0.6%

Memory: ✅ 71.486MB (SLO: <75.000MB -4.7%) vs baseline: +4.9%

✅ tracer-and-profiler

Time: ✅ 21.006ms (SLO: <23.500ms 📉 -10.6%) vs baseline: +0.3%

Memory: ✅ 73.611MB (SLO: <75.000MB 🟡 -1.9%) vs baseline: +5.2%

✅ tracer-dont-create-db-spans

Time: ✅ 19.742ms (SLO: <21.500ms -8.2%) vs baseline: ~same

Memory: ✅ 71.486MB (SLO: <75.000MB -4.7%) vs baseline: +4.9%

✅ tracer-minimal

Time: ✅ 17.825ms (SLO: <18.500ms -3.6%) vs baseline: ~same

Memory: ✅ 71.594MB (SLO: <75.000MB -4.5%) vs baseline: +5.1%

✅ tracer-no-caches

Time: ✅ 18.790ms (SLO: <19.650ms -4.4%) vs baseline: -0.2%

Memory: ✅ 71.358MB (SLO: <75.000MB -4.9%) vs baseline: +4.8%

✅ tracer-no-databases

Time: ✅ 20.792ms (SLO: <21.100ms 🟡 -1.5%) vs baseline: +0.3%

Memory: ✅ 71.506MB (SLO: <75.000MB -4.7%) vs baseline: +5.1%

✅ tracer-no-middleware

Time: ✅ 20.715ms (SLO: <21.500ms -3.7%) vs baseline: +0.2%

Memory: ✅ 71.437MB (SLO: <75.000MB -4.8%)

✅ tracer-no-templates

Time: ✅ 19.533ms (SLO: <22.000ms 📉 -11.2%) vs baseline: +1.0%

Memory: ✅ 71.298MB (SLO: <73.500MB -3.0%) vs baseline: +4.6%

🟡 iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.661µs (SLO: <60.000µs 📉 -18.9%) vs baseline: ~same

Memory: ✅ 41.248MB (SLO: <42.000MB 🟡 -1.8%) vs baseline: +5.7%

✅ propagation_enabled

Time: ✅ 136.935µs (SLO: <190.000µs 📉 -27.9%) vs baseline: -1.0%

Memory: ✅ 41.012MB (SLO: <42.000MB -2.4%) vs baseline: +4.5%

✅ propagation_enabled_100

Time: ✅ 1.552ms (SLO: <2.300ms 📉 -32.5%) vs baseline: -1.2%

Memory: ✅ 40.796MB (SLO: <42.000MB -2.9%) vs baseline: +4.5%

✅ propagation_enabled_1000

Time: ✅ 29.312ms (SLO: <34.550ms 📉 -15.2%) vs baseline: ~same

Memory: ✅ 40.855MB (SLO: <42.000MB -2.7%) vs baseline: +5.1%

🟡 otelspan - 22/22

✅ add-event

Time: ✅ 41.375ms (SLO: <47.150ms 📉 -12.2%) vs baseline: -0.4%

Memory: ✅ 41.599MB (SLO: <47.000MB 📉 -11.5%) vs baseline: +4.9%

✅ add-metrics

Time: ✅ 235.197ms (SLO: <344.800ms 📉 -31.8%) vs baseline: +0.4%

Memory: ✅ 45.441MB (SLO: <47.500MB -4.3%) vs baseline: +4.4%

✅ add-tags

Time: ✅ 265.140ms (SLO: <330.000ms 📉 -19.7%) vs baseline: +0.1%

Memory: ✅ 45.445MB (SLO: <47.500MB -4.3%) vs baseline: +4.7%

✅ get-context

Time: ✅ 81.065ms (SLO: <92.350ms 📉 -12.2%) vs baseline: +0.3%

Memory: ✅ 41.091MB (SLO: <46.500MB 📉 -11.6%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 38.045ms (SLO: <44.500ms 📉 -14.5%) vs baseline: +0.1%

Memory: ✅ 40.985MB (SLO: <47.500MB 📉 -13.7%) vs baseline: +4.7%

✅ record-exception

Time: ✅ 62.726ms (SLO: <67.650ms -7.3%) vs baseline: -0.2%

Memory: ✅ 41.838MB (SLO: <47.000MB 📉 -11.0%) vs baseline: +4.7%

✅ set-status

Time: ✅ 43.528ms (SLO: <50.400ms 📉 -13.6%) vs baseline: ~same

Memory: ✅ 40.958MB (SLO: <47.000MB 📉 -12.9%) vs baseline: +4.6%

✅ start

Time: ✅ 38.929ms (SLO: <44.500ms 📉 -12.5%) vs baseline: +3.8%

Memory: ✅ 40.991MB (SLO: <47.000MB 📉 -12.8%) vs baseline: +4.9%

✅ start-finish

Time: ✅ 89.737ms (SLO: <92.000ms -2.5%) vs baseline: ~same

Memory: ✅ 38.692MB (SLO: <46.500MB 📉 -16.8%) vs baseline: +4.4%

✅ start-finish-telemetry

Time: ✅ 91.274ms (SLO: <93.000ms 🟡 -1.9%) vs baseline: -0.2%

Memory: ✅ 38.889MB (SLO: <46.500MB 📉 -16.4%) vs baseline: +5.1%

✅ update-name

Time: ✅ 39.135ms (SLO: <45.150ms 📉 -13.3%) vs baseline: +0.3%

Memory: ✅ 40.937MB (SLO: <47.000MB 📉 -12.9%) vs baseline: +4.5%

🟡 packagesupdateimporteddependencies - 24/24 (1 unstable)

✅ import_many

Time: ✅ 167.712µs (SLO: <170.000µs 🟡 -1.3%) vs baseline: -0.7%

Memory: ✅ 41.475MB (SLO: <46.000MB -9.8%) vs baseline: +4.3%

✅ import_many_cached

Time: ✅ 131.992µs (SLO: <170.000µs 📉 -22.4%) vs baseline: -0.2%

Memory: ✅ 40.988MB (SLO: <46.000MB 📉 -10.9%) vs baseline: +3.3%

✅ import_many_stdlib

Time: ✅ 1.254ms (SLO: <1.750ms 📉 -28.4%) vs baseline: +0.2%

Memory: ✅ 41.431MB (SLO: <46.000MB -9.9%) vs baseline: +4.9%

⚠️ import_many_stdlib_cached

Time: ⚠️ 0.625ms (SLO: <1.100ms 📉 -43.2%) vs baseline: -0.4%

Memory: ✅ 41.719MB (SLO: <46.000MB -9.3%) vs baseline: +6.0%

✅ import_many_unknown

Time: ✅ 891.976µs (SLO: <960.000µs -7.1%) vs baseline: -0.1%

Memory: ✅ 41.426MB (SLO: <46.000MB -9.9%) vs baseline: +4.1%

✅ import_many_unknown_cached

Time: ✅ 849.684µs (SLO: <870.000µs -2.3%) vs baseline: +0.2%

Memory: ✅ 41.604MB (SLO: <46.000MB -9.6%) vs baseline: +4.8%

✅ import_one

Time: ✅ 22.998µs (SLO: <30.000µs 📉 -23.3%) vs baseline: ~same

Memory: ✅ 41.226MB (SLO: <46.000MB 📉 -10.4%) vs baseline: +4.7%

✅ import_one_cache

Time: ✅ 8.998µs (SLO: <10.000µs 📉 -10.0%) vs baseline: +0.4%

Memory: ✅ 41.480MB (SLO: <46.000MB -9.8%) vs baseline: +5.0%

✅ import_one_stdlib

Time: ✅ 21.871µs (SLO: <30.000µs 📉 -27.1%) vs baseline: +0.6%

Memory: ✅ 41.448MB (SLO: <46.000MB -9.9%) vs baseline: +5.2%

✅ import_one_stdlib_cache

Time: ✅ 8.903µs (SLO: <10.000µs 📉 -11.0%) vs baseline: -1.2%

Memory: ✅ 41.385MB (SLO: <46.000MB 📉 -10.0%) vs baseline: +4.3%

✅ import_one_unknown

Time: ✅ 49.913µs (SLO: <51.000µs -2.1%) vs baseline: -0.2%

Memory: ✅ 41.294MB (SLO: <46.000MB 📉 -10.2%) vs baseline: +4.2%

✅ import_one_unknown_cache

Time: ✅ 8.921µs (SLO: <10.000µs 📉 -10.8%) vs baseline: -1.1%

Memory: ✅ 41.496MB (SLO: <43.000MB -3.5%) vs baseline: +4.9%

🟡 recursivecomputation - 8/8

✅ deep

Time: ✅ 311.299ms (SLO: <320.950ms -3.0%) vs baseline: -0.1%

Memory: ✅ 37.277MB (SLO: <38.750MB -3.8%) vs baseline: +4.7%

✅ deep-profiled

Time: ✅ 331.117ms (SLO: <359.150ms -7.8%) vs baseline: -1.1%

Memory: ✅ 43.726MB (SLO: <46.000MB -4.9%) vs baseline: +5.4%

✅ medium

Time: ✅ 7.330ms (SLO: <7.450ms 🟡 -1.6%) vs baseline: -0.2%

Memory: ✅ 36.196MB (SLO: <38.000MB -4.7%) vs baseline: +4.9%

✅ shallow

Time: ✅ 1.039ms (SLO: <1.050ms 🟡 -1.0%) vs baseline: +2.2%

Memory: ✅ 36.137MB (SLO: <38.000MB -4.9%) vs baseline: +4.7%

🟡 span - 26/26

✅ add-event

Time: ✅ 20.417ms (SLO: <22.500ms -9.3%) vs baseline: -0.2%

Memory: ✅ 38.437MB (SLO: <53.000MB 📉 -27.5%) vs baseline: +4.8%

✅ add-metrics

Time: ✅ 90.792ms (SLO: <93.500ms -2.9%) vs baseline: ~same

Memory: ✅ 42.743MB (SLO: <53.000MB 📉 -19.4%) vs baseline: +4.4%

✅ add-tags

Time: ✅ 136.161ms (SLO: <155.000ms 📉 -12.2%) vs baseline: +0.2%

Memory: ✅ 42.626MB (SLO: <53.000MB 📉 -19.6%) vs baseline: +4.8%

✅ get-context

Time: ✅ 18.023ms (SLO: <20.500ms 📉 -12.1%) vs baseline: ~same

Memory: ✅ 38.162MB (SLO: <53.000MB 📉 -28.0%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 18.054ms (SLO: <20.500ms 📉 -11.9%) vs baseline: -0.2%

Memory: ✅ 38.004MB (SLO: <53.000MB 📉 -28.3%) vs baseline: +4.8%

✅ record-exception

Time: ✅ 42.135ms (SLO: <42.000ms +0.3%) vs baseline: +0.7%

Memory: ✅ 38.909MB (SLO: <53.000MB 📉 -26.6%) vs baseline: +4.9%

✅ set-status

Time: ✅ 19.645ms (SLO: <22.000ms 📉 -10.7%) vs baseline: +0.4%

Memory: ✅ 38.142MB (SLO: <53.000MB 📉 -28.0%) vs baseline: +4.9%

✅ start

Time: ✅ 19.006ms (SLO: <20.500ms -7.3%) vs baseline: +6.3%

Memory: ✅ 38.103MB (SLO: <53.000MB 📉 -28.1%) vs baseline: +4.4%

✅ start-finish

Time: ✅ 57.911ms (SLO: <58.500ms 🟡 -1.0%) vs baseline: -0.5%

Memory: ✅ 36.255MB (SLO: <38.000MB -4.6%) vs baseline: +5.2%

✅ start-finish-telemetry

Time: ✅ 59.253ms (SLO: <60.000ms 🟡 -1.2%) vs baseline: ~same

Memory: ✅ 36.215MB (SLO: <38.000MB -4.7%) vs baseline: +5.0%

✅ start-finish-traceid128

Time: ✅ 60.415ms (SLO: <62.000ms -2.6%) vs baseline: +0.2%

Memory: ✅ 36.274MB (SLO: <38.000MB -4.5%) vs baseline: +5.3%

✅ start-traceid128

Time: ✅ 17.970ms (SLO: <22.500ms 📉 -20.1%) vs baseline: +0.1%

Memory: ✅ 38.063MB (SLO: <53.000MB 📉 -28.2%) vs baseline: +4.7%

✅ update-name

Time: ✅ 18.569ms (SLO: <22.000ms 📉 -15.6%) vs baseline: -0.1%

Memory: ✅ 38.140MB (SLO: <53.000MB 📉 -28.0%) vs baseline: +4.5%

🟡 tracer - 6/6

✅ large

Time: ✅ 32.756ms (SLO: <33.950ms -3.5%) vs baseline: -0.3%

Memory: ✅ 37.316MB (SLO: <39.250MB -4.9%) vs baseline: +4.7%

✅ medium

Time: ✅ 3.189ms (SLO: <3.500ms -8.9%) vs baseline: +0.1%

Memory: ✅ 36.255MB (SLO: <38.750MB -6.4%) vs baseline: +5.1%

✅ small

Time: ✅ 387.208µs (SLO: <390.000µs 🟡 -0.7%) vs baseline: +3.8%

Memory: ✅ 36.156MB (SLO: <38.750MB -6.7%) vs baseline: +4.8%

⚠️ Unstable Tests (1 suite)

⚠️

coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.573µs (SLO: <20.000µs 📉 -32.1%) vs baseline: -0.4%

Memory: ✅ 36.117MB (SLO: <38.000MB -5.0%) vs baseline: +4.3%

✅ context_with_data_no_listeners

Time: ✅ 3.579µs (SLO: <10.000µs 📉 -64.2%) vs baseline: -1.0%

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

✅ get_item_exists

Time: ✅ 0.580µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.1%

Memory: ✅ 36.137MB (SLO: <38.000MB -4.9%) vs baseline: +5.0%

✅ get_item_missing

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

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

✅ set_item

Time: ✅ 24.415µs (SLO: <30.000µs 📉 -18.6%) vs baseline: ~same

Memory: ✅ 36.078MB (SLO: <38.000MB -5.1%) vs baseline: +4.6%

✅ All Tests Passing (17 suites)

✅ codeprovenancefork - 2/2

✅ fork-10

Time: ✅ 2.201s (SLO: <2.400s -8.3%) vs baseline: +2.4%

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

✅ errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.281ms (SLO: <19.850ms 📉 -18.0%) vs baseline: ~same

Memory: ✅ 71.369MB (SLO: <75.000MB -4.8%) vs baseline: +4.8%

✅ errortracking-enabled-user

Time: ✅ 16.252ms (SLO: <19.400ms 📉 -16.2%) vs baseline: +0.2%

Memory: ✅ 71.388MB (SLO: <75.000MB -4.8%) vs baseline: +4.7%

✅ tracer-enabled

Time: ✅ 17.485ms (SLO: <19.450ms 📉 -10.1%) vs baseline: +0.5%

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

✅ errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.118ms (SLO: <2.300ms -7.9%) vs baseline: +0.2%

Memory: ✅ 58.353MB (SLO: <60.000MB -2.7%) vs baseline: +4.6%

✅ errortracking-enabled-user

Time: ✅ 2.120ms (SLO: <2.250ms -5.8%) vs baseline: +0.3%

Memory: ✅ 58.404MB (SLO: <60.000MB -2.7%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 2.116ms (SLO: <2.300ms -8.0%) vs baseline: ~same

Memory: ✅ 58.365MB (SLO: <60.000MB -2.7%) vs baseline: +4.5%

✅ flasksimple - 16/16

✅ appsec-get

Time: ✅ 3.393ms (SLO: <4.750ms 📉 -28.6%) vs baseline: -0.1%

Memory: ✅ 58.600MB (SLO: <66.500MB 📉 -11.9%) vs baseline: +4.9%

✅ appsec-post

Time: ✅ 2.901ms (SLO: <6.750ms 📉 -57.0%) vs baseline: +0.1%

Memory: ✅ 58.542MB (SLO: <66.500MB 📉 -12.0%) vs baseline: +4.7%

✅ appsec-telemetry

Time: ✅ 3.416ms (SLO: <4.750ms 📉 -28.1%) vs baseline: +1.2%

Memory: ✅ 58.613MB (SLO: <66.500MB 📉 -11.9%) vs baseline: +4.8%

✅ debugger

Time: ✅ 1.883ms (SLO: <2.000ms -5.9%) vs baseline: +0.2%

Memory: ✅ 49.289MB (SLO: <51.500MB -4.3%) vs baseline: +4.6%

✅ iast-get

Time: ✅ 1.875ms (SLO: <2.000ms -6.2%) vs baseline: +0.5%

Memory: ✅ 46.046MB (SLO: <49.000MB -6.0%) vs baseline: +4.8%

✅ profiler

Time: ✅ 1.922ms (SLO: <2.100ms -8.5%) vs baseline: +0.2%

Memory: ✅ 52.103MB (SLO: <53.500MB -2.6%) vs baseline: +4.4%

✅ resource-renaming

Time: ✅ 3.381ms (SLO: <3.650ms -7.4%) vs baseline: +0.4%

Memory: ✅ 58.692MB (SLO: <60.000MB -2.2%) vs baseline: +4.9%

✅ tracer

Time: ✅ 3.387ms (SLO: <3.650ms -7.2%) vs baseline: +0.2%

Memory: ✅ 58.709MB (SLO: <60.000MB -2.2%) vs baseline: +4.9%

✅ flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 2.114ms (SLO: <4.200ms 📉 -49.7%) vs baseline: -0.1%

Memory: ✅ 58.609MB (SLO: <66.000MB 📉 -11.2%) vs baseline: +4.7%

✅ iast-enabled

Time: ✅ 2.116ms (SLO: <2.800ms 📉 -24.4%) vs baseline: +0.2%

Memory: ✅ 58.550MB (SLO: <62.500MB -6.3%) vs baseline: +4.6%

✅ tracer-enabled

Time: ✅ 2.109ms (SLO: <2.250ms -6.3%) vs baseline: +0.2%

Memory: ✅ 58.629MB (SLO: <60.000MB -2.3%) vs baseline: +4.9%

✅ forktime - 4/4

✅ baseline

Time: ✅ 1.936ms (SLO: <3.000ms 📉 -35.5%) vs baseline: +4.9%

Memory: ✅ 29.255MB (SLO: <33.000MB 📉 -11.3%) vs baseline: +5.1%

✅ configured

Time: ✅ 9.446ms (SLO: <17.000ms 📉 -44.4%) vs baseline: +0.6%

Memory: ✅ 58.682MB (SLO: <60.000MB -2.2%) vs baseline: +5.1%

✅ httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.464µs (SLO: <100.000µs 📉 -18.5%) vs baseline: +4.6%

Memory: ✅ 36.412MB (SLO: <38.000MB -4.2%) vs baseline: +4.7%

✅ b3_headers

Time: ✅ 12.901µs (SLO: <20.000µs 📉 -35.5%) vs baseline: -0.6%

Memory: ✅ 36.549MB (SLO: <38.000MB -3.8%) vs baseline: +4.4%

✅ b3_single_headers

Time: ✅ 11.971µs (SLO: <20.000µs 📉 -40.1%) vs baseline: +0.5%

Memory: ✅ 36.569MB (SLO: <38.000MB -3.8%) vs baseline: +5.1%

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 60.493µs (SLO: <80.000µs 📉 -24.4%) vs baseline: -0.2%

Memory: ✅ 36.510MB (SLO: <38.000MB -3.9%) vs baseline: +5.5%

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 64.231µs (SLO: <80.000µs 📉 -19.7%) vs baseline: +0.5%

Memory: ✅ 36.333MB (SLO: <38.000MB -4.4%) vs baseline: +4.5%

✅ empty_headers

Time: ✅ 1.295µs (SLO: <10.000µs 📉 -87.1%) vs baseline: ~same

Memory: ✅ 36.372MB (SLO: <38.000MB -4.3%) vs baseline: +4.3%

✅ full_t_id_datadog_headers

Time: ✅ 21.798µs (SLO: <30.000µs 📉 -27.3%) vs baseline: -0.4%

Memory: ✅ 36.805MB (SLO: <38.000MB -3.1%) vs baseline: +5.3%

✅ invalid_priority_header

Time: ✅ 5.922µs (SLO: <10.000µs 📉 -40.8%) vs baseline: ~same

Memory: ✅ 36.471MB (SLO: <38.000MB -4.0%) vs baseline: +4.1%

✅ invalid_span_id_header

Time: ✅ 5.922µs (SLO: <10.000µs 📉 -40.8%) vs baseline: ~same

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +4.7%

✅ invalid_tags_header

Time: ✅ 5.925µs (SLO: <10.000µs 📉 -40.8%) vs baseline: +0.4%

Memory: ✅ 36.569MB (SLO: <38.000MB -3.8%) vs baseline: +4.4%

✅ invalid_trace_id_header

Time: ✅ 5.981µs (SLO: <10.000µs 📉 -40.2%) vs baseline: +0.4%

Memory: ✅ 36.549MB (SLO: <38.000MB -3.8%) vs baseline: +5.1%

✅ large_header_no_matches

Time: ✅ 27.010µs (SLO: <30.000µs -10.0%) vs baseline: +0.2%

Memory: ✅ 36.530MB (SLO: <38.000MB -3.9%) vs baseline: +4.7%

✅ large_valid_headers_all

Time: ✅ 27.985µs (SLO: <40.000µs 📉 -30.0%) vs baseline: -0.5%

Memory: ✅ 36.805MB (SLO: <38.000MB -3.1%) vs baseline: +5.3%

✅ medium_header_no_matches

Time: ✅ 9.223µs (SLO: <20.000µs 📉 -53.9%) vs baseline: +0.1%

Memory: ✅ 36.608MB (SLO: <38.000MB -3.7%) vs baseline: +4.4%

✅ medium_valid_headers_all

Time: ✅ 10.659µs (SLO: <20.000µs 📉 -46.7%) vs baseline: -0.1%

Memory: ✅ 36.726MB (SLO: <38.000MB -3.4%) vs baseline: +5.0%

✅ none_propagation_style

Time: ✅ 1.391µs (SLO: <10.000µs 📉 -86.1%) vs baseline: ~same

Memory: ✅ 36.490MB (SLO: <38.000MB -4.0%) vs baseline: +4.4%

✅ tracecontext_headers

Time: ✅ 32.718µs (SLO: <40.000µs 📉 -18.2%) vs baseline: -0.3%

Memory: ✅ 36.471MB (SLO: <38.000MB -4.0%) vs baseline: +5.5%

✅ valid_headers_all

Time: ✅ 5.940µs (SLO: <10.000µs 📉 -40.6%) vs baseline: +0.2%

Memory: ✅ 36.569MB (SLO: <38.000MB -3.8%) vs baseline: +4.6%

✅ valid_headers_basic

Time: ✅ 5.479µs (SLO: <10.000µs 📉 -45.2%) vs baseline: +0.2%

Memory: ✅ 36.530MB (SLO: <38.000MB -3.9%) vs baseline: +4.4%

✅ wsgi_empty_headers

Time: ✅ 1.296µs (SLO: <10.000µs 📉 -87.0%) vs baseline: -0.4%

Memory: ✅ 36.372MB (SLO: <38.000MB -4.3%) vs baseline: +4.9%

✅ wsgi_invalid_priority_header

Time: ✅ 5.985µs (SLO: <10.000µs 📉 -40.1%) vs baseline: +0.5%

Memory: ✅ 36.451MB (SLO: <38.000MB -4.1%) vs baseline: +4.2%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.300µs (SLO: <10.000µs 📉 -87.0%) vs baseline: +0.7%

Memory: ✅ 36.667MB (SLO: <38.000MB -3.5%) vs baseline: +5.7%

✅ wsgi_invalid_tags_header

Time: ✅ 5.927µs (SLO: <10.000µs 📉 -40.7%) vs baseline: -0.5%

Memory: ✅ 36.628MB (SLO: <38.000MB -3.6%) vs baseline: +4.7%

✅ wsgi_invalid_trace_id_header

Time: ✅ 5.961µs (SLO: <10.000µs 📉 -40.4%) vs baseline: ~same

Memory: ✅ 36.431MB (SLO: <38.000MB -4.1%) vs baseline: +5.1%

✅ wsgi_large_header_no_matches

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

Memory: ✅ 36.628MB (SLO: <38.000MB -3.6%) vs baseline: +4.6%

✅ wsgi_large_valid_headers_all

Time: ✅ 29.226µs (SLO: <40.000µs 📉 -26.9%) vs baseline: +0.2%

Memory: ✅ 36.726MB (SLO: <38.000MB -3.4%) vs baseline: +5.0%

✅ wsgi_medium_header_no_matches

Time: ✅ 9.433µs (SLO: <20.000µs 📉 -52.8%) vs baseline: -0.3%

Memory: ✅ 36.569MB (SLO: <38.000MB -3.8%) vs baseline: +4.5%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.043µs (SLO: <20.000µs 📉 -44.8%) vs baseline: +0.9%

Memory: ✅ 36.628MB (SLO: <38.000MB -3.6%) vs baseline: +4.5%

✅ wsgi_valid_headers_all

Time: ✅ 5.947µs (SLO: <10.000µs 📉 -40.5%) vs baseline: -0.1%

Memory: ✅ 36.707MB (SLO: <38.000MB -3.4%) vs baseline: +5.0%

✅ wsgi_valid_headers_basic

Time: ✅ 5.518µs (SLO: <10.000µs 📉 -44.8%) vs baseline: -0.4%

Memory: ✅ 36.471MB (SLO: <38.000MB -4.0%) vs baseline: +4.7%

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 21.053µs (SLO: <30.000µs 📉 -29.8%) vs baseline: +4.3%

Memory: ✅ 36.392MB (SLO: <38.000MB -4.2%) vs baseline: +5.0%

✅ with_all

Time: ✅ 26.942µs (SLO: <40.000µs 📉 -32.6%) vs baseline: -0.5%

Memory: ✅ 36.392MB (SLO: <38.000MB -4.2%) vs baseline: +4.7%

✅ with_dd_origin

Time: ✅ 24.085µs (SLO: <30.000µs 📉 -19.7%) vs baseline: +0.4%

Memory: ✅ 36.313MB (SLO: <38.000MB -4.4%) vs baseline: +4.2%

✅ with_priority_and_origin

Time: ✅ 23.328µs (SLO: <40.000µs 📉 -41.7%) vs baseline: ~same

Memory: ✅ 36.294MB (SLO: <38.000MB -4.5%) vs baseline: +4.9%

✅ with_sampling_priority

Time: ✅ 20.251µs (SLO: <30.000µs 📉 -32.5%) vs baseline: +0.2%

Memory: ✅ 36.471MB (SLO: <38.000MB -4.0%) vs baseline: +4.9%

✅ with_tags

Time: ✅ 24.983µs (SLO: <40.000µs 📉 -37.5%) vs baseline: -0.5%

Memory: ✅ 36.294MB (SLO: <38.000MB -4.5%) vs baseline: +4.9%

✅ with_tags_invalid

Time: ✅ 26.450µs (SLO: <40.000µs 📉 -33.9%) vs baseline: -0.2%

Memory: ✅ 36.313MB (SLO: <38.000MB -4.4%) vs baseline: +4.5%

✅ with_tags_max_size

Time: ✅ 25.599µs (SLO: <40.000µs 📉 -36.0%) vs baseline: +0.2%

Memory: ✅ 36.235MB (SLO: <38.000MB -4.6%) vs baseline: +4.3%

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 155.211µs (SLO: <250.000µs 📉 -37.9%) vs baseline: +1.9%

Memory: ✅ 43.926MB (SLO: <46.000MB -4.5%) vs baseline: +5.1%

✅ rsplit_noaspect

Time: ✅ 157.383µs (SLO: <250.000µs 📉 -37.0%) vs baseline: -0.2%

Memory: ✅ 43.810MB (SLO: <46.000MB -4.8%) vs baseline: +4.9%

✅ split_aspect

Time: ✅ 145.685µs (SLO: <250.000µs 📉 -41.7%) vs baseline: -1.1%

Memory: ✅ 43.737MB (SLO: <46.000MB -4.9%) vs baseline: +4.6%

✅ split_noaspect

Time: ✅ 149.258µs (SLO: <250.000µs 📉 -40.3%) vs baseline: -0.5%

Memory: ✅ 43.896MB (SLO: <46.000MB -4.6%) vs baseline: +4.9%

✅ splitlines_aspect

Time: ✅ 145.423µs (SLO: <250.000µs 📉 -41.8%) vs baseline: +0.5%

Memory: ✅ 43.854MB (SLO: <46.000MB -4.7%) vs baseline: +4.5%

✅ splitlines_noaspect

Time: ✅ 151.278µs (SLO: <250.000µs 📉 -39.5%) vs baseline: +0.4%

Memory: ✅ 43.960MB (SLO: <46.000MB -4.4%) vs baseline: +5.1%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.533ms (SLO: <42.000ms -3.5%) vs baseline: -0.2%

Memory: ✅ 39.105MB (SLO: <40.750MB -4.0%) vs baseline: +4.4%

✅ add-link

Time: ✅ 36.350ms (SLO: <38.550ms -5.7%) vs baseline: ~same

Memory: ✅ 39.046MB (SLO: <40.750MB -4.2%) vs baseline: +5.0%

✅ add-metrics

Time: ✅ 219.666ms (SLO: <232.000ms -5.3%) vs baseline: -0.3%

Memory: ✅ 39.105MB (SLO: <40.750MB -4.0%) vs baseline: +4.9%

✅ add-tags

Time: ✅ 212.554ms (SLO: <221.600ms -4.1%) vs baseline: -0.8%

Memory: ✅ 39.046MB (SLO: <40.750MB -4.2%) vs baseline: +5.2%

✅ get-context

Time: ✅ 28.998ms (SLO: <31.300ms -7.4%) vs baseline: ~same

Memory: ✅ 39.125MB (SLO: <40.750MB -4.0%) vs baseline: +5.0%

✅ is-recording

Time: ✅ 29.181ms (SLO: <31.000ms -5.9%) vs baseline: +0.2%

Memory: ✅ 39.007MB (SLO: <40.750MB -4.3%) vs baseline: +5.1%

✅ record-exception

Time: ✅ 63.331ms (SLO: <65.850ms -3.8%) vs baseline: -0.2%

Memory: ✅ 39.066MB (SLO: <40.750MB -4.1%) vs baseline: +4.5%

✅ set-status

Time: ✅ 31.973ms (SLO: <34.150ms -6.4%) vs baseline: +0.6%

Memory: ✅ 39.086MB (SLO: <40.750MB -4.1%) vs baseline: +5.0%

✅ start

Time: ✅ 29.342ms (SLO: <30.150ms -2.7%) vs baseline: +1.8%

Memory: ✅ 39.086MB (SLO: <40.750MB -4.1%) vs baseline: +4.8%

✅ start-finish

Time: ✅ 33.959ms (SLO: <35.350ms -3.9%) vs baseline: +0.7%

Memory: ✅ 39.027MB (SLO: <40.750MB -4.2%) vs baseline: +4.8%

✅ start-finish-telemetry

Time: ✅ 33.899ms (SLO: <35.450ms -4.4%) vs baseline: +0.1%

Memory: ✅ 39.086MB (SLO: <40.750MB -4.1%) vs baseline: +5.1%

✅ update-name

Time: ✅ 30.979ms (SLO: <33.400ms -7.2%) vs baseline: -0.3%

Memory: ✅ 39.105MB (SLO: <40.750MB -4.0%) vs baseline: +5.0%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 344.135ms (SLO: <354.300ms -2.9%) vs baseline: +0.6%

Memory: ✅ 42.191MB (SLO: <46.000MB -8.3%) vs baseline: +5.7%

✅ cache_on

Time: ✅ 0.385µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.6%

Memory: ✅ 41.369MB (SLO: <46.000MB 📉 -10.1%) vs baseline: +4.6%

✅ rand - 2/2

✅ rand128bits

Time: ✅ 0.184µs (SLO: <21.000µs 📉 -99.1%) vs baseline: +0.7%

✅ rand64bits

Time: ✅ 0.125µs (SLO: <15.000µs 📉 -99.2%) vs baseline: +0.4%

✅ ratelimiter - 12/12

✅ defaults

Time: ✅ 2.370µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +1.1%

Memory: ✅ 36.569MB (SLO: <38.000MB -3.8%) vs baseline: +5.0%

✅ high_rate_limit

Time: ✅ 2.410µs (SLO: <10.000µs 📉 -75.9%) vs baseline: ~same

Memory: ✅ 36.451MB (SLO: <38.000MB -4.1%) vs baseline: +4.5%

✅ long_window

Time: ✅ 2.361µs (SLO: <10.000µs 📉 -76.4%) vs baseline: ~same

Memory: ✅ 36.569MB (SLO: <38.000MB -3.8%) vs baseline: +5.0%

✅ low_rate_limit

Time: ✅ 2.374µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +0.7%

Memory: ✅ 36.569MB (SLO: <38.000MB -3.8%) vs baseline: +5.0%

✅ no_rate_limit

Time: ✅ 0.828µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +0.3%

Memory: ✅ 36.569MB (SLO: <38.000MB -3.8%) vs baseline: +4.7%

✅ short_window

Time: ✅ 2.508µs (SLO: <10.000µs 📉 -74.9%) vs baseline: +0.4%

Memory: ✅ 36.549MB (SLO: <38.000MB -3.8%) vs baseline: +4.6%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 148.016µs (SLO: <200.000µs 📉 -26.0%) vs baseline: +1.2%

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

✅ high_match

Time: ✅ 167.344µs (SLO: <200.000µs 📉 -16.3%) vs baseline: -0.3%

Memory: ✅ 36.274MB (SLO: <38.000MB -4.5%) vs baseline: +4.9%

✅ low_match

Time: ✅ 122.823µs (SLO: <130.000µs -5.5%) vs baseline: -0.5%

Memory: ✅ 619.323MB (SLO: <780.000MB 📉 -20.6%) vs baseline: +4.9%

✅ very_low_match

Time: ✅ 2.678ms (SLO: <4.000ms 📉 -33.0%) vs baseline: +0.8%

Memory: ✅ 73.626MB (SLO: <85.000MB 📉 -13.4%) vs baseline: +4.8%

✅ sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.612µs (SLO: <20.000µs 📉 -46.9%) vs baseline: -1.1%

Memory: ✅ 37.041MB (SLO: <38.750MB -4.4%) vs baseline: +4.5%

✅ all-enabled

Time: ✅ 39.952µs (SLO: <50.000µs 📉 -20.1%) vs baseline: +2.0%

Memory: ✅ 37.100MB (SLO: <38.750MB -4.3%) vs baseline: +4.9%

✅ collectipvariant_exists

Time: ✅ 39.939µs (SLO: <50.000µs 📉 -20.1%) vs baseline: -0.3%

Memory: ✅ 37.139MB (SLO: <38.750MB -4.2%) vs baseline: +4.4%

✅ no-collectipvariant

Time: ✅ 39.201µs (SLO: <50.000µs 📉 -21.6%) vs baseline: -0.4%

Memory: ✅ 37.316MB (SLO: <38.750MB -3.7%) vs baseline: +5.4%

✅ no-useragentvariant

Time: ✅ 38.203µs (SLO: <50.000µs 📉 -23.6%) vs baseline: +0.5%

Memory: ✅ 37.238MB (SLO: <38.750MB -3.9%) vs baseline: +5.2%

✅ obfuscation-no-query

Time: ✅ 39.670µs (SLO: <50.000µs 📉 -20.7%) vs baseline: -0.1%

Memory: ✅ 37.238MB (SLO: <38.750MB -3.9%) vs baseline: +4.9%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.818µs (SLO: <90.000µs 📉 -15.8%) vs baseline: +0.5%

Memory: ✅ 37.670MB (SLO: <38.750MB -2.8%) vs baseline: +5.3%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.214µs (SLO: <90.000µs 📉 -15.3%) vs baseline: -0.2%

Memory: ✅ 37.532MB (SLO: <38.750MB -3.1%) vs baseline: +4.8%

✅ obfuscation-send-querystring-disabled

Time: ✅ 154.273µs (SLO: <170.000µs -9.3%) vs baseline: +0.3%

Memory: ✅ 37.434MB (SLO: <38.750MB -3.4%) vs baseline: +4.6%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 149.204µs (SLO: <160.000µs -6.7%) vs baseline: +0.4%

Memory: ✅ 37.513MB (SLO: <38.750MB -3.2%) vs baseline: +5.2%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 154.830µs (SLO: <170.000µs -8.9%) vs baseline: +0.4%

Memory: ✅ 37.493MB (SLO: <38.750MB -3.2%) vs baseline: +4.9%

✅ useragentvariant_exists_1

Time: ✅ 38.770µs (SLO: <50.000µs 📉 -22.5%) vs baseline: +0.2%

Memory: ✅ 37.159MB (SLO: <38.750MB -4.1%) vs baseline: +4.7%

✅ useragentvariant_exists_2

Time: ✅ 39.876µs (SLO: <50.000µs 📉 -20.2%) vs baseline: +0.3%

Memory: ✅ 37.473MB (SLO: <38.750MB -3.3%) vs baseline: +5.2%

✅ useragentvariant_exists_3

Time: ✅ 39.146µs (SLO: <50.000µs 📉 -21.7%) vs baseline: +0.2%

Memory: ✅ 37.238MB (SLO: <38.750MB -3.9%) vs baseline: +4.5%

✅ useragentvariant_not_exists_1

Time: ✅ 38.789µs (SLO: <50.000µs 📉 -22.4%) vs baseline: +0.3%

Memory: ✅ 37.100MB (SLO: <38.750MB -4.3%) vs baseline: +3.8%

✅ useragentvariant_not_exists_2

Time: ✅ 38.656µs (SLO: <50.000µs 📉 -22.7%) vs baseline: ~same

Memory: ✅ 37.159MB (SLO: <38.750MB -4.1%) vs baseline: +4.6%

✅ telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 2.339µs (SLO: <20.000µs 📉 -88.3%) vs baseline: +8.9%

Memory: ✅ 36.648MB (SLO: <38.000MB -3.6%) vs baseline: +5.1%

✅ 1-count-metrics-100-times

Time: ✅ 158.230µs (SLO: <220.000µs 📉 -28.1%) vs baseline: +0.3%

Memory: ✅ 36.569MB (SLO: <38.000MB -3.8%) vs baseline: +4.9%

✅ 1-distribution-metric-1-times

Time: ✅ 2.465µs (SLO: <20.000µs 📉 -87.7%) vs baseline: +0.6%

Memory: ✅ 36.510MB (SLO: <38.000MB -3.9%) vs baseline: +4.7%

✅ 1-distribution-metrics-100-times

Time: ✅ 171.373µs (SLO: <230.000µs 📉 -25.5%) vs baseline: +0.1%

Memory: ✅ 36.608MB (SLO: <38.000MB -3.7%) vs baseline: +4.5%

✅ 1-gauge-metric-1-times

Time: ✅ 2.324µs (SLO: <20.000µs 📉 -88.4%) vs baseline: -1.7%

Memory: ✅ 36.608MB (SLO: <38.000MB -3.7%) vs baseline: +5.1%

✅ 1-gauge-metrics-100-times

Time: ✅ 170.147µs (SLO: <190.000µs 📉 -10.4%) vs baseline: -0.2%

Memory: ✅ 36.569MB (SLO: <38.000MB -3.8%) vs baseline: +5.0%

✅ 1-rate-metric-1-times

Time: ✅ 2.294µs (SLO: <20.000µs 📉 -88.5%) vs baseline: +0.3%

Memory: ✅ 36.648MB (SLO: <38.000MB -3.6%) vs baseline: +5.0%

✅ 1-rate-metrics-100-times

Time: ✅ 169.275µs (SLO: <250.000µs 📉 -32.3%) vs baseline: -1.8%

Memory: ✅ 36.549MB (SLO: <38.000MB -3.8%) vs baseline: +4.4%

✅ 100-count-metrics-100-times

Time: ✅ 15.865ms (SLO: <22.000ms 📉 -27.9%) vs baseline: +0.7%

Memory: ✅ 36.137MB (SLO: <38.000MB -4.9%) vs baseline: +4.9%

✅ 100-distribution-metrics-100-times

Time: ✅ 1.781ms (SLO: <2.550ms 📉 -30.2%) vs baseline: -0.9%

Memory: ✅ 36.549MB (SLO: <38.000MB -3.8%) vs baseline: +4.7%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.749ms (SLO: <1.850ms -5.5%) vs baseline: -0.9%

Memory: ✅ 36.176MB (SLO: <38.000MB -4.8%) vs baseline: +4.6%

✅ 100-rate-metrics-100-times

Time: ✅ 1.792ms (SLO: <2.550ms 📉 -29.7%) vs baseline: +2.4%

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

✅ flush-1-metric

Time: ✅ 3.533µs (SLO: <20.000µs 📉 -82.3%) vs baseline: +0.2%

Memory: ✅ 36.648MB (SLO: <38.000MB -3.6%) vs baseline: +5.0%

✅ flush-100-metrics

Time: ✅ 174.367µs (SLO: <250.000µs 📉 -30.3%) vs baseline: +0.9%

Memory: ✅ 36.648MB (SLO: <38.000MB -3.6%) vs baseline: +4.7%

✅ flush-1000-metrics

Time: ✅ 2.196ms (SLO: <2.500ms 📉 -12.2%) vs baseline: +0.4%

Memory: ✅ 37.454MB (SLO: <38.750MB -3.3%) vs baseline: +5.0%

✅ telemetrydependencies - 4/4

✅ first-50-deps-sca-off

Time: ✅ 2.219ms (SLO: <3.500ms 📉 -36.6%) vs baseline: +0.9%

Memory: ✅ 40.600MB (SLO: <46.000MB 📉 -11.7%) vs baseline: +4.7%

✅ first-50-deps-sca-on

Time: ✅ 2.259ms (SLO: <3.750ms 📉 -39.8%) vs baseline: +0.1%

Memory: ✅ 40.678MB (SLO: <46.000MB 📉 -11.6%) vs baseline: +4.9%

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

brettlangdon and others added 3 commits April 14, 2026 00:55

Update package version

676d531

Merge branch 'main' into upgrade-latest-starlette-version

408a6ab

fix: apply compatibility fix for upgrade-latest-starlette-version

953b777

dubloom added the changelog/no-changelog A changelog entry is not required for this PR. label Apr 24, 2026

Merge branch 'main' into upgrade-latest-starlette-version-fix

50dd556

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Description

Agent Analysis

Version change

Failure analysis

CI evidence

diff evidence

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Performance SLOs

✅ add_aspect

✅ add_inplace_aspect

✅ add_inplace_noaspect

✅ add_noaspect

✅ bytearray_aspect

✅ bytearray_extend_aspect

✅ bytearray_extend_noaspect

✅ bytearray_noaspect

✅ bytes_aspect

✅ bytes_noaspect

✅ bytesio_aspect

✅ bytesio_noaspect

✅ capitalize_aspect

✅ capitalize_noaspect

✅ casefold_aspect

✅ casefold_noaspect

✅ decode_aspect

✅ decode_noaspect

✅ encode_aspect

✅ encode_noaspect

✅ format_aspect

✅ format_map_aspect

✅ format_map_noaspect

✅ format_noaspect

✅ index_aspect

✅ index_noaspect

✅ join_aspect

✅ join_noaspect

✅ ljust_aspect

✅ ljust_noaspect

✅ lower_aspect

✅ lower_noaspect

✅ lstrip_aspect

✅ lstrip_noaspect

✅ modulo_aspect

✅ modulo_aspect_for_bytearray_bytearray

✅ modulo_aspect_for_bytes

✅ modulo_aspect_for_bytes_bytearray

✅ modulo_noaspect

✅ replace_aspect

✅ replace_noaspect

✅ repr_aspect

✅ repr_noaspect

✅ rstrip_aspect

✅ rstrip_noaspect

✅ slice_aspect

✅ slice_noaspect

✅ stringio_aspect

✅ stringio_noaspect

✅ strip_aspect

✅ strip_noaspect

✅ swapcase_aspect

✅ swapcase_noaspect

✅ title_aspect

✅ title_noaspect

✅ translate_aspect

✅ translate_noaspect

✅ upper_aspect

✅ upper_noaspect

✅ ospathbasename_aspect

✅ ospathbasename_noaspect

✅ ospathjoin_aspect

✅ ospathjoin_noaspect

✅ ospathnormcase_aspect

✅ ospathnormcase_noaspect

✅ ospathsplit_aspect

✅ ospathsplit_noaspect

dubloom commented Apr 24, 2026 •

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