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Description

PLW0244 provides us the same type of check that slotscheck gives us. The only main difference is ruff/PLW0244 is a static analysis check and slotscheck actually imports the code to validate the final evaluated properties/class hierarchy.

Testing

Risks

Additional Notes

@brettlangdon brettlangdon added the changelog/no-changelog A changelog entry is not required for this PR. label Nov 13, 2025
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CODEOWNERS have been resolved as:

pyproject.toml                                                          @DataDog/python-guild
riotfile.py                                                             @DataDog/apm-python
tests/suitespec.yml                                                     @DataDog/python-guild @DataDog/apm-core-python
.riot/requirements/16ebde6.txt                                          @DataDog/apm-python

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github-actions bot commented Nov 13, 2025

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 251 ± 3 ms.

The average import time from base is: 258 ± 3 ms.

The import time difference between this PR and base is: -7.0 ± 0.1 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 6.763 ms (2.70%)
ddtrace.bootstrap.sitecustomize 4.004 ms (1.60%)
ddtrace.bootstrap.preload 4.004 ms (1.60%)
ddtrace.internal.settings.dynamic_instrumentation 0.692 ms (0.28%)
ddtrace.internal.remoteconfig.worker 0.669 ms (0.27%)
ddtrace.internal.remoteconfig.client 0.617 ms (0.25%)
ddtrace 2.760 ms (1.10%)
ddtrace.trace 0.698 ms (0.28%)
ddtrace._logger 0.687 ms (0.27%)
ddtrace.internal.telemetry 0.687 ms (0.27%)
ddtrace.internal.telemetry.writer 0.687 ms (0.27%)
ddtrace.internal.utils.version 0.687 ms (0.27%)
ddtrace.internal._unpatched 0.030 ms (0.01%)
json 0.030 ms (0.01%)
json.decoder 0.030 ms (0.01%)
re 0.030 ms (0.01%)
enum 0.030 ms (0.01%)
types 0.030 ms (0.01%)

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pr-commenter bot commented Nov 13, 2025

Performance SLOs

Comparing candidate brettlangdon/replace.slotscheck (cfd4f1b) with baseline main (73f2611)

🟡 Near SLO Breach (1 suite)
🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 4.592ms (SLO: <4.750ms -3.3%) vs baseline: -0.2%

Memory: ✅ 64.080MB (SLO: <66.500MB -3.6%) vs baseline: +4.9%


✅ appsec-post

Time: ✅ 6.622ms (SLO: <6.750ms 🟡 -1.9%) vs baseline: ~same

Memory: ✅ 64.140MB (SLO: <66.500MB -3.5%) vs baseline: +4.9%


✅ appsec-telemetry

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

Memory: ✅ 64.109MB (SLO: <66.500MB -3.6%) vs baseline: +4.9%


✅ debugger

Time: ✅ 1.855ms (SLO: <2.000ms -7.2%) vs baseline: +0.2%

Memory: ✅ 47.896MB (SLO: <49.500MB -3.2%) vs baseline: +4.7%


✅ iast-get

Time: ✅ 1.857ms (SLO: <2.000ms -7.1%) vs baseline: -0.2%

Memory: ✅ 44.447MB (SLO: <49.000MB -9.3%) vs baseline: +4.8%


✅ profiler

Time: ✅ 1.928ms (SLO: <2.100ms -8.2%) vs baseline: -0.3%

Memory: ✅ 48.699MB (SLO: <50.000MB -2.6%) vs baseline: +4.8%


✅ resource-renaming

Time: ✅ 3.369ms (SLO: <3.650ms -7.7%) vs baseline: ~same

Memory: ✅ 54.277MB (SLO: <56.000MB -3.1%) vs baseline: +4.6%


✅ tracer

Time: ✅ 3.350ms (SLO: <3.650ms -8.2%) vs baseline: -0.2%

Memory: ✅ 54.364MB (SLO: <56.500MB -3.8%) vs baseline: +4.8%


✅ tracer-native

Time: ✅ 3.358ms (SLO: <3.650ms -8.0%) vs baseline: +0.5%

Memory: ✅ 54.261MB (SLO: <60.000MB -9.6%) vs baseline: +4.8%

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

⚠️ context_with_data_listeners

Time: ⚠️ 13.249µs (SLO: <20.000µs 📉 -33.8%) vs baseline: -0.7%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.1%


✅ context_with_data_no_listeners

Time: ✅ 3.290µs (SLO: <10.000µs 📉 -67.1%) vs baseline: +0.4%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.0%


✅ get_item_exists

Time: ✅ 0.588µs (SLO: <10.000µs 📉 -94.1%) vs baseline: -0.9%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.7%


✅ get_item_missing

Time: ✅ 0.643µs (SLO: <10.000µs 📉 -93.6%) vs baseline: -0.9%

Memory: ✅ 34.446MB (SLO: <35.500MB -3.0%) vs baseline: +4.3%


✅ set_item

Time: ✅ 24.216µs (SLO: <30.000µs 📉 -19.3%) vs baseline: ~same

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

✅ All Tests Passing (21 suites)
djangosimple - 30/30

✅ appsec

Time: ✅ 19.297ms (SLO: <22.300ms 📉 -13.5%) vs baseline: +0.4%

Memory: ✅ 67.784MB (SLO: <70.500MB -3.9%) vs baseline: +4.8%


✅ exception-replay-enabled

Time: ✅ 1.340ms (SLO: <1.450ms -7.6%) vs baseline: -0.8%

Memory: ✅ 66.100MB (SLO: <67.500MB -2.1%) vs baseline: +4.9%


✅ iast

Time: ✅ 19.251ms (SLO: <22.250ms 📉 -13.5%) vs baseline: -0.2%

Memory: ✅ 67.830MB (SLO: <70.000MB -3.1%) vs baseline: +4.8%


✅ profiler

Time: ✅ 15.552ms (SLO: <16.550ms -6.0%) vs baseline: +0.2%

Memory: ✅ 56.062MB (SLO: <57.500MB -2.5%) vs baseline: +4.8%


✅ resource-renaming

Time: ✅ 19.325ms (SLO: <21.750ms 📉 -11.1%) vs baseline: -0.2%

Memory: ✅ 67.790MB (SLO: <70.500MB -3.8%) vs baseline: +4.8%


✅ span-code-origin

Time: ✅ 22.884ms (SLO: <28.200ms 📉 -18.9%) vs baseline: +0.3%

Memory: ✅ 69.213MB (SLO: <71.000MB -2.5%) vs baseline: +4.8%


✅ tracer

Time: ✅ 19.285ms (SLO: <21.750ms 📉 -11.3%) vs baseline: +0.2%

Memory: ✅ 67.751MB (SLO: <70.000MB -3.2%) vs baseline: +4.8%


✅ tracer-and-profiler

Time: ✅ 21.343ms (SLO: <23.500ms -9.2%) vs baseline: -0.1%

Memory: ✅ 69.363MB (SLO: <71.000MB -2.3%) vs baseline: +4.9%


✅ tracer-dont-create-db-spans

Time: ✅ 19.251ms (SLO: <21.500ms 📉 -10.5%) vs baseline: -0.2%

Memory: ✅ 67.771MB (SLO: <70.000MB -3.2%) vs baseline: +4.7%


✅ tracer-minimal

Time: ✅ 16.611ms (SLO: <17.500ms -5.1%) vs baseline: +0.2%

Memory: ✅ 67.849MB (SLO: <70.000MB -3.1%) vs baseline: +4.9%


✅ tracer-native

Time: ✅ 19.325ms (SLO: <21.750ms 📉 -11.1%) vs baseline: +0.4%

Memory: ✅ 67.830MB (SLO: <72.500MB -6.4%) vs baseline: +4.9%


✅ tracer-no-caches

Time: ✅ 17.269ms (SLO: <19.650ms 📉 -12.1%) vs baseline: -0.2%

Memory: ✅ 67.849MB (SLO: <70.000MB -3.1%) vs baseline: +4.8%


✅ tracer-no-databases

Time: ✅ 18.767ms (SLO: <20.100ms -6.6%) vs baseline: ~same

Memory: ✅ 67.771MB (SLO: <70.000MB -3.2%) vs baseline: +4.9%


✅ tracer-no-middleware

Time: ✅ 19.001ms (SLO: <21.500ms 📉 -11.6%) vs baseline: +0.4%

Memory: ✅ 67.790MB (SLO: <70.000MB -3.2%) vs baseline: +4.8%


✅ tracer-no-templates

Time: ✅ 19.082ms (SLO: <22.000ms 📉 -13.3%) vs baseline: ~same

Memory: ✅ 67.731MB (SLO: <70.500MB -3.9%) vs baseline: +4.8%


errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.328ms (SLO: <19.850ms 📉 -17.7%) vs baseline: -0.3%

Memory: ✅ 67.731MB (SLO: <70.000MB -3.2%) vs baseline: +4.7%


✅ errortracking-enabled-user

Time: ✅ 16.304ms (SLO: <19.400ms 📉 -16.0%) vs baseline: ~same

Memory: ✅ 67.771MB (SLO: <70.000MB -3.2%) vs baseline: +5.0%


✅ tracer-enabled

Time: ✅ 16.290ms (SLO: <19.450ms 📉 -16.2%) vs baseline: ~same

Memory: ✅ 67.633MB (SLO: <70.000MB -3.4%) vs baseline: +4.7%


errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.066ms (SLO: <2.300ms 📉 -10.2%) vs baseline: ~same

Memory: ✅ 54.264MB (SLO: <56.500MB -4.0%) vs baseline: +4.9%


✅ errortracking-enabled-user

Time: ✅ 2.070ms (SLO: <2.250ms -8.0%) vs baseline: +0.1%

Memory: ✅ 54.342MB (SLO: <56.500MB -3.8%) vs baseline: +4.9%


✅ tracer-enabled

Time: ✅ 2.065ms (SLO: <2.300ms 📉 -10.2%) vs baseline: +0.3%

Memory: ✅ 54.224MB (SLO: <56.500MB -4.0%) vs baseline: +5.2%


flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 3.950ms (SLO: <4.200ms -5.9%) vs baseline: ~same

Memory: ✅ 64.251MB (SLO: <66.000MB -2.6%) vs baseline: +4.7%


✅ iast-enabled

Time: ✅ 2.429ms (SLO: <2.800ms 📉 -13.3%) vs baseline: -0.5%

Memory: ✅ 60.496MB (SLO: <62.500MB -3.2%) vs baseline: +4.9%


✅ tracer-enabled

Time: ✅ 2.061ms (SLO: <2.250ms -8.4%) vs baseline: +0.2%

Memory: ✅ 54.362MB (SLO: <56.500MB -3.8%) vs baseline: +4.6%


httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.462µs (SLO: <100.000µs 📉 -18.5%) vs baseline: +1.5%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +5.0%


✅ b3_headers

Time: ✅ 14.267µs (SLO: <20.000µs 📉 -28.7%) vs baseline: +0.3%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +5.0%


✅ b3_single_headers

Time: ✅ 13.328µs (SLO: <20.000µs 📉 -33.4%) vs baseline: -1.0%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.2%


✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 64.053µs (SLO: <80.000µs 📉 -19.9%) vs baseline: +0.7%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +5.1%


✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 66.252µs (SLO: <80.000µs 📉 -17.2%) vs baseline: +0.4%

Memory: ✅ 34.485MB (SLO: <35.500MB -2.9%) vs baseline: +4.6%


✅ empty_headers

Time: ✅ 1.606µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.3%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +5.0%


✅ full_t_id_datadog_headers

Time: ✅ 22.577µs (SLO: <30.000µs 📉 -24.7%) vs baseline: +0.9%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.7%


✅ invalid_priority_header

Time: ✅ 6.530µs (SLO: <10.000µs 📉 -34.7%) vs baseline: -0.4%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.6%


✅ invalid_span_id_header

Time: ✅ 6.531µs (SLO: <10.000µs 📉 -34.7%) vs baseline: -0.1%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.8%


✅ invalid_tags_header

Time: ✅ 6.474µs (SLO: <10.000µs 📉 -35.3%) vs baseline: -0.9%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.7%


✅ invalid_trace_id_header

Time: ✅ 6.579µs (SLO: <10.000µs 📉 -34.2%) vs baseline: +0.5%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%


✅ large_header_no_matches

Time: ✅ 27.796µs (SLO: <30.000µs -7.3%) vs baseline: +0.6%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +5.2%


✅ large_valid_headers_all

Time: ✅ 28.746µs (SLO: <40.000µs 📉 -28.1%) vs baseline: -0.5%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%


✅ medium_header_no_matches

Time: ✅ 9.879µs (SLO: <20.000µs 📉 -50.6%) vs baseline: ~same

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +5.2%


✅ medium_valid_headers_all

Time: ✅ 11.387µs (SLO: <20.000µs 📉 -43.1%) vs baseline: ~same

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.8%


✅ none_propagation_style

Time: ✅ 1.698µs (SLO: <10.000µs 📉 -83.0%) vs baseline: ~same

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.9%


✅ tracecontext_headers

Time: ✅ 35.172µs (SLO: <40.000µs 📉 -12.1%) vs baseline: +1.0%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +4.9%


✅ valid_headers_all

Time: ✅ 6.516µs (SLO: <10.000µs 📉 -34.8%) vs baseline: -0.5%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%


✅ valid_headers_basic

Time: ✅ 6.090µs (SLO: <10.000µs 📉 -39.1%) vs baseline: ~same

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.9%


✅ wsgi_empty_headers

Time: ✅ 1.592µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -1.6%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +4.9%


✅ wsgi_invalid_priority_header

Time: ✅ 6.537µs (SLO: <10.000µs 📉 -34.6%) vs baseline: -0.4%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%


✅ wsgi_invalid_span_id_header

Time: ✅ 1.593µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -0.3%

Memory: ✅ 34.662MB (SLO: <35.500MB -2.4%) vs baseline: +5.2%


✅ wsgi_invalid_tags_header

Time: ✅ 6.569µs (SLO: <10.000µs 📉 -34.3%) vs baseline: -0.3%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.0%


✅ wsgi_invalid_trace_id_header

Time: ✅ 6.533µs (SLO: <10.000µs 📉 -34.7%) vs baseline: -0.7%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +4.8%


✅ wsgi_large_header_no_matches

Time: ✅ 28.782µs (SLO: <40.000µs 📉 -28.0%) vs baseline: -0.5%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +5.0%


✅ wsgi_large_valid_headers_all

Time: ✅ 29.737µs (SLO: <40.000µs 📉 -25.7%) vs baseline: -0.2%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +5.1%


✅ wsgi_medium_header_no_matches

Time: ✅ 10.246µs (SLO: <20.000µs 📉 -48.8%) vs baseline: -0.6%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%


✅ wsgi_medium_valid_headers_all

Time: ✅ 11.553µs (SLO: <20.000µs 📉 -42.2%) vs baseline: -0.5%

Memory: ✅ 34.603MB (SLO: <35.500MB -2.5%) vs baseline: +5.2%


✅ wsgi_valid_headers_all

Time: ✅ 6.539µs (SLO: <10.000µs 📉 -34.6%) vs baseline: -0.6%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%


✅ wsgi_valid_headers_basic

Time: ✅ 6.102µs (SLO: <10.000µs 📉 -39.0%) vs baseline: -0.7%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +5.0%


httppropagationinject - 16/16

✅ ids_only

Time: ✅ 21.415µs (SLO: <30.000µs 📉 -28.6%) vs baseline: +2.1%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.9%


✅ with_all

Time: ✅ 27.962µs (SLO: <40.000µs 📉 -30.1%) vs baseline: +0.8%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%


✅ with_dd_origin

Time: ✅ 24.987µs (SLO: <30.000µs 📉 -16.7%) vs baseline: +1.3%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.9%


✅ with_priority_and_origin

Time: ✅ 24.094µs (SLO: <40.000µs 📉 -39.8%) vs baseline: +0.6%

Memory: ✅ 34.642MB (SLO: <35.500MB -2.4%) vs baseline: +4.9%


✅ with_sampling_priority

Time: ✅ 21.143µs (SLO: <30.000µs 📉 -29.5%) vs baseline: +1.8%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%


✅ with_tags

Time: ✅ 26.253µs (SLO: <40.000µs 📉 -34.4%) vs baseline: +1.2%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +5.0%


✅ with_tags_invalid

Time: ✅ 27.495µs (SLO: <40.000µs 📉 -31.3%) vs baseline: +0.5%

Memory: ✅ 34.485MB (SLO: <35.500MB -2.9%) vs baseline: +4.4%


✅ with_tags_max_size

Time: ✅ 26.408µs (SLO: <40.000µs 📉 -34.0%) vs baseline: +0.1%

Memory: ✅ 34.623MB (SLO: <35.500MB -2.5%) vs baseline: +4.9%


iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 33.339µs (SLO: <40.000µs 📉 -16.7%) vs baseline: +3.7%

Memory: ✅ 39.833MB (SLO: <41.000MB -2.8%) vs baseline: +4.7%


✅ re_expand_noaspect

Time: ✅ 28.447µs (SLO: <40.000µs 📉 -28.9%) vs baseline: -0.3%

Memory: ✅ 39.872MB (SLO: <41.000MB -2.8%) vs baseline: +5.1%


✅ re_findall_aspect

Time: ✅ 2.944µs (SLO: <10.000µs 📉 -70.6%) vs baseline: ~same

Memory: ✅ 39.734MB (SLO: <41.000MB -3.1%) vs baseline: +4.5%


✅ re_findall_noaspect

Time: ✅ 1.410µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.4%

Memory: ✅ 39.951MB (SLO: <41.000MB -2.6%) vs baseline: +5.2%


✅ re_finditer_aspect

Time: ✅ 4.387µs (SLO: <10.000µs 📉 -56.1%) vs baseline: +0.6%

Memory: ✅ 39.833MB (SLO: <41.000MB -2.8%) vs baseline: +4.7%


✅ re_finditer_noaspect

Time: ✅ 1.399µs (SLO: <10.000µs 📉 -86.0%) vs baseline: -0.3%

Memory: ✅ 39.793MB (SLO: <41.000MB -2.9%) vs baseline: +4.7%


✅ re_fullmatch_aspect

Time: ✅ 2.806µs (SLO: <10.000µs 📉 -71.9%) vs baseline: +5.7%

Memory: ✅ 39.833MB (SLO: <41.000MB -2.8%) vs baseline: +4.7%


✅ re_fullmatch_noaspect

Time: ✅ 1.296µs (SLO: <10.000µs 📉 -87.0%) vs baseline: -0.3%

Memory: ✅ 39.852MB (SLO: <41.000MB -2.8%) vs baseline: +4.9%


✅ re_group_aspect

Time: ✅ 3.084µs (SLO: <10.000µs 📉 -69.2%) vs baseline: +0.4%

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +5.0%


✅ re_group_noaspect

Time: ✅ 1.617µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +1.8%

Memory: ✅ 39.774MB (SLO: <41.000MB -3.0%) vs baseline: +4.6%


✅ re_groups_aspect

Time: ✅ 3.041µs (SLO: <10.000µs 📉 -69.6%) vs baseline: -4.3%

Memory: ✅ 39.872MB (SLO: <41.000MB -2.8%) vs baseline: +4.8%


✅ re_groups_noaspect

Time: ✅ 1.704µs (SLO: <10.000µs 📉 -83.0%) vs baseline: +0.4%

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +4.9%


✅ re_match_aspect

Time: ✅ 2.894µs (SLO: <10.000µs 📉 -71.1%) vs baseline: +2.3%

Memory: ✅ 39.931MB (SLO: <41.000MB -2.6%) vs baseline: +5.3%


✅ re_match_noaspect

Time: ✅ 1.297µs (SLO: <10.000µs 📉 -87.0%) vs baseline: -0.2%

Memory: ✅ 39.813MB (SLO: <41.000MB -2.9%) vs baseline: +4.9%


✅ re_search_aspect

Time: ✅ 2.594µs (SLO: <10.000µs 📉 -74.1%) vs baseline: +2.4%

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +4.8%


✅ re_search_noaspect

Time: ✅ 1.193µs (SLO: <10.000µs 📉 -88.1%) vs baseline: -0.7%

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +5.0%


✅ re_sub_aspect

Time: ✅ 3.447µs (SLO: <10.000µs 📉 -65.5%) vs baseline: +2.5%

Memory: ✅ 39.813MB (SLO: <41.000MB -2.9%) vs baseline: +4.9%


✅ re_sub_noaspect

Time: ✅ 1.552µs (SLO: <10.000µs 📉 -84.5%) vs baseline: +1.7%

Memory: ✅ 39.833MB (SLO: <41.000MB -2.8%) vs baseline: +4.9%


✅ re_subn_aspect

Time: ✅ 3.588µs (SLO: <10.000µs 📉 -64.1%) vs baseline: -0.5%

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +4.9%


✅ re_subn_noaspect

Time: ✅ 1.640µs (SLO: <10.000µs 📉 -83.6%) vs baseline: +1.8%

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +5.0%


iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.403µs (SLO: <10.000µs 📉 -96.0%) vs baseline: -0.3%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +4.9%


✅ add_inplace_aspect

Time: ✅ 0.409µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.6%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.6%


✅ add_inplace_noaspect

Time: ✅ 0.321µs (SLO: <10.000µs 📉 -96.8%) vs baseline: +1.8%

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +3.9%


✅ add_noaspect

Time: ✅ 0.279µs (SLO: <10.000µs 📉 -97.2%) vs baseline: -0.2%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.8%


✅ bytearray_aspect

Time: ✅ 1.334µs (SLO: <10.000µs 📉 -86.7%) vs baseline: -0.4%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +4.9%


✅ bytearray_extend_aspect

Time: ✅ 1.534µs (SLO: <10.000µs 📉 -84.7%) vs baseline: ~same

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +5.1%


✅ bytearray_extend_noaspect

Time: ✅ 0.615µs (SLO: <10.000µs 📉 -93.8%) vs baseline: +0.2%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +4.9%


✅ bytearray_noaspect

Time: ✅ 0.487µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +1.4%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +4.1%


✅ bytes_aspect

Time: ✅ 1.290µs (SLO: <10.000µs 📉 -87.1%) vs baseline: +0.8%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +5.1%


✅ bytes_noaspect

Time: ✅ 0.492µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.3%

Memory: ✅ 39.381MB (SLO: <41.500MB -5.1%) vs baseline: +4.6%


✅ bytesio_aspect

Time: ✅ 1.295µs (SLO: <10.000µs 📉 -87.1%) vs baseline: -2.3%

Memory: ✅ 39.381MB (SLO: <41.500MB -5.1%) vs baseline: +4.7%


✅ bytesio_noaspect

Time: ✅ 0.504µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +1.2%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.6%


✅ capitalize_aspect

Time: ✅ 0.740µs (SLO: <10.000µs 📉 -92.6%) vs baseline: +0.6%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.8%


✅ capitalize_noaspect

Time: ✅ 0.435µs (SLO: <10.000µs 📉 -95.6%) vs baseline: -0.6%

Memory: ✅ 39.381MB (SLO: <41.500MB -5.1%) vs baseline: +3.7%


✅ casefold_aspect

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

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +4.4%


✅ casefold_noaspect

Time: ✅ 0.367µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.7%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.8%


✅ decode_aspect

Time: ✅ 0.723µs (SLO: <10.000µs 📉 -92.8%) vs baseline: -0.8%

Memory: ✅ 39.813MB (SLO: <41.500MB -4.1%) vs baseline: +6.1%


✅ decode_noaspect

Time: ✅ 0.421µs (SLO: <10.000µs 📉 -95.8%) vs baseline: ~same

Memory: ✅ 39.361MB (SLO: <41.500MB -5.2%) vs baseline: +4.7%


✅ encode_aspect

Time: ✅ 0.718µs (SLO: <10.000µs 📉 -92.8%) vs baseline: +1.5%

Memory: ✅ 39.852MB (SLO: <41.500MB -4.0%) vs baseline: +6.0%


✅ encode_noaspect

Time: ✅ 0.413µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +2.7%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.9%


✅ format_aspect

Time: ✅ 3.334µs (SLO: <10.000µs 📉 -66.7%) vs baseline: +0.3%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +4.8%


✅ format_map_aspect

Time: ✅ 3.489µs (SLO: <10.000µs 📉 -65.1%) vs baseline: -0.4%

Memory: ✅ 39.518MB (SLO: <41.500MB -4.8%) vs baseline: +5.2%


✅ format_map_noaspect

Time: ✅ 0.770µs (SLO: <10.000µs 📉 -92.3%) vs baseline: -0.2%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +3.9%


✅ format_noaspect

Time: ✅ 0.593µs (SLO: <10.000µs 📉 -94.1%) vs baseline: -1.1%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +4.8%


✅ index_aspect

Time: ✅ 0.359µs (SLO: <10.000µs 📉 -96.4%) vs baseline: +0.1%

Memory: ✅ 39.341MB (SLO: <41.500MB -5.2%) vs baseline: +4.5%


✅ index_noaspect

Time: ✅ 0.276µs (SLO: <10.000µs 📉 -97.2%) vs baseline: ~same

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +5.0%


✅ join_aspect

Time: ✅ 1.380µs (SLO: <10.000µs 📉 -86.2%) vs baseline: -1.1%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +5.0%


✅ join_noaspect

Time: ✅ 0.491µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.4%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +4.9%


✅ ljust_aspect

Time: ✅ 2.531µs (SLO: <20.000µs 📉 -87.3%) vs baseline: +0.7%

Memory: ✅ 39.518MB (SLO: <41.500MB -4.8%) vs baseline: +4.9%


✅ ljust_noaspect

Time: ✅ 0.407µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +0.6%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +5.1%


✅ lower_aspect

Time: ✅ 2.192µs (SLO: <10.000µs 📉 -78.1%) vs baseline: +0.1%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +5.2%


✅ lower_noaspect

Time: ✅ 0.365µs (SLO: <10.000µs 📉 -96.4%) vs baseline: -0.1%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +4.8%


✅ lstrip_aspect

Time: ✅ 2.273µs (SLO: <20.000µs 📉 -88.6%) vs baseline: +3.1%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +4.9%


✅ lstrip_noaspect

Time: ✅ 0.380µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -1.5%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +4.7%


✅ modulo_aspect

Time: ✅ 1.037µs (SLO: <10.000µs 📉 -89.6%) vs baseline: -2.6%

Memory: ✅ 39.892MB (SLO: <41.500MB -3.9%) vs baseline: +5.8%


✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.548µs (SLO: <10.000µs 📉 -84.5%) vs baseline: +0.2%

Memory: ✅ 39.341MB (SLO: <41.500MB -5.2%) vs baseline: +4.2%


✅ modulo_aspect_for_bytes

Time: ✅ 0.995µs (SLO: <10.000µs 📉 -90.1%) vs baseline: +1.7%

Memory: ✅ 39.558MB (SLO: <41.500MB -4.7%) vs baseline: +5.2%


✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.265µs (SLO: <10.000µs 📉 -87.3%) vs baseline: +1.1%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +4.9%


✅ modulo_noaspect

Time: ✅ 0.625µs (SLO: <10.000µs 📉 -93.7%) vs baseline: -0.9%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +5.4%


✅ replace_aspect

Time: ✅ 4.877µs (SLO: <10.000µs 📉 -51.2%) vs baseline: +0.2%

Memory: ✅ 39.381MB (SLO: <41.500MB -5.1%) vs baseline: +4.8%


✅ replace_noaspect

Time: ✅ 0.460µs (SLO: <10.000µs 📉 -95.4%) vs baseline: -0.9%

Memory: ✅ 39.518MB (SLO: <41.500MB -4.8%) vs baseline: +5.0%


✅ repr_aspect

Time: ✅ 0.911µs (SLO: <10.000µs 📉 -90.9%) vs baseline: +0.3%

Memory: ✅ 39.341MB (SLO: <41.500MB -5.2%) vs baseline: +4.5%


✅ repr_noaspect

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

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +4.7%


✅ rstrip_aspect

Time: ✅ 1.897µs (SLO: <20.000µs 📉 -90.5%) vs baseline: +1.4%

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +4.9%


✅ rstrip_noaspect

Time: ✅ 0.377µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -1.9%

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +4.8%


✅ slice_aspect

Time: ✅ 0.495µs (SLO: <10.000µs 📉 -95.1%) vs baseline: ~same

Memory: ✅ 39.479MB (SLO: <41.500MB -4.9%) vs baseline: +5.2%


✅ slice_noaspect

Time: ✅ 0.448µs (SLO: <10.000µs 📉 -95.5%) vs baseline: +0.9%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +5.0%


✅ stringio_aspect

Time: ✅ 1.538µs (SLO: <10.000µs 📉 -84.6%) vs baseline: +0.6%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.8%


✅ stringio_noaspect

Time: ✅ 0.710µs (SLO: <10.000µs 📉 -92.9%) vs baseline: -0.5%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.8%


✅ strip_aspect

Time: ✅ 2.198µs (SLO: <20.000µs 📉 -89.0%) vs baseline: +0.3%

Memory: ✅ 39.459MB (SLO: <41.500MB -4.9%) vs baseline: +4.8%


✅ strip_noaspect

Time: ✅ 0.387µs (SLO: <10.000µs 📉 -96.1%) vs baseline: ~same

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +5.0%


✅ swapcase_aspect

Time: ✅ 2.396µs (SLO: <10.000µs 📉 -76.0%) vs baseline: +0.2%

Memory: ✅ 39.518MB (SLO: <41.500MB -4.8%) vs baseline: +5.3%


✅ swapcase_noaspect

Time: ✅ 0.533µs (SLO: <10.000µs 📉 -94.7%) vs baseline: ~same

Memory: ✅ 39.518MB (SLO: <41.500MB -4.8%) vs baseline: +5.3%


✅ title_aspect

Time: ✅ 2.312µs (SLO: <10.000µs 📉 -76.9%) vs baseline: -0.3%

Memory: ✅ 39.499MB (SLO: <41.500MB -4.8%) vs baseline: +5.1%


✅ title_noaspect

Time: ✅ 0.500µs (SLO: <10.000µs 📉 -95.0%) vs baseline: ~same

Memory: ✅ 39.538MB (SLO: <41.500MB -4.7%) vs baseline: +5.2%


✅ translate_aspect

Time: ✅ 3.191µs (SLO: <10.000µs 📉 -68.1%) vs baseline: ~same

Memory: ✅ 39.400MB (SLO: <41.500MB -5.1%) vs baseline: +4.7%


✅ translate_noaspect

Time: ✅ 1.039µs (SLO: <10.000µs 📉 -89.6%) vs baseline: +0.3%

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.4%


✅ upper_aspect

Time: ✅ 2.182µs (SLO: <10.000µs 📉 -78.2%) vs baseline: ~same

Memory: ✅ 39.440MB (SLO: <41.500MB -5.0%) vs baseline: +4.6%


✅ upper_noaspect

Time: ✅ 0.370µs (SLO: <10.000µs 📉 -96.3%) vs baseline: +1.0%

Memory: ✅ 39.420MB (SLO: <41.500MB -5.0%) vs baseline: +5.1%


iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 4.286µs (SLO: <10.000µs 📉 -57.1%) vs baseline: +0.4%

Memory: ✅ 39.931MB (SLO: <41.000MB -2.6%) vs baseline: +5.3%


✅ ospathbasename_noaspect

Time: ✅ 1.085µs (SLO: <10.000µs 📉 -89.1%) vs baseline: -0.5%

Memory: ✅ 39.793MB (SLO: <41.000MB -2.9%) vs baseline: +4.5%


✅ ospathjoin_aspect

Time: ✅ 6.145µs (SLO: <10.000µs 📉 -38.6%) vs baseline: -0.7%

Memory: ✅ 39.852MB (SLO: <41.000MB -2.8%) vs baseline: +4.5%


✅ ospathjoin_noaspect

Time: ✅ 2.284µs (SLO: <10.000µs 📉 -77.2%) vs baseline: -1.0%

Memory: ✅ 39.813MB (SLO: <41.000MB -2.9%) vs baseline: +4.7%


✅ ospathnormcase_aspect

Time: ✅ 3.524µs (SLO: <10.000µs 📉 -64.8%) vs baseline: -0.7%

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +5.0%


✅ ospathnormcase_noaspect

Time: ✅ 0.571µs (SLO: <10.000µs 📉 -94.3%) vs baseline: +0.2%

Memory: ✅ 39.774MB (SLO: <41.000MB -3.0%) vs baseline: +4.5%


✅ ospathsplit_aspect

Time: ✅ 4.833µs (SLO: <10.000µs 📉 -51.7%) vs baseline: +0.6%

Memory: ✅ 39.813MB (SLO: <41.000MB -2.9%) vs baseline: +4.6%


✅ ospathsplit_noaspect

Time: ✅ 1.594µs (SLO: <10.000µs 📉 -84.1%) vs baseline: +0.2%

Memory: ✅ 39.833MB (SLO: <41.000MB -2.8%) vs baseline: +5.0%


✅ ospathsplitdrive_aspect

Time: ✅ 3.739µs (SLO: <10.000µs 📉 -62.6%) vs baseline: ~same

Memory: ✅ 39.872MB (SLO: <41.000MB -2.8%) vs baseline: +4.7%


✅ ospathsplitdrive_noaspect

Time: ✅ 0.702µs (SLO: <10.000µs 📉 -93.0%) vs baseline: +0.3%

Memory: ✅ 39.872MB (SLO: <41.000MB -2.8%) vs baseline: +4.8%


✅ ospathsplitext_aspect

Time: ✅ 4.617µs (SLO: <10.000µs 📉 -53.8%) vs baseline: +0.3%

Memory: ✅ 39.872MB (SLO: <41.000MB -2.8%) vs baseline: +5.3%


✅ ospathsplitext_noaspect

Time: ✅ 1.389µs (SLO: <10.000µs 📉 -86.1%) vs baseline: -0.1%

Memory: ✅ 39.892MB (SLO: <41.000MB -2.7%) vs baseline: +5.1%


iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.375µs (SLO: <10.000µs 📉 -86.2%) vs baseline: +0.6%

Memory: ✅ 39.931MB (SLO: <41.000MB -2.6%) vs baseline: +4.9%


✅ rsplit_noaspect

Time: ✅ 0.583µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +0.9%

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +5.2%


✅ split_aspect

Time: ✅ 1.375µs (SLO: <10.000µs 📉 -86.3%) vs baseline: +1.9%

Memory: ✅ 39.970MB (SLO: <41.000MB -2.5%) vs baseline: +5.2%


✅ split_noaspect

Time: ✅ 0.572µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.4%

Memory: ✅ 39.911MB (SLO: <41.000MB -2.7%) vs baseline: +5.2%


✅ splitlines_aspect

Time: ✅ 1.366µs (SLO: <10.000µs 📉 -86.3%) vs baseline: -1.4%

Memory: ✅ 39.833MB (SLO: <41.000MB -2.8%) vs baseline: +4.7%


✅ splitlines_noaspect

Time: ✅ 0.588µs (SLO: <10.000µs 📉 -94.1%) vs baseline: +0.8%

Memory: ✅ 39.774MB (SLO: <41.000MB -3.0%) vs baseline: +4.5%


otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.459ms (SLO: <42.000ms -3.7%) vs baseline: +0.4%

Memory: ✅ 36.962MB (SLO: <39.000MB -5.2%) vs baseline: +5.0%


✅ add-link

Time: ✅ 36.132ms (SLO: <38.550ms -6.3%) vs baseline: +0.1%

Memory: ✅ 36.864MB (SLO: <39.000MB -5.5%) vs baseline: +4.5%


✅ add-metrics

Time: ✅ 219.525ms (SLO: <232.000ms -5.4%) vs baseline: +1.3%

Memory: ✅ 36.903MB (SLO: <39.000MB -5.4%) vs baseline: +4.9%


✅ add-tags

Time: ✅ 211.274ms (SLO: <221.600ms -4.7%) vs baseline: ~same

Memory: ✅ 36.923MB (SLO: <39.000MB -5.3%) vs baseline: +4.9%


✅ get-context

Time: ✅ 29.113ms (SLO: <31.300ms -7.0%) vs baseline: +0.5%

Memory: ✅ 37.002MB (SLO: <39.000MB -5.1%) vs baseline: +5.1%


✅ is-recording

Time: ✅ 28.925ms (SLO: <31.000ms -6.7%) vs baseline: -0.8%

Memory: ✅ 36.943MB (SLO: <39.000MB -5.3%) vs baseline: +5.1%


✅ record-exception

Time: ✅ 63.028ms (SLO: <65.850ms -4.3%) vs baseline: ~same

Memory: ✅ 36.903MB (SLO: <39.000MB -5.4%) vs baseline: +4.5%


✅ set-status

Time: ✅ 31.836ms (SLO: <34.150ms -6.8%) vs baseline: -0.1%

Memory: ✅ 36.903MB (SLO: <39.000MB -5.4%) vs baseline: +4.8%


✅ start

Time: ✅ 28.677ms (SLO: <30.150ms -4.9%) vs baseline: -0.2%

Memory: ✅ 36.982MB (SLO: <39.000MB -5.2%) vs baseline: +5.1%


✅ start-finish

Time: ✅ 33.718ms (SLO: <35.350ms -4.6%) vs baseline: -0.6%

Memory: ✅ 36.943MB (SLO: <39.000MB -5.3%) vs baseline: +4.9%


✅ start-finish-telemetry

Time: ✅ 33.984ms (SLO: <35.450ms -4.1%) vs baseline: +0.1%

Memory: ✅ 36.982MB (SLO: <39.000MB -5.2%) vs baseline: +5.1%


✅ update-name

Time: ✅ 30.868ms (SLO: <33.400ms -7.6%) vs baseline: -1.4%

Memory: ✅ 36.923MB (SLO: <39.000MB -5.3%) vs baseline: +5.0%


otelspan - 22/22

✅ add-event

Time: ✅ 38.750ms (SLO: <47.150ms 📉 -17.8%) vs baseline: +1.2%

Memory: ✅ 38.856MB (SLO: <47.000MB 📉 -17.3%) vs baseline: +4.5%


✅ add-metrics

Time: ✅ 258.881ms (SLO: <344.800ms 📉 -24.9%) vs baseline: +1.2%

Memory: ✅ 43.313MB (SLO: <47.500MB -8.8%) vs baseline: +4.7%


✅ add-tags

Time: ✅ 314.076ms (SLO: <321.000ms -2.2%) vs baseline: -0.4%

Memory: ✅ 43.315MB (SLO: <47.500MB -8.8%) vs baseline: +5.0%


✅ get-context

Time: ✅ 80.863ms (SLO: <92.350ms 📉 -12.4%) vs baseline: +3.0%

Memory: ✅ 39.389MB (SLO: <46.500MB 📉 -15.3%) vs baseline: +4.9%


✅ is-recording

Time: ✅ 35.920ms (SLO: <44.500ms 📉 -19.3%) vs baseline: -0.4%

Memory: ✅ 38.871MB (SLO: <47.500MB 📉 -18.2%) vs baseline: +4.9%


✅ record-exception

Time: ✅ 58.369ms (SLO: <67.650ms 📉 -13.7%) vs baseline: +2.1%

Memory: ✅ 39.426MB (SLO: <47.000MB 📉 -16.1%) vs baseline: +5.1%


✅ set-status

Time: ✅ 42.522ms (SLO: <50.400ms 📉 -15.6%) vs baseline: +0.3%

Memory: ✅ 38.757MB (SLO: <47.000MB 📉 -17.5%) vs baseline: +4.4%


✅ start

Time: ✅ 35.965ms (SLO: <43.450ms 📉 -17.2%) vs baseline: +1.5%

Memory: ✅ 38.712MB (SLO: <47.000MB 📉 -17.6%) vs baseline: +5.2%


✅ start-finish

Time: ✅ 81.925ms (SLO: <88.000ms -6.9%) vs baseline: +0.3%

Memory: ✅ 36.549MB (SLO: <46.500MB 📉 -21.4%) vs baseline: +4.4%


✅ start-finish-telemetry

Time: ✅ 85.184ms (SLO: <89.000ms -4.3%) vs baseline: +2.1%

Memory: ✅ 36.648MB (SLO: <46.500MB 📉 -21.2%) vs baseline: +4.9%


✅ update-name

Time: ✅ 37.480ms (SLO: <45.150ms 📉 -17.0%) vs baseline: +1.4%

Memory: ✅ 39.005MB (SLO: <47.000MB 📉 -17.0%) vs baseline: +5.0%


packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 340.657ms (SLO: <354.300ms -3.9%) vs baseline: -0.1%

Memory: ✅ 40.546MB (SLO: <41.500MB -2.3%) vs baseline: +6.1%


✅ cache_on

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

Memory: ✅ 38.048MB (SLO: <41.000MB -7.2%) vs baseline: +5.3%


packagesupdateimporteddependencies - 24/24

✅ import_many

Time: ✅ 154.896µs (SLO: <170.000µs -8.9%) vs baseline: -0.3%

Memory: ✅ 39.336MB (SLO: <41.000MB -4.1%) vs baseline: +4.9%


✅ import_many_cached

Time: ✅ 121.449µs (SLO: <130.000µs -6.6%) vs baseline: +0.6%

Memory: ✅ 39.368MB (SLO: <41.000MB -4.0%) vs baseline: +4.8%


✅ import_many_stdlib

Time: ✅ 1.628ms (SLO: <1.750ms -6.9%) vs baseline: ~same

Memory: ✅ 39.382MB (SLO: <41.000MB -3.9%) vs baseline: +4.3%


✅ import_many_stdlib_cached

Time: ✅ 0.984ms (SLO: <1.100ms 📉 -10.6%) vs baseline: -0.2%

Memory: ✅ 39.558MB (SLO: <41.000MB -3.5%) vs baseline: +5.1%


✅ import_many_unknown

Time: ✅ 831.553µs (SLO: <890.000µs -6.6%) vs baseline: +0.6%

Memory: ✅ 39.521MB (SLO: <41.000MB -3.6%) vs baseline: +4.7%


✅ import_many_unknown_cached

Time: ✅ 795.796µs (SLO: <870.000µs -8.5%) vs baseline: +0.7%

Memory: ✅ 39.558MB (SLO: <41.000MB -3.5%) vs baseline: +4.9%


✅ import_one

Time: ✅ 19.761µs (SLO: <30.000µs 📉 -34.1%) vs baseline: ~same

Memory: ✅ 39.160MB (SLO: <41.000MB -4.5%) vs baseline: +4.6%


✅ import_one_cache

Time: ✅ 6.269µs (SLO: <10.000µs 📉 -37.3%) vs baseline: -0.5%

Memory: ✅ 39.324MB (SLO: <41.000MB -4.1%) vs baseline: +5.1%


✅ import_one_stdlib

Time: ✅ 18.661µs (SLO: <20.000µs -6.7%) vs baseline: -0.4%

Memory: ✅ 39.305MB (SLO: <41.000MB -4.1%) vs baseline: +4.8%


✅ import_one_stdlib_cache

Time: ✅ 6.335µs (SLO: <10.000µs 📉 -36.6%) vs baseline: +0.5%

Memory: ✅ 39.247MB (SLO: <41.000MB -4.3%) vs baseline: +4.8%


✅ import_one_unknown

Time: ✅ 45.389µs (SLO: <50.000µs -9.2%) vs baseline: ~same

Memory: ✅ 39.304MB (SLO: <41.000MB -4.1%) vs baseline: +4.7%


✅ import_one_unknown_cache

Time: ✅ 6.239µs (SLO: <10.000µs 📉 -37.6%) vs baseline: -0.3%

Memory: ✅ 39.308MB (SLO: <41.000MB -4.1%) vs baseline: +4.6%


ratelimiter - 12/12

✅ defaults

Time: ✅ 2.354µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.5%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.8%


✅ high_rate_limit

Time: ✅ 2.422µs (SLO: <10.000µs 📉 -75.8%) vs baseline: -0.8%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.8%


✅ long_window

Time: ✅ 2.357µs (SLO: <10.000µs 📉 -76.4%) vs baseline: +0.2%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.6%


✅ low_rate_limit

Time: ✅ 2.379µs (SLO: <10.000µs 📉 -76.2%) vs baseline: +0.4%

Memory: ✅ 34.465MB (SLO: <35.500MB -2.9%) vs baseline: +4.6%


✅ no_rate_limit

Time: ✅ 0.827µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +0.5%

Memory: ✅ 34.465MB (SLO: <35.500MB -2.9%) vs baseline: +4.7%


✅ short_window

Time: ✅ 2.494µs (SLO: <10.000µs 📉 -75.1%) vs baseline: -0.8%

Memory: ✅ 34.465MB (SLO: <35.500MB -2.9%) vs baseline: +4.4%


recursivecomputation - 8/8

✅ deep

Time: ✅ 309.097ms (SLO: <320.950ms -3.7%) vs baseline: +0.1%

Memory: ✅ 35.212MB (SLO: <36.500MB -3.5%) vs baseline: +4.2%


✅ deep-profiled

Time: ✅ 333.082ms (SLO: <359.150ms -7.3%) vs baseline: +0.2%

Memory: ✅ 39.341MB (SLO: <40.500MB -2.9%) vs baseline: +4.6%


✅ medium

Time: ✅ 7.021ms (SLO: <7.400ms -5.1%) vs baseline: -0.2%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.9%


✅ shallow

Time: ✅ 0.945ms (SLO: <1.050ms -10.0%) vs baseline: +0.7%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.9%


samplingrules - 8/8

✅ average_match

Time: ✅ 138.987µs (SLO: <290.000µs 📉 -52.1%) vs baseline: +1.3%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.0%


✅ high_match

Time: ✅ 173.953µs (SLO: <480.000µs 📉 -63.8%) vs baseline: ~same

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.8%


✅ low_match

Time: ✅ 99.212µs (SLO: <120.000µs 📉 -17.3%) vs baseline: ~same

Memory: ✅ 603.230MB (SLO: <700.000MB 📉 -13.8%) vs baseline: +4.9%


✅ very_low_match

Time: ✅ 2.643ms (SLO: <8.500ms 📉 -68.9%) vs baseline: -0.2%

Memory: ✅ 70.697MB (SLO: <75.000MB -5.7%) vs baseline: +5.0%


sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.615µs (SLO: <20.000µs 📉 -46.9%) vs baseline: +0.9%

Memory: ✅ 34.937MB (SLO: <36.000MB -3.0%) vs baseline: +4.8%


✅ all-enabled

Time: ✅ 40.152µs (SLO: <50.000µs 📉 -19.7%) vs baseline: -0.3%

Memory: ✅ 34.898MB (SLO: <36.000MB -3.1%) vs baseline: +4.3%


✅ collectipvariant_exists

Time: ✅ 40.905µs (SLO: <50.000µs 📉 -18.2%) vs baseline: ~same

Memory: ✅ 34.918MB (SLO: <36.000MB -3.0%) vs baseline: +4.6%


✅ no-collectipvariant

Time: ✅ 40.113µs (SLO: <50.000µs 📉 -19.8%) vs baseline: +0.3%

Memory: ✅ 34.977MB (SLO: <36.000MB -2.8%) vs baseline: +4.9%


✅ no-useragentvariant

Time: ✅ 38.804µs (SLO: <50.000µs 📉 -22.4%) vs baseline: +0.2%

Memory: ✅ 34.918MB (SLO: <36.000MB -3.0%) vs baseline: +4.6%


✅ obfuscation-no-query

Time: ✅ 40.583µs (SLO: <50.000µs 📉 -18.8%) vs baseline: +0.1%

Memory: ✅ 34.918MB (SLO: <36.000MB -3.0%) vs baseline: +4.3%


✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.686µs (SLO: <90.000µs 📉 -15.9%) vs baseline: ~same

Memory: ✅ 34.957MB (SLO: <36.500MB -4.2%) vs baseline: +5.1%


✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.446µs (SLO: <90.000µs 📉 -15.1%) vs baseline: +0.2%

Memory: ✅ 34.937MB (SLO: <36.500MB -4.3%) vs baseline: +4.9%


✅ obfuscation-send-querystring-disabled

Time: ✅ 154.336µs (SLO: <170.000µs -9.2%) vs baseline: -0.2%

Memory: ✅ 34.918MB (SLO: <36.500MB -4.3%) vs baseline: +4.9%


✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.966µs (SLO: <160.000µs -6.9%) vs baseline: +0.3%

Memory: ✅ 34.977MB (SLO: <36.500MB -4.2%) vs baseline: +4.9%


✅ obfuscation-worst-case-implicit-query

Time: ✅ 155.203µs (SLO: <170.000µs -8.7%) vs baseline: +0.2%

Memory: ✅ 34.957MB (SLO: <36.500MB -4.2%) vs baseline: +4.9%


✅ useragentvariant_exists_1

Time: ✅ 39.398µs (SLO: <50.000µs 📉 -21.2%) vs baseline: -0.3%

Memory: ✅ 34.937MB (SLO: <36.000MB -3.0%) vs baseline: +4.7%


✅ useragentvariant_exists_2

Time: ✅ 40.616µs (SLO: <50.000µs 📉 -18.8%) vs baseline: -0.5%

Memory: ✅ 34.957MB (SLO: <36.000MB -2.9%) vs baseline: +4.7%


✅ useragentvariant_exists_3

Time: ✅ 39.983µs (SLO: <50.000µs 📉 -20.0%) vs baseline: +0.3%

Memory: ✅ 34.859MB (SLO: <36.000MB -3.2%) vs baseline: +4.6%


✅ useragentvariant_not_exists_1

Time: ✅ 39.511µs (SLO: <50.000µs 📉 -21.0%) vs baseline: -0.2%

Memory: ✅ 34.996MB (SLO: <36.000MB -2.8%) vs baseline: +4.6%


✅ useragentvariant_not_exists_2

Time: ✅ 39.431µs (SLO: <50.000µs 📉 -21.1%) vs baseline: +0.2%

Memory: ✅ 34.977MB (SLO: <36.000MB -2.8%) vs baseline: +4.8%


span - 26/26

✅ add-event

Time: ✅ 17.172ms (SLO: <22.500ms 📉 -23.7%) vs baseline: -0.4%

Memory: ✅ 36.391MB (SLO: <53.000MB 📉 -31.3%) vs baseline: +4.9%


✅ add-metrics

Time: ✅ 86.100ms (SLO: <93.500ms -7.9%) vs baseline: -0.4%

Memory: ✅ 40.735MB (SLO: <53.000MB 📉 -23.1%) vs baseline: +4.9%


✅ add-tags

Time: ✅ 139.566ms (SLO: <155.000ms -10.0%) vs baseline: -0.3%

Memory: ✅ 40.383MB (SLO: <53.000MB 📉 -23.8%) vs baseline: +4.8%


✅ get-context

Time: ✅ 16.036ms (SLO: <20.500ms 📉 -21.8%) vs baseline: ~same

Memory: ✅ 36.290MB (SLO: <53.000MB 📉 -31.5%) vs baseline: +5.2%


✅ is-recording

Time: ✅ 16.295ms (SLO: <20.500ms 📉 -20.5%) vs baseline: +0.4%

Memory: ✅ 36.284MB (SLO: <53.000MB 📉 -31.5%) vs baseline: +4.7%


✅ record-exception

Time: ✅ 35.379ms (SLO: <40.000ms 📉 -11.6%) vs baseline: +0.7%

Memory: ✅ 36.846MB (SLO: <53.000MB 📉 -30.5%) vs baseline: +5.0%


✅ set-status

Time: ✅ 17.734ms (SLO: <22.000ms 📉 -19.4%) vs baseline: ~same

Memory: ✅ 36.249MB (SLO: <53.000MB 📉 -31.6%) vs baseline: +4.6%


✅ start

Time: ✅ 15.878ms (SLO: <20.500ms 📉 -22.5%) vs baseline: -0.2%

Memory: ✅ 36.258MB (SLO: <53.000MB 📉 -31.6%) vs baseline: +5.0%


✅ start-finish

Time: ✅ 50.704ms (SLO: <52.500ms -3.4%) vs baseline: -0.2%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.8%


✅ start-finish-telemetry

Time: ✅ 52.233ms (SLO: <54.500ms -4.2%) vs baseline: +0.2%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.9%


✅ start-finish-traceid128

Time: ✅ 53.920ms (SLO: <57.000ms -5.4%) vs baseline: +0.2%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.0%


✅ start-traceid128

Time: ✅ 16.429ms (SLO: <22.500ms 📉 -27.0%) vs baseline: +0.2%

Memory: ✅ 36.272MB (SLO: <53.000MB 📉 -31.6%) vs baseline: +4.9%


✅ update-name

Time: ✅ 16.536ms (SLO: <22.000ms 📉 -24.8%) vs baseline: +1.2%

Memory: ✅ 36.401MB (SLO: <53.000MB 📉 -31.3%) vs baseline: +5.0%


telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 2.933µs (SLO: <20.000µs 📉 -85.3%) vs baseline: +1.9%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +5.0%


✅ 1-count-metrics-100-times

Time: ✅ 200.011µs (SLO: <220.000µs -9.1%) vs baseline: +1.0%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.9%


✅ 1-distribution-metric-1-times

Time: ✅ 3.353µs (SLO: <20.000µs 📉 -83.2%) vs baseline: +1.5%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.7%


✅ 1-distribution-metrics-100-times

Time: ✅ 215.075µs (SLO: <220.000µs -2.2%) vs baseline: +0.3%

Memory: ✅ 34.485MB (SLO: <35.500MB -2.9%) vs baseline: +4.8%


✅ 1-gauge-metric-1-times

Time: ✅ 2.204µs (SLO: <20.000µs 📉 -89.0%) vs baseline: +2.6%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +5.3%


✅ 1-gauge-metrics-100-times

Time: ✅ 136.900µs (SLO: <150.000µs -8.7%) vs baseline: -0.9%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%


✅ 1-rate-metric-1-times

Time: ✅ 3.110µs (SLO: <20.000µs 📉 -84.4%) vs baseline: +1.7%

Memory: ✅ 34.524MB (SLO: <35.500MB -2.7%) vs baseline: +4.9%


✅ 1-rate-metrics-100-times

Time: ✅ 211.743µs (SLO: <250.000µs 📉 -15.3%) vs baseline: +0.5%

Memory: ✅ 34.564MB (SLO: <35.500MB -2.6%) vs baseline: +4.7%


✅ 100-count-metrics-100-times

Time: ✅ 20.040ms (SLO: <22.000ms -8.9%) vs baseline: +0.9%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.7%


✅ 100-distribution-metrics-100-times

Time: ✅ 2.240ms (SLO: <2.300ms -2.6%) vs baseline: -1.0%

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +4.7%


✅ 100-gauge-metrics-100-times

Time: ✅ 1.404ms (SLO: <1.550ms -9.4%) vs baseline: -0.9%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +5.2%


✅ 100-rate-metrics-100-times

Time: ✅ 2.181ms (SLO: <2.550ms 📉 -14.5%) vs baseline: +0.2%

Memory: ✅ 34.465MB (SLO: <35.500MB -2.9%) vs baseline: +4.7%


✅ flush-1-metric

Time: ✅ 4.668µs (SLO: <20.000µs 📉 -76.7%) vs baseline: +2.4%

Memory: ✅ 34.583MB (SLO: <35.500MB -2.6%) vs baseline: +4.8%


✅ flush-100-metrics

Time: ✅ 174.346µs (SLO: <250.000µs 📉 -30.3%) vs baseline: ~same

Memory: ✅ 34.505MB (SLO: <35.500MB -2.8%) vs baseline: +5.0%


✅ flush-1000-metrics

Time: ✅ 2.103ms (SLO: <2.500ms 📉 -15.9%) vs baseline: -1.2%

Memory: ✅ 35.370MB (SLO: <36.500MB -3.1%) vs baseline: +5.2%


tracer - 6/6

✅ large

Time: ✅ 29.131ms (SLO: <32.950ms 📉 -11.6%) vs baseline: +0.8%

Memory: ✅ 35.330MB (SLO: <36.500MB -3.2%) vs baseline: +4.5%


✅ medium

Time: ✅ 2.888ms (SLO: <3.200ms -9.8%) vs baseline: +0.3%

Memory: ✅ 34.170MB (SLO: <35.500MB -3.7%) vs baseline: +4.7%


✅ small

Time: ✅ 326.329µs (SLO: <370.000µs 📉 -11.8%) vs baseline: +0.1%

Memory: ✅ 34.544MB (SLO: <35.500MB -2.7%) vs baseline: +4.7%

ℹ️ Scenarios Missing SLO Configuration (9 scenarios)

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

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

Base automatically changed from brettlangdon/upgrade.ruff to main November 14, 2025 13:16
@brettlangdon brettlangdon marked this pull request as ready for review November 14, 2025 17:04
@brettlangdon brettlangdon requested review from a team as code owners November 14, 2025 17:04
@brettlangdon brettlangdon enabled auto-merge (squash) November 17, 2025 13:30
@brettlangdon brettlangdon merged commit f042d4f into main Nov 17, 2025
864 of 866 checks passed
@brettlangdon brettlangdon deleted the brettlangdon/replace.slotscheck branch November 17, 2025 13:48
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