chore(internal): migrate remaining products to the product plugin interface by P403n1x87 · Pull Request #17173 · DataDog/dd-trace-py

P403n1x87 · 2026-03-27T18:18:28Z

Description

Move crashtracking, runtime metrics, OpenTelemetry signals, and LLMObs out of the preload bootstrap and into dedicated product.py modules that integrate with the product plugin interface (ddtrace.products entry points). Profiling will be migrated in follow-up work.

Key changes:

Convert ddtrace/internal/core/crashtracking.py into a package and add a product.py alongside it. The forksafe registration is removed from crashtracking.start(); the product's restart() now calls crashtracker_on_fork() directly, consistent with how other products delegate post-fork work to the product manager.
Add ddtrace/internal/runtime/product.py for runtime metrics.
Add ddtrace/internal/opentelemetry/product.py for OTel signals; the ModuleWatchdog hook is registered lazily inside start().
Add ddtrace/llmobs/product.py for LLMObs. The forksafe registration is removed from LLMObs.init/_stop; the product's restart() calls _child_after_fork() instead.
Simplify _child_after_fork(): instead of recreating writer/runner objects and restarting their threads (which PeriodicThread already does automatically via autorestart), just reset their buffers and recreate the EvaluatorRunner's ThreadPoolExecutor (not fork-safe).

Additional Notes

Changes generated by Claude Code.

cit-pr-commenter-54b7da · 2026-03-27T18:18:32Z

Codeowners resolved as

ddtrace/bootstrap/preload.py                                            @DataDog/apm-core-python
ddtrace/internal/core/crashtracking/__init__.py                         @DataDog/apm-core-python
ddtrace/internal/core/crashtracking/product.py                          @DataDog/apm-core-python
ddtrace/internal/opentelemetry/product.py                               @DataDog/apm-sdk-capabilities-python
ddtrace/internal/products.py                                            @DataDog/apm-core-python
ddtrace/internal/runtime/product.py                                     @DataDog/apm-sdk-capabilities-python
ddtrace/llmobs/_evaluators/runner.py                                    @DataDog/ml-observability
ddtrace/llmobs/_llmobs.py                                               @DataDog/ml-observability
ddtrace/llmobs/_writer.py                                               @DataDog/ml-observability
ddtrace/llmobs/product.py                                               @DataDog/ml-observability
pyproject.toml                                                          @DataDog/python-guild

…erface Move crashtracking, runtime metrics, OpenTelemetry signals, and LLMObs out of the preload bootstrap and into dedicated product.py modules that integrate with the product plugin interface (ddtrace.products entry points). Profiling will be migrated in follow-up work. Key changes: - Convert ddtrace/internal/core/crashtracking.py into a package and add a product.py alongside it. The forksafe registration is removed from crashtracking.start(); the product's restart() now calls crashtracker_on_fork() directly, consistent with how other products delegate post-fork work to the product manager. - Add ddtrace/internal/runtime/product.py for runtime metrics. - Add ddtrace/internal/opentelemetry/product.py for OTel signals; the ModuleWatchdog hook is registered lazily inside start(). - Add ddtrace/llmobs/product.py for LLMObs. The forksafe registration is removed from LLMObs.__init__/_stop; the product's restart() calls _child_after_fork() instead. - Simplify _child_after_fork(): instead of recreating writer/runner objects and restarting their threads (which PeriodicThread already does automatically via __autorestart__), just reset their buffers and recreate the EvaluatorRunner's ThreadPoolExecutor (not fork-safe). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

datadog-prod-us1-5 · 2026-03-27T18:46:22Z

✅ Tests

🎉 All green!

❄️ No new flaky tests detected
🧪 All tests passed

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

🔗 Commit SHA: 773101b | Docs | Datadog PR Page | Was this helpful? React with 👍/👎 or give us feedback!}

pr-commenter · 2026-03-27T19:08:39Z

Performance SLOs

Comparing candidate chore/migrate-products-to-plugin-interface (773101b) with baseline main (e2ab999)

❌ Test Failures (1 suite)

❌ djangosimple - 29/30

✅ appsec

Time: ✅ 20.991ms (SLO: <22.300ms -5.9%) vs baseline: +6.3%

Memory: ✅ 70.978MB (SLO: <73.500MB -3.4%) vs baseline: +8.2%

✅ exception-replay-enabled

Time: ✅ 1.324ms (SLO: <1.450ms -8.7%) vs baseline: -0.4%

Memory: ✅ 69.152MB (SLO: <71.500MB -3.3%) vs baseline: +7.6%

✅ iast

Time: ✅ 20.991ms (SLO: <22.250ms -5.7%) vs baseline: +6.5%

Memory: ✅ 70.932MB (SLO: <75.000MB -5.4%) vs baseline: +8.1%

✅ profiler

Time: ✅ 15.082ms (SLO: <16.550ms -8.9%) vs baseline: -0.4%

Memory: ✅ 60.352MB (SLO: <61.000MB 🟡 -1.1%) vs baseline: +5.4%

✅ resource-renaming

Time: ✅ 20.753ms (SLO: <21.750ms -4.6%) vs baseline: +5.0%

Memory: ✅ 70.934MB (SLO: <73.500MB -3.5%) vs baseline: +8.1%

✅ span-code-origin

Time: ✅ 21.339ms (SLO: <28.200ms 📉 -24.3%) vs baseline: +7.3%

Memory: ✅ 70.920MB (SLO: <75.000MB -5.4%) vs baseline: +7.6%

✅ tracer

Time: ✅ 21.218ms (SLO: <21.750ms -2.4%) vs baseline: +7.5%

Memory: ✅ 70.919MB (SLO: <75.000MB -5.4%) vs baseline: +8.0%

✅ tracer-and-profiler

Time: ✅ 22.369ms (SLO: <23.500ms -4.8%) vs baseline: +6.2%

Memory: ✅ 72.759MB (SLO: <75.000MB -3.0%) vs baseline: +7.4%

✅ tracer-dont-create-db-spans

Time: ✅ 21.271ms (SLO: <21.500ms 🟡 -1.1%) vs baseline: +7.4%

Memory: ✅ 70.906MB (SLO: <75.000MB -5.5%) vs baseline: +8.0%

✅ tracer-minimal

Time: ✅ 16.718ms (SLO: <17.500ms -4.5%) vs baseline: -1.0%

Memory: ✅ 70.984MB (SLO: <75.000MB -5.4%) vs baseline: +8.2%

✅ tracer-native

Time: ✅ 20.928ms (SLO: <21.750ms -3.8%) vs baseline: +6.5%

Memory: ✅ 70.873MB (SLO: <72.500MB -2.2%) vs baseline: +7.9%

✅ tracer-no-caches

Time: ✅ 17.633ms (SLO: <19.650ms 📉 -10.3%) vs baseline: -0.2%

Memory: ✅ 70.944MB (SLO: <75.000MB -5.4%) vs baseline: +8.1%

❌ tracer-no-databases

Time: ❌ 20.702ms (SLO: <20.100ms +3.0%) vs baseline: +7.1%

Memory: ✅ 70.909MB (SLO: <75.000MB -5.5%) vs baseline: +8.1%

✅ tracer-no-middleware

Time: ✅ 20.646ms (SLO: <21.500ms -4.0%) vs baseline: +6.6%

Memory: ✅ 70.844MB (SLO: <75.000MB -5.5%) vs baseline: +8.0%

✅ tracer-no-templates

Time: ✅ 20.973ms (SLO: <22.000ms -4.7%) vs baseline: +7.5%

Memory: ✅ 70.939MB (SLO: <73.500MB -3.5%) vs baseline: +8.1%

📈 Performance Regressions (7 suites)

📈 errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.079ms (SLO: <2.300ms -9.6%) vs baseline: -0.2%

Memory: ✅ 59.749MB (SLO: <60.000MB 🟡 -0.4%) vs baseline: 📈 +11.5%

✅ errortracking-enabled-user

Time: ✅ 2.088ms (SLO: <2.250ms -7.2%) vs baseline: ~same

Memory: ✅ 59.592MB (SLO: <60.000MB 🟡 -0.7%) vs baseline: 📈 +11.6%

✅ tracer-enabled

Time: ✅ 2.076ms (SLO: <2.300ms -9.7%) vs baseline: -0.3%

Memory: ✅ 59.592MB (SLO: <60.000MB 🟡 -0.7%) vs baseline: 📈 +12.3%

📈 flasksimple - 18/18

✅ appsec-get

Time: ✅ 3.357ms (SLO: <4.750ms 📉 -29.3%) vs baseline: -0.3%

Memory: ✅ 59.899MB (SLO: <66.500MB -9.9%) vs baseline: 📈 +11.7%

✅ appsec-post

Time: ✅ 2.872ms (SLO: <6.750ms 📉 -57.4%) vs baseline: +0.2%

Memory: ✅ 59.798MB (SLO: <66.500MB 📉 -10.1%) vs baseline: 📈 +11.6%

✅ appsec-telemetry

Time: ✅ 3.369ms (SLO: <4.750ms 📉 -29.1%) vs baseline: +0.6%

Memory: ✅ 59.687MB (SLO: <66.500MB 📉 -10.2%) vs baseline: 📈 +11.3%

✅ debugger

Time: ✅ 1.876ms (SLO: <2.000ms -6.2%) vs baseline: -0.1%

Memory: ✅ 49.267MB (SLO: <51.500MB -4.3%) vs baseline: +5.5%

✅ iast-get

Time: ✅ 1.867ms (SLO: <2.000ms -6.6%) vs baseline: ~same

Memory: ✅ 46.061MB (SLO: <49.000MB -6.0%) vs baseline: +5.8%

✅ profiler

Time: ✅ 1.914ms (SLO: <2.100ms -8.9%) vs baseline: -0.3%

Memory: ✅ 52.391MB (SLO: <53.500MB -2.1%) vs baseline: +5.5%

✅ resource-renaming

Time: ✅ 3.331ms (SLO: <3.650ms -8.7%) vs baseline: -0.3%

Memory: ✅ 59.780MB (SLO: <60.000MB 🟡 -0.4%) vs baseline: 📈 +11.4%

✅ tracer

Time: ✅ 3.342ms (SLO: <3.650ms -8.4%) vs baseline: -0.4%

Memory: ✅ 59.735MB (SLO: <60.000MB 🟡 -0.4%) vs baseline: 📈 +11.4%

✅ tracer-native

Time: ✅ 3.338ms (SLO: <3.650ms -8.5%) vs baseline: -0.1%

Memory: ✅ 59.776MB (SLO: <60.000MB 🟡 -0.4%) vs baseline: 📈 +11.4%

📈 flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 2.074ms (SLO: <4.200ms 📉 -50.6%) vs baseline: -0.5%

Memory: ✅ 59.651MB (SLO: <66.000MB -9.6%) vs baseline: 📈 +11.8%

✅ iast-enabled

Time: ✅ 2.084ms (SLO: <2.800ms 📉 -25.6%) vs baseline: ~same

Memory: ✅ 59.769MB (SLO: <62.500MB -4.4%) vs baseline: 📈 +11.9%

✅ tracer-enabled

Time: ✅ 2.071ms (SLO: <2.250ms -8.0%) vs baseline: -0.1%

Memory: ✅ 59.730MB (SLO: <60.000MB 🟡 -0.5%) vs baseline: 📈 +11.9%

📈 forktime - 4/4

✅ baseline

Time: ✅ 1.940ms (SLO: <3.000ms 📉 -35.3%) vs baseline: +3.9%

Memory: ✅ 29.295MB (SLO: <33.000MB 📉 -11.2%) vs baseline: +5.1%

✅ configured

Time: ✅ 8.578ms (SLO: <13.000ms 📉 -34.0%) vs baseline: +1.1%

Memory: ✅ 59.809MB (SLO: <60.000MB 🟡 -0.3%) vs baseline: 📈 +11.7%

📈 iastaspects - 118/118

✅ add_aspect

Time: ✅ 104.290µs (SLO: <130.000µs 📉 -19.8%) vs baseline: +1.5%

Memory: ✅ 43.875MB (SLO: <46.000MB -4.6%) vs baseline: +5.5%

✅ add_inplace_aspect

Time: ✅ 100.267µs (SLO: <130.000µs 📉 -22.9%) vs baseline: -2.9%

Memory: ✅ 43.964MB (SLO: <46.000MB -4.4%) vs baseline: +5.8%

✅ add_inplace_noaspect

Time: ✅ 27.946µs (SLO: <40.000µs 📉 -30.1%) vs baseline: -0.6%

Memory: ✅ 43.924MB (SLO: <46.000MB -4.5%) vs baseline: +5.7%

✅ add_noaspect

Time: ✅ 48.663µs (SLO: <70.000µs 📉 -30.5%) vs baseline: -0.9%

Memory: ✅ 43.844MB (SLO: <46.000MB -4.7%) vs baseline: +5.4%

✅ bytearray_aspect

Time: ✅ 248.027µs (SLO: <400.000µs 📉 -38.0%) vs baseline: -3.0%

Memory: ✅ 43.885MB (SLO: <46.000MB -4.6%) vs baseline: +5.7%

✅ bytearray_extend_aspect

Time: ✅ 648.452µs (SLO: <800.000µs 📉 -18.9%) vs baseline: -3.5%

Memory: ✅ 43.808MB (SLO: <46.000MB -4.8%) vs baseline: +5.4%

✅ bytearray_extend_noaspect

Time: ✅ 263.672µs (SLO: <400.000µs 📉 -34.1%) vs baseline: -2.2%

Memory: ✅ 43.902MB (SLO: <46.000MB -4.6%) vs baseline: +5.5%

✅ bytearray_noaspect

Time: ✅ 138.098µs (SLO: <300.000µs 📉 -54.0%) vs baseline: -2.0%

Memory: ✅ 43.879MB (SLO: <46.000MB -4.6%) vs baseline: +5.4%

✅ bytes_aspect

Time: ✅ 218.492µs (SLO: <300.000µs 📉 -27.2%) vs baseline: -0.2%

Memory: ✅ 43.898MB (SLO: <46.000MB -4.6%) vs baseline: +5.7%

✅ bytes_noaspect

Time: ✅ 133.282µs (SLO: <200.000µs 📉 -33.4%) vs baseline: -0.8%

Memory: ✅ 43.849MB (SLO: <46.000MB -4.7%) vs baseline: +5.5%

✅ bytesio_aspect

Time: ✅ 3.764ms (SLO: <5.000ms 📉 -24.7%) vs baseline: ~same

Memory: ✅ 43.861MB (SLO: <46.000MB -4.7%) vs baseline: +5.5%

✅ bytesio_noaspect

Time: ✅ 316.130µs (SLO: <420.000µs 📉 -24.7%) vs baseline: -1.0%

Memory: ✅ 43.878MB (SLO: <46.000MB -4.6%) vs baseline: +5.7%

✅ capitalize_aspect

Time: ✅ 88.474µs (SLO: <300.000µs 📉 -70.5%) vs baseline: -0.3%

Memory: ✅ 43.885MB (SLO: <46.000MB -4.6%) vs baseline: +5.6%

✅ capitalize_noaspect

Time: ✅ 248.804µs (SLO: <300.000µs 📉 -17.1%) vs baseline: -0.9%

Memory: ✅ 43.964MB (SLO: <46.000MB -4.4%) vs baseline: +5.8%

✅ casefold_aspect

Time: ✅ 88.413µs (SLO: <500.000µs 📉 -82.3%) vs baseline: -0.5%

Memory: ✅ 43.944MB (SLO: <46.000MB -4.5%) vs baseline: +5.9%

✅ casefold_noaspect

Time: ✅ 302.154µs (SLO: <500.000µs 📉 -39.6%) vs baseline: -0.9%

Memory: ✅ 43.939MB (SLO: <46.000MB -4.5%) vs baseline: +5.7%

✅ decode_aspect

Time: ✅ 86.780µs (SLO: <100.000µs 📉 -13.2%) vs baseline: +0.6%

Memory: ✅ 43.874MB (SLO: <46.000MB -4.6%) vs baseline: +5.6%

✅ decode_noaspect

Time: ✅ 153.893µs (SLO: <210.000µs 📉 -26.7%) vs baseline: -0.3%

Memory: ✅ 43.922MB (SLO: <46.000MB -4.5%) vs baseline: +5.7%

✅ encode_aspect

Time: ✅ 84.055µs (SLO: <200.000µs 📉 -58.0%) vs baseline: -0.2%

Memory: ✅ 43.901MB (SLO: <46.000MB -4.6%) vs baseline: +5.8%

✅ encode_noaspect

Time: ✅ 141.832µs (SLO: <200.000µs 📉 -29.1%) vs baseline: +0.4%

Memory: ✅ 43.867MB (SLO: <46.000MB -4.6%) vs baseline: +5.7%

✅ format_aspect

Time: ✅ 14.588ms (SLO: <19.200ms 📉 -24.0%) vs baseline: -0.4%

Memory: ✅ 44.117MB (SLO: <46.000MB -4.1%) vs baseline: +5.9%

✅ format_map_aspect

Time: ✅ 16.335ms (SLO: <21.500ms 📉 -24.0%) vs baseline: -1.1%

Memory: ✅ 44.061MB (SLO: <46.000MB -4.2%) vs baseline: +5.7%

✅ format_map_noaspect

Time: ✅ 373.698µs (SLO: <500.000µs 📉 -25.3%) vs baseline: -0.6%

Memory: ✅ 43.884MB (SLO: <46.000MB -4.6%) vs baseline: +5.6%

✅ format_noaspect

Time: ✅ 305.363µs (SLO: <500.000µs 📉 -38.9%) vs baseline: -3.2%

Memory: ✅ 43.870MB (SLO: <46.000MB -4.6%) vs baseline: +5.6%

✅ index_aspect

Time: ✅ 138.114µs (SLO: <300.000µs 📉 -54.0%) vs baseline: 📈 +12.3%

Memory: ✅ 43.840MB (SLO: <46.000MB -4.7%) vs baseline: +5.6%

✅ index_noaspect

Time: ✅ 40.812µs (SLO: <300.000µs 📉 -86.4%) vs baseline: +1.3%

Memory: ✅ 43.983MB (SLO: <46.000MB -4.4%) vs baseline: +5.9%

✅ join_aspect

Time: ✅ 211.124µs (SLO: <300.000µs 📉 -29.6%) vs baseline: +0.5%

Memory: ✅ 43.896MB (SLO: <46.000MB -4.6%) vs baseline: +5.6%

✅ join_noaspect

Time: ✅ 142.912µs (SLO: <300.000µs 📉 -52.4%) vs baseline: -2.1%

Memory: ✅ 43.938MB (SLO: <46.000MB -4.5%) vs baseline: +5.7%

✅ ljust_aspect

Time: ✅ 501.906µs (SLO: <700.000µs 📉 -28.3%) vs baseline: -1.2%

Memory: ✅ 43.839MB (SLO: <46.000MB -4.7%) vs baseline: +5.5%

✅ ljust_noaspect

Time: ✅ 268.944µs (SLO: <300.000µs 📉 -10.4%) vs baseline: +5.0%

Memory: ✅ 43.927MB (SLO: <46.000MB -4.5%) vs baseline: +5.7%

✅ lower_aspect

Time: ✅ 297.793µs (SLO: <500.000µs 📉 -40.4%) vs baseline: +0.5%

Memory: ✅ 43.937MB (SLO: <46.000MB -4.5%) vs baseline: +5.8%

✅ lower_noaspect

Time: ✅ 230.845µs (SLO: <300.000µs 📉 -23.1%) vs baseline: -2.1%

Memory: ✅ 43.960MB (SLO: <46.000MB -4.4%) vs baseline: +5.7%

✅ lstrip_aspect

Time: ✅ 0.274ms (SLO: <3.000ms 📉 -90.9%) vs baseline: ~same

Memory: ✅ 43.914MB (SLO: <46.000MB -4.5%) vs baseline: +5.6%

✅ lstrip_noaspect

Time: ✅ 0.177ms (SLO: <3.000ms 📉 -94.1%) vs baseline: -0.8%

Memory: ✅ 43.869MB (SLO: <46.000MB -4.6%) vs baseline: +5.3%

✅ modulo_aspect

Time: ✅ 14.272ms (SLO: <18.750ms 📉 -23.9%) vs baseline: -0.4%

Memory: ✅ 43.997MB (SLO: <46.000MB -4.4%) vs baseline: +5.4%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 14.784ms (SLO: <19.350ms 📉 -23.6%) vs baseline: ~same

Memory: ✅ 43.994MB (SLO: <46.000MB -4.4%) vs baseline: +5.7%

✅ modulo_aspect_for_bytes

Time: ✅ 14.400ms (SLO: <18.900ms 📉 -23.8%) vs baseline: +0.1%

Memory: ✅ 44.104MB (SLO: <46.000MB -4.1%) vs baseline: +5.7%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 14.730ms (SLO: <19.150ms 📉 -23.1%) vs baseline: +1.0%

Memory: ✅ 44.035MB (SLO: <46.000MB -4.3%) vs baseline: +5.4%

✅ modulo_noaspect

Time: ✅ 0.357ms (SLO: <3.000ms 📉 -88.1%) vs baseline: -2.4%

Memory: ✅ 43.865MB (SLO: <46.000MB -4.6%) vs baseline: +5.7%

✅ replace_aspect

Time: ✅ 18.382ms (SLO: <24.000ms 📉 -23.4%) vs baseline: -0.1%

Memory: ✅ 44.059MB (SLO: <46.000MB -4.2%) vs baseline: +5.7%

✅ replace_noaspect

Time: ✅ 279.590µs (SLO: <400.000µs 📉 -30.1%) vs baseline: -1.0%

Memory: ✅ 44.005MB (SLO: <46.000MB -4.3%) vs baseline: +6.0%

✅ repr_aspect

Time: ✅ 318.215µs (SLO: <420.000µs 📉 -24.2%) vs baseline: -0.3%

Memory: ✅ 43.934MB (SLO: <46.000MB -4.5%) vs baseline: +5.6%

✅ repr_noaspect

Time: ✅ 47.247µs (SLO: <90.000µs 📉 -47.5%) vs baseline: +1.1%

Memory: ✅ 43.878MB (SLO: <46.000MB -4.6%) vs baseline: +5.6%

✅ rstrip_aspect

Time: ✅ 385.169µs (SLO: <500.000µs 📉 -23.0%) vs baseline: -0.4%

Memory: ✅ 43.935MB (SLO: <46.000MB -4.5%) vs baseline: +5.5%

✅ rstrip_noaspect

Time: ✅ 180.933µs (SLO: <300.000µs 📉 -39.7%) vs baseline: -1.0%

Memory: ✅ 43.970MB (SLO: <46.000MB -4.4%) vs baseline: +5.8%

✅ slice_aspect

Time: ✅ 185.394µs (SLO: <300.000µs 📉 -38.2%) vs baseline: +1.5%

Memory: ✅ 43.919MB (SLO: <46.000MB -4.5%) vs baseline: +5.6%

✅ slice_noaspect

Time: ✅ 54.828µs (SLO: <90.000µs 📉 -39.1%) vs baseline: +1.9%

Memory: ✅ 43.862MB (SLO: <46.000MB -4.6%) vs baseline: +5.6%

✅ stringio_aspect

Time: ✅ 4.391ms (SLO: <5.000ms 📉 -12.2%) vs baseline: 📈 +14.8%

Memory: ✅ 43.941MB (SLO: <46.000MB -4.5%) vs baseline: +5.8%

✅ stringio_noaspect

Time: ✅ 348.567µs (SLO: <500.000µs 📉 -30.3%) vs baseline: -0.9%

Memory: ✅ 43.766MB (SLO: <46.000MB -4.9%) vs baseline: +5.4%

✅ strip_aspect

Time: ✅ 276.856µs (SLO: <350.000µs 📉 -20.9%) vs baseline: +1.2%

Memory: ✅ 43.917MB (SLO: <46.000MB -4.5%) vs baseline: +5.9%

✅ strip_noaspect

Time: ✅ 177.477µs (SLO: <240.000µs 📉 -26.1%) vs baseline: +0.8%

Memory: ✅ 43.980MB (SLO: <46.000MB -4.4%) vs baseline: +5.8%

✅ swapcase_aspect

Time: ✅ 329.241µs (SLO: <500.000µs 📉 -34.2%) vs baseline: -2.7%

Memory: ✅ 43.902MB (SLO: <46.000MB -4.6%) vs baseline: +5.6%

✅ swapcase_noaspect

Time: ✅ 266.738µs (SLO: <400.000µs 📉 -33.3%) vs baseline: -1.9%

Memory: ✅ 43.848MB (SLO: <46.000MB -4.7%) vs baseline: +5.6%

✅ title_aspect

Time: ✅ 322.118µs (SLO: <500.000µs 📉 -35.6%) vs baseline: -1.3%

Memory: ✅ 44.073MB (SLO: <46.000MB -4.2%) vs baseline: +6.0%

✅ title_noaspect

Time: ✅ 256.061µs (SLO: <400.000µs 📉 -36.0%) vs baseline: -2.7%

Memory: ✅ 43.920MB (SLO: <46.000MB -4.5%) vs baseline: +5.6%

✅ translate_aspect

Time: ✅ 490.930µs (SLO: <700.000µs 📉 -29.9%) vs baseline: -1.5%

Memory: ✅ 43.862MB (SLO: <46.000MB -4.6%) vs baseline: +5.6%

✅ translate_noaspect

Time: ✅ 420.049µs (SLO: <500.000µs 📉 -16.0%) vs baseline: -2.4%

Memory: ✅ 43.981MB (SLO: <46.000MB -4.4%) vs baseline: +5.8%

✅ upper_aspect

Time: ✅ 294.589µs (SLO: <500.000µs 📉 -41.1%) vs baseline: -1.4%

Memory: ✅ 43.960MB (SLO: <46.000MB -4.4%) vs baseline: +5.7%

✅ upper_noaspect

Time: ✅ 231.010µs (SLO: <400.000µs 📉 -42.2%) vs baseline: -3.3%

Memory: ✅ 43.924MB (SLO: <46.000MB -4.5%) vs baseline: +5.8%

📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 502.278µs (SLO: <700.000µs 📉 -28.2%) vs baseline: 📈 +18.4%

Memory: ✅ 43.686MB (SLO: <46.000MB -5.0%) vs baseline: +5.8%

✅ ospathbasename_noaspect

Time: ✅ 428.291µs (SLO: <700.000µs 📉 -38.8%) vs baseline: -1.6%

Memory: ✅ 43.651MB (SLO: <46.000MB -5.1%) vs baseline: +5.4%

✅ ospathjoin_aspect

Time: ✅ 621.052µs (SLO: <700.000µs 📉 -11.3%) vs baseline: -1.4%

Memory: ✅ 43.915MB (SLO: <46.000MB -4.5%) vs baseline: +5.9%

✅ ospathjoin_noaspect

Time: ✅ 630.356µs (SLO: <700.000µs -9.9%) vs baseline: -2.0%

Memory: ✅ 43.667MB (SLO: <46.000MB -5.1%) vs baseline: +4.9%

✅ ospathnormcase_aspect

Time: ✅ 348.999µs (SLO: <700.000µs 📉 -50.1%) vs baseline: -0.7%

Memory: ✅ 43.706MB (SLO: <46.000MB -5.0%) vs baseline: +5.5%

✅ ospathnormcase_noaspect

Time: ✅ 357.657µs (SLO: <700.000µs 📉 -48.9%) vs baseline: +0.5%

Memory: ✅ 43.553MB (SLO: <46.000MB -5.3%) vs baseline: +5.3%

✅ ospathsplit_aspect

Time: ✅ 484.883µs (SLO: <700.000µs 📉 -30.7%) vs baseline: -1.3%

Memory: ✅ 43.699MB (SLO: <46.000MB -5.0%)

✅ ospathsplit_noaspect

Time: ✅ 492.373µs (SLO: <700.000µs 📉 -29.7%) vs baseline: -1.9%

Memory: ✅ 43.568MB (SLO: <46.000MB -5.3%) vs baseline: +5.0%

✅ ospathsplitdrive_aspect

Time: ✅ 370.725µs (SLO: <700.000µs 📉 -47.0%) vs baseline: -1.6%

Memory: ✅ 43.667MB (SLO: <46.000MB -5.1%) vs baseline: +5.4%

✅ ospathsplitdrive_noaspect

Time: ✅ 72.929µs (SLO: <700.000µs 📉 -89.6%) vs baseline: -1.3%

Memory: ✅ 43.679MB (SLO: <46.000MB -5.0%) vs baseline: +5.3%

✅ ospathsplitext_aspect

Time: ✅ 455.936µs (SLO: <700.000µs 📉 -34.9%) vs baseline: -0.5%

Memory: ✅ 43.667MB (SLO: <46.000MB -5.1%) vs baseline: +5.6%

✅ ospathsplitext_noaspect

Time: ✅ 466.160µs (SLO: <700.000µs 📉 -33.4%) vs baseline: -0.5%

Memory: ✅ 43.651MB (SLO: <46.000MB -5.1%) vs baseline: +5.5%

📈 iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 160.425µs (SLO: <250.000µs 📉 -35.8%) vs baseline: 📈 +10.1%

Memory: ✅ 43.963MB (SLO: <46.000MB -4.4%) vs baseline: +5.7%

✅ rsplit_noaspect

Time: ✅ 156.517µs (SLO: <250.000µs 📉 -37.4%) vs baseline: +2.5%

Memory: ✅ 43.686MB (SLO: <46.000MB -5.0%) vs baseline: +5.6%

✅ split_aspect

Time: ✅ 150.020µs (SLO: <250.000µs 📉 -40.0%) vs baseline: +2.6%

Memory: ✅ 43.815MB (SLO: <46.000MB -4.8%) vs baseline: +5.9%

✅ split_noaspect

Time: ✅ 156.151µs (SLO: <250.000µs 📉 -37.5%) vs baseline: +1.6%

Memory: ✅ 43.631MB (SLO: <46.000MB -5.1%) vs baseline: +5.3%

✅ splitlines_aspect

Time: ✅ 148.814µs (SLO: <250.000µs 📉 -40.5%) vs baseline: +1.9%

Memory: ✅ 43.865MB (SLO: <46.000MB -4.6%) vs baseline: +6.0%

✅ splitlines_noaspect

Time: ✅ 157.634µs (SLO: <250.000µs 📉 -36.9%) vs baseline: +4.6%

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

🟡 Near SLO Breach (1 suite)

🟡 recursivecomputation - 8/8

✅ deep

Time: ✅ 311.239ms (SLO: <320.950ms -3.0%) vs baseline: -0.1%

Memory: ✅ 37.454MB (SLO: <38.750MB -3.3%) vs baseline: +5.6%

✅ deep-profiled

Time: ✅ 328.561ms (SLO: <359.150ms -8.5%) vs baseline: -0.3%

Memory: ✅ 43.785MB (SLO: <46.000MB -4.8%) vs baseline: +5.5%

✅ medium

Time: ✅ 7.270ms (SLO: <7.400ms 🟡 -1.8%) vs baseline: -0.3%

Memory: ✅ 36.392MB (SLO: <38.000MB -4.2%) vs baseline: +6.1%

✅ shallow

Time: ✅ 1.013ms (SLO: <1.050ms -3.5%) vs baseline: +1.7%

Memory: ✅ 36.274MB (SLO: <38.000MB -4.5%) vs baseline: +5.7%

⚠️ Unstable Tests (2 suites)

⚠️

coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.639µs (SLO: <20.000µs 📉 -31.8%) vs baseline: +0.4%

Memory: ✅ 36.353MB (SLO: <38.000MB -4.3%) vs baseline: +5.9%

✅ context_with_data_no_listeners

Time: ✅ 3.627µs (SLO: <10.000µs 📉 -63.7%) vs baseline: +0.9%

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

✅ get_item_exists

Time: ✅ 0.579µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -1.2%

Memory: ✅ 36.313MB (SLO: <38.000MB -4.4%) vs baseline: +5.7%

✅ get_item_missing

Time: ✅ 0.637µs (SLO: <10.000µs 📉 -93.6%) vs baseline: -0.9%

Memory: ✅ 36.196MB (SLO: <38.000MB -4.7%) vs baseline: +5.4%

✅ set_item

Time: ✅ 24.329µs (SLO: <30.000µs 📉 -18.9%) vs baseline: -0.8%

Memory: ✅ 36.196MB (SLO: <38.000MB -4.7%) vs baseline: +5.6%

⚠️

packagesupdateimporteddependencies - 24/24 (1 unstable)

✅ import_many

Time: ✅ 154.806µs (SLO: <170.000µs -8.9%) vs baseline: -0.1%

Memory: ✅ 41.438MB (SLO: <46.000MB -9.9%) vs baseline: +5.4%

✅ import_many_cached

Time: ✅ 121.037µs (SLO: <130.000µs -6.9%) vs baseline: +0.2%

Memory: ✅ 41.409MB (SLO: <46.000MB -10.0%) vs baseline: +5.7%

✅ import_many_stdlib

Time: ✅ 0.781ms (SLO: <1.750ms 📉 -55.4%) vs baseline: -0.3%

Memory: ✅ 41.409MB (SLO: <46.000MB -10.0%) vs baseline: +6.1%

⚠️ import_many_stdlib_cached

Time: ⚠️ 0.177ms (SLO: <1.100ms 📉 -83.9%) vs baseline: -0.4%

Memory: ✅ 41.148MB (SLO: <46.000MB 📉 -10.5%) vs baseline: +5.0%

✅ import_many_unknown

Time: ✅ 842.286µs (SLO: <890.000µs -5.4%) vs baseline: +1.2%

Memory: ✅ 41.460MB (SLO: <46.000MB -9.9%) vs baseline: +5.6%

✅ import_many_unknown_cached

Time: ✅ 791.886µs (SLO: <870.000µs -9.0%) vs baseline: +0.1%

Memory: ✅ 41.555MB (SLO: <46.000MB -9.7%) vs baseline: +5.2%

✅ import_one

Time: ✅ 19.894µs (SLO: <30.000µs 📉 -33.7%) vs baseline: ~same

Memory: ✅ 41.376MB (SLO: <46.000MB 📉 -10.1%) vs baseline: +6.3%

✅ import_one_cache

Time: ✅ 6.262µs (SLO: <10.000µs 📉 -37.4%) vs baseline: -0.6%

Memory: ✅ 41.602MB (SLO: <46.000MB -9.6%) vs baseline: +5.7%

✅ import_one_stdlib

Time: ✅ 18.626µs (SLO: <20.000µs -6.9%) vs baseline: -0.8%

Memory: ✅ 41.558MB (SLO: <46.000MB -9.7%) vs baseline: +6.0%

✅ import_one_stdlib_cache

Time: ✅ 6.268µs (SLO: <10.000µs 📉 -37.3%) vs baseline: -0.3%

Memory: ✅ 41.419MB (SLO: <46.000MB -10.0%) vs baseline: +6.0%

✅ import_one_unknown

Time: ✅ 45.620µs (SLO: <50.000µs -8.8%) vs baseline: -0.2%

Memory: ✅ 41.386MB (SLO: <46.000MB 📉 -10.0%) vs baseline: +5.8%

✅ import_one_unknown_cache

Time: ✅ 6.281µs (SLO: <10.000µs 📉 -37.2%) vs baseline: -0.2%

Memory: ✅ 41.278MB (SLO: <43.000MB -4.0%) vs baseline: +5.4%

✅ All Tests Passing (15 suites)

✅ codeprovenancefork - 2/2

✅ fork-10

Time: ✅ 2.141s (SLO: <2.300s -6.9%) vs baseline: +2.3%

Memory: ✅ 17.341MB (SLO: <20.000MB 📉 -13.3%) vs baseline: +4.6%

✅ errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.397ms (SLO: <19.850ms 📉 -17.4%) vs baseline: -0.1%

Memory: ✅ 70.582MB (SLO: <75.000MB -5.9%) vs baseline: +7.8%

✅ errortracking-enabled-user

Time: ✅ 16.369ms (SLO: <19.400ms 📉 -15.6%) vs baseline: -0.2%

Memory: ✅ 70.700MB (SLO: <75.000MB -5.7%) vs baseline: +8.1%

✅ tracer-enabled

Time: ✅ 16.363ms (SLO: <19.450ms 📉 -15.9%) vs baseline: -0.3%

Memory: ✅ 70.622MB (SLO: <75.000MB -5.8%) vs baseline: +7.8%

✅ httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 80.081µs (SLO: <100.000µs 📉 -19.9%) vs baseline: +4.9%

Memory: ✅ 36.726MB (SLO: <38.000MB -3.4%) vs baseline: +6.7%

✅ b3_headers

Time: ✅ 12.708µs (SLO: <20.000µs 📉 -36.5%) vs baseline: -0.9%

Memory: ✅ 36.903MB (SLO: <38.000MB -2.9%) vs baseline: +7.3%

✅ b3_single_headers

Time: ✅ 11.968µs (SLO: <20.000µs 📉 -40.2%) vs baseline: +1.2%

Memory: ✅ 36.628MB (SLO: <38.000MB -3.6%) vs baseline: +6.5%

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 61.228µs (SLO: <80.000µs 📉 -23.5%) vs baseline: -0.1%

Memory: ✅ 36.805MB (SLO: <38.000MB -3.1%) vs baseline: +7.1%

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 62.959µs (SLO: <80.000µs 📉 -21.3%) vs baseline: -0.1%

Memory: ✅ 36.726MB (SLO: <38.000MB -3.4%) vs baseline: +6.7%

✅ empty_headers

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

Memory: ✅ 36.510MB (SLO: <38.000MB -3.9%) vs baseline: +6.2%

✅ full_t_id_datadog_headers

Time: ✅ 21.110µs (SLO: <30.000µs 📉 -29.6%) vs baseline: -0.6%

Memory: ✅ 36.766MB (SLO: <38.000MB -3.2%) vs baseline: +6.7%

✅ invalid_priority_header

Time: ✅ 5.936µs (SLO: <10.000µs 📉 -40.6%) vs baseline: +0.9%

Memory: ✅ 36.825MB (SLO: <38.000MB -3.1%) vs baseline: +7.1%

✅ invalid_span_id_header

Time: ✅ 5.922µs (SLO: <10.000µs 📉 -40.8%) vs baseline: +0.5%

Memory: ✅ 36.451MB (SLO: <38.000MB -4.1%) vs baseline: +6.1%

✅ invalid_tags_header

Time: ✅ 5.904µs (SLO: <10.000µs 📉 -41.0%) vs baseline: ~same

Memory: ✅ 36.726MB (SLO: <38.000MB -3.4%) vs baseline: +6.7%

✅ invalid_trace_id_header

Time: ✅ 5.906µs (SLO: <10.000µs 📉 -40.9%) vs baseline: ~same

Memory: ✅ 36.471MB (SLO: <38.000MB -4.0%) vs baseline: +6.1%

✅ large_header_no_matches

Time: ✅ 26.999µs (SLO: <30.000µs 📉 -10.0%) vs baseline: +0.3%

Memory: ✅ 36.451MB (SLO: <38.000MB -4.1%) vs baseline: +5.8%

✅ large_valid_headers_all

Time: ✅ 28.035µs (SLO: <40.000µs 📉 -29.9%) vs baseline: ~same

Memory: ✅ 36.510MB (SLO: <38.000MB -3.9%) vs baseline: +6.4%

✅ medium_header_no_matches

Time: ✅ 9.214µs (SLO: <20.000µs 📉 -53.9%) vs baseline: +0.2%

Memory: ✅ 36.353MB (SLO: <38.000MB -4.3%) vs baseline: +5.5%

✅ medium_valid_headers_all

Time: ✅ 10.641µs (SLO: <20.000µs 📉 -46.8%) vs baseline: +0.5%

Memory: ✅ 36.333MB (SLO: <38.000MB -4.4%) vs baseline: +5.5%

✅ none_propagation_style

Time: ✅ 1.394µs (SLO: <10.000µs 📉 -86.1%) vs baseline: ~same

Memory: ✅ 36.255MB (SLO: <38.000MB -4.6%) vs baseline: +5.5%

✅ tracecontext_headers

Time: ✅ 32.614µs (SLO: <40.000µs 📉 -18.5%) vs baseline: +0.5%

Memory: ✅ 36.490MB (SLO: <38.000MB -4.0%) vs baseline: +5.9%

✅ valid_headers_all

Time: ✅ 5.895µs (SLO: <10.000µs 📉 -41.1%) vs baseline: +0.4%

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +6.7%

✅ valid_headers_basic

Time: ✅ 5.481µs (SLO: <10.000µs 📉 -45.2%) vs baseline: -0.2%

Memory: ✅ 36.648MB (SLO: <38.000MB -3.6%) vs baseline: +6.2%

✅ wsgi_empty_headers

Time: ✅ 1.297µs (SLO: <10.000µs 📉 -87.0%) vs baseline: ~same

Memory: ✅ 36.589MB (SLO: <38.000MB -3.7%) vs baseline: +6.4%

✅ wsgi_invalid_priority_header

Time: ✅ 5.952µs (SLO: <10.000µs 📉 -40.5%) vs baseline: +0.6%

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +6.7%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.299µs (SLO: <10.000µs 📉 -87.0%) vs baseline: -0.1%

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +6.7%

✅ wsgi_invalid_tags_header

Time: ✅ 5.939µs (SLO: <10.000µs 📉 -40.6%) vs baseline: ~same

Memory: ✅ 36.530MB (SLO: <38.000MB -3.9%) vs baseline: +6.0%

✅ wsgi_invalid_trace_id_header

Time: ✅ 5.913µs (SLO: <10.000µs 📉 -40.9%) vs baseline: -0.6%

Memory: ✅ 36.510MB (SLO: <38.000MB -3.9%) vs baseline: +5.9%

✅ wsgi_large_header_no_matches

Time: ✅ 28.031µs (SLO: <40.000µs 📉 -29.9%) vs baseline: -0.2%

Memory: ✅ 36.667MB (SLO: <38.000MB -3.5%) vs baseline: +6.5%

✅ wsgi_large_valid_headers_all

Time: ✅ 29.230µs (SLO: <40.000µs 📉 -26.9%) vs baseline: +0.2%

Memory: ✅ 36.707MB (SLO: <38.000MB -3.4%) vs baseline: +6.5%

✅ wsgi_medium_header_no_matches

Time: ✅ 9.534µs (SLO: <20.000µs 📉 -52.3%) vs baseline: +0.6%

Memory: ✅ 36.648MB (SLO: <38.000MB -3.6%) vs baseline: +6.4%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.135µs (SLO: <20.000µs 📉 -44.3%) vs baseline: +0.8%

Memory: ✅ 36.726MB (SLO: <38.000MB -3.4%) vs baseline: +6.6%

✅ wsgi_valid_headers_all

Time: ✅ 5.954µs (SLO: <10.000µs 📉 -40.5%) vs baseline: ~same

Memory: ✅ 36.333MB (SLO: <38.000MB -4.4%) vs baseline: +5.7%

✅ wsgi_valid_headers_basic

Time: ✅ 5.450µs (SLO: <10.000µs 📉 -45.5%) vs baseline: -1.9%

Memory: ✅ 36.589MB (SLO: <38.000MB -3.7%) vs baseline: +6.3%

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 20.781µs (SLO: <30.000µs 📉 -30.7%) vs baseline: +3.5%

Memory: ✅ 36.333MB (SLO: <38.000MB -4.4%) vs baseline: +5.5%

✅ with_all

Time: ✅ 27.012µs (SLO: <40.000µs 📉 -32.5%) vs baseline: +0.7%

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

✅ with_dd_origin

Time: ✅ 23.608µs (SLO: <30.000µs 📉 -21.3%) vs baseline: -1.0%

Memory: ✅ 36.490MB (SLO: <38.000MB -4.0%) vs baseline: +5.9%

✅ with_priority_and_origin

Time: ✅ 23.188µs (SLO: <40.000µs 📉 -42.0%) vs baseline: -0.4%

Memory: ✅ 36.313MB (SLO: <38.000MB -4.4%) vs baseline: +5.5%

✅ with_sampling_priority

Time: ✅ 20.068µs (SLO: <30.000µs 📉 -33.1%) vs baseline: -0.2%

Memory: ✅ 36.372MB (SLO: <38.000MB -4.3%) vs baseline: +5.7%

✅ with_tags

Time: ✅ 25.002µs (SLO: <40.000µs 📉 -37.5%) vs baseline: -0.2%

Memory: ✅ 36.372MB (SLO: <38.000MB -4.3%) vs baseline: +5.1%

✅ with_tags_invalid

Time: ✅ 26.385µs (SLO: <40.000µs 📉 -34.0%) vs baseline: ~same

Memory: ✅ 36.294MB (SLO: <38.000MB -4.5%) vs baseline: +5.5%

✅ with_tags_max_size

Time: ✅ 25.469µs (SLO: <40.000µs 📉 -36.3%) vs baseline: +0.2%

Memory: ✅ 36.471MB (SLO: <38.000MB -4.0%) vs baseline: +6.3%

✅ iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.323µs (SLO: <60.000µs 📉 -19.5%) vs baseline: ~same

Memory: ✅ 40.010MB (SLO: <42.000MB -4.7%) vs baseline: +5.4%

✅ propagation_enabled

Time: ✅ 137.178µs (SLO: <190.000µs 📉 -27.8%) vs baseline: +0.5%

Memory: ✅ 40.029MB (SLO: <42.000MB -4.7%) vs baseline: +5.6%

✅ propagation_enabled_100

Time: ✅ 1.572ms (SLO: <2.300ms 📉 -31.7%) vs baseline: -0.9%

Memory: ✅ 40.010MB (SLO: <42.000MB -4.7%) vs baseline: +5.6%

✅ propagation_enabled_1000

Time: ✅ 29.137ms (SLO: <34.550ms 📉 -15.7%) vs baseline: +0.3%

Memory: ✅ 40.128MB (SLO: <42.000MB -4.5%) vs baseline: +5.9%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.459ms (SLO: <42.000ms -3.7%) vs baseline: +0.2%

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

✅ add-link

Time: ✅ 36.410ms (SLO: <38.550ms -5.6%) vs baseline: +0.4%

Memory: ✅ 39.066MB (SLO: <40.750MB -4.1%) vs baseline: +5.5%

✅ add-metrics

Time: ✅ 218.449ms (SLO: <232.000ms -5.8%) vs baseline: -0.5%

Memory: ✅ 39.145MB (SLO: <40.750MB -3.9%) vs baseline: +5.5%

✅ add-tags

Time: ✅ 211.502ms (SLO: <221.600ms -4.6%) vs baseline: -0.1%

Memory: ✅ 39.086MB (SLO: <40.750MB -4.1%) vs baseline: +5.8%

✅ get-context

Time: ✅ 29.047ms (SLO: <31.300ms -7.2%) vs baseline: +0.2%

Memory: ✅ 39.007MB (SLO: <40.750MB -4.3%) vs baseline: +5.5%

✅ is-recording

Time: ✅ 28.895ms (SLO: <31.000ms -6.8%) vs baseline: -0.2%

Memory: ✅ 39.145MB (SLO: <40.750MB -3.9%) vs baseline: +5.7%

✅ record-exception

Time: ✅ 62.990ms (SLO: <65.850ms -4.3%) vs baseline: -0.4%

Memory: ✅ 39.164MB (SLO: <40.750MB -3.9%) vs baseline: +5.5%

✅ set-status

Time: ✅ 31.708ms (SLO: <34.150ms -7.2%) vs baseline: -0.5%

Memory: ✅ 39.164MB (SLO: <40.750MB -3.9%) vs baseline: +5.6%

✅ start

Time: ✅ 29.146ms (SLO: <30.150ms -3.3%) vs baseline: +1.2%

Memory: ✅ 39.145MB (SLO: <40.750MB -3.9%) vs baseline: +5.5%

✅ start-finish

Time: ✅ 33.930ms (SLO: <35.350ms -4.0%) vs baseline: ~same

Memory: ✅ 39.105MB (SLO: <40.750MB -4.0%) vs baseline: +5.7%

✅ start-finish-telemetry

Time: ✅ 34.059ms (SLO: <35.450ms -3.9%) vs baseline: +0.3%

Memory: ✅ 39.066MB (SLO: <40.750MB -4.1%) vs baseline: +5.5%

✅ update-name

Time: ✅ 30.787ms (SLO: <33.400ms -7.8%) vs baseline: -0.8%

Memory: ✅ 39.086MB (SLO: <40.750MB -4.1%) vs baseline: +5.2%

✅ otelspan - 22/22

✅ add-event

Time: ✅ 37.951ms (SLO: <47.150ms 📉 -19.5%) vs baseline: -0.1%

Memory: ✅ 41.304MB (SLO: <47.000MB 📉 -12.1%) vs baseline: +5.5%

✅ add-metrics

Time: ✅ 257.979ms (SLO: <344.800ms 📉 -25.2%) vs baseline: -0.1%

Memory: ✅ 45.744MB (SLO: <47.500MB -3.7%) vs baseline: +5.4%

✅ add-tags

Time: ✅ 305.416ms (SLO: <330.000ms -7.4%) vs baseline: -0.5%

Memory: ✅ 45.902MB (SLO: <47.500MB -3.4%) vs baseline: +5.6%

✅ get-context

Time: ✅ 80.339ms (SLO: <92.350ms 📉 -13.0%) vs baseline: +0.2%

Memory: ✅ 41.661MB (SLO: <46.500MB 📉 -10.4%) vs baseline: +5.7%

✅ is-recording

Time: ✅ 36.647ms (SLO: <44.500ms 📉 -17.6%) vs baseline: +0.9%

Memory: ✅ 41.254MB (SLO: <47.500MB 📉 -13.2%) vs baseline: +5.4%

✅ record-exception

Time: ✅ 56.637ms (SLO: <67.650ms 📉 -16.3%) vs baseline: +0.3%

Memory: ✅ 41.796MB (SLO: <47.000MB 📉 -11.1%) vs baseline: +5.9%

✅ set-status

Time: ✅ 43.118ms (SLO: <50.400ms 📉 -14.4%) vs baseline: +0.9%

Memory: ✅ 41.274MB (SLO: <47.000MB 📉 -12.2%) vs baseline: +5.5%

✅ start

Time: ✅ 37.147ms (SLO: <43.450ms 📉 -14.5%) vs baseline: +3.3%

Memory: ✅ 41.302MB (SLO: <47.000MB 📉 -12.1%) vs baseline: +5.7%

✅ start-finish

Time: ✅ 84.778ms (SLO: <90.000ms -5.8%) vs baseline: +0.6%

Memory: ✅ 38.968MB (SLO: <46.500MB 📉 -16.2%) vs baseline: +6.0%

✅ start-finish-telemetry

Time: ✅ 86.518ms (SLO: <91.000ms -4.9%) vs baseline: +0.3%

Memory: ✅ 38.810MB (SLO: <46.500MB 📉 -16.5%) vs baseline: +5.4%

✅ update-name

Time: ✅ 37.585ms (SLO: <45.150ms 📉 -16.8%) vs baseline: +0.5%

Memory: ✅ 41.236MB (SLO: <47.000MB 📉 -12.3%) vs baseline: +5.5%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 345.523ms (SLO: <354.300ms -2.5%) vs baseline: -0.7%

Memory: ✅ 42.717MB (SLO: <46.000MB -7.1%) vs baseline: +5.7%

✅ cache_on

Time: ✅ 0.385µs (SLO: <10.000µs 📉 -96.1%) vs baseline: -0.2%

Memory: ✅ 40.584MB (SLO: <46.000MB 📉 -11.8%) vs baseline: +3.9%

✅ rand - 2/2

✅ rand128bits

Time: ✅ 0.182µs (SLO: <21.000µs 📉 -99.1%) vs baseline: +0.6%

✅ rand64bits

Time: ✅ 0.121µs (SLO: <15.000µs 📉 -99.2%) vs baseline: +5.9%

✅ ratelimiter - 12/12

✅ defaults

Time: ✅ 2.343µs (SLO: <10.000µs 📉 -76.6%) vs baseline: ~same

Memory: ✅ 36.569MB (SLO: <38.000MB -3.8%) vs baseline: +5.7%

✅ high_rate_limit

Time: ✅ 2.419µs (SLO: <10.000µs 📉 -75.8%) vs baseline: +0.5%

Memory: ✅ 36.589MB (SLO: <38.000MB -3.7%) vs baseline: +5.5%

✅ long_window

Time: ✅ 2.340µs (SLO: <10.000µs 📉 -76.6%) vs baseline: -0.9%

Memory: ✅ 36.412MB (SLO: <38.000MB -4.2%) vs baseline: +5.0%

✅ low_rate_limit

Time: ✅ 2.345µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.7%

Memory: ✅ 36.569MB (SLO: <38.000MB -3.8%) vs baseline: +5.5%

✅ no_rate_limit

Time: ✅ 0.824µs (SLO: <10.000µs 📉 -91.8%) vs baseline: -0.4%

Memory: ✅ 36.451MB (SLO: <38.000MB -4.1%) vs baseline: +5.2%

✅ short_window

Time: ✅ 2.473µs (SLO: <10.000µs 📉 -75.3%) vs baseline: -1.0%

Memory: ✅ 36.589MB (SLO: <38.000MB -3.7%) vs baseline: +5.4%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 147.157µs (SLO: <290.000µs 📉 -49.3%) vs baseline: -2.0%

Memory: ✅ 36.274MB (SLO: <38.000MB -4.5%) vs baseline: +5.7%

✅ high_match

Time: ✅ 192.535µs (SLO: <480.000µs 📉 -59.9%) vs baseline: -1.0%

Memory: ✅ 36.255MB (SLO: <38.000MB -4.6%) vs baseline: +5.6%

✅ low_match

Time: ✅ 99.183µs (SLO: <120.000µs 📉 -17.3%) vs baseline: -0.4%

Memory: ✅ 701.691MB (SLO: <780.000MB 📉 -10.0%) vs baseline: +4.9%

✅ very_low_match

Time: ✅ 2.858ms (SLO: <8.500ms 📉 -66.4%) vs baseline: -2.0%

Memory: ✅ 78.777MB (SLO: <85.000MB -7.3%) vs baseline: +5.2%

✅ sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 9.798µs (SLO: <20.000µs 📉 -51.0%) vs baseline: ~same

Memory: ✅ 37.297MB (SLO: <38.750MB -3.8%) vs baseline: +6.0%

✅ all-enabled

Time: ✅ 40.409µs (SLO: <50.000µs 📉 -19.2%) vs baseline: +1.9%

Memory: ✅ 37.041MB (SLO: <38.750MB -4.4%) vs baseline: +5.2%

✅ collectipvariant_exists

Time: ✅ 40.284µs (SLO: <50.000µs 📉 -19.4%) vs baseline: -0.7%

Memory: ✅ 37.179MB (SLO: <38.750MB -4.1%) vs baseline: +5.5%

✅ no-collectipvariant

Time: ✅ 39.609µs (SLO: <50.000µs 📉 -20.8%) vs baseline: -0.2%

Memory: ✅ 37.159MB (SLO: <38.750MB -4.1%) vs baseline: +5.9%

✅ no-useragentvariant

Time: ✅ 38.340µs (SLO: <50.000µs 📉 -23.3%) vs baseline: -0.5%

Memory: ✅ 37.139MB (SLO: <38.750MB -4.2%) vs baseline: +5.5%

✅ obfuscation-no-query

Time: ✅ 39.941µs (SLO: <50.000µs 📉 -20.1%) vs baseline: -0.8%

Memory: ✅ 37.159MB (SLO: <38.750MB -4.1%) vs baseline: +5.9%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 76.109µs (SLO: <90.000µs 📉 -15.4%) vs baseline: +0.3%

Memory: ✅ 37.611MB (SLO: <38.750MB -2.9%) vs baseline: +5.9%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.519µs (SLO: <90.000µs 📉 -15.0%) vs baseline: ~same

Memory: ✅ 37.473MB (SLO: <38.750MB -3.3%) vs baseline: +5.5%

✅ obfuscation-send-querystring-disabled

Time: ✅ 154.602µs (SLO: <170.000µs -9.1%) vs baseline: -0.1%

Memory: ✅ 37.572MB (SLO: <38.750MB -3.0%) vs baseline: +5.9%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 149.505µs (SLO: <160.000µs -6.6%) vs baseline: ~same

Memory: ✅ 37.473MB (SLO: <38.750MB -3.3%) vs baseline: +5.6%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 155.144µs (SLO: <170.000µs -8.7%) vs baseline: ~same

Memory: ✅ 37.631MB (SLO: <38.750MB -2.9%) vs baseline: +5.7%

✅ useragentvariant_exists_1

Time: ✅ 39.195µs (SLO: <50.000µs 📉 -21.6%) vs baseline: -0.3%

Memory: ✅ 37.238MB (SLO: <38.750MB -3.9%) vs baseline: +5.8%

✅ useragentvariant_exists_2

Time: ✅ 40.070µs (SLO: <50.000µs 📉 -19.9%) vs baseline: -0.3%

Memory: ✅ 37.139MB (SLO: <38.750MB -4.2%) vs baseline: +5.8%

✅ useragentvariant_exists_3

Time: ✅ 39.737µs (SLO: <50.000µs 📉 -20.5%) vs baseline: +0.3%

Memory: ✅ 37.080MB (SLO: <38.750MB -4.3%) vs baseline: +5.5%

✅ useragentvariant_not_exists_1

Time: ✅ 39.248µs (SLO: <50.000µs 📉 -21.5%) vs baseline: ~same

Memory: ✅ 37.257MB (SLO: <38.750MB -3.9%) vs baseline: +5.9%

✅ useragentvariant_not_exists_2

Time: ✅ 39.124µs (SLO: <50.000µs 📉 -21.8%) vs baseline: -1.1%

Memory: ✅ 37.198MB (SLO: <38.750MB -4.0%) vs baseline: +5.5%

✅ span - 26/26

✅ add-event

Time: ✅ 17.517ms (SLO: <22.500ms 📉 -22.1%) vs baseline: +0.4%

Memory: ✅ 38.512MB (SLO: <53.000MB 📉 -27.3%) vs baseline: +5.9%

✅ add-metrics

Time: ✅ 86.158ms (SLO: <93.500ms -7.9%) vs baseline: -0.3%

Memory: ✅ 42.973MB (SLO: <53.000MB 📉 -18.9%) vs baseline: +5.3%

✅ add-tags

Time: ✅ 145.410ms (SLO: <155.000ms -6.2%) vs baseline: ~same

Memory: ✅ 42.951MB (SLO: <53.000MB 📉 -19.0%) vs baseline: +5.3%

✅ get-context

Time: ✅ 16.714ms (SLO: <20.500ms 📉 -18.5%) vs baseline: +0.7%

Memory: ✅ 38.534MB (SLO: <53.000MB 📉 -27.3%) vs baseline: +5.9%

✅ is-recording

Time: ✅ 16.835ms (SLO: <20.500ms 📉 -17.9%) vs baseline: ~same

Memory: ✅ 38.442MB (SLO: <53.000MB 📉 -27.5%) vs baseline: +5.7%

✅ record-exception

Time: ✅ 35.702ms (SLO: <41.000ms 📉 -12.9%) vs baseline: +0.2%

Memory: ✅ 39.034MB (SLO: <53.000MB 📉 -26.4%) vs baseline: +5.6%

✅ set-status

Time: ✅ 18.526ms (SLO: <22.000ms 📉 -15.8%) vs baseline: +0.6%

Memory: ✅ 38.313MB (SLO: <53.000MB 📉 -27.7%) vs baseline: +5.1%

✅ start

Time: ✅ 17.393ms (SLO: <20.500ms 📉 -15.2%) vs baseline: +4.9%

Memory: ✅ 38.312MB (SLO: <53.000MB 📉 -27.7%) vs baseline: +5.3%

✅ start-finish

Time: ✅ 53.829ms (SLO: <56.000ms -3.9%) vs baseline: +0.8%

Memory: ✅ 36.215MB (SLO: <38.000MB -4.7%) vs baseline: +5.4%

✅ start-finish-telemetry

Time: ✅ 54.799ms (SLO: <58.000ms -5.5%) vs baseline: -0.1%

Memory: ✅ 36.353MB (SLO: <38.000MB -4.3%) vs baseline: +5.9%

✅ start-finish-traceid128

Time: ✅ 56.077ms (SLO: <60.000ms -6.5%) vs baseline: ~same

Memory: ✅ 36.333MB (SLO: <38.000MB -4.4%) vs baseline: +5.9%

✅ start-traceid128

Time: ✅ 16.716ms (SLO: <22.500ms 📉 -25.7%) vs baseline: +1.1%

Memory: ✅ 38.418MB (SLO: <53.000MB 📉 -27.5%) vs baseline: +5.7%

✅ update-name

Time: ✅ 17.305ms (SLO: <22.000ms 📉 -21.3%) vs baseline: +0.6%

Memory: ✅ 38.542MB (SLO: <53.000MB 📉 -27.3%) vs baseline: +5.6%

✅ telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 2.275µs (SLO: <20.000µs 📉 -88.6%) vs baseline: +8.2%

Memory: ✅ 36.313MB (SLO: <38.000MB -4.4%) vs baseline: +5.8%

✅ 1-count-metrics-100-times

Time: ✅ 151.596µs (SLO: <220.000µs 📉 -31.1%) vs baseline: -0.2%

Memory: ✅ 36.137MB (SLO: <38.000MB -4.9%) vs baseline: +5.2%

✅ 1-distribution-metric-1-times

Time: ✅ 2.381µs (SLO: <20.000µs 📉 -88.1%) vs baseline: -1.2%

Memory: ✅ 36.196MB (SLO: <38.000MB -4.7%) vs baseline: +5.5%

✅ 1-distribution-metrics-100-times

Time: ✅ 162.539µs (SLO: <230.000µs 📉 -29.3%) vs baseline: -0.2%

Memory: ✅ 36.313MB (SLO: <38.000MB -4.4%) vs baseline: +5.8%

✅ 1-gauge-metric-1-times

Time: ✅ 1.969µs (SLO: <20.000µs 📉 -90.2%) vs baseline: ~same

Memory: ✅ 36.294MB (SLO: <38.000MB -4.5%) vs baseline: +5.8%

✅ 1-gauge-metrics-100-times

Time: ✅ 135.933µs (SLO: <150.000µs -9.4%) vs baseline: -0.5%

Memory: ✅ 36.215MB (SLO: <38.000MB -4.7%) vs baseline: +5.5%

✅ 1-rate-metric-1-times

Time: ✅ 2.264µs (SLO: <20.000µs 📉 -88.7%) vs baseline: -0.1%

Memory: ✅ 36.353MB (SLO: <38.000MB -4.3%) vs baseline: +6.1%

✅ 1-rate-metrics-100-times

Time: ✅ 167.258µs (SLO: <250.000µs 📉 -33.1%) vs baseline: -0.3%

Memory: ✅ 36.255MB (SLO: <38.000MB -4.6%) vs baseline: +5.5%

✅ 100-count-metrics-100-times

Time: ✅ 15.329ms (SLO: <22.000ms 📉 -30.3%) vs baseline: -0.9%

Memory: ✅ 36.274MB (SLO: <38.000MB -4.5%) vs baseline: +5.8%

✅ 100-distribution-metrics-100-times

Time: ✅ 1.724ms (SLO: <2.550ms 📉 -32.4%) vs baseline: -0.9%

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +6.9%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.412ms (SLO: <1.550ms -8.9%) vs baseline: +1.0%

Memory: ✅ 36.353MB (SLO: <38.000MB -4.3%) vs baseline: +6.1%

✅ 100-rate-metrics-100-times

Time: ✅ 1.745ms (SLO: <2.550ms 📉 -31.6%) vs baseline: +0.3%

Memory: ✅ 36.392MB (SLO: <38.000MB -4.2%) vs baseline: +6.1%

✅ flush-1-metric

Time: ✅ 3.588µs (SLO: <20.000µs 📉 -82.1%) vs baseline: -1.4%

Memory: ✅ 36.746MB (SLO: <38.000MB -3.3%) vs baseline: +5.8%

✅ flush-100-metrics

Time: ✅ 175.389µs (SLO: <250.000µs 📉 -29.8%) vs baseline: -0.2%

Memory: ✅ 36.608MB (SLO: <38.000MB -3.7%) vs baseline: +5.3%

✅ flush-1000-metrics

Time: ✅ 2.199ms (SLO: <2.500ms 📉 -12.0%) vs baseline: +0.3%

Memory: ✅ 37.473MB (SLO: <38.750MB -3.3%) vs baseline: +6.7%

✅ tracer - 6/6

✅ large

Time: ✅ 31.202ms (SLO: <32.950ms -5.3%) vs baseline: -0.1%

Memory: ✅ 37.493MB (SLO: <39.250MB -4.5%) vs baseline: +5.8%

✅ medium

Time: ✅ 3.090ms (SLO: <3.200ms -3.4%) vs baseline: -0.2%

Memory: ✅ 36.156MB (SLO: <38.750MB -6.7%) vs baseline: +5.3%

✅ small

Time: ✅ 359.397µs (SLO: <370.000µs -2.9%) vs baseline: +3.2%

Memory: ✅ 36.235MB (SLO: <38.750MB -6.5%) vs baseline: +5.5%

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

P403n1x87 added changelog/no-changelog A changelog entry is not required for this PR. AI Generated Largely based on code generated by an AI or LLM. This label is the same across all dd-trace-* repos labels Mar 27, 2026

P403n1x87 force-pushed the chore/migrate-products-to-plugin-interface branch from 5ec2d2f to 773101b Compare March 27, 2026 18:32

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P403n1x87 commented Mar 27, 2026

Description

Additional Notes

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pr-commenter bot commented Mar 27, 2026

Performance SLOs

✅ appsec

✅ exception-replay-enabled

✅ iast

✅ profiler

✅ resource-renaming

✅ span-code-origin

✅ tracer

✅ tracer-and-profiler

✅ tracer-dont-create-db-spans

✅ tracer-minimal

✅ tracer-native

✅ tracer-no-caches

❌ tracer-no-databases

✅ tracer-no-middleware

✅ tracer-no-templates

✅ errortracking-enabled-all

✅ errortracking-enabled-user

✅ tracer-enabled

✅ appsec-get

✅ appsec-post

✅ appsec-telemetry

✅ debugger

✅ iast-get

✅ profiler

✅ resource-renaming

✅ tracer

✅ tracer-native

✅ appsec-enabled

✅ iast-enabled

✅ tracer-enabled

✅ baseline

✅ configured

✅ 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

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