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

[Yun-Kim]

Description

Testing

Risks

Additional Notes

[pr-commenter]

Performance SLOs

Comparing candidate yunkim/draft-meta_struct (a248dbe) with baseline main (0f0d2e2)

📈 Performance Regressions (2 suites)

📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 515.727µs (SLO: <700.000µs 📉 -26.3%) vs baseline: 📈 +23.2%

Memory: ✅ 42.821MB (SLO: <43.500MB 🟡 -1.6%) vs baseline: +4.6%

---

✅ ospathbasename_noaspect

Time: ✅ 425.021µs (SLO: <700.000µs 📉 -39.3%) vs baseline: ~same

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

---

✅ ospathjoin_aspect

Time: ✅ 611.741µs (SLO: <700.000µs 📉 -12.6%) vs baseline: +0.3%

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

---

✅ ospathjoin_noaspect

Time: ✅ 618.138µs (SLO: <700.000µs 📉 -11.7%) vs baseline: +0.4%

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

---

✅ ospathnormcase_aspect

Time: ✅ 344.389µs (SLO: <700.000µs 📉 -50.8%) vs baseline: -0.5%

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

---

✅ ospathnormcase_noaspect

Time: ✅ 353.390µs (SLO: <700.000µs 📉 -49.5%) vs baseline: +0.1%

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

---

✅ ospathsplit_aspect

Time: ✅ 479.350µs (SLO: <700.000µs 📉 -31.5%) vs baseline: +0.5%

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

---

✅ ospathsplit_noaspect

Time: ✅ 490.428µs (SLO: <700.000µs 📉 -29.9%) vs baseline: +0.6%

Memory: ✅ 42.998MB (SLO: <43.500MB 🟡 -1.2%) vs baseline: +5.1%

---

✅ ospathsplitdrive_aspect

Time: ✅ 371.933µs (SLO: <700.000µs 📉 -46.9%) vs baseline: +0.8%

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

---

✅ ospathsplitdrive_noaspect

Time: ✅ 72.916µs (SLO: <700.000µs 📉 -89.6%) vs baseline: -1.4%

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

---

✅ ospathsplitext_aspect

Time: ✅ 459.749µs (SLO: <700.000µs 📉 -34.3%) vs baseline: +0.4%

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

---

✅ ospathsplitext_noaspect

Time: ✅ 461.840µs (SLO: <700.000µs 📉 -34.0%) vs baseline: -0.7%

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

---

📈 telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.342µs (SLO: <20.000µs 📉 -83.3%) vs baseline: 📈 +10.4%

Memory: ✅ 35.429MB (SLO: <36.000MB 🟡 -1.6%) vs baseline: +4.9%

---

✅ 1-count-metrics-100-times

Time: ✅ 202.995µs (SLO: <220.000µs -7.7%) vs baseline: +0.5%

Memory: ✅ 35.448MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +5.0%

---

✅ 1-distribution-metric-1-times

Time: ✅ 3.416µs (SLO: <20.000µs 📉 -82.9%) vs baseline: -0.2%

Memory: ✅ 35.429MB (SLO: <36.000MB 🟡 -1.6%) vs baseline: +4.9%

---

✅ 1-distribution-metrics-100-times

Time: ✅ 216.080µs (SLO: <230.000µs -6.1%) vs baseline: +0.3%

Memory: ✅ 35.448MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +4.9%

---

✅ 1-gauge-metric-1-times

Time: ✅ 2.260µs (SLO: <20.000µs 📉 -88.7%) vs baseline: +1.6%

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

---

✅ 1-gauge-metrics-100-times

Time: ✅ 136.983µs (SLO: <150.000µs -8.7%) vs baseline: -0.5%

Memory: ✅ 35.468MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +4.9%

---

✅ 1-rate-metric-1-times

Time: ✅ 3.209µs (SLO: <20.000µs 📉 -84.0%) vs baseline: +0.4%

Memory: ✅ 35.448MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +4.9%

---

✅ 1-rate-metrics-100-times

Time: ✅ 218.018µs (SLO: <250.000µs 📉 -12.8%) vs baseline: +0.5%

Memory: ✅ 35.429MB (SLO: <36.000MB 🟡 -1.6%) vs baseline: +4.8%

---

✅ 100-count-metrics-100-times

Time: ✅ 20.295ms (SLO: <22.000ms -7.8%) vs baseline: ~same

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

---

✅ 100-distribution-metrics-100-times

Time: ✅ 2.261ms (SLO: <2.550ms 📉 -11.3%) vs baseline: +1.4%

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

---

✅ 100-gauge-metrics-100-times

Time: ✅ 1.415ms (SLO: <1.550ms -8.7%) vs baseline: +0.5%

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

---

✅ 100-rate-metrics-100-times

Time: ✅ 2.209ms (SLO: <2.550ms 📉 -13.4%) vs baseline: +0.2%

Memory: ✅ 35.448MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +4.8%

---

✅ flush-1-metric

Time: ✅ 4.718µs (SLO: <20.000µs 📉 -76.4%) vs baseline: -0.2%

Memory: ✅ 35.527MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ flush-100-metrics

Time: ✅ 174.974µs (SLO: <250.000µs 📉 -30.0%) vs baseline: ~same

Memory: ✅ 35.468MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +4.9%

---

✅ flush-1000-metrics

Time: ✅ 2.191ms (SLO: <2.500ms 📉 -12.3%) vs baseline: +0.3%

Memory: ✅ 36.274MB (SLO: <36.500MB 🟡 -0.6%) vs baseline: +4.6%

🟡 Near SLO Breach (15 suites)

🟡 djangosimple - 30/30

✅ appsec

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

Memory: ✅ 68.695MB (SLO: <70.500MB -2.6%) vs baseline: +4.7%

---

✅ exception-replay-enabled

Time: ✅ 1.377ms (SLO: <1.450ms -5.0%) vs baseline: -0.1%

Memory: ✅ 66.748MB (SLO: <67.500MB 🟡 -1.1%) vs baseline: +4.7%

---

✅ iast

Time: ✅ 19.613ms (SLO: <22.250ms 📉 -11.8%) vs baseline: -0.3%

Memory: ✅ 68.724MB (SLO: <71.000MB -3.2%) vs baseline: +4.8%

---

✅ profiler

Time: ✅ 15.289ms (SLO: <16.550ms -7.6%) vs baseline: +0.4%

Memory: ✅ 56.932MB (SLO: <57.500MB 🟡 -1.0%) vs baseline: +4.9%

---

✅ resource-renaming

Time: ✅ 19.607ms (SLO: <21.750ms -9.9%) vs baseline: ~same

Memory: ✅ 68.616MB (SLO: <70.500MB -2.7%) vs baseline: +4.6%

---

✅ span-code-origin

Time: ✅ 19.929ms (SLO: <28.200ms 📉 -29.3%) vs baseline: +0.6%

Memory: ✅ 68.618MB (SLO: <71.000MB -3.4%) vs baseline: +4.7%

---

✅ tracer

Time: ✅ 19.670ms (SLO: <21.750ms -9.6%) vs baseline: +0.4%

Memory: ✅ 68.754MB (SLO: <71.000MB -3.2%) vs baseline: +4.7%

---

✅ tracer-and-profiler

Time: ✅ 21.725ms (SLO: <23.500ms -7.6%) vs baseline: ~same

Memory: ✅ 70.268MB (SLO: <71.000MB 🟡 -1.0%) vs baseline: +4.8%

---

✅ tracer-dont-create-db-spans

Time: ✅ 19.798ms (SLO: <21.500ms -7.9%) vs baseline: +0.4%

Memory: ✅ 68.793MB (SLO: <71.000MB -3.1%) vs baseline: +5.0%

---

✅ tracer-minimal

Time: ✅ 16.800ms (SLO: <17.500ms -4.0%) vs baseline: -0.2%

Memory: ✅ 68.714MB (SLO: <71.000MB -3.2%) vs baseline: +4.7%

---

✅ tracer-native

Time: ✅ 19.492ms (SLO: <21.750ms 📉 -10.4%) vs baseline: -0.2%

Memory: ✅ 68.734MB (SLO: <72.500MB -5.2%) vs baseline: +4.9%

---

✅ tracer-no-caches

Time: ✅ 17.697ms (SLO: <19.650ms -9.9%) vs baseline: ~same

Memory: ✅ 68.793MB (SLO: <71.000MB -3.1%) vs baseline: +4.9%

---

✅ tracer-no-databases

Time: ✅ 19.153ms (SLO: <20.100ms -4.7%) vs baseline: ~same

Memory: ✅ 68.754MB (SLO: <71.000MB -3.2%) vs baseline: +5.0%

---

✅ tracer-no-middleware

Time: ✅ 19.390ms (SLO: <21.500ms -9.8%) vs baseline: +0.3%

Memory: ✅ 68.754MB (SLO: <71.000MB -3.2%) vs baseline: +4.9%

---

✅ tracer-no-templates

Time: ✅ 19.711ms (SLO: <22.000ms 📉 -10.4%) vs baseline: +1.6%

Memory: ✅ 68.810MB (SLO: <70.500MB -2.4%) vs baseline: +4.9%

---

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.331ms (SLO: <19.850ms 📉 -17.7%) vs baseline: +0.3%

Memory: ✅ 70.311MB (SLO: <71.000MB 🟡 -1.0%) vs baseline: +4.9%

---

✅ errortracking-enabled-user

Time: ✅ 16.408ms (SLO: <19.400ms 📉 -15.4%) vs baseline: +0.1%

Memory: ✅ 70.353MB (SLO: <71.000MB 🟡 -0.9%) vs baseline: +4.9%

---

✅ tracer-enabled

Time: ✅ 16.374ms (SLO: <19.450ms 📉 -15.8%) vs baseline: +0.4%

Memory: ✅ 70.368MB (SLO: <71.000MB 🟡 -0.9%) vs baseline: +4.9%

---

🟡 errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.090ms (SLO: <2.300ms -9.1%) vs baseline: +0.3%

Memory: ✅ 56.268MB (SLO: <56.500MB 🟡 -0.4%) vs baseline: +4.7%

---

✅ errortracking-enabled-user

Time: ✅ 2.102ms (SLO: <2.250ms -6.6%) vs baseline: +0.4%

Memory: ✅ 56.309MB (SLO: <56.500MB 🟡 -0.3%) vs baseline: +4.7%

---

✅ tracer-enabled

Time: ✅ 2.085ms (SLO: <2.300ms -9.3%) vs baseline: ~same

Memory: ✅ 56.328MB (SLO: <56.500MB 🟡 -0.3%) vs baseline: +5.0%

---

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 3.406ms (SLO: <4.750ms 📉 -28.3%) vs baseline: -0.2%

Memory: ✅ 56.388MB (SLO: <66.500MB 📉 -15.2%) vs baseline: +4.9%

---

✅ appsec-post

Time: ✅ 2.893ms (SLO: <6.750ms 📉 -57.1%) vs baseline: +0.5%

Memory: ✅ 56.408MB (SLO: <66.500MB 📉 -15.2%) vs baseline: +5.1%

---

✅ appsec-telemetry

Time: ✅ 3.444ms (SLO: <4.750ms 📉 -27.5%) vs baseline: +1.1%

Memory: ✅ 56.309MB (SLO: <66.500MB 📉 -15.3%) vs baseline: +4.7%

---

✅ debugger

Time: ✅ 1.873ms (SLO: <2.000ms -6.4%) vs baseline: +0.2%

Memory: ✅ 48.171MB (SLO: <49.500MB -2.7%) vs baseline: +4.7%

---

✅ iast-get

Time: ✅ 1.862ms (SLO: <2.000ms -6.9%) vs baseline: +0.4%

Memory: ✅ 45.242MB (SLO: <49.000MB -7.7%) vs baseline: +4.5%

---

✅ profiler

Time: ✅ 1.897ms (SLO: <2.100ms -9.6%) vs baseline: ~same

Memory: ✅ 49.231MB (SLO: <50.000MB 🟡 -1.5%) vs baseline: +4.7%

---

✅ resource-renaming

Time: ✅ 3.378ms (SLO: <3.650ms -7.4%) vs baseline: -0.3%

Memory: ✅ 56.346MB (SLO: <57.000MB 🟡 -1.1%) vs baseline: +4.8%

---

✅ tracer

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

Memory: ✅ 56.309MB (SLO: <56.500MB 🟡 -0.3%) vs baseline: +4.8%

---

✅ tracer-native

Time: ✅ 3.397ms (SLO: <3.650ms -6.9%) vs baseline: +0.3%

Memory: ✅ 56.387MB (SLO: <60.000MB -6.0%) vs baseline: +4.9%

---

🟡 flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 2.077ms (SLO: <4.200ms 📉 -50.6%) vs baseline: -0.2%

Memory: ✅ 56.269MB (SLO: <66.000MB 📉 -14.7%) vs baseline: +4.9%

---

✅ iast-enabled

Time: ✅ 2.092ms (SLO: <2.800ms 📉 -25.3%) vs baseline: +0.4%

Memory: ✅ 56.368MB (SLO: <62.500MB -9.8%) vs baseline: +4.8%

---

✅ tracer-enabled

Time: ✅ 2.073ms (SLO: <2.250ms -7.9%) vs baseline: ~same

Memory: ✅ 56.269MB (SLO: <56.500MB 🟡 -0.4%) vs baseline: +4.8%

---

🟡 httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 80.390µs (SLO: <100.000µs 📉 -19.6%) vs baseline: -0.2%

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

---

✅ b3_headers

Time: ✅ 14.092µs (SLO: <20.000µs 📉 -29.5%) vs baseline: ~same

Memory: ✅ 35.212MB (SLO: <36.000MB -2.2%) vs baseline: +4.5%

---

✅ b3_single_headers

Time: ✅ 13.260µs (SLO: <20.000µs 📉 -33.7%) vs baseline: -0.3%

Memory: ✅ 35.252MB (SLO: <36.000MB -2.1%) vs baseline: +4.9%

---

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 63.912µs (SLO: <80.000µs 📉 -20.1%) vs baseline: -0.2%

Memory: ✅ 35.606MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +4.8%

---

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 65.834µs (SLO: <80.000µs 📉 -17.7%) vs baseline: -0.1%

Memory: ✅ 35.586MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +4.9%

---

✅ empty_headers

Time: ✅ 1.612µs (SLO: <10.000µs 📉 -83.9%) vs baseline: +0.5%

Memory: ✅ 35.271MB (SLO: <36.000MB -2.0%) vs baseline: +4.7%

---

✅ full_t_id_datadog_headers

Time: ✅ 22.377µs (SLO: <30.000µs 📉 -25.4%) vs baseline: +0.2%

Memory: ✅ 35.330MB (SLO: <36.000MB 🟡 -1.9%) vs baseline: +5.0%

---

✅ invalid_priority_header

Time: ✅ 6.606µs (SLO: <10.000µs 📉 -33.9%) vs baseline: +0.8%

Memory: ✅ 35.252MB (SLO: <36.000MB -2.1%) vs baseline: +4.9%

---

✅ invalid_span_id_header

Time: ✅ 6.572µs (SLO: <10.000µs 📉 -34.3%) vs baseline: +0.2%

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

---

✅ invalid_tags_header

Time: ✅ 6.597µs (SLO: <10.000µs 📉 -34.0%) vs baseline: +1.4%

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

---

✅ invalid_trace_id_header

Time: ✅ 6.580µs (SLO: <10.000µs 📉 -34.2%) vs baseline: +0.5%

Memory: ✅ 35.370MB (SLO: <36.000MB 🟡 -1.8%) vs baseline: +5.1%

---

✅ large_header_no_matches

Time: ✅ 27.612µs (SLO: <30.000µs -8.0%) vs baseline: -0.7%

Memory: ✅ 35.271MB (SLO: <36.000MB -2.0%) vs baseline: +5.0%

---

✅ large_valid_headers_all

Time: ✅ 28.757µs (SLO: <40.000µs 📉 -28.1%) vs baseline: ~same

Memory: ✅ 35.193MB (SLO: <36.000MB -2.2%) vs baseline: +4.4%

---

✅ medium_header_no_matches

Time: ✅ 9.890µs (SLO: <20.000µs 📉 -50.6%) vs baseline: +0.2%

Memory: ✅ 35.271MB (SLO: <36.000MB -2.0%) vs baseline: +5.2%

---

✅ medium_valid_headers_all

Time: ✅ 11.311µs (SLO: <20.000µs 📉 -43.4%) vs baseline: +0.3%

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

---

✅ none_propagation_style

Time: ✅ 1.711µs (SLO: <10.000µs 📉 -82.9%) vs baseline: -0.6%

Memory: ✅ 35.212MB (SLO: <36.000MB -2.2%) vs baseline: +4.6%

---

✅ tracecontext_headers

Time: ✅ 34.711µs (SLO: <40.000µs 📉 -13.2%) vs baseline: +0.1%

Memory: ✅ 35.350MB (SLO: <36.000MB 🟡 -1.8%) vs baseline: +4.7%

---

✅ valid_headers_all

Time: ✅ 6.539µs (SLO: <10.000µs 📉 -34.6%) vs baseline: -0.2%

Memory: ✅ 35.232MB (SLO: <36.000MB -2.1%) vs baseline: +4.8%

---

✅ valid_headers_basic

Time: ✅ 6.113µs (SLO: <10.000µs 📉 -38.9%) vs baseline: -0.8%

Memory: ✅ 35.212MB (SLO: <36.000MB -2.2%) vs baseline: +4.7%

---

✅ wsgi_empty_headers

Time: ✅ 1.603µs (SLO: <10.000µs 📉 -84.0%) vs baseline: -1.0%

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

---

✅ wsgi_invalid_priority_header

Time: ✅ 6.591µs (SLO: <10.000µs 📉 -34.1%) vs baseline: +0.2%

Memory: ✅ 35.389MB (SLO: <36.000MB 🟡 -1.7%) vs baseline: +5.2%

---

✅ wsgi_invalid_span_id_header

Time: ✅ 1.602µs (SLO: <10.000µs 📉 -84.0%) vs baseline: +0.2%

Memory: ✅ 35.330MB (SLO: <36.000MB 🟡 -1.9%) vs baseline: +4.9%

---

✅ wsgi_invalid_tags_header

Time: ✅ 6.585µs (SLO: <10.000µs 📉 -34.2%) vs baseline: ~same

Memory: ✅ 35.350MB (SLO: <36.000MB 🟡 -1.8%) vs baseline: +5.0%

---

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.605µs (SLO: <10.000µs 📉 -33.9%) vs baseline: -0.3%

Memory: ✅ 35.212MB (SLO: <36.000MB -2.2%) vs baseline: +4.7%

---

✅ wsgi_large_header_no_matches

Time: ✅ 28.818µs (SLO: <40.000µs 📉 -28.0%) vs baseline: +0.2%

Memory: ✅ 35.645MB (SLO: <36.000MB 🟡 -1.0%) vs baseline: +4.9%

---

✅ wsgi_large_valid_headers_all

Time: ✅ 30.078µs (SLO: <40.000µs 📉 -24.8%) vs baseline: +0.6%

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

---

✅ wsgi_medium_header_no_matches

Time: ✅ 10.204µs (SLO: <20.000µs 📉 -49.0%) vs baseline: ~same

Memory: ✅ 35.586MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +5.5%

---

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.507µs (SLO: <20.000µs 📉 -42.5%) vs baseline: -0.3%

Memory: ✅ 35.547MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +5.4%

---

✅ wsgi_valid_headers_all

Time: ✅ 6.599µs (SLO: <10.000µs 📉 -34.0%) vs baseline: ~same

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

---

✅ wsgi_valid_headers_basic

Time: ✅ 6.210µs (SLO: <10.000µs 📉 -37.9%) vs baseline: +1.0%

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

---

🟡 httppropagationinject - 16/16

✅ ids_only

Time: ✅ 22.099µs (SLO: <30.000µs 📉 -26.3%) vs baseline: +5.5%

Memory: ✅ 35.724MB (SLO: <36.000MB 🟡 -0.8%) vs baseline: +5.0%

---

✅ with_all

Time: ✅ 27.483µs (SLO: <40.000µs 📉 -31.3%) vs baseline: -0.7%

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

---

✅ with_dd_origin

Time: ✅ 24.641µs (SLO: <30.000µs 📉 -17.9%) vs baseline: +0.3%

Memory: ✅ 35.252MB (SLO: <36.000MB -2.1%) vs baseline: +4.9%

---

✅ with_priority_and_origin

Time: ✅ 23.899µs (SLO: <40.000µs 📉 -40.3%) vs baseline: -0.2%

Memory: ✅ 35.291MB (SLO: <36.000MB 🟡 -2.0%) vs baseline: +5.2%

---

✅ with_sampling_priority

Time: ✅ 20.721µs (SLO: <30.000µs 📉 -30.9%) vs baseline: -0.5%

Memory: ✅ 35.586MB (SLO: <36.000MB 🟡 -1.1%) vs baseline: +4.9%

---

✅ with_tags

Time: ✅ 25.786µs (SLO: <40.000µs 📉 -35.5%) vs baseline: -0.3%

Memory: ✅ 35.252MB (SLO: <36.000MB -2.1%) vs baseline: +4.8%

---

✅ with_tags_invalid

Time: ✅ 27.196µs (SLO: <40.000µs 📉 -32.0%) vs baseline: +0.2%

Memory: ✅ 35.330MB (SLO: <36.000MB 🟡 -1.9%) vs baseline: +5.1%

---

✅ with_tags_max_size

Time: ✅ 26.290µs (SLO: <40.000µs 📉 -34.3%) vs baseline: +0.2%

Memory: ✅ 35.370MB (SLO: <36.000MB 🟡 -1.8%) vs baseline: +5.1%

---

🟡 iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 3.697ms (SLO: <4.880ms 📉 -24.2%) vs baseline: +6.0%

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

---

✅ re_expand_noaspect

Time: ✅ 3.482ms (SLO: <4.620ms 📉 -24.6%) vs baseline: -0.2%

Memory: ✅ 42.841MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.7%

---

✅ re_findall_aspect

Time: ✅ 338.130µs (SLO: <450.000µs 📉 -24.9%) vs baseline: -0.3%

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

---

✅ re_findall_noaspect

Time: ✅ 323.794µs (SLO: <430.000µs 📉 -24.7%) vs baseline: +0.9%

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

---

✅ re_finditer_aspect

Time: ✅ 451.501µs (SLO: <590.000µs 📉 -23.5%) vs baseline: -0.4%

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

---

✅ re_finditer_noaspect

Time: ✅ 326.826µs (SLO: <440.000µs 📉 -25.7%) vs baseline: ~same

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

---

✅ re_fullmatch_aspect

Time: ✅ 278.262µs (SLO: <360.000µs 📉 -22.7%) vs baseline: +0.4%

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

---

✅ re_fullmatch_noaspect

Time: ✅ 304.172µs (SLO: <400.000µs 📉 -24.0%) vs baseline: -0.7%

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

---

✅ re_group_aspect

Time: ✅ 477.282µs (SLO: <630.000µs 📉 -24.2%) vs baseline: -0.6%

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

---

✅ re_group_noaspect

Time: ✅ 487.815µs (SLO: <640.000µs 📉 -23.8%) vs baseline: +1.0%

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

---

✅ re_groups_aspect

Time: ✅ 496.298µs (SLO: <650.000µs 📉 -23.6%) vs baseline: ~same

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

---

✅ re_groups_noaspect

Time: ✅ 499.802µs (SLO: <650.000µs 📉 -23.1%) vs baseline: +0.5%

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

---

✅ re_match_aspect

Time: ✅ 286.098µs (SLO: <370.000µs 📉 -22.7%) vs baseline: -0.3%

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

---

✅ re_match_noaspect

Time: ✅ 308.432µs (SLO: <410.000µs 📉 -24.8%) vs baseline: -1.2%

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

---

✅ re_search_aspect

Time: ✅ 276.094µs (SLO: <350.000µs 📉 -21.1%) vs baseline: +5.8%

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

---

✅ re_search_noaspect

Time: ✅ 288.595µs (SLO: <380.000µs 📉 -24.1%) vs baseline: +0.5%

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

---

✅ re_sub_aspect

Time: ✅ 353.415µs (SLO: <460.000µs 📉 -23.2%) vs baseline: -0.5%

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

---

✅ re_sub_noaspect

Time: ✅ 389.480µs (SLO: <520.000µs 📉 -25.1%) vs baseline: -0.5%

Memory: ✅ 42.841MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.6%

---

✅ re_subn_aspect

Time: ✅ 371.377µs (SLO: <490.000µs 📉 -24.2%) vs baseline: -0.3%

Memory: ✅ 42.841MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.6%

---

✅ re_subn_noaspect

Time: ✅ 402.656µs (SLO: <530.000µs 📉 -24.0%) vs baseline: -0.3%

Memory: ✅ 42.861MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.5%

---

🟡 iastaspects - 117/117

✅ add_aspect

Time: ✅ 104.208µs (SLO: <130.000µs 📉 -19.8%) vs baseline: +2.9%

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

---

✅ add_inplace_aspect

Time: ✅ 101.512µs (SLO: <130.000µs 📉 -21.9%) vs baseline: -0.6%

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

---

✅ add_inplace_noaspect

Time: ✅ 28.296µs (SLO: <40.000µs 📉 -29.3%) vs baseline: +0.7%

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

---

✅ add_noaspect

Time: ✅ 48.598µs (SLO: <70.000µs 📉 -30.6%) vs baseline: -0.4%

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

---

✅ bytearray_aspect

Time: ✅ 251.074µs (SLO: <400.000µs 📉 -37.2%) vs baseline: +1.0%

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

---

✅ bytearray_extend_aspect

Time: ✅ 645.027µs (SLO: <800.000µs 📉 -19.4%) vs baseline: -0.5%

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

---

✅ bytearray_extend_noaspect

Time: ✅ 265.443µs (SLO: <400.000µs 📉 -33.6%) vs baseline: +1.2%

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

---

✅ bytearray_noaspect

Time: ✅ 136.135µs (SLO: <300.000µs 📉 -54.6%) vs baseline: -1.2%

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

---

✅ bytes_aspect

Time: ✅ 219.702µs (SLO: <300.000µs 📉 -26.8%) vs baseline: +0.4%

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

---

✅ bytes_noaspect

Time: ✅ 135.225µs (SLO: <200.000µs 📉 -32.4%) vs baseline: +0.2%

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

---

✅ bytesio_aspect

Time: ✅ 3.834ms (SLO: <5.000ms 📉 -23.3%) vs baseline: ~same

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

---

✅ bytesio_noaspect

Time: ✅ 313.366µs (SLO: <420.000µs 📉 -25.4%) vs baseline: -0.1%

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

---

✅ capitalize_aspect

Time: ✅ 89.236µs (SLO: <300.000µs 📉 -70.3%) vs baseline: +1.1%

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

---

✅ capitalize_noaspect

Time: ✅ 248.201µs (SLO: <300.000µs 📉 -17.3%) vs baseline: +0.5%

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

---

✅ casefold_aspect

Time: ✅ 92.351µs (SLO: <500.000µs 📉 -81.5%) vs baseline: +4.1%

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

---

✅ casefold_noaspect

Time: ✅ 306.499µs (SLO: <500.000µs 📉 -38.7%) vs baseline: -0.6%

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

---

✅ decode_aspect

Time: ✅ 87.757µs (SLO: <100.000µs 📉 -12.2%) vs baseline: +0.4%

Memory: ✅ 42.841MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.7%

---

✅ decode_noaspect

Time: ✅ 155.046µs (SLO: <210.000µs 📉 -26.2%) vs baseline: -0.1%

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

---

✅ encode_aspect

Time: ✅ 85.330µs (SLO: <200.000µs 📉 -57.3%) vs baseline: +0.2%

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

---

✅ encode_noaspect

Time: ✅ 142.526µs (SLO: <200.000µs 📉 -28.7%) vs baseline: +0.7%

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

---

✅ format_aspect

Time: ✅ 14.704ms (SLO: <19.200ms 📉 -23.4%) vs baseline: ~same

Memory: ✅ 43.037MB (SLO: <43.250MB 🟡 -0.5%) vs baseline: +4.5%

---

✅ format_map_aspect

Time: ✅ 16.479ms (SLO: <21.500ms 📉 -23.4%) vs baseline: +0.3%

Memory: ✅ 43.116MB (SLO: <43.500MB 🟡 -0.9%) vs baseline: +4.9%

---

✅ format_map_noaspect

Time: ✅ 374.376µs (SLO: <500.000µs 📉 -25.1%) vs baseline: +0.9%

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

---

✅ format_noaspect

Time: ✅ 303.800µs (SLO: <500.000µs 📉 -39.2%) vs baseline: +0.4%

Memory: ✅ 42.920MB (SLO: <43.250MB 🟡 -0.8%) vs baseline: +5.0%

---

✅ index_aspect

Time: ✅ 122.456µs (SLO: <300.000µs 📉 -59.2%) vs baseline: +0.2%

Memory: ✅ 43.018MB (SLO: <43.250MB 🟡 -0.5%) vs baseline: +5.2%

---

✅ index_noaspect

Time: ✅ 40.174µs (SLO: <300.000µs 📉 -86.6%) vs baseline: -0.5%

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

---

✅ join_aspect

Time: ✅ 215.042µs (SLO: <300.000µs 📉 -28.3%) vs baseline: -0.2%

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

---

✅ join_noaspect

Time: ✅ 143.063µs (SLO: <300.000µs 📉 -52.3%) vs baseline: +2.0%

Memory: ✅ 42.998MB (SLO: <43.250MB 🟡 -0.6%) vs baseline: +5.0%

---

✅ ljust_aspect

Time: ✅ 505.731µs (SLO: <700.000µs 📉 -27.8%) vs baseline: -1.2%

Memory: ✅ 42.939MB (SLO: <43.250MB 🟡 -0.7%) vs baseline: +4.9%

---

✅ ljust_noaspect

Time: ✅ 259.320µs (SLO: <300.000µs 📉 -13.6%) vs baseline: +1.6%

Memory: ✅ 43.018MB (SLO: <43.250MB 🟡 -0.5%) vs baseline: +5.1%

---

✅ lower_aspect

Time: ✅ 293.058µs (SLO: <500.000µs 📉 -41.4%) vs baseline: +1.1%

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

---

✅ lower_noaspect

Time: ✅ 228.214µs (SLO: <300.000µs 📉 -23.9%) vs baseline: -0.4%

Memory: ✅ 42.959MB (SLO: <43.250MB 🟡 -0.7%) vs baseline: +5.1%

---

✅ lstrip_aspect

Time: ✅ 0.276ms (SLO: <3.000ms 📉 -90.8%) vs baseline: ~same

Memory: ✅ 42.900MB (SLO: <43.250MB 🟡 -0.8%) vs baseline: +5.0%

---

✅ lstrip_noaspect

Time: ✅ 0.190ms (SLO: <3.000ms 📉 -93.7%) vs baseline: +6.3%

---

✅ modulo_aspect

Time: ✅ 14.367ms (SLO: <18.750ms 📉 -23.4%) vs baseline: +0.1%

Memory: ✅ 43.096MB (SLO: <43.500MB 🟡 -0.9%) vs baseline: +4.9%

---

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 14.868ms (SLO: <19.350ms 📉 -23.2%) vs baseline: +0.2%

Memory: ✅ 42.998MB (SLO: <43.500MB 🟡 -1.2%) vs baseline: +4.3%

---

✅ modulo_aspect_for_bytes

Time: ✅ 14.468ms (SLO: <18.900ms 📉 -23.4%) vs baseline: ~same

Memory: ✅ 43.018MB (SLO: <43.500MB 🟡 -1.1%) vs baseline: +4.6%

---

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 14.698ms (SLO: <19.150ms 📉 -23.2%) vs baseline: +0.6%

Memory: ✅ 43.155MB (SLO: <43.500MB 🟡 -0.8%) vs baseline: +5.1%

---

✅ modulo_noaspect

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

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

---

✅ replace_aspect

Time: ✅ 18.389ms (SLO: <24.000ms 📉 -23.4%) vs baseline: -0.1%

Memory: ✅ 43.077MB (SLO: <44.000MB -2.1%) vs baseline: +4.7%

---

✅ replace_noaspect

Time: ✅ 283.199µs (SLO: <300.000µs -5.6%) vs baseline: ~same

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

---

✅ repr_aspect

Time: ✅ 317.656µs (SLO: <420.000µs 📉 -24.4%) vs baseline: +0.5%

Memory: ✅ 42.900MB (SLO: <43.500MB 🟡 -1.4%) vs baseline: +5.1%

---

✅ repr_noaspect

Time: ✅ 46.799µs (SLO: <90.000µs 📉 -48.0%) vs baseline: +0.2%

Memory: ✅ 42.841MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.7%

---

✅ rstrip_aspect

Time: ✅ 389.502µs (SLO: <500.000µs 📉 -22.1%) vs baseline: +0.1%

Memory: ✅ 42.998MB (SLO: <43.500MB 🟡 -1.2%) vs baseline: +5.0%

---

✅ rstrip_noaspect

Time: ✅ 182.836µs (SLO: <300.000µs 📉 -39.1%) vs baseline: +0.6%

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

---

✅ slice_aspect

Time: ✅ 186.495µs (SLO: <300.000µs 📉 -37.8%) vs baseline: +1.8%

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

---

✅ slice_noaspect

Time: ✅ 54.096µs (SLO: <90.000µs 📉 -39.9%) vs baseline: +0.2%

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

---

✅ stringio_aspect

Time: ✅ 3.900ms (SLO: <5.000ms 📉 -22.0%) vs baseline: +0.2%

Memory: ✅ 42.920MB (SLO: <43.500MB 🟡 -1.3%) vs baseline: +4.6%

---

✅ stringio_noaspect

Time: ✅ 347.030µs (SLO: <500.000µs 📉 -30.6%) vs baseline: +0.5%

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

---

✅ strip_aspect

Time: ✅ 271.292µs (SLO: <350.000µs 📉 -22.5%) vs baseline: -1.9%

Memory: ✅ 42.841MB (SLO: <43.500MB 🟡 -1.5%) vs baseline: +4.7%

---

✅ strip_noaspect

Time: ✅ 179.014µs (SLO: <240.000µs 📉 -25.4%) vs baseline: +1.1%

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

---

✅ swapcase_aspect

Time: ✅ 327.755µs (SLO: <500.000µs 📉 -34.4%) vs baseline: -0.6%

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

---

✅ swapcase_noaspect

Time: ✅ 264.640µs (SLO: <400.000µs 📉 -33.8%) vs baseline: +0.6%

Memory: ✅ 42.959MB (SLO: <43.500MB 🟡 -1.2%) vs baseline: +4.8%

---

✅ title_aspect

Time: ✅ 317.265µs (SLO: <500.000µs 📉 -36.5%) vs baseline: +0.3%

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

---

✅ title_noaspect

Time: ✅ 255.496µs (SLO: <400.000µs 📉 -36.1%) vs baseline: +1.4%

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

---

✅ translate_aspect

Time: ✅ 486.400µs (SLO: <700.000µs 📉 -30.5%) vs baseline: -1.0%

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

---

✅ translate_noaspect

Time: ✅ 419.807µs (SLO: <500.000µs 📉 -16.0%) vs baseline: -1.0%

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

---

✅ upper_aspect

Time: ✅ 293.444µs (SLO: <500.000µs 📉 -41.3%) vs baseline: +0.9%

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

---

✅ upper_noaspect

Time: ✅ 229.426µs (SLO: <400.000µs 📉 -42.6%) vs baseline: +0.7%

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

---

🟡 otelspan - 22/22

✅ add-event

Time: ✅ 42.770ms (SLO: <47.150ms -9.3%) vs baseline: ~same

Memory: ✅ 40.019MB (SLO: <47.000MB 📉 -14.9%) vs baseline: +5.1%

---

✅ add-metrics

Time: ✅ 262.087ms (SLO: <344.800ms 📉 -24.0%) vs baseline: +0.4%

Memory: ✅ 44.205MB (SLO: <47.500MB -6.9%) vs baseline: +5.0%

---

✅ add-tags

Time: ✅ 318.894ms (SLO: <330.000ms -3.4%) vs baseline: ~same

Memory: ✅ 44.146MB (SLO: <47.500MB -7.1%) vs baseline: +5.1%

---

✅ get-context

Time: ✅ 82.617ms (SLO: <92.350ms 📉 -10.5%) vs baseline: +0.2%

Memory: ✅ 40.184MB (SLO: <46.500MB 📉 -13.6%) vs baseline: +4.7%

---

✅ is-recording

Time: ✅ 39.453ms (SLO: <44.500ms 📉 -11.3%) vs baseline: +0.5%

Memory: ✅ 39.840MB (SLO: <47.500MB 📉 -16.1%) vs baseline: +4.8%

---

✅ record-exception

Time: ✅ 61.609ms (SLO: <67.650ms -8.9%) vs baseline: -0.7%

Memory: ✅ 40.443MB (SLO: <47.000MB 📉 -14.0%) vs baseline: +5.1%

---

✅ set-status

Time: ✅ 46.087ms (SLO: <50.400ms -8.6%) vs baseline: +0.7%

Memory: ✅ 39.750MB (SLO: <47.000MB 📉 -15.4%) vs baseline: +4.7%

---

✅ start

Time: ✅ 39.879ms (SLO: <43.450ms -8.2%) vs baseline: +3.1%

Memory: ✅ 39.824MB (SLO: <47.000MB 📉 -15.3%) vs baseline: +4.7%

---

✅ start-finish

Time: ✅ 85.495ms (SLO: <88.000ms -2.8%) vs baseline: +0.2%

Memory: ✅ 37.690MB (SLO: <46.500MB 📉 -18.9%) vs baseline: +4.9%

---

✅ start-finish-telemetry

Time: ✅ 87.235ms (SLO: <89.000ms 🟡 -2.0%) vs baseline: +0.3%

Memory: ✅ 37.631MB (SLO: <46.500MB 📉 -19.1%) vs baseline: +4.9%

---

✅ update-name

Time: ✅ 40.157ms (SLO: <45.150ms 📉 -11.1%) vs baseline: -0.2%

Memory: ✅ 39.854MB (SLO: <47.000MB 📉 -15.2%) vs baseline: +4.4%

---

🟡 ratelimiter - 12/12

✅ defaults

Time: ✅ 2.353µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.9%

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

---

✅ high_rate_limit

Time: ✅ 2.431µs (SLO: <10.000µs 📉 -75.7%) vs baseline: +0.2%

Memory: ✅ 35.448MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +4.7%

---

✅ long_window

Time: ✅ 2.377µs (SLO: <10.000µs 📉 -76.2%) vs baseline: ~same

Memory: ✅ 35.448MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +4.5%

---

✅ low_rate_limit

Time: ✅ 2.369µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +0.5%

Memory: ✅ 35.429MB (SLO: <36.000MB 🟡 -1.6%) vs baseline: +4.6%

---

✅ no_rate_limit

Time: ✅ 0.833µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +0.9%

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

---

✅ short_window

Time: ✅ 2.499µs (SLO: <10.000µs 📉 -75.0%) vs baseline: +0.1%

Memory: ✅ 35.448MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +4.5%

---

🟡 recursivecomputation - 8/8

✅ deep

Time: ✅ 308.945ms (SLO: <320.950ms -3.7%) vs baseline: ~same

Memory: ✅ 36.333MB (SLO: <36.500MB 🟡 -0.5%) vs baseline: +4.8%

---

✅ deep-profiled

Time: ✅ 324.536ms (SLO: <359.150ms -9.6%) vs baseline: -0.4%

Memory: ✅ 40.423MB (SLO: <40.500MB 🟡 -0.2%) vs baseline: +4.7%

---

✅ medium

Time: ✅ 7.074ms (SLO: <7.400ms -4.4%) vs baseline: +0.1%

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

---

✅ shallow

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

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

---

🟡 sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.481µs (SLO: <20.000µs 📉 -47.6%) vs baseline: -0.5%

Memory: ✅ 35.979MB (SLO: <36.500MB 🟡 -1.4%) vs baseline: +4.7%

---

✅ all-enabled

Time: ✅ 41.053µs (SLO: <50.000µs 📉 -17.9%) vs baseline: +2.7%

Memory: ✅ 35.960MB (SLO: <36.500MB 🟡 -1.5%) vs baseline: +4.8%

---

✅ collectipvariant_exists

Time: ✅ 40.812µs (SLO: <50.000µs 📉 -18.4%) vs baseline: ~same

Memory: ✅ 36.038MB (SLO: <36.500MB 🟡 -1.3%) vs baseline: +4.8%

---

✅ no-collectipvariant

Time: ✅ 40.119µs (SLO: <50.000µs 📉 -19.8%) vs baseline: ~same

Memory: ✅ 35.999MB (SLO: <36.500MB 🟡 -1.4%) vs baseline: +4.5%

---

✅ no-useragentvariant

Time: ✅ 38.916µs (SLO: <50.000µs 📉 -22.2%) vs baseline: +0.3%

Memory: ✅ 35.979MB (SLO: <36.500MB 🟡 -1.4%) vs baseline: +4.5%

---

✅ obfuscation-no-query

Time: ✅ 40.736µs (SLO: <50.000µs 📉 -18.5%) vs baseline: +0.4%

Memory: ✅ 36.038MB (SLO: <36.500MB 🟡 -1.3%) vs baseline: +5.0%

---

✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.779µs (SLO: <90.000µs 📉 -15.8%) vs baseline: -0.2%

Memory: ✅ 36.137MB (SLO: <36.500MB 🟡 -1.0%) vs baseline: +5.1%

---

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.570µs (SLO: <90.000µs 📉 -14.9%) vs baseline: +0.4%

Memory: ✅ 35.960MB (SLO: <36.500MB 🟡 -1.5%) vs baseline: +4.6%

---

✅ obfuscation-send-querystring-disabled

Time: ✅ 153.917µs (SLO: <170.000µs -9.5%) vs baseline: -0.3%

Memory: ✅ 36.058MB (SLO: <36.500MB 🟡 -1.2%) vs baseline: +4.8%

---

✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.925µs (SLO: <160.000µs -6.9%) vs baseline: -0.2%

Memory: ✅ 36.078MB (SLO: <36.500MB 🟡 -1.2%) vs baseline: +4.9%

---

✅ obfuscation-worst-case-implicit-query

Time: ✅ 154.902µs (SLO: <170.000µs -8.9%) vs baseline: -0.2%

Memory: ✅ 36.058MB (SLO: <36.500MB 🟡 -1.2%) vs baseline: +4.9%

---

✅ useragentvariant_exists_1

Time: ✅ 39.636µs (SLO: <50.000µs 📉 -20.7%) vs baseline: -0.3%

Memory: ✅ 36.117MB (SLO: <36.500MB 🟡 -1.0%) vs baseline: +4.9%

---

✅ useragentvariant_exists_2

Time: ✅ 40.703µs (SLO: <50.000µs 📉 -18.6%) vs baseline: ~same

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

---

✅ useragentvariant_exists_3

Time: ✅ 40.174µs (SLO: <50.000µs 📉 -19.7%) vs baseline: +0.3%

Memory: ✅ 36.058MB (SLO: <36.500MB 🟡 -1.2%) vs baseline: +4.8%

---

✅ useragentvariant_not_exists_1

Time: ✅ 39.560µs (SLO: <50.000µs 📉 -20.9%) vs baseline: ~same

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

---

✅ useragentvariant_not_exists_2

Time: ✅ 39.585µs (SLO: <50.000µs 📉 -20.8%) vs baseline: +0.6%

Memory: ✅ 36.058MB (SLO: <36.000MB +0.2%) vs baseline: +5.0%

---

🟡 span - 26/26

✅ add-event

Time: ✅ 19.805ms (SLO: <22.500ms 📉 -12.0%) vs baseline: +0.1%

Memory: ✅ 37.305MB (SLO: <53.000MB 📉 -29.6%) vs baseline: +4.7%

---

✅ add-metrics

Time: ✅ 88.742ms (SLO: <93.500ms -5.1%) vs baseline: -1.2%

Memory: ✅ 41.545MB (SLO: <53.000MB 📉 -21.6%) vs baseline: +5.4%

---

✅ add-tags

Time: ✅ 142.414ms (SLO: <155.000ms -8.1%) vs baseline: ~same

Memory: ✅ 41.413MB (SLO: <53.000MB 📉 -21.9%) vs baseline: +4.7%

---

✅ get-context

Time: ✅ 17.772ms (SLO: <20.500ms 📉 -13.3%) vs baseline: -0.7%

Memory: ✅ 37.147MB (SLO: <53.000MB 📉 -29.9%) vs baseline: +4.9%

---

✅ is-recording

Time: ✅ 18.136ms (SLO: <20.500ms 📉 -11.5%) vs baseline: -0.5%

Memory: ✅ 37.132MB (SLO: <53.000MB 📉 -29.9%) vs baseline: +4.9%

---

✅ record-exception

Time: ✅ 39.430ms (SLO: <41.000ms -3.8%) vs baseline: +0.7%

Memory: ✅ 37.685MB (SLO: <53.000MB 📉 -28.9%) vs baseline: +4.6%

---

✅ set-status

Time: ✅ 19.699ms (SLO: <22.000ms 📉 -10.5%) vs baseline: +0.2%

Memory: ✅ 37.213MB (SLO: <53.000MB 📉 -29.8%) vs baseline: +5.0%

---

✅ start

Time: ✅ 18.605ms (SLO: <20.500ms -9.2%) vs baseline: +4.8%

Memory: ✅ 37.258MB (SLO: <53.000MB 📉 -29.7%) vs baseline: +5.0%

---

✅ start-finish

Time: ✅ 53.138ms (SLO: <54.000ms 🟡 -1.6%) vs baseline: +0.1%

Memory: ✅ 35.468MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +5.0%

---

✅ start-finish-telemetry

Time: ✅ 54.425ms (SLO: <56.000ms -2.8%) vs baseline: -0.3%

Memory: ✅ 35.527MB (SLO: <36.000MB 🟡 -1.3%) vs baseline: +4.9%

---

✅ start-finish-traceid128

Time: ✅ 56.389ms (SLO: <57.000ms 🟡 -1.1%) vs baseline: ~same

Memory: ✅ 35.468MB (SLO: <36.000MB 🟡 -1.5%) vs baseline: +4.8%

---

✅ start-traceid128

Time: ✅ 18.250ms (SLO: <22.500ms 📉 -18.9%) vs baseline: ~same

Memory: ✅ 37.213MB (SLO: <53.000MB 📉 -29.8%) vs baseline: +4.9%

---

✅ update-name

Time: ✅ 18.153ms (SLO: <22.000ms 📉 -17.5%) vs baseline: -0.8%

Memory: ✅ 37.234MB (SLO: <53.000MB 📉 -29.7%) vs baseline: +4.4%

---

🟡 tracer - 6/6

✅ large

Time: ✅ 30.359ms (SLO: <32.950ms -7.9%) vs baseline: +0.5%

Memory: ✅ 36.333MB (SLO: <36.500MB 🟡 -0.5%) vs baseline: +4.8%

---

✅ medium

Time: ✅ 2.992ms (SLO: <3.200ms -6.5%) vs baseline: -0.1%

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

---

✅ small

Time: ✅ 347.940µs (SLO: <370.000µs -6.0%) vs baseline: +2.7%

Memory: ✅ 35.134MB (SLO: <36.000MB -2.4%) vs baseline: +4.9%

⚠️ Unstable Tests (2 suites)

⚠️ coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.271µs (SLO: <20.000µs 📉 -33.6%) vs baseline: ~same

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

---

✅ context_with_data_no_listeners

Time: ✅ 3.268µs (SLO: <10.000µs 📉 -67.3%) vs baseline: -0.3%

Memory: ✅ 35.252MB (SLO: <36.000MB -2.1%) vs baseline: +5.2%

---

✅ get_item_exists

Time: ✅ 0.582µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +1.1%

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

---

✅ get_item_missing

Time: ✅ 0.638µs (SLO: <10.000µs 📉 -93.6%) vs baseline: +0.2%

Memory: ✅ 35.193MB (SLO: <36.000MB -2.2%) vs baseline: +5.1%

---

✅ set_item

Time: ✅ 24.268µs (SLO: <30.000µs 📉 -19.1%) vs baseline: +0.6%

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

---

⚠️ packagesupdateimporteddependencies - 24/24 (1 unstable)

✅ import_many

Time: ✅ 155.294µs (SLO: <170.000µs -8.7%) vs baseline: -0.1%

Memory: ✅ 40.138MB (SLO: <43.500MB -7.7%) vs baseline: +5.1%

---

✅ import_many_cached

Time: ✅ 121.660µs (SLO: <130.000µs -6.4%) vs baseline: +0.5%

Memory: ✅ 39.971MB (SLO: <43.500MB -8.1%) vs baseline: +4.5%

---

✅ import_many_stdlib

Time: ✅ 0.753ms (SLO: <1.750ms 📉 -57.0%) vs baseline: -0.7%

Memory: ✅ 39.870MB (SLO: <43.500MB -8.3%) vs baseline: +4.3%

---

⚠️ import_many_stdlib_cached

Time: ⚠️ 0.172ms (SLO: <1.100ms 📉 -84.3%) vs baseline: +0.1%

Memory: ✅ 39.900MB (SLO: <43.500MB -8.3%) vs baseline: +4.3%

---

✅ import_many_unknown

Time: ✅ 828.728µs (SLO: <890.000µs -6.9%) vs baseline: -1.0%

Memory: ✅ 40.154MB (SLO: <43.500MB -7.7%) vs baseline: +3.9%

---

✅ import_many_unknown_cached

Time: ✅ 792.640µs (SLO: <870.000µs -8.9%) vs baseline: -0.2%

Memory: ✅ 40.078MB (SLO: <43.500MB -7.9%) vs baseline: +3.4%

---

✅ import_one

Time: ✅ 19.826µs (SLO: <30.000µs 📉 -33.9%) vs baseline: +0.2%

Memory: ✅ 40.309MB (SLO: <43.500MB -7.3%) vs baseline: +5.3%

---

✅ import_one_cache

Time: ✅ 6.310µs (SLO: <10.000µs 📉 -36.9%) vs baseline: +0.4%

Memory: ✅ 40.108MB (SLO: <43.500MB -7.8%) vs baseline: +4.6%

---

✅ import_one_stdlib

Time: ✅ 18.690µs (SLO: <20.000µs -6.6%) vs baseline: ~same

Memory: ✅ 39.909MB (SLO: <43.500MB -8.3%) vs baseline: +3.8%

---

✅ import_one_stdlib_cache

Time: ✅ 6.274µs (SLO: <10.000µs 📉 -37.3%) vs baseline: ~same

Memory: ✅ 39.988MB (SLO: <43.500MB -8.1%) vs baseline: +3.8%

---

✅ import_one_unknown

Time: ✅ 45.512µs (SLO: <50.000µs -9.0%) vs baseline: +0.9%

Memory: ✅ 40.373MB (SLO: <43.500MB -7.2%) vs baseline: +5.4%

---

✅ import_one_unknown_cache

Time: ✅ 6.269µs (SLO: <10.000µs 📉 -37.3%) vs baseline: -1.2%

Memory: ✅ 40.139MB (SLO: <43.000MB -6.7%) vs baseline: +4.4%

✅ All Tests Passing (5 suites)

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 146.081µs (SLO: <250.000µs 📉 -41.6%) vs baseline: +0.6%

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

---

✅ rsplit_noaspect

Time: ✅ 152.085µs (SLO: <250.000µs 📉 -39.2%) vs baseline: -0.1%

Memory: ✅ 42.920MB (SLO: <44.000MB -2.5%) vs baseline: +4.8%

---

✅ split_aspect

Time: ✅ 144.818µs (SLO: <250.000µs 📉 -42.1%) vs baseline: +1.3%

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

---

✅ split_noaspect

Time: ✅ 151.968µs (SLO: <250.000µs 📉 -39.2%) vs baseline: -0.6%

Memory: ✅ 42.979MB (SLO: <44.000MB -2.3%) vs baseline: +5.0%

---

✅ splitlines_aspect

Time: ✅ 144.467µs (SLO: <250.000µs 📉 -42.2%) vs baseline: -1.2%

Memory: ✅ 42.939MB (SLO: <44.000MB -2.4%) vs baseline: +5.0%

---

✅ splitlines_noaspect

Time: ✅ 153.626µs (SLO: <250.000µs 📉 -38.5%) vs baseline: ~same

Memory: ✅ 42.900MB (SLO: <44.000MB -2.5%) vs baseline: +4.9%

---

✅ iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.963µs (SLO: <60.000µs 📉 -18.4%) vs baseline: -0.2%

Memory: ✅ 38.968MB (SLO: <42.000MB -7.2%) vs baseline: +4.9%

---

✅ propagation_enabled

Time: ✅ 136.310µs (SLO: <190.000µs 📉 -28.3%) vs baseline: ~same

Memory: ✅ 38.968MB (SLO: <42.000MB -7.2%) vs baseline: +4.9%

---

✅ propagation_enabled_100

Time: ✅ 1.609ms (SLO: <2.300ms 📉 -30.0%) vs baseline: +0.8%

Memory: ✅ 38.987MB (SLO: <42.000MB -7.2%) vs baseline: +4.9%

---

✅ propagation_enabled_1000

Time: ✅ 29.723ms (SLO: <34.550ms 📉 -14.0%) vs baseline: +0.5%

Memory: ✅ 38.987MB (SLO: <42.000MB -7.2%) vs baseline: +4.9%

---

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.365ms (SLO: <42.000ms -3.9%) vs baseline: ~same

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

---

✅ add-link

Time: ✅ 36.333ms (SLO: <38.550ms -5.8%) vs baseline: ~same

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +4.8%

---

✅ add-metrics

Time: ✅ 219.094ms (SLO: <232.000ms -5.6%) vs baseline: +0.8%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.8%

---

✅ add-tags

Time: ✅ 213.958ms (SLO: <221.600ms -3.4%) vs baseline: +1.4%

Memory: ✅ 37.965MB (SLO: <39.000MB -2.7%) vs baseline: +4.8%

---

✅ get-context

Time: ✅ 29.027ms (SLO: <31.300ms -7.3%) vs baseline: +0.5%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.2%

---

✅ is-recording

Time: ✅ 29.167ms (SLO: <31.000ms -5.9%) vs baseline: ~same

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +4.9%

---

✅ record-exception

Time: ✅ 63.156ms (SLO: <65.850ms -4.1%) vs baseline: ~same

Memory: ✅ 37.985MB (SLO: <39.000MB -2.6%) vs baseline: +4.7%

---

✅ set-status

Time: ✅ 31.863ms (SLO: <34.150ms -6.7%) vs baseline: -0.5%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.2%

---

✅ start

Time: ✅ 29.255ms (SLO: <30.150ms -3.0%) vs baseline: +1.2%

Memory: ✅ 38.024MB (SLO: <39.000MB -2.5%) vs baseline: +5.1%

---

✅ start-finish

Time: ✅ 33.992ms (SLO: <35.350ms -3.8%) vs baseline: +0.1%

Memory: ✅ 38.004MB (SLO: <39.000MB -2.6%) vs baseline: +5.0%

---

✅ start-finish-telemetry

Time: ✅ 33.913ms (SLO: <35.450ms -4.3%) vs baseline: -0.4%

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

---

✅ update-name

Time: ✅ 31.017ms (SLO: <33.400ms -7.1%) vs baseline: -0.2%

Memory: ✅ 38.122MB (SLO: <39.000MB -2.3%) vs baseline: +5.0%

---

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 343.070ms (SLO: <354.300ms -3.2%) vs baseline: ~same

Memory: ✅ 41.592MB (SLO: <43.500MB -4.4%) vs baseline: +5.1%

---

✅ cache_on

Time: ✅ 0.385µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +1.1%

Memory: ✅ 41.273MB (SLO: <43.500MB -5.1%) vs baseline: +4.9%

---

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 137.027µs (SLO: <290.000µs 📉 -52.7%) vs baseline: -0.9%

Memory: ✅ 35.193MB (SLO: <36.000MB -2.2%) vs baseline: +5.2%

---

✅ high_match

Time: ✅ 174.596µs (SLO: <480.000µs 📉 -63.6%) vs baseline: -0.2%

Memory: ✅ 35.193MB (SLO: <36.000MB -2.2%) vs baseline: +5.0%

---

✅ low_match

Time: ✅ 99.741µs (SLO: <120.000µs 📉 -16.9%) vs baseline: +1.1%

Memory: ✅ 604.051MB (SLO: <700.000MB 📉 -13.7%) vs baseline: +4.8%

---

✅ very_low_match

Time: ✅ 2.668ms (SLO: <8.500ms 📉 -68.6%) vs baseline: +0.5%

Memory: ✅ 71.471MB (SLO: <75.000MB -4.7%) vs baseline: +4.8%

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/_constants.py                                            @DataDog/ml-observability
ddtrace/llmobs/_llmobs.py                                               @DataDog/ml-observability
ddtrace/llmobs/_utils.py                                                @DataDog/ml-observability