wip: stop submitting llmobs spans directly, attach as meta_struct fields

[Yun-Kim]

Description

This PR does a few things:

• Stop submitting llmobs spans directly to LLMObs public intake (either agentlessly or via agent proxy)
• Instead of generating llmobs span events on_span_finish(), tag the llmobs-relevant information (I/O, metadata, tags, etc) under the corresponding APM span's meta_struct field under the llmobs namespace (we can change this to _llmobs later to prevent this data from being indexed in APM)

Specifically this PR migrates the following to use span._meta_struct instead of span._store:

• Manual instrumentation _llmobs.py like annotate(), etc
• Anthropic integration
• Pydantic-ai integration
• Google-genai integration

Testing

Risks

Additional Notes

[pr-commenter]

Performance SLOs

Comparing candidate yunkim/draft-meta_struct (8058dd3) with baseline main (0f0d2e2)

📈 Performance Regressions (1 suite)

📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 515.454µs (SLO: <700.000µs 📉 -26.4%) vs baseline: 📈 +23.5%

Memory: ✅ 42.861MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.9%

---

✅ ospathbasename_noaspect

Time: ✅ 429.764µs (SLO: <700.000µs 📉 -38.6%) vs baseline: +1.0%

Memory: ✅ 42.939MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.0%

---

✅ ospathjoin_aspect

Time: ✅ 607.301µs (SLO: <700.000µs 📉 -13.2%) vs baseline: -1.4%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ ospathjoin_noaspect

Time: ✅ 614.642µs (SLO: <700.000µs 📉 -12.2%) vs baseline: -0.7%

Memory: ✅ 42.939MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.0%

---

✅ ospathnormcase_aspect

Time: ✅ 347.270µs (SLO: <700.000µs 📉 -50.4%) vs baseline: +0.5%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.1%

---

✅ ospathnormcase_noaspect

Time: ✅ 351.161µs (SLO: <700.000µs 📉 -49.8%) vs baseline: -1.1%

Memory: ✅ 42.939MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ ospathsplit_aspect

Time: ✅ 476.533µs (SLO: <700.000µs 📉 -31.9%) vs baseline: -0.3%

Memory: ✅ 42.979MB (SLO: <43.500MB 🟡 -1.2%) vs baseline: +5.0%

---

✅ ospathsplit_noaspect

Time: ✅ 487.431µs (SLO: <700.000µs 📉 -30.4%) vs baseline: +0.7%

Memory: ✅ 42.998MB (SLO: <43.500MB 🟡 -1.2%) vs baseline: +5.2%

---

✅ ospathsplitdrive_aspect

Time: ✅ 369.841µs (SLO: <700.000µs 📉 -47.2%) vs baseline: ~same

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.0%

---

✅ ospathsplitdrive_noaspect

Time: ✅ 73.193µs (SLO: <700.000µs 📉 -89.5%) vs baseline: +0.2%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.7%

---

✅ ospathsplitext_aspect

Time: ✅ 455.674µs (SLO: <700.000µs 📉 -34.9%) vs baseline: +0.1%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ ospathsplitext_noaspect

Time: ✅ 463.534µs (SLO: <700.000µs 📉 -33.8%) vs baseline: -0.1%

Memory: ✅ 42.880MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.7%

🟡 Near SLO Breach (15 suites)

🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 19.598ms (SLO: <22.300ms 📉 -12.1%) vs baseline: -0.2%

Memory: ✅ 68.734MB (SLO: <70.500MB -2.5%) vs baseline: +4.8%

---

✅ exception-replay-enabled

Time: ✅ 1.396ms (SLO: <1.450ms -3.7%) vs baseline: +0.8%

Memory: ✅ 66.801MB (SLO: <67.500MB 🟡 -1.0%) vs baseline: +4.8%

---

✅ iast

Time: ✅ 19.695ms (SLO: <22.250ms 📉 -11.5%) vs baseline: +0.2%

Memory: ✅ 68.733MB (SLO: <71.000MB -3.2%) vs baseline: +4.8%

---

✅ profiler

Time: ✅ 15.223ms (SLO: <16.550ms -8.0%) vs baseline: -0.5%

Memory: ✅ 56.973MB (SLO: <57.500MB 🟡 -0.9%) vs baseline: +4.9%

---

✅ resource-renaming

Time: ✅ 19.563ms (SLO: <21.750ms 📉 -10.1%) vs baseline: -0.3%

Memory: ✅ 68.832MB (SLO: <70.500MB -2.4%) vs baseline: +4.9%

---

✅ span-code-origin

Time: ✅ 20.280ms (SLO: <28.200ms 📉 -28.1%) vs baseline: +2.6%

Memory: ✅ 68.665MB (SLO: <71.000MB -3.3%) vs baseline: +4.9%

---

✅ tracer

Time: ✅ 19.593ms (SLO: <21.750ms -9.9%) vs baseline: +0.1%

Memory: ✅ 68.695MB (SLO: <71.000MB -3.2%) vs baseline: +4.8%

---

✅ tracer-and-profiler

Time: ✅ 21.675ms (SLO: <23.500ms -7.8%) vs baseline: ~same

Memory: ✅ 70.306MB (SLO: <71.000MB 🟡 -1.0%) vs baseline: +4.9%

---

✅ tracer-dont-create-db-spans

Time: ✅ 19.630ms (SLO: <21.500ms -8.7%) vs baseline: -0.5%

Memory: ✅ 68.772MB (SLO: <71.000MB -3.1%) vs baseline: +4.9%

---

✅ tracer-minimal

Time: ✅ 16.802ms (SLO: <17.500ms -4.0%) vs baseline: ~same

Memory: ✅ 68.773MB (SLO: <71.000MB -3.1%) vs baseline: +4.8%

---

✅ tracer-native

Time: ✅ 19.568ms (SLO: <21.750ms 📉 -10.0%) vs baseline: +0.3%

Memory: ✅ 68.773MB (SLO: <72.500MB -5.1%) vs baseline: +4.9%

---

✅ tracer-no-caches

Time: ✅ 17.665ms (SLO: <19.650ms 📉 -10.1%) vs baseline: ~same

Memory: ✅ 68.773MB (SLO: <71.000MB -3.1%) vs baseline: +4.8%

---

✅ tracer-no-databases

Time: ✅ 19.160ms (SLO: <20.100ms -4.7%) vs baseline: -0.1%

Memory: ✅ 68.691MB (SLO: <71.000MB -3.3%) vs baseline: +4.8%

---

✅ tracer-no-middleware

Time: ✅ 19.304ms (SLO: <21.500ms 📉 -10.2%) vs baseline: -0.5%

Memory: ✅ 68.733MB (SLO: <71.000MB -3.2%) vs baseline: +4.9%

---

✅ tracer-no-templates

Time: ✅ 19.722ms (SLO: <22.000ms 📉 -10.4%) vs baseline: +1.0%

Memory: ✅ 68.799MB (SLO: <70.500MB -2.4%) vs baseline: +4.9%

---

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.333ms (SLO: <19.850ms 📉 -17.7%) vs baseline: +0.6%

Memory: ✅ 70.344MB (SLO: <71.000MB 🟡 -0.9%) vs baseline: +4.9%

---

✅ errortracking-enabled-user

Time: ✅ 16.348ms (SLO: <19.400ms 📉 -15.7%) vs baseline: +0.3%

Memory: ✅ 70.355MB (SLO: <71.000MB 🟡 -0.9%) vs baseline: +4.9%

---

✅ tracer-enabled

Time: ✅ 16.378ms (SLO: <19.450ms 📉 -15.8%) vs baseline: +0.3%

Memory: ✅ 70.300MB (SLO: <71.000MB 🟡 -1.0%) vs baseline: +4.8%

---

🟡 errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.094ms (SLO: <2.300ms -8.9%) vs baseline: ~same

Memory: ✅ 56.269MB (SLO: <56.500MB 🟡 -0.4%) vs baseline: +4.6%

---

✅ errortracking-enabled-user

Time: ✅ 2.097ms (SLO: <2.250ms -6.8%) vs baseline: ~same

Memory: ✅ 56.171MB (SLO: <56.500MB 🟡 -0.6%) vs baseline: +4.6%

---

✅ tracer-enabled

Time: ✅ 2.087ms (SLO: <2.300ms -9.3%) vs baseline: ~same

Memory: ✅ 56.289MB (SLO: <56.500MB 🟡 -0.4%) vs baseline: +4.8%

---

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 3.410ms (SLO: <4.750ms 📉 -28.2%) vs baseline: -0.1%

Memory: ✅ 56.412MB (SLO: <66.500MB 📉 -15.2%) vs baseline: +4.9%

---

✅ appsec-post

Time: ✅ 2.880ms (SLO: <6.750ms 📉 -57.3%) vs baseline: ~same

Memory: ✅ 56.396MB (SLO: <66.500MB 📉 -15.2%) vs baseline: +5.0%

---

✅ appsec-telemetry

Time: ✅ 3.426ms (SLO: <4.750ms 📉 -27.9%) vs baseline: +0.9%

Memory: ✅ 56.395MB (SLO: <66.500MB 📉 -15.2%) vs baseline: +4.9%

---

✅ debugger

Time: ✅ 1.866ms (SLO: <2.000ms -6.7%) vs baseline: -0.4%

Memory: ✅ 48.229MB (SLO: <49.500MB -2.6%) vs baseline: +4.8%

---

✅ iast-get

Time: ✅ 1.861ms (SLO: <2.000ms -6.9%) vs baseline: ~same

Memory: ✅ 45.262MB (SLO: <49.000MB -7.6%) vs baseline: +4.7%

---

✅ profiler

Time: ✅ 1.903ms (SLO: <2.100ms -9.4%) vs baseline: +0.2%

Memory: ✅ 49.295MB (SLO: <50.000MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ resource-renaming

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

Memory: ✅ 56.292MB (SLO: <57.000MB 🟡 -1.2%) vs baseline: +4.8%

---

✅ tracer

Time: ✅ 3.396ms (SLO: <3.650ms -7.0%) vs baseline: ~same

Memory: ✅ 56.307MB (SLO: <56.500MB 🟡 -0.3%) vs baseline: +4.7%

---

✅ tracer-native

Time: ✅ 3.392ms (SLO: <3.650ms -7.1%) vs baseline: -0.2%

Memory: ✅ 56.395MB (SLO: <60.000MB -6.0%) vs baseline: +4.9%

---

🟡 flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 2.084ms (SLO: <4.200ms 📉 -50.4%) vs baseline: ~same

Memory: ✅ 56.289MB (SLO: <66.000MB 📉 -14.7%) vs baseline: +4.8%

---

✅ iast-enabled

Time: ✅ 2.085ms (SLO: <2.800ms 📉 -25.5%) vs baseline: -0.2%

Memory: ✅ 56.269MB (SLO: <62.500MB -10.0%) vs baseline: +4.9%

---

✅ tracer-enabled

Time: ✅ 2.078ms (SLO: <2.250ms -7.7%) vs baseline: -0.1%

Memory: ✅ 56.309MB (SLO: <56.500MB 🟡 -0.3%) vs baseline: +5.0%

---

🟡 httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 80.952µs (SLO: <100.000µs 📉 -19.0%) vs baseline: +0.1%

Memory: ✅ 35.507MB (SLO: <36.000MB 🟡 -1.4%) vs baseline: +4.7%

---

✅ b3_headers

Time: ✅ 14.138µs (SLO: <20.000µs 📉 -29.3%) vs baseline: ~same

Memory: ✅ 35.586MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +5.9%

---

✅ b3_single_headers

Time: ✅ 13.256µs (SLO: <20.000µs 📉 -33.7%) vs baseline: +0.2%

Memory: ✅ 35.625MB (SLO: <36.000MB 🟡 -1.0%) vs baseline: +6.0%

---

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 63.989µs (SLO: <80.000µs 📉 -20.0%) vs baseline: +0.2%

Memory: ✅ 35.645MB (SLO: <36.000MB 🟡 -1.0%) vs baseline: +4.8%

---

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 69.120µs (SLO: <80.000µs 📉 -13.6%) vs baseline: +4.9%

Memory: ✅ 35.488MB (SLO: <36.000MB 🟡 -1.4%) vs baseline: +4.3%

---

✅ empty_headers

Time: ✅ 1.610µs (SLO: <10.000µs 📉 -83.9%) vs baseline: -0.2%

Memory: ✅ 35.586MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +5.7%

---

✅ full_t_id_datadog_headers

Time: ✅ 22.294µs (SLO: <30.000µs 📉 -25.7%) vs baseline: ~same

Memory: ✅ 35.586MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +5.6%

---

✅ invalid_priority_header

Time: ✅ 6.499µs (SLO: <10.000µs 📉 -35.0%) vs baseline: -0.5%

Memory: ✅ 35.488MB (SLO: <36.000MB 🟡 -1.4%) vs baseline: +5.6%

---

✅ invalid_span_id_header

Time: ✅ 6.504µs (SLO: <10.000µs 📉 -35.0%) vs baseline: -0.2%

Memory: ✅ 35.566MB (SLO: <36.000MB 🟡 -1.2%) vs baseline: +5.3%

---

✅ invalid_tags_header

Time: ✅ 6.525µs (SLO: <10.000µs 📉 -34.8%) vs baseline: +0.2%

Memory: ✅ 35.507MB (SLO: <36.000MB 🟡 -1.4%) vs baseline: +4.7%

---

✅ invalid_trace_id_header

Time: ✅ 6.509µs (SLO: <10.000µs 📉 -34.9%) vs baseline: ~same

Memory: ✅ 35.586MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +5.7%

---

✅ large_header_no_matches

Time: ✅ 27.645µs (SLO: <30.000µs -7.9%) vs baseline: +0.1%

Memory: ✅ 35.547MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +5.1%

---

✅ large_valid_headers_all

Time: ✅ 28.668µs (SLO: <40.000µs 📉 -28.3%) vs baseline: +0.1%

Memory: ✅ 35.625MB (SLO: <36.000MB 🟡 -1.0%) vs baseline: +5.7%

---

✅ medium_header_no_matches

Time: ✅ 9.890µs (SLO: <20.000µs 📉 -50.5%) vs baseline: ~same

Memory: ✅ 35.586MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +4.7%

---

✅ medium_valid_headers_all

Time: ✅ 11.299µs (SLO: <20.000µs 📉 -43.5%) vs baseline: -0.2%

Memory: ✅ 35.527MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +5.6%

---

✅ none_propagation_style

Time: ✅ 1.721µs (SLO: <10.000µs 📉 -82.8%) vs baseline: +0.4%

Memory: ✅ 35.271MB (SLO: <36.000MB -2.0%) vs baseline: +4.9%

---

✅ tracecontext_headers

Time: ✅ 34.525µs (SLO: <40.000µs 📉 -13.7%) vs baseline: -0.4%

Memory: ✅ 35.547MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +4.5%

---

✅ valid_headers_all

Time: ✅ 6.545µs (SLO: <10.000µs 📉 -34.5%) vs baseline: +0.6%

Memory: ✅ 35.527MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +4.7%

---

✅ valid_headers_basic

Time: ✅ 6.128µs (SLO: <10.000µs 📉 -38.7%) vs baseline: +1.0%

Memory: ✅ 35.586MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +5.8%

---

✅ wsgi_empty_headers

Time: ✅ 1.600µs (SLO: <10.000µs 📉 -84.0%) vs baseline: ~same

Memory: ✅ 35.625MB (SLO: <36.000MB 🟡 -1.0%) vs baseline: +5.8%

---

✅ wsgi_invalid_priority_header

Time: ✅ 6.558µs (SLO: <10.000µs 📉 -34.4%) vs baseline: -0.4%

Memory: ✅ 35.625MB (SLO: <36.000MB 🟡 -1.0%) vs baseline: +5.0%

---

✅ wsgi_invalid_span_id_header

Time: ✅ 1.609µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.4%

Memory: ✅ 35.566MB (SLO: <36.000MB 🟡 -1.2%) vs baseline: +5.3%

---

✅ wsgi_invalid_tags_header

Time: ✅ 6.546µs (SLO: <10.000µs 📉 -34.5%) vs baseline: -0.5%

Memory: ✅ 35.645MB (SLO: <36.000MB 🟡 -1.0%) vs baseline: +5.7%

---

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.617µs (SLO: <10.000µs 📉 -33.8%) vs baseline: +0.7%

Memory: ✅ 35.606MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +6.1%

---

✅ wsgi_large_header_no_matches

Time: ✅ 28.571µs (SLO: <40.000µs 📉 -28.6%) vs baseline: -0.8%

Memory: ✅ 35.763MB (SLO: <36.000MB 🟡 -0.7%) vs baseline: +5.3%

---

✅ wsgi_large_valid_headers_all

Time: ✅ 29.848µs (SLO: <40.000µs 📉 -25.4%) vs baseline: +0.4%

Memory: ✅ 35.606MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +5.0%

---

✅ wsgi_medium_header_no_matches

Time: ✅ 10.135µs (SLO: <20.000µs 📉 -49.3%) vs baseline: -0.3%

Memory: ✅ 35.625MB (SLO: <36.000MB 🟡 -1.0%) vs baseline: +5.1%

---

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.673µs (SLO: <20.000µs 📉 -41.6%) vs baseline: +0.5%

Memory: ✅ 35.586MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +5.0%

---

✅ wsgi_valid_headers_all

Time: ✅ 6.518µs (SLO: <10.000µs 📉 -34.8%) vs baseline: -0.1%

Memory: ✅ 35.606MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +5.7%

---

✅ wsgi_valid_headers_basic

Time: ✅ 6.096µs (SLO: <10.000µs 📉 -39.0%) vs baseline: ~same

Memory: ✅ 35.527MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +5.7%

---

🟡 httppropagationinject - 16/16

✅ ids_only

Time: ✅ 22.004µs (SLO: <30.000µs 📉 -26.7%) vs baseline: +4.7%

Memory: ✅ 35.232MB (SLO: <36.000MB -2.1%) vs baseline: +4.5%

---

✅ with_all

Time: ✅ 27.969µs (SLO: <40.000µs 📉 -30.1%) vs baseline: +0.8%

Memory: ✅ 35.232MB (SLO: <36.000MB -2.1%) vs baseline: +4.7%

---

✅ with_dd_origin

Time: ✅ 24.815µs (SLO: <30.000µs 📉 -17.3%) vs baseline: -0.3%

Memory: ✅ 35.232MB (SLO: <36.000MB -2.1%) vs baseline: +4.9%

---

✅ with_priority_and_origin

Time: ✅ 24.240µs (SLO: <40.000µs 📉 -39.4%) vs baseline: -0.9%

Memory: ✅ 35.193MB (SLO: <36.000MB -2.2%) vs baseline: +4.6%

---

✅ with_sampling_priority

Time: ✅ 21.132µs (SLO: <30.000µs 📉 -29.6%) vs baseline: +0.5%

Memory: ✅ 35.566MB (SLO: <36.000MB 🟡 -1.2%) vs baseline: +5.1%

---

✅ with_tags

Time: ✅ 25.952µs (SLO: <40.000µs 📉 -35.1%) vs baseline: ~same

Memory: ✅ 35.173MB (SLO: <36.000MB -2.3%) vs baseline: +4.8%

---

✅ with_tags_invalid

Time: ✅ 27.315µs (SLO: <40.000µs 📉 -31.7%) vs baseline: -0.5%

Memory: ✅ 35.154MB (SLO: <36.000MB -2.4%) vs baseline: +4.8%

---

✅ with_tags_max_size

Time: ✅ 26.310µs (SLO: <40.000µs 📉 -34.2%) vs baseline: +0.3%

Memory: ✅ 35.114MB (SLO: <36.000MB -2.5%) vs baseline: +4.7%

---

🟡 iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 3.733ms (SLO: <4.880ms 📉 -23.5%) vs baseline: +7.6%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.8%

---

✅ re_expand_noaspect

Time: ✅ 3.503ms (SLO: <4.620ms 📉 -24.2%) vs baseline: +0.8%

Memory: ✅ 42.959MB (SLO: <43.500MB 🟡 -1.2%) vs baseline: +5.0%

---

✅ re_findall_aspect

Time: ✅ 337.952µs (SLO: <450.000µs 📉 -24.9%) vs baseline: ~same

Memory: ✅ 42.880MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ re_findall_noaspect

Time: ✅ 324.075µs (SLO: <430.000µs 📉 -24.6%) vs baseline: +0.6%

Memory: ✅ 42.802MB (SLO: <43.500MB 🟡 -1.6%) vs baseline: +4.5%

---

✅ re_finditer_aspect

Time: ✅ 452.571µs (SLO: <590.000µs 📉 -23.3%) vs baseline: -0.2%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ re_finditer_noaspect

Time: ✅ 330.979µs (SLO: <440.000µs 📉 -24.8%) vs baseline: +1.5%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.0%

---

✅ re_fullmatch_aspect

Time: ✅ 280.375µs (SLO: <360.000µs 📉 -22.1%) vs baseline: +0.7%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.1%

---

✅ re_fullmatch_noaspect

Time: ✅ 307.683µs (SLO: <400.000µs 📉 -23.1%) vs baseline: +0.5%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ re_group_aspect

Time: ✅ 480.160µs (SLO: <630.000µs 📉 -23.8%) vs baseline: -0.5%

Memory: ✅ 42.861MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.6%

---

✅ re_group_noaspect

Time: ✅ 489.703µs (SLO: <640.000µs 📉 -23.5%) vs baseline: +0.6%

Memory: ✅ 42.880MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.8%

---

✅ re_groups_aspect

Time: ✅ 498.141µs (SLO: <650.000µs 📉 -23.4%) vs baseline: +0.6%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.8%

---

✅ re_groups_noaspect

Time: ✅ 500.636µs (SLO: <650.000µs 📉 -23.0%) vs baseline: -0.1%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ re_match_aspect

Time: ✅ 283.330µs (SLO: <370.000µs 📉 -23.4%) vs baseline: -0.6%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.7%

---

✅ re_match_noaspect

Time: ✅ 309.126µs (SLO: <410.000µs 📉 -24.6%) vs baseline: ~same

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ re_search_aspect

Time: ✅ 273.405µs (SLO: <350.000µs 📉 -21.9%) vs baseline: +5.0%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.8%

---

✅ re_search_noaspect

Time: ✅ 287.085µs (SLO: <380.000µs 📉 -24.5%) vs baseline: +0.2%

Memory: ✅ 42.939MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.7%

---

✅ re_sub_aspect

Time: ✅ 352.520µs (SLO: <460.000µs 📉 -23.4%) vs baseline: -0.5%

Memory: ✅ 42.939MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.1%

---

✅ re_sub_noaspect

Time: ✅ 390.094µs (SLO: <520.000µs 📉 -25.0%) vs baseline: -0.2%

Memory: ✅ 42.959MB (SLO: <43.500MB 🟡 -1.2%) vs baseline: +5.0%

---

✅ re_subn_aspect

Time: ✅ 371.250µs (SLO: <490.000µs 📉 -24.2%) vs baseline: -0.4%

Memory: ✅ 42.939MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ re_subn_noaspect

Time: ✅ 399.175µs (SLO: <530.000µs 📉 -24.7%) vs baseline: -1.1%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.8%

---

🟡 iastaspects - 118/118

✅ add_aspect

Time: ✅ 103.986µs (SLO: <130.000µs 📉 -20.0%) vs baseline: +2.8%

Memory: ✅ 42.939MB (SLO: <43.250MB 🟡 -0.7%) vs baseline: +4.8%

---

✅ add_inplace_aspect

Time: ✅ 103.017µs (SLO: <130.000µs 📉 -20.8%) vs baseline: +1.6%

Memory: ✅ 42.861MB (SLO: <43.250MB 🟡 -0.9%) vs baseline: +4.9%

---

✅ add_inplace_noaspect

Time: ✅ 28.342µs (SLO: <40.000µs 📉 -29.1%) vs baseline: +0.5%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ add_noaspect

Time: ✅ 48.697µs (SLO: <70.000µs 📉 -30.4%) vs baseline: ~same

Memory: ✅ 42.959MB (SLO: <43.500MB 🟡 -1.2%) vs baseline: +4.9%

---

✅ bytearray_aspect

Time: ✅ 250.218µs (SLO: <400.000µs 📉 -37.4%) vs baseline: ~same

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ bytearray_extend_aspect

Time: ✅ 648.970µs (SLO: <800.000µs 📉 -18.9%) vs baseline: +0.6%

Memory: ✅ 42.841MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.8%

---

✅ bytearray_extend_noaspect

Time: ✅ 266.978µs (SLO: <400.000µs 📉 -33.3%) vs baseline: +1.6%

Memory: ✅ 42.861MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.7%

---

✅ bytearray_noaspect

Time: ✅ 137.772µs (SLO: <300.000µs 📉 -54.1%) vs baseline: -1.0%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.0%

---

✅ bytes_aspect

Time: ✅ 219.035µs (SLO: <300.000µs 📉 -27.0%) vs baseline: -0.9%

Memory: ✅ 42.861MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.8%

---

✅ bytes_noaspect

Time: ✅ 134.114µs (SLO: <200.000µs 📉 -32.9%) vs baseline: -0.2%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +5.0%

---

✅ bytesio_aspect

Time: ✅ 3.850ms (SLO: <5.000ms 📉 -23.0%) vs baseline: +0.3%

Memory: ✅ 42.880MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.7%

---

✅ bytesio_noaspect

Time: ✅ 313.554µs (SLO: <420.000µs 📉 -25.3%) vs baseline: -1.4%

Memory: ✅ 42.880MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ capitalize_aspect

Time: ✅ 88.996µs (SLO: <300.000µs 📉 -70.3%) vs baseline: +0.3%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.8%

---

✅ capitalize_noaspect

Time: ✅ 247.774µs (SLO: <300.000µs 📉 -17.4%) vs baseline: -0.7%

Memory: ✅ 42.880MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ casefold_aspect

Time: ✅ 91.907µs (SLO: <500.000µs 📉 -81.6%) vs baseline: +2.8%

Memory: ✅ 42.861MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.8%

---

✅ casefold_noaspect

Time: ✅ 303.614µs (SLO: <500.000µs 📉 -39.3%) vs baseline: -0.8%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ decode_aspect

Time: ✅ 87.478µs (SLO: <100.000µs 📉 -12.5%) vs baseline: ~same

Memory: ✅ 42.880MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.8%

---

✅ decode_noaspect

Time: ✅ 154.731µs (SLO: <210.000µs 📉 -26.3%) vs baseline: +0.2%

Memory: ✅ 42.939MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.0%

---

✅ encode_aspect

Time: ✅ 85.319µs (SLO: <200.000µs 📉 -57.3%) vs baseline: +0.3%

Memory: ✅ 42.939MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.1%

---

✅ encode_noaspect

Time: ✅ 141.794µs (SLO: <200.000µs 📉 -29.1%) vs baseline: -0.5%

Memory: ✅ 42.880MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.8%

---

✅ format_aspect

Time: ✅ 14.701ms (SLO: <19.200ms 📉 -23.4%) vs baseline: +0.3%

Memory: ✅ 43.096MB (SLO: <43.250MB 🟡 -0.4%) vs baseline: +4.7%

---

✅ format_map_aspect

Time: ✅ 16.463ms (SLO: <21.500ms 📉 -23.4%) vs baseline: +0.1%

Memory: ✅ 43.136MB (SLO: <43.500MB 🟡 -0.8%) vs baseline: +5.0%

---

✅ format_map_noaspect

Time: ✅ 369.353µs (SLO: <500.000µs 📉 -26.1%) vs baseline: -0.6%

Memory: ✅ 42.998MB (SLO: <43.250MB 🟡 -0.6%) vs baseline: +5.1%

---

✅ format_noaspect

Time: ✅ 301.764µs (SLO: <500.000µs 📉 -39.6%) vs baseline: -0.7%

Memory: ✅ 42.880MB (SLO: <43.250MB 🟡 -0.9%) vs baseline: +4.9%

---

✅ index_aspect

Time: ✅ 123.097µs (SLO: <300.000µs 📉 -59.0%) vs baseline: ~same

Memory: ✅ 42.900MB (SLO: <43.250MB 🟡 -0.8%) vs baseline: +4.8%

---

✅ index_noaspect

Time: ✅ 40.503µs (SLO: <300.000µs 📉 -86.5%) vs baseline: +0.6%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +5.0%

---

✅ join_aspect

Time: ✅ 215.206µs (SLO: <300.000µs 📉 -28.3%) vs baseline: ~same

Memory: ✅ 42.880MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.8%

---

✅ join_noaspect

Time: ✅ 142.758µs (SLO: <300.000µs 📉 -52.4%) vs baseline: ~same

Memory: ✅ 42.880MB (SLO: <43.250MB 🟡 -0.9%) vs baseline: +4.7%

---

✅ ljust_aspect

Time: ✅ 506.836µs (SLO: <700.000µs 📉 -27.6%) vs baseline: -0.2%

Memory: ✅ 42.979MB (SLO: <43.250MB 🟡 -0.6%) vs baseline: +5.2%

---

✅ ljust_noaspect

Time: ✅ 256.798µs (SLO: <300.000µs 📉 -14.4%) vs baseline: ~same

Memory: ✅ 42.841MB (SLO: <43.250MB 🟡 -0.9%) vs baseline: +4.7%

---

✅ lower_aspect

Time: ✅ 289.560µs (SLO: <500.000µs 📉 -42.1%) vs baseline: ~same

Memory: ✅ 42.959MB (SLO: <43.500MB 🟡 -1.2%) vs baseline: +5.1%

---

✅ lower_noaspect

Time: ✅ 226.320µs (SLO: <300.000µs 📉 -24.6%) vs baseline: -1.1%

Memory: ✅ 42.880MB (SLO: <43.250MB 🟡 -0.9%) vs baseline: +5.0%

---

✅ lstrip_aspect

Time: ✅ 0.273ms (SLO: <3.000ms 📉 -90.9%) vs baseline: -0.5%

Memory: ✅ 42.959MB (SLO: <43.250MB 🟡 -0.7%) vs baseline: +4.9%

---

✅ lstrip_noaspect

Time: ✅ 0.192ms (SLO: <3.000ms 📉 -93.6%) vs baseline: +7.5%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%)

---

✅ modulo_aspect

Time: ✅ 14.540ms (SLO: <18.750ms 📉 -22.5%) vs baseline: +1.2%

Memory: ✅ 43.018MB (SLO: <43.500MB 🟡 -1.1%) vs baseline: +4.8%

---

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 14.849ms (SLO: <19.350ms 📉 -23.3%) vs baseline: +0.2%

Memory: ✅ 43.195MB (SLO: <43.500MB 🟡 -0.7%) vs baseline: +5.1%

---

✅ modulo_aspect_for_bytes

Time: ✅ 14.428ms (SLO: <18.900ms 📉 -23.7%) vs baseline: ~same

Memory: ✅ 43.077MB (SLO: <43.500MB 🟡 -1.0%) vs baseline: +4.8%

---

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 14.692ms (SLO: <19.150ms 📉 -23.3%) vs baseline: -0.2%

Memory: ✅ 43.195MB (SLO: <43.500MB 🟡 -0.7%) vs baseline: +5.1%

---

✅ modulo_noaspect

Time: ✅ 0.353ms (SLO: <3.000ms 📉 -88.2%) vs baseline: -0.7%

Memory: ✅ 42.861MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.7%

---

✅ replace_aspect

Time: ✅ 18.471ms (SLO: <24.000ms 📉 -23.0%) vs baseline: +0.2%

Memory: ✅ 43.136MB (SLO: <44.000MB 🟡 -2.0%) vs baseline: +5.0%

---

✅ replace_noaspect

Time: ✅ 284.212µs (SLO: <300.000µs -5.3%) vs baseline: +0.2%

Memory: ✅ 42.821MB (SLO: <43.500MB 🟡 -1.6%) vs baseline: +4.7%

---

✅ repr_aspect

Time: ✅ 317.904µs (SLO: <420.000µs 📉 -24.3%) vs baseline: +0.1%

Memory: ✅ 42.861MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.8%

---

✅ repr_noaspect

Time: ✅ 46.871µs (SLO: <90.000µs 📉 -47.9%) vs baseline: +0.7%

Memory: ✅ 42.939MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.0%

---

✅ rstrip_aspect

Time: ✅ 388.390µs (SLO: <500.000µs 📉 -22.3%) vs baseline: -0.6%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ rstrip_noaspect

Time: ✅ 180.526µs (SLO: <300.000µs 📉 -39.8%) vs baseline: -0.2%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ slice_aspect

Time: ✅ 182.251µs (SLO: <300.000µs 📉 -39.2%) vs baseline: +0.2%

Memory: ✅ 42.880MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +5.0%

---

✅ slice_noaspect

Time: ✅ 54.116µs (SLO: <90.000µs 📉 -39.9%) vs baseline: +0.5%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.0%

---

✅ stringio_aspect

Time: ✅ 3.902ms (SLO: <5.000ms 📉 -22.0%) vs baseline: +0.5%

Memory: ✅ 42.979MB (SLO: <43.500MB 🟡 -1.2%) vs baseline: +5.0%

---

✅ stringio_noaspect

Time: ✅ 374.721µs (SLO: <500.000µs 📉 -25.1%) vs baseline: +7.4%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +5.0%

---

✅ strip_aspect

Time: ✅ 273.461µs (SLO: <350.000µs 📉 -21.9%) vs baseline: -0.3%

Memory: ✅ 42.939MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.8%

---

✅ strip_noaspect

Time: ✅ 177.766µs (SLO: <240.000µs 📉 -25.9%) vs baseline: +0.4%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ swapcase_aspect

Time: ✅ 326.357µs (SLO: <500.000µs 📉 -34.7%) vs baseline: +0.8%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.0%

---

✅ swapcase_noaspect

Time: ✅ 267.527µs (SLO: <400.000µs 📉 -33.1%) vs baseline: +1.0%

Memory: ✅ 42.939MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.8%

---

✅ title_aspect

Time: ✅ 314.012µs (SLO: <500.000µs 📉 -37.2%) vs baseline: -0.1%

Memory: ✅ 42.880MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ title_noaspect

Time: ✅ 251.933µs (SLO: <400.000µs 📉 -37.0%) vs baseline: -0.4%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +5.1%

---

✅ translate_aspect

Time: ✅ 488.080µs (SLO: <700.000µs 📉 -30.3%) vs baseline: +0.1%

Memory: ✅ 42.861MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +5.0%

---

✅ translate_noaspect

Time: ✅ 421.808µs (SLO: <500.000µs 📉 -15.6%) vs baseline: -1.0%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ upper_aspect

Time: ✅ 287.836µs (SLO: <500.000µs 📉 -42.4%) vs baseline: -0.4%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.8%

---

✅ upper_noaspect

Time: ✅ 227.750µs (SLO: <400.000µs 📉 -43.1%) vs baseline: -0.9%

Memory: ✅ 42.880MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +4.9%

---

🟡 ratelimiter - 12/12

✅ defaults

Time: ✅ 2.371µs (SLO: <10.000µs 📉 -76.3%) vs baseline: -0.4%

Memory: ✅ 35.488MB (SLO: <36.000MB 🟡 -1.4%) vs baseline: +5.0%

---

✅ high_rate_limit

Time: ✅ 2.416µs (SLO: <10.000µs 📉 -75.8%) vs baseline: -0.8%

Memory: ✅ 35.488MB (SLO: <36.000MB 🟡 -1.4%) vs baseline: +4.9%

---

✅ long_window

Time: ✅ 2.386µs (SLO: <10.000µs 📉 -76.1%) vs baseline: +0.2%

Memory: ✅ 35.468MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +4.7%

---

✅ low_rate_limit

Time: ✅ 2.369µs (SLO: <10.000µs 📉 -76.3%) vs baseline: -0.6%

Memory: ✅ 35.409MB (SLO: <36.000MB 🟡 -1.6%) vs baseline: +4.4%

---

✅ no_rate_limit

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

Memory: ✅ 35.547MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ short_window

Time: ✅ 2.514µs (SLO: <10.000µs 📉 -74.9%) vs baseline: -0.1%

Memory: ✅ 35.507MB (SLO: <36.000MB 🟡 -1.4%) vs baseline: +5.1%

---

🟡 recursivecomputation - 8/8

✅ deep

Time: ✅ 309.683ms (SLO: <320.950ms -3.5%) vs baseline: -0.2%

Memory: ✅ 36.392MB (SLO: <36.500MB 🟡 -0.3%) vs baseline: +4.7%

---

✅ deep-profiled

Time: ✅ 325.711ms (SLO: <359.150ms -9.3%) vs baseline: ~same

Memory: ✅ 40.383MB (SLO: <40.500MB 🟡 -0.3%) vs baseline: +5.3%

---

✅ medium

Time: ✅ 7.079ms (SLO: <7.400ms -4.3%) vs baseline: +0.2%

Memory: ✅ 35.350MB (SLO: <36.000MB 🟡 -1.8%) vs baseline: +4.6%

---

✅ shallow

Time: ✅ 0.965ms (SLO: <1.050ms -8.1%) vs baseline: +1.2%

Memory: ✅ 35.291MB (SLO: <36.000MB 🟡 -2.0%) vs baseline: +4.9%

---

🟡 sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.523µs (SLO: <20.000µs 📉 -47.4%) vs baseline: +0.5%

Memory: ✅ 36.097MB (SLO: <36.500MB 🟡 -1.1%) vs baseline: +5.2%

---

✅ all-enabled

Time: ✅ 41.138µs (SLO: <50.000µs 📉 -17.7%) vs baseline: +2.5%

Memory: ✅ 35.960MB (SLO: <36.500MB 🟡 -1.5%) vs baseline: +5.0%

---

✅ collectipvariant_exists

Time: ✅ 41.013µs (SLO: <50.000µs 📉 -18.0%) vs baseline: +0.2%

Memory: ✅ 35.940MB (SLO: <36.500MB 🟡 -1.5%) vs baseline: +4.6%

---

✅ no-collectipvariant

Time: ✅ 40.121µs (SLO: <50.000µs 📉 -19.8%) vs baseline: -0.2%

Memory: ✅ 35.999MB (SLO: <36.500MB 🟡 -1.4%) vs baseline: +4.7%

---

✅ no-useragentvariant

Time: ✅ 38.922µs (SLO: <50.000µs 📉 -22.2%) vs baseline: -0.7%

Memory: ✅ 36.038MB (SLO: <36.500MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ obfuscation-no-query

Time: ✅ 40.638µs (SLO: <50.000µs 📉 -18.7%) vs baseline: ~same

Memory: ✅ 36.019MB (SLO: <36.500MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.767µs (SLO: <90.000µs 📉 -15.8%) vs baseline: -0.2%

Memory: ✅ 36.058MB (SLO: <36.500MB 🟡 -1.2%) vs baseline: +4.3%

---

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.701µs (SLO: <90.000µs 📉 -14.8%) vs baseline: +0.6%

Memory: ✅ 36.038MB (SLO: <36.500MB 🟡 -1.3%) vs baseline: +4.7%

---

✅ obfuscation-send-querystring-disabled

Time: ✅ 154.819µs (SLO: <170.000µs -8.9%) vs baseline: +0.1%

Memory: ✅ 36.038MB (SLO: <36.500MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ obfuscation-worst-case-explicit-query

Time: ✅ 149.265µs (SLO: <160.000µs -6.7%) vs baseline: ~same

Memory: ✅ 36.078MB (SLO: <36.500MB 🟡 -1.2%) vs baseline: +4.6%

---

✅ obfuscation-worst-case-implicit-query

Time: ✅ 155.002µs (SLO: <170.000µs -8.8%) vs baseline: -0.2%

Memory: ✅ 36.078MB (SLO: <36.500MB 🟡 -1.2%) vs baseline: +4.8%

---

✅ useragentvariant_exists_1

Time: ✅ 39.619µs (SLO: <50.000µs 📉 -20.8%) vs baseline: ~same

Memory: ✅ 36.019MB (SLO: <36.500MB 🟡 -1.3%) vs baseline: +4.8%

---

✅ useragentvariant_exists_2

Time: ✅ 40.778µs (SLO: <50.000µs 📉 -18.4%) vs baseline: -0.1%

Memory: ✅ 36.038MB (SLO: <36.500MB 🟡 -1.3%) vs baseline: +5.2%

---

✅ useragentvariant_exists_3

Time: ✅ 40.150µs (SLO: <50.000µs 📉 -19.7%) vs baseline: ~same

Memory: ✅ 36.058MB (SLO: <36.500MB 🟡 -1.2%) vs baseline: +5.1%

---

✅ useragentvariant_not_exists_1

Time: ✅ 39.705µs (SLO: <50.000µs 📉 -20.6%) vs baseline: +0.5%

Memory: ✅ 35.979MB (SLO: <36.500MB 🟡 -1.4%) vs baseline: +4.6%

---

✅ useragentvariant_not_exists_2

Time: ✅ 39.685µs (SLO: <50.000µs 📉 -20.6%) vs baseline: +0.5%

Memory: ✅ 36.038MB (SLO: <36.000MB +0.1%) vs baseline: +4.7%

---

🟡 span - 26/26

✅ add-event

Time: ✅ 19.914ms (SLO: <22.500ms 📉 -11.5%) vs baseline: -0.2%

Memory: ✅ 37.318MB (SLO: <53.000MB 📉 -29.6%) vs baseline: +4.5%

---

✅ add-metrics

Time: ✅ 89.533ms (SLO: <93.500ms -4.2%) vs baseline: +0.6%

Memory: ✅ 41.407MB (SLO: <53.000MB 📉 -21.9%) vs baseline: +4.5%

---

✅ add-tags

Time: ✅ 144.315ms (SLO: <155.000ms -6.9%) vs baseline: +0.8%

Memory: ✅ 41.486MB (SLO: <53.000MB 📉 -21.7%) vs baseline: +4.7%

---

✅ get-context

Time: ✅ 17.906ms (SLO: <20.500ms 📉 -12.7%) vs baseline: ~same

Memory: ✅ 37.095MB (SLO: <53.000MB 📉 -30.0%) vs baseline: +4.5%

---

✅ is-recording

Time: ✅ 18.146ms (SLO: <20.500ms 📉 -11.5%) vs baseline: +0.4%

Memory: ✅ 37.180MB (SLO: <53.000MB 📉 -29.8%) vs baseline: +4.9%

---

✅ record-exception

Time: ✅ 39.445ms (SLO: <41.000ms -3.8%) vs baseline: +0.1%

Memory: ✅ 37.735MB (SLO: <53.000MB 📉 -28.8%) vs baseline: +4.9%

---

✅ set-status

Time: ✅ 19.715ms (SLO: <22.000ms 📉 -10.4%) vs baseline: +0.4%

Memory: ✅ 37.095MB (SLO: <53.000MB 📉 -30.0%) vs baseline: +4.5%

---

✅ start

Time: ✅ 18.625ms (SLO: <20.500ms -9.1%) vs baseline: +5.1%

Memory: ✅ 37.243MB (SLO: <53.000MB 📉 -29.7%) vs baseline: +5.1%

---

✅ start-finish

Time: ✅ 53.173ms (SLO: <54.000ms 🟡 -1.5%) vs baseline: +0.2%

Memory: ✅ 35.173MB (SLO: <36.000MB -2.3%) vs baseline: +4.8%

---

✅ start-finish-telemetry

Time: ✅ 54.460ms (SLO: <56.000ms -2.8%) vs baseline: ~same

Memory: ✅ 35.075MB (SLO: <36.000MB -2.6%) vs baseline: +4.7%

---

✅ start-finish-traceid128

Time: ✅ 56.514ms (SLO: <57.000ms 🟡 -0.9%) vs baseline: ~same

Memory: ✅ 35.095MB (SLO: <36.000MB -2.5%) vs baseline: +4.6%

---

✅ start-traceid128

Time: ✅ 18.305ms (SLO: <22.500ms 📉 -18.6%) vs baseline: +0.6%

Memory: ✅ 37.222MB (SLO: <53.000MB 📉 -29.8%) vs baseline: +5.0%

---

✅ update-name

Time: ✅ 18.210ms (SLO: <22.000ms 📉 -17.2%) vs baseline: +0.1%

Memory: ✅ 37.253MB (SLO: <53.000MB 📉 -29.7%) vs baseline: +4.9%

---

🟡 telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.293µs (SLO: <20.000µs 📉 -83.5%) vs baseline: +9.0%

Memory: ✅ 35.134MB (SLO: <36.000MB -2.4%) vs baseline: +5.0%

---

✅ 1-count-metrics-100-times

Time: ✅ 201.188µs (SLO: <220.000µs -8.6%) vs baseline: +0.6%

Memory: ✅ 35.232MB (SLO: <36.000MB -2.1%) vs baseline: +5.0%

---

✅ 1-distribution-metric-1-times

Time: ✅ 3.384µs (SLO: <20.000µs 📉 -83.1%) vs baseline: ~same

Memory: ✅ 35.075MB (SLO: <36.000MB -2.6%) vs baseline: +4.4%

---

✅ 1-distribution-metrics-100-times

Time: ✅ 214.171µs (SLO: <230.000µs -6.9%) vs baseline: +0.3%

Memory: ✅ 35.095MB (SLO: <36.000MB -2.5%) vs baseline: +4.9%

---

✅ 1-gauge-metric-1-times

Time: ✅ 2.193µs (SLO: <20.000µs 📉 -89.0%) vs baseline: -0.7%

Memory: ✅ 35.173MB (SLO: <36.000MB -2.3%) vs baseline: +5.1%

---

✅ 1-gauge-metrics-100-times

Time: ✅ 135.683µs (SLO: <150.000µs -9.5%) vs baseline: -0.2%

Memory: ✅ 35.114MB (SLO: <36.000MB -2.5%) vs baseline: +4.8%

---

✅ 1-rate-metric-1-times

Time: ✅ 3.195µs (SLO: <20.000µs 📉 -84.0%) vs baseline: +0.9%

Memory: ✅ 35.095MB (SLO: <36.000MB -2.5%) vs baseline: +4.9%

---

✅ 1-rate-metrics-100-times

Time: ✅ 215.458µs (SLO: <250.000µs 📉 -13.8%) vs baseline: +0.4%

Memory: ✅ 35.114MB (SLO: <36.000MB -2.5%) vs baseline: +4.9%

---

✅ 100-count-metrics-100-times

Time: ✅ 20.239ms (SLO: <22.000ms -8.0%) vs baseline: +0.5%

Memory: ✅ 35.154MB (SLO: <36.000MB -2.4%) vs baseline: +4.9%

---

✅ 100-distribution-metrics-100-times

Time: ✅ 2.234ms (SLO: <2.550ms 📉 -12.4%) vs baseline: -0.9%

Memory: ✅ 35.429MB (SLO: <36.000MB 🟡 -1.6%) vs baseline: +4.7%

---

✅ 100-gauge-metrics-100-times

Time: ✅ 1.419ms (SLO: <1.550ms -8.4%) vs baseline: +0.2%

Memory: ✅ 35.154MB (SLO: <36.000MB -2.4%) vs baseline: +4.9%

---

✅ 100-rate-metrics-100-times

Time: ✅ 2.200ms (SLO: <2.550ms 📉 -13.7%) vs baseline: +0.4%

Memory: ✅ 35.134MB (SLO: <36.000MB -2.4%) vs baseline: +4.8%

---

✅ flush-1-metric

Time: ✅ 4.700µs (SLO: <20.000µs 📉 -76.5%) vs baseline: +0.8%

Memory: ✅ 35.547MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +5.1%

---

✅ flush-100-metrics

Time: ✅ 173.790µs (SLO: <250.000µs 📉 -30.5%) vs baseline: ~same

Memory: ✅ 35.547MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +4.6%

---

✅ flush-1000-metrics

Time: ✅ 2.199ms (SLO: <2.500ms 📉 -12.0%) vs baseline: +0.5%

Memory: ✅ 36.235MB (SLO: <36.500MB 🟡 -0.7%) vs baseline: +4.7%

---

🟡 tracer - 6/6

✅ large

Time: ✅ 30.401ms (SLO: <32.950ms -7.7%) vs baseline: +0.4%

Memory: ✅ 36.353MB (SLO: <36.500MB 🟡 -0.4%) vs baseline: +5.0%

---

✅ medium

Time: ✅ 2.988ms (SLO: <3.200ms -6.6%) vs baseline: +0.3%

Memory: ✅ 35.193MB (SLO: <36.000MB -2.2%) vs baseline: +4.8%

---

✅ small

Time: ✅ 347.824µs (SLO: <370.000µs -6.0%) vs baseline: +2.8%

Memory: ✅ 35.232MB (SLO: <36.000MB -2.1%) vs baseline: +4.6%

⚠️ Unstable Tests (2 suites)

⚠️ coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.272µs (SLO: <20.000µs 📉 -33.6%) vs baseline: +0.5%

Memory: ✅ 35.212MB (SLO: <36.000MB -2.2%) vs baseline: +4.9%

---

✅ context_with_data_no_listeners

Time: ✅ 3.264µs (SLO: <10.000µs 📉 -67.4%) vs baseline: -0.8%

Memory: ✅ 35.212MB (SLO: <36.000MB -2.2%) vs baseline: +5.0%

---

✅ get_item_exists

Time: ✅ 0.583µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +0.3%

Memory: ✅ 35.134MB (SLO: <36.000MB -2.4%) vs baseline: +4.7%

---

✅ get_item_missing

Time: ✅ 0.640µs (SLO: <10.000µs 📉 -93.6%) vs baseline: +0.3%

Memory: ✅ 35.193MB (SLO: <36.000MB -2.2%) vs baseline: +4.7%

---

✅ set_item

Time: ✅ 24.091µs (SLO: <30.000µs 📉 -19.7%) vs baseline: -0.2%

Memory: ✅ 35.193MB (SLO: <36.000MB -2.2%) vs baseline: +4.9%

---

⚠️ packagesupdateimporteddependencies - 24/24 (1 unstable)

✅ import_many

Time: ✅ 155.089µs (SLO: <170.000µs -8.8%) vs baseline: -0.1%

Memory: ✅ 40.125MB (SLO: <43.500MB -7.8%) vs baseline: +4.8%

---

✅ import_many_cached

Time: ✅ 122.083µs (SLO: <130.000µs -6.1%) vs baseline: +0.5%

Memory: ✅ 40.171MB (SLO: <43.500MB -7.7%) vs baseline: +3.7%

---

✅ import_many_stdlib

Time: ✅ 0.757ms (SLO: <1.750ms 📉 -56.8%) vs baseline: ~same

Memory: ✅ 40.227MB (SLO: <43.500MB -7.5%) vs baseline: +5.0%

---

⚠️ import_many_stdlib_cached

Time: ⚠️ 0.173ms (SLO: <1.100ms 📉 -84.3%) vs baseline: +0.2%

Memory: ✅ 40.236MB (SLO: <43.500MB -7.5%) vs baseline: +5.0%

---

✅ import_many_unknown

Time: ✅ 832.499µs (SLO: <890.000µs -6.5%) vs baseline: -0.3%

Memory: ✅ 40.166MB (SLO: <43.500MB -7.7%) vs baseline: +4.4%

---

✅ import_many_unknown_cached

Time: ✅ 794.064µs (SLO: <870.000µs -8.7%) vs baseline: -0.3%

Memory: ✅ 40.268MB (SLO: <43.500MB -7.4%) vs baseline: +4.6%

---

✅ import_one

Time: ✅ 19.784µs (SLO: <30.000µs 📉 -34.1%) vs baseline: -0.8%

Memory: ✅ 40.248MB (SLO: <43.500MB -7.5%) vs baseline: +5.2%

---

✅ import_one_cache

Time: ✅ 6.285µs (SLO: <10.000µs 📉 -37.2%) vs baseline: +0.5%

Memory: ✅ 40.142MB (SLO: <43.500MB -7.7%) vs baseline: +5.0%

---

✅ import_one_stdlib

Time: ✅ 18.804µs (SLO: <20.000µs -6.0%) vs baseline: +0.1%

Memory: ✅ 40.142MB (SLO: <43.500MB -7.7%) vs baseline: +4.9%

---

✅ import_one_stdlib_cache

Time: ✅ 6.270µs (SLO: <10.000µs 📉 -37.3%) vs baseline: +0.5%

Memory: ✅ 40.210MB (SLO: <43.500MB -7.6%) vs baseline: +4.3%

---

✅ import_one_unknown

Time: ✅ 45.702µs (SLO: <50.000µs -8.6%) vs baseline: +0.9%

Memory: ✅ 40.215MB (SLO: <43.500MB -7.6%) vs baseline: +4.7%

---

✅ import_one_unknown_cache

Time: ✅ 6.291µs (SLO: <10.000µs 📉 -37.1%) vs baseline: -0.1%

Memory: ✅ 40.091MB (SLO: <43.000MB -6.8%) vs baseline: +3.9%

✅ All Tests Passing (6 suites)

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 147.076µs (SLO: <250.000µs 📉 -41.2%) vs baseline: +1.3%

Memory: ✅ 42.920MB (SLO: <44.000MB -2.5%) vs baseline: +4.9%

---

✅ rsplit_noaspect

Time: ✅ 152.928µs (SLO: <250.000µs 📉 -38.8%) vs baseline: -0.5%

Memory: ✅ 42.861MB (SLO: <44.000MB -2.6%) vs baseline: +4.7%

---

✅ split_aspect

Time: ✅ 144.971µs (SLO: <250.000µs 📉 -42.0%) vs baseline: -1.0%

Memory: ✅ 42.880MB (SLO: <44.000MB -2.5%) vs baseline: +4.8%

---

✅ split_noaspect

Time: ✅ 152.991µs (SLO: <250.000µs 📉 -38.8%) vs baseline: +0.8%

Memory: ✅ 42.861MB (SLO: <44.000MB -2.6%) vs baseline: +4.8%

---

✅ splitlines_aspect

Time: ✅ 145.926µs (SLO: <250.000µs 📉 -41.6%) vs baseline: +0.2%

Memory: ✅ 42.959MB (SLO: <44.000MB -2.4%) vs baseline: +5.0%

---

✅ splitlines_noaspect

Time: ✅ 152.831µs (SLO: <250.000µs 📉 -38.9%) vs baseline: -1.0%

Memory: ✅ 42.900MB (SLO: <44.000MB -2.5%) vs baseline: +5.0%

---

✅ iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.847µs (SLO: <60.000µs 📉 -18.6%) vs baseline: -0.2%

Memory: ✅ 39.007MB (SLO: <42.000MB -7.1%) vs baseline: +5.0%

---

✅ propagation_enabled

Time: ✅ 136.082µs (SLO: <190.000µs 📉 -28.4%) vs baseline: -0.2%

Memory: ✅ 39.027MB (SLO: <42.000MB -7.1%) vs baseline: +4.8%

---

✅ propagation_enabled_100

Time: ✅ 1.599ms (SLO: <2.300ms 📉 -30.5%) vs baseline: +0.2%

Memory: ✅ 39.027MB (SLO: <42.000MB -7.1%) vs baseline: +5.1%

---

✅ propagation_enabled_1000

Time: ✅ 29.566ms (SLO: <34.550ms 📉 -14.4%) vs baseline: ~same

Memory: ✅ 38.928MB (SLO: <42.000MB -7.3%) vs baseline: +4.6%

---

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.370ms (SLO: <42.000ms -3.9%) vs baseline: +0.5%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.8%

---

✅ add-link

Time: ✅ 36.144ms (SLO: <38.550ms -6.2%) vs baseline: -1.0%

Memory: ✅ 37.945MB (SLO: <39.000MB -2.7%) vs baseline: +4.7%

---

✅ add-metrics

Time: ✅ 219.542ms (SLO: <232.000ms -5.4%) vs baseline: +0.3%

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +5.0%

---

✅ add-tags

Time: ✅ 210.796ms (SLO: <221.600ms -4.9%) vs baseline: -0.8%

Memory: ✅ 37.926MB (SLO: <39.000MB -2.8%) vs baseline: +4.7%

---

✅ get-context

Time: ✅ 29.286ms (SLO: <31.300ms -6.4%) vs baseline: +0.6%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +4.8%

---

✅ is-recording

Time: ✅ 29.453ms (SLO: <31.000ms -5.0%) vs baseline: +0.8%

Memory: ✅ 38.044MB (SLO: <39.000MB -2.5%) vs baseline: +5.0%

---

✅ record-exception

Time: ✅ 62.996ms (SLO: <65.850ms -4.3%) vs baseline: -0.3%

Memory: ✅ 38.063MB (SLO: <39.000MB -2.4%) vs baseline: +5.0%

---

✅ set-status

Time: ✅ 31.960ms (SLO: <34.150ms -6.4%) vs baseline: +0.1%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +5.1%

---

✅ start

Time: ✅ 29.337ms (SLO: <30.150ms -2.7%) vs baseline: +1.8%

Memory: ✅ 38.083MB (SLO: <39.000MB -2.4%) vs baseline: +5.1%

---

✅ start-finish

Time: ✅ 33.865ms (SLO: <35.350ms -4.2%) vs baseline: ~same

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +4.5%

---

✅ start-finish-telemetry

Time: ✅ 34.068ms (SLO: <35.450ms -3.9%) vs baseline: +0.3%

Memory: ✅ 37.945MB (SLO: <39.000MB -2.7%) vs baseline: +4.7%

---

✅ update-name

Time: ✅ 31.087ms (SLO: <33.400ms -6.9%) vs baseline: -0.3%

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +4.9%

---

✅ otelspan - 22/22

✅ add-event

Time: ✅ 42.708ms (SLO: <47.150ms -9.4%) vs baseline: ~same

Memory: ✅ 39.893MB (SLO: <47.000MB 📉 -15.1%) vs baseline: +4.7%

---

✅ add-metrics

Time: ✅ 262.353ms (SLO: <344.800ms 📉 -23.9%) vs baseline: +0.2%

Memory: ✅ 44.007MB (SLO: <47.500MB -7.4%) vs baseline: +4.5%

---

✅ add-tags

Time: ✅ 319.210ms (SLO: <330.000ms -3.3%) vs baseline: +0.6%

Memory: ✅ 43.974MB (SLO: <47.500MB -7.4%) vs baseline: +4.9%

---

✅ get-context

Time: ✅ 82.530ms (SLO: <92.350ms 📉 -10.6%) vs baseline: ~same

Memory: ✅ 40.171MB (SLO: <46.500MB 📉 -13.6%) vs baseline: +4.8%

---

✅ is-recording

Time: ✅ 39.351ms (SLO: <44.500ms 📉 -11.6%) vs baseline: ~same

Memory: ✅ 39.808MB (SLO: <47.500MB 📉 -16.2%) vs baseline: +4.7%

---

✅ record-exception

Time: ✅ 61.774ms (SLO: <67.650ms -8.7%) vs baseline: +0.5%

Memory: ✅ 40.244MB (SLO: <47.000MB 📉 -14.4%) vs baseline: +4.2%

---

✅ set-status

Time: ✅ 45.809ms (SLO: <50.400ms -9.1%) vs baseline: ~same

Memory: ✅ 39.748MB (SLO: <47.000MB 📉 -15.4%) vs baseline: +4.6%

---

✅ start

Time: ✅ 39.955ms (SLO: <43.450ms -8.0%) vs baseline: +3.0%

Memory: ✅ 39.795MB (SLO: <47.000MB 📉 -15.3%) vs baseline: +4.4%

---

✅ start-finish

Time: ✅ 85.538ms (SLO: <88.000ms -2.8%) vs baseline: +0.5%

Memory: ✅ 37.729MB (SLO: <46.500MB 📉 -18.9%) vs baseline: +5.0%

---

✅ start-finish-telemetry

Time: ✅ 87.067ms (SLO: <89.000ms -2.2%) vs baseline: +0.1%

Memory: ✅ 37.572MB (SLO: <46.500MB 📉 -19.2%) vs baseline: +4.6%

---

✅ update-name

Time: ✅ 40.029ms (SLO: <45.150ms 📉 -11.3%) vs baseline: -0.4%

Memory: ✅ 39.913MB (SLO: <47.000MB 📉 -15.1%) vs baseline: +5.0%

---

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 341.816ms (SLO: <354.300ms -3.5%) vs baseline: ~same

Memory: ✅ 41.018MB (SLO: <43.500MB -5.7%) vs baseline: +3.9%

---

✅ cache_on

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

Memory: ✅ 40.124MB (SLO: <43.500MB -7.8%) vs baseline: +4.0%

---

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 137.598µs (SLO: <290.000µs 📉 -52.6%) vs baseline: -0.3%

Memory: ✅ 35.271MB (SLO: <36.000MB -2.0%) vs baseline: +4.8%

---

✅ high_match

Time: ✅ 173.331µs (SLO: <480.000µs 📉 -63.9%) vs baseline: -0.6%

Memory: ✅ 35.173MB (SLO: <36.000MB -2.3%) vs baseline: +4.8%

---

✅ low_match

Time: ✅ 98.668µs (SLO: <120.000µs 📉 -17.8%) vs baseline: -0.9%

Memory: ✅ 603.949MB (SLO: <700.000MB 📉 -13.7%) vs baseline: +4.8%

---

✅ very_low_match

Time: ✅ 2.652ms (SLO: <8.500ms 📉 -68.8%) vs baseline: -0.3%

Memory: ✅ 71.524MB (SLO: <75.000MB -4.6%) vs baseline: +4.9%

ℹ️ Scenarios Missing SLO Configuration (26 scenarios)

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

• coreapiscenario-core_dispatch_listeners
• coreapiscenario-core_dispatch_no_listeners
• coreapiscenario-core_dispatch_with_results_listeners
• coreapiscenario-core_dispatch_with_results_no_listeners
• djangosimple-baseline
• errortrackingdjangosimple-baseline
• errortrackingflasksqli-baseline
• flasksimple-baseline
• flasksqli-baseline
• sethttpmeta-obfuscation-disabled
• startup-baseline
• startup-baseline_django
• startup-baseline_flask
• startup-ddtrace_run
• startup-ddtrace_run_appsec
• startup-ddtrace_run_profiling
• startup-ddtrace_run_runtime_metrics
• startup-ddtrace_run_send_span
• startup-ddtrace_run_telemetry_disabled
• startup-ddtrace_run_telemetry_enabled
• startup-import_ddtrace
• startup-import_ddtrace_auto
• startup-import_ddtrace_auto_django
• startup-import_ddtrace_auto_flask
• startup-import_ddtrace_django
• startup-import_ddtrace_flask

[cit-pr-commenter-54b7da]

Codeowners resolved as

ddtrace/llmobs/_integrations/google_genai.py                            @DataDog/ml-observability
ddtrace/llmobs/_utils.py                                                @DataDog/ml-observability