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feat: mark manually created spans with service source [APMLP-1016]#17006

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emmett.butler/manual-tracing-svc-src
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feat: mark manually created spans with service source [APMLP-1016]#17006
emmettbutler wants to merge 85 commits intomainfrom
emmett.butler/manual-tracing-svc-src

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@emmettbutler emmettbutler commented Mar 18, 2026

This pull request implements the manual instrumentation requirement of the RFC referenced in APMLP-1016, tagging spans with _dd.svc_src: m if and only if they were created via manual instrumentation. To enable this, the pull request also updates all integrations that set service names to avoid using the code paths that manual instrumentation uses to set service names. Snapshot tests affected by the new tags are changed to ignore the tags, and will be updated in future pull requests.

@emmettbutler emmettbutler requested review from a team as code owners March 18, 2026 17:17
@emmettbutler emmettbutler marked this pull request as draft March 18, 2026 17:17
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pr-commenter bot commented Mar 18, 2026

Performance SLOs

Comparing candidate emmett.butler/manual-tracing-svc-src (20a1c08) with baseline main (97d4f14)

📈 Performance Regressions (2 suites)
📈 iastaspects - 118/118

✅ add_aspect

Time: ✅ 103.170µs (SLO: <130.000µs 📉 -20.6%) vs baseline: +3.4%

Memory: ✅ 44.066MB (SLO: <46.000MB -4.2%) vs baseline: +5.0%


✅ add_inplace_aspect

Time: ✅ 102.570µs (SLO: <130.000µs 📉 -21.1%) vs baseline: +0.9%

Memory: ✅ 43.984MB (SLO: <46.000MB -4.4%) vs baseline: +4.8%


✅ add_inplace_noaspect

Time: ✅ 28.354µs (SLO: <40.000µs 📉 -29.1%) vs baseline: ~same

Memory: ✅ 43.903MB (SLO: <46.000MB -4.6%) vs baseline: +4.3%


✅ add_noaspect

Time: ✅ 48.791µs (SLO: <70.000µs 📉 -30.3%) vs baseline: -0.3%

Memory: ✅ 43.955MB (SLO: <46.000MB -4.4%) vs baseline: +4.5%


✅ bytearray_aspect

Time: ✅ 253.225µs (SLO: <400.000µs 📉 -36.7%) vs baseline: ~same

Memory: ✅ 43.840MB (SLO: <46.000MB -4.7%) vs baseline: +4.3%


✅ bytearray_extend_aspect

Time: ✅ 650.305µs (SLO: <800.000µs 📉 -18.7%) vs baseline: -1.5%

Memory: ✅ 43.890MB (SLO: <46.000MB -4.6%) vs baseline: +4.8%


✅ bytearray_extend_noaspect

Time: ✅ 266.269µs (SLO: <400.000µs 📉 -33.4%) vs baseline: +1.1%

Memory: ✅ 43.924MB (SLO: <46.000MB -4.5%) vs baseline: +4.4%


✅ bytearray_noaspect

Time: ✅ 139.138µs (SLO: <300.000µs 📉 -53.6%) vs baseline: -0.2%

Memory: ✅ 43.842MB (SLO: <46.000MB -4.7%) vs baseline: +4.1%


✅ bytes_aspect

Time: ✅ 217.898µs (SLO: <300.000µs 📉 -27.4%) vs baseline: -1.1%

Memory: ✅ 44.007MB (SLO: <46.000MB -4.3%) vs baseline: +5.0%


✅ bytes_noaspect

Time: ✅ 134.133µs (SLO: <200.000µs 📉 -32.9%) vs baseline: +1.9%

Memory: ✅ 44.088MB (SLO: <46.000MB -4.2%) vs baseline: +5.1%


✅ bytesio_aspect

Time: ✅ 3.788ms (SLO: <5.000ms 📉 -24.2%) vs baseline: +0.4%

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


✅ bytesio_noaspect

Time: ✅ 313.267µs (SLO: <420.000µs 📉 -25.4%) vs baseline: -0.4%

Memory: ✅ 43.945MB (SLO: <46.000MB -4.5%) vs baseline: +4.7%


✅ capitalize_aspect

Time: ✅ 88.173µs (SLO: <300.000µs 📉 -70.6%) vs baseline: +0.3%

Memory: ✅ 43.988MB (SLO: <46.000MB -4.4%) vs baseline: +4.7%


✅ capitalize_noaspect

Time: ✅ 245.718µs (SLO: <300.000µs 📉 -18.1%) vs baseline: -0.4%

Memory: ✅ 43.929MB (SLO: <46.000MB -4.5%) vs baseline: +4.8%


✅ casefold_aspect

Time: ✅ 91.223µs (SLO: <500.000µs 📉 -81.8%) vs baseline: +3.4%

Memory: ✅ 44.043MB (SLO: <46.000MB -4.3%) vs baseline: +4.9%


✅ casefold_noaspect

Time: ✅ 299.897µs (SLO: <500.000µs 📉 -40.0%) vs baseline: -1.5%

Memory: ✅ 43.841MB (SLO: <46.000MB -4.7%) vs baseline: +4.8%


✅ decode_aspect

Time: ✅ 86.721µs (SLO: <100.000µs 📉 -13.3%) vs baseline: -0.3%

Memory: ✅ 43.876MB (SLO: <46.000MB -4.6%) vs baseline: +4.6%


✅ decode_noaspect

Time: ✅ 152.333µs (SLO: <210.000µs 📉 -27.5%) vs baseline: +0.2%

Memory: ✅ 44.075MB (SLO: <46.000MB -4.2%) vs baseline: +5.0%


✅ encode_aspect

Time: ✅ 84.227µs (SLO: <200.000µs 📉 -57.9%) vs baseline: +0.4%

Memory: ✅ 43.868MB (SLO: <46.000MB -4.6%) vs baseline: +4.6%


✅ encode_noaspect

Time: ✅ 141.942µs (SLO: <200.000µs 📉 -29.0%) vs baseline: +1.9%

Memory: ✅ 43.955MB (SLO: <46.000MB -4.4%) vs baseline: +5.1%


✅ format_aspect

Time: ✅ 14.637ms (SLO: <19.200ms 📉 -23.8%) vs baseline: ~same

Memory: ✅ 44.201MB (SLO: <46.000MB -3.9%) vs baseline: +4.9%


✅ format_map_aspect

Time: ✅ 16.383ms (SLO: <21.500ms 📉 -23.8%) vs baseline: -0.2%

Memory: ✅ 44.124MB (SLO: <46.000MB -4.1%) vs baseline: +4.5%


✅ format_map_noaspect

Time: ✅ 372.484µs (SLO: <500.000µs 📉 -25.5%) vs baseline: -0.3%

Memory: ✅ 43.929MB (SLO: <46.000MB -4.5%) vs baseline: +4.9%


✅ format_noaspect

Time: ✅ 302.690µs (SLO: <500.000µs 📉 -39.5%) vs baseline: -0.3%

Memory: ✅ 43.897MB (SLO: <46.000MB -4.6%) vs baseline: +4.7%


✅ index_aspect

Time: ✅ 123.444µs (SLO: <300.000µs 📉 -58.9%) vs baseline: +0.2%

Memory: ✅ 43.927MB (SLO: <46.000MB -4.5%) vs baseline: +4.6%


✅ index_noaspect

Time: ✅ 40.502µs (SLO: <300.000µs 📉 -86.5%) vs baseline: -0.3%

Memory: ✅ 43.951MB (SLO: <46.000MB -4.5%) vs baseline: +4.6%


✅ join_aspect

Time: ✅ 209.182µs (SLO: <300.000µs 📉 -30.3%) vs baseline: ~same

Memory: ✅ 43.931MB (SLO: <46.000MB -4.5%) vs baseline: +4.5%


✅ join_noaspect

Time: ✅ 143.739µs (SLO: <300.000µs 📉 -52.1%) vs baseline: +0.1%

Memory: ✅ 43.912MB (SLO: <46.000MB -4.5%) vs baseline: +4.7%


✅ ljust_aspect

Time: ✅ 496.645µs (SLO: <700.000µs 📉 -29.1%) vs baseline: -1.0%

Memory: ✅ 43.771MB (SLO: <46.000MB -4.8%) vs baseline: +4.0%


✅ ljust_noaspect

Time: ✅ 257.498µs (SLO: <300.000µs 📉 -14.2%) vs baseline: +0.9%

Memory: ✅ 43.981MB (SLO: <46.000MB -4.4%) vs baseline: +4.8%


✅ lower_aspect

Time: ✅ 293.486µs (SLO: <500.000µs 📉 -41.3%) vs baseline: -1.2%

Memory: ✅ 43.960MB (SLO: <46.000MB -4.4%) vs baseline: +4.7%


✅ lower_noaspect

Time: ✅ 231.900µs (SLO: <300.000µs 📉 -22.7%) vs baseline: -0.3%

Memory: ✅ 43.958MB (SLO: <46.000MB -4.4%) vs baseline: +4.4%


✅ lstrip_aspect

Time: ✅ 0.335ms (SLO: <3.000ms 📉 -88.8%) vs baseline: 📈 +22.0%

Memory: ✅ 43.972MB (SLO: <46.000MB -4.4%) vs baseline: +5.0%


✅ lstrip_noaspect

Time: ✅ 0.177ms (SLO: <3.000ms 📉 -94.1%) vs baseline: +1.5%

Memory: ✅ 43.972MB (SLO: <46.000MB -4.4%) vs baseline: +4.9%


✅ modulo_aspect

Time: ✅ 14.294ms (SLO: <18.750ms 📉 -23.8%) vs baseline: ~same

Memory: ✅ 44.112MB (SLO: <46.000MB -4.1%) vs baseline: +5.0%


✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 14.839ms (SLO: <19.350ms 📉 -23.3%) vs baseline: ~same

Memory: ✅ 44.171MB (SLO: <46.000MB -4.0%) vs baseline: +4.9%


✅ modulo_aspect_for_bytes

Time: ✅ 14.395ms (SLO: <18.900ms 📉 -23.8%) vs baseline: -0.2%

Memory: ✅ 43.942MB (SLO: <46.000MB -4.5%) vs baseline: +4.3%


✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 14.576ms (SLO: <19.150ms 📉 -23.9%) vs baseline: -0.4%

Memory: ✅ 44.084MB (SLO: <46.000MB -4.2%) vs baseline: +4.6%


✅ modulo_noaspect

Time: ✅ 0.353ms (SLO: <3.000ms 📉 -88.2%) vs baseline: -1.0%

Memory: ✅ 43.906MB (SLO: <46.000MB -4.6%) vs baseline: +4.4%


✅ replace_aspect

Time: ✅ 18.474ms (SLO: <24.000ms 📉 -23.0%) vs baseline: +0.3%

Memory: ✅ 44.209MB (SLO: <46.000MB -3.9%) vs baseline: +4.9%


✅ replace_noaspect

Time: ✅ 295.670µs (SLO: <400.000µs 📉 -26.1%) vs baseline: +5.3%

Memory: ✅ 43.802MB (SLO: <46.000MB -4.8%) vs baseline: +4.4%


✅ repr_aspect

Time: ✅ 319.468µs (SLO: <420.000µs 📉 -23.9%) vs baseline: -0.5%

Memory: ✅ 43.928MB (SLO: <46.000MB -4.5%) vs baseline: +4.6%


✅ repr_noaspect

Time: ✅ 46.614µs (SLO: <90.000µs 📉 -48.2%) vs baseline: -0.7%

Memory: ✅ 43.993MB (SLO: <46.000MB -4.4%) vs baseline: +4.7%


✅ rstrip_aspect

Time: ✅ 383.723µs (SLO: <500.000µs 📉 -23.3%) vs baseline: -0.5%

Memory: ✅ 43.939MB (SLO: <46.000MB -4.5%) vs baseline: +4.4%


✅ rstrip_noaspect

Time: ✅ 181.224µs (SLO: <300.000µs 📉 -39.6%) vs baseline: -0.2%

Memory: ✅ 44.077MB (SLO: <46.000MB -4.2%) vs baseline: +5.1%


✅ slice_aspect

Time: ✅ 184.653µs (SLO: <300.000µs 📉 -38.4%) vs baseline: -0.2%

Memory: ✅ 43.897MB (SLO: <46.000MB -4.6%) vs baseline: +4.5%


✅ slice_noaspect

Time: ✅ 54.358µs (SLO: <90.000µs 📉 -39.6%) vs baseline: -1.5%

Memory: ✅ 44.059MB (SLO: <46.000MB -4.2%) vs baseline: +5.0%


✅ stringio_aspect

Time: ✅ 3.805ms (SLO: <5.000ms 📉 -23.9%) vs baseline: ~same

Memory: ✅ 43.906MB (SLO: <46.000MB -4.6%) vs baseline: +4.8%


✅ stringio_noaspect

Time: ✅ 344.184µs (SLO: <500.000µs 📉 -31.2%) vs baseline: ~same

Memory: ✅ 43.880MB (SLO: <46.000MB -4.6%) vs baseline: +4.4%


✅ strip_aspect

Time: ✅ 276.160µs (SLO: <350.000µs 📉 -21.1%) vs baseline: ~same

Memory: ✅ 44.069MB (SLO: <46.000MB -4.2%) vs baseline: +4.9%


✅ strip_noaspect

Time: ✅ 175.705µs (SLO: <240.000µs 📉 -26.8%) vs baseline: +1.0%

Memory: ✅ 43.993MB (SLO: <46.000MB -4.4%) vs baseline: +4.7%


✅ swapcase_aspect

Time: ✅ 335.268µs (SLO: <500.000µs 📉 -32.9%) vs baseline: +1.7%

Memory: ✅ 43.947MB (SLO: <46.000MB -4.5%) vs baseline: +4.8%


✅ swapcase_noaspect

Time: ✅ 266.565µs (SLO: <400.000µs 📉 -33.4%) vs baseline: -1.0%

Memory: ✅ 43.908MB (SLO: <46.000MB -4.5%) vs baseline: +4.6%


✅ title_aspect

Time: ✅ 321.045µs (SLO: <500.000µs 📉 -35.8%) vs baseline: +0.5%

Memory: ✅ 43.974MB (SLO: <46.000MB -4.4%) vs baseline: +4.5%


✅ title_noaspect

Time: ✅ 257.456µs (SLO: <400.000µs 📉 -35.6%) vs baseline: +0.5%

Memory: ✅ 44.004MB (SLO: <46.000MB -4.3%) vs baseline: +5.0%


✅ translate_aspect

Time: ✅ 537.109µs (SLO: <700.000µs 📉 -23.3%) vs baseline: +9.5%

Memory: ✅ 43.959MB (SLO: <46.000MB -4.4%) vs baseline: +5.0%


✅ translate_noaspect

Time: ✅ 423.119µs (SLO: <500.000µs 📉 -15.4%) vs baseline: -1.4%

Memory: ✅ 43.979MB (SLO: <46.000MB -4.4%) vs baseline: +4.8%


✅ upper_aspect

Time: ✅ 297.298µs (SLO: <500.000µs 📉 -40.5%) vs baseline: +1.0%

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


✅ upper_noaspect

Time: ✅ 231.900µs (SLO: <400.000µs 📉 -42.0%) vs baseline: -0.8%

Memory: ✅ 43.957MB (SLO: <46.000MB -4.4%) vs baseline: +4.7%


📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 513.036µs (SLO: <700.000µs 📉 -26.7%) vs baseline: 📈 +22.1%

Memory: ✅ 43.837MB (SLO: <46.000MB -4.7%) vs baseline: +5.1%


✅ ospathbasename_noaspect

Time: ✅ 431.373µs (SLO: <700.000µs 📉 -38.4%) vs baseline: +0.2%

Memory: ✅ 43.925MB (SLO: <46.000MB -4.5%) vs baseline: +4.9%


✅ ospathjoin_aspect

Time: ✅ 625.360µs (SLO: <700.000µs 📉 -10.7%) vs baseline: ~same

Memory: ✅ 43.865MB (SLO: <46.000MB -4.6%) vs baseline: +5.0%


✅ ospathjoin_noaspect

Time: ✅ 631.241µs (SLO: <700.000µs -9.8%) vs baseline: +0.4%

Memory: ✅ 43.831MB (SLO: <46.000MB -4.7%) vs baseline: +4.8%


✅ ospathnormcase_aspect

Time: ✅ 349.904µs (SLO: <700.000µs 📉 -50.0%) vs baseline: -0.2%

Memory: ✅ 43.894MB (SLO: <46.000MB -4.6%) vs baseline: +4.9%


✅ ospathnormcase_noaspect

Time: ✅ 358.305µs (SLO: <700.000µs 📉 -48.8%) vs baseline: +0.2%

Memory: ✅ 43.855MB (SLO: <46.000MB -4.7%) vs baseline: +5.1%


✅ ospathsplit_aspect

Time: ✅ 486.316µs (SLO: <700.000µs 📉 -30.5%) vs baseline: +0.7%

Memory: ✅ 43.806MB (SLO: <46.000MB -4.8%) vs baseline: +4.9%


✅ ospathsplit_noaspect

Time: ✅ 494.050µs (SLO: <700.000µs 📉 -29.4%) vs baseline: ~same

Memory: ✅ 43.831MB (SLO: <46.000MB -4.7%) vs baseline: +5.0%


✅ ospathsplitdrive_aspect

Time: ✅ 371.532µs (SLO: <700.000µs 📉 -46.9%) vs baseline: -0.2%

Memory: ✅ 43.815MB (SLO: <46.000MB -4.8%) vs baseline: +4.9%


✅ ospathsplitdrive_noaspect

Time: ✅ 72.899µs (SLO: <700.000µs 📉 -89.6%) vs baseline: +0.6%

Memory: ✅ 43.933MB (SLO: <46.000MB -4.5%) vs baseline: +4.9%


✅ ospathsplitext_aspect

Time: ✅ 451.426µs (SLO: <700.000µs 📉 -35.5%) vs baseline: -1.4%

Memory: ✅ 43.838MB (SLO: <46.000MB -4.7%) vs baseline: +5.0%


✅ ospathsplitext_noaspect

Time: ✅ 463.679µs (SLO: <700.000µs 📉 -33.8%) vs baseline: -0.4%

Memory: ✅ 43.798MB (SLO: <46.000MB -4.8%) vs baseline: +4.8%

🟡 Near SLO Breach (4 suites)
🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 19.798ms (SLO: <22.300ms 📉 -11.2%) vs baseline: -0.1%

Memory: ✅ 69.358MB (SLO: <73.500MB -5.6%) vs baseline: +4.9%


✅ exception-replay-enabled

Time: ✅ 1.352ms (SLO: <1.450ms -6.8%) vs baseline: ~same

Memory: ✅ 67.524MB (SLO: <71.500MB -5.6%) vs baseline: +4.9%


✅ iast

Time: ✅ 19.848ms (SLO: <22.250ms 📉 -10.8%) vs baseline: -0.6%

Memory: ✅ 69.358MB (SLO: <75.000MB -7.5%) vs baseline: +4.8%


✅ profiler

Time: ✅ 15.073ms (SLO: <16.550ms -8.9%) vs baseline: -0.2%

Memory: ✅ 60.470MB (SLO: <61.000MB 🟡 -0.9%) vs baseline: +4.9%


✅ resource-renaming

Time: ✅ 19.713ms (SLO: <21.750ms -9.4%) vs baseline: -0.1%

Memory: ✅ 69.342MB (SLO: <73.500MB -5.7%) vs baseline: +5.0%


✅ span-code-origin

Time: ✅ 20.397ms (SLO: <28.200ms 📉 -27.7%) vs baseline: +1.7%

Memory: ✅ 69.527MB (SLO: <75.000MB -7.3%) vs baseline: +5.1%


✅ tracer

Time: ✅ 19.757ms (SLO: <21.750ms -9.2%) vs baseline: -0.6%

Memory: ✅ 69.282MB (SLO: <75.000MB -7.6%) vs baseline: +4.9%


✅ tracer-and-profiler

Time: ✅ 21.221ms (SLO: <23.500ms -9.7%) vs baseline: +0.1%

Memory: ✅ 71.397MB (SLO: <75.000MB -4.8%) vs baseline: +5.1%


✅ tracer-dont-create-db-spans

Time: ✅ 19.931ms (SLO: <21.500ms -7.3%) vs baseline: -0.2%

Memory: ✅ 69.360MB (SLO: <75.000MB -7.5%) vs baseline: +4.9%


✅ tracer-minimal

Time: ✅ 16.932ms (SLO: <17.500ms -3.2%) vs baseline: +0.2%

Memory: ✅ 69.357MB (SLO: <75.000MB -7.5%) vs baseline: +4.9%


✅ tracer-native

Time: ✅ 19.720ms (SLO: <21.750ms -9.3%) vs baseline: -0.2%

Memory: ✅ 69.291MB (SLO: <72.500MB -4.4%) vs baseline: +4.9%


✅ tracer-no-caches

Time: ✅ 17.739ms (SLO: <19.650ms -9.7%) vs baseline: -0.2%

Memory: ✅ 69.373MB (SLO: <75.000MB -7.5%) vs baseline: +4.9%


✅ tracer-no-databases

Time: ✅ 19.451ms (SLO: <20.100ms -3.2%) vs baseline: -0.2%

Memory: ✅ 69.357MB (SLO: <75.000MB -7.5%) vs baseline: +4.9%


✅ tracer-no-middleware

Time: ✅ 19.548ms (SLO: <21.500ms -9.1%) vs baseline: ~same

Memory: ✅ 69.307MB (SLO: <75.000MB -7.6%) vs baseline: +4.9%


✅ tracer-no-templates

Time: ✅ 19.809ms (SLO: <22.000ms -10.0%) vs baseline: +0.7%

Memory: ✅ 69.419MB (SLO: <73.500MB -5.6%) vs baseline: +5.0%


🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 3.392ms (SLO: <4.750ms 📉 -28.6%) vs baseline: ~same

Memory: ✅ 56.595MB (SLO: <66.500MB 📉 -14.9%) vs baseline: +5.0%


✅ appsec-post

Time: ✅ 2.885ms (SLO: <6.750ms 📉 -57.3%) vs baseline: +0.2%

Memory: ✅ 56.590MB (SLO: <66.500MB 📉 -14.9%) vs baseline: +4.8%


✅ appsec-telemetry

Time: ✅ 3.409ms (SLO: <4.750ms 📉 -28.2%) vs baseline: +1.0%

Memory: ✅ 56.571MB (SLO: <66.500MB 📉 -14.9%) vs baseline: +4.9%


✅ debugger

Time: ✅ 1.880ms (SLO: <2.000ms -6.0%) vs baseline: ~same

Memory: ✅ 49.199MB (SLO: <51.500MB -4.5%) vs baseline: +4.9%


✅ iast-get

Time: ✅ 1.873ms (SLO: <2.000ms -6.3%) vs baseline: -0.1%

Memory: ✅ 46.037MB (SLO: <49.000MB -6.0%) vs baseline: +5.1%


✅ profiler

Time: ✅ 1.908ms (SLO: <2.100ms -9.2%) vs baseline: -0.2%

Memory: ✅ 52.583MB (SLO: <53.500MB 🟡 -1.7%) vs baseline: +4.8%


✅ resource-renaming

Time: ✅ 3.365ms (SLO: <3.650ms -7.8%) vs baseline: -0.3%

Memory: ✅ 56.538MB (SLO: <60.000MB -5.8%) vs baseline: +4.8%


✅ tracer

Time: ✅ 3.375ms (SLO: <3.650ms -7.5%) vs baseline: ~same

Memory: ✅ 56.493MB (SLO: <60.000MB -5.8%) vs baseline: +4.9%


✅ tracer-native

Time: ✅ 3.377ms (SLO: <3.650ms -7.5%) vs baseline: ~same

Memory: ✅ 56.570MB (SLO: <60.000MB -5.7%) vs baseline: +5.0%


🟡 recursivecomputation - 8/8

✅ deep

Time: ✅ 311.596ms (SLO: <320.950ms -2.9%) vs baseline: -0.1%

Memory: ✅ 37.532MB (SLO: <38.750MB -3.1%) vs baseline: +5.2%


✅ deep-profiled

Time: ✅ 330.223ms (SLO: <359.150ms -8.1%) vs baseline: ~same

Memory: ✅ 43.844MB (SLO: <46.000MB -4.7%) vs baseline: +5.0%


✅ medium

Time: ✅ 7.342ms (SLO: <7.400ms 🟡 -0.8%) vs baseline: -0.2%

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +5.0%


✅ shallow

Time: ✅ 1.025ms (SLO: <1.050ms -2.4%) vs baseline: +1.3%

Memory: ✅ 36.746MB (SLO: <38.000MB -3.3%) vs baseline: +5.0%


🟡 tracer - 6/6

✅ large

Time: ✅ 32.183ms (SLO: <32.950ms -2.3%) vs baseline: ~same

Memory: ✅ 37.749MB (SLO: <39.250MB -3.8%) vs baseline: +5.0%


✅ medium

Time: ✅ 3.230ms (SLO: <3.200ms +0.9%) vs baseline: +1.9%

Memory: ✅ 36.176MB (SLO: <38.750MB -6.6%) vs baseline: +4.2%


✅ small

Time: ✅ 367.021µs (SLO: <370.000µs 🟡 -0.8%) vs baseline: +3.1%

Memory: ✅ 36.313MB (SLO: <38.750MB -6.3%) vs baseline: +4.9%

⚠️ Unstable Tests (2 suites)
⚠️ coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.670µs (SLO: <20.000µs 📉 -31.6%) vs baseline: +0.4%

Memory: ✅ 36.274MB (SLO: <38.000MB -4.5%) vs baseline: +5.0%


✅ context_with_data_no_listeners

Time: ✅ 3.595µs (SLO: <10.000µs 📉 -64.1%) vs baseline: ~same

Memory: ✅ 36.274MB (SLO: <38.000MB -4.5%) vs baseline: +5.1%


✅ get_item_exists

Time: ✅ 0.585µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.3%

Memory: ✅ 36.412MB (SLO: <38.000MB -4.2%) vs baseline: +5.4%


✅ get_item_missing

Time: ✅ 0.635µs (SLO: <10.000µs 📉 -93.6%) vs baseline: -1.0%

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


✅ set_item

Time: ✅ 24.348µs (SLO: <30.000µs 📉 -18.8%) vs baseline: +0.3%

Memory: ✅ 36.176MB (SLO: <38.000MB -4.8%) vs baseline: +4.9%


⚠️ packagesupdateimporteddependencies - 24/24 (1 unstable)

✅ import_many

Time: ✅ 155.046µs (SLO: <170.000µs -8.8%) vs baseline: +0.2%

Memory: ✅ 40.809MB (SLO: <46.000MB 📉 -11.3%) vs baseline: +4.9%


✅ import_many_cached

Time: ✅ 121.459µs (SLO: <130.000µs -6.6%) vs baseline: +0.2%

Memory: ✅ 40.842MB (SLO: <46.000MB 📉 -11.2%) vs baseline: +4.4%


✅ import_many_stdlib

Time: ✅ 0.797ms (SLO: <1.750ms 📉 -54.5%) vs baseline: +0.4%

Memory: ✅ 40.715MB (SLO: <46.000MB 📉 -11.5%) vs baseline: +5.4%


⚠️ import_many_stdlib_cached

Time: ⚠️ 0.185ms (SLO: <1.100ms 📉 -83.2%) vs baseline: -0.4%

Memory: ✅ 40.852MB (SLO: <46.000MB 📉 -11.2%) vs baseline: +4.8%


✅ import_many_unknown

Time: ✅ 829.156µs (SLO: <890.000µs -6.8%) vs baseline: -1.4%

Memory: ✅ 40.883MB (SLO: <46.000MB 📉 -11.1%) vs baseline: +4.9%


✅ import_many_unknown_cached

Time: ✅ 794.172µs (SLO: <870.000µs -8.7%) vs baseline: -0.3%

Memory: ✅ 41.029MB (SLO: <46.000MB 📉 -10.8%) vs baseline: +5.2%


✅ import_one

Time: ✅ 19.799µs (SLO: <30.000µs 📉 -34.0%) vs baseline: ~same

Memory: ✅ 40.730MB (SLO: <46.000MB 📉 -11.5%) vs baseline: +4.2%


✅ import_one_cache

Time: ✅ 6.285µs (SLO: <10.000µs 📉 -37.2%) vs baseline: -0.3%

Memory: ✅ 40.755MB (SLO: <46.000MB 📉 -11.4%) vs baseline: +4.3%


✅ import_one_stdlib

Time: ✅ 18.777µs (SLO: <20.000µs -6.1%) vs baseline: +0.6%

Memory: ✅ 40.855MB (SLO: <46.000MB 📉 -11.2%) vs baseline: +4.5%


✅ import_one_stdlib_cache

Time: ✅ 6.261µs (SLO: <10.000µs 📉 -37.4%) vs baseline: -0.3%

Memory: ✅ 40.742MB (SLO: <46.000MB 📉 -11.4%) vs baseline: +4.4%


✅ import_one_unknown

Time: ✅ 45.332µs (SLO: <50.000µs -9.3%) vs baseline: ~same

Memory: ✅ 40.678MB (SLO: <46.000MB 📉 -11.6%) vs baseline: +4.0%


✅ import_one_unknown_cache

Time: ✅ 6.282µs (SLO: <10.000µs 📉 -37.2%) vs baseline: -0.3%

Memory: ✅ 40.713MB (SLO: <43.000MB -5.3%) vs baseline: +4.3%

✅ All Tests Passing (18 suites)
codeprovenancefork - 2/2

✅ fork-10

Time: ✅ 2.159s (SLO: <2.300s -6.1%) vs baseline: +2.0%

Memory: ✅ 17.380MB (SLO: <20.000MB 📉 -13.1%) vs baseline: +5.0%


errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.419ms (SLO: <19.850ms 📉 -17.3%) vs baseline: ~same

Memory: ✅ 69.009MB (SLO: <75.000MB -8.0%) vs baseline: +4.8%


✅ errortracking-enabled-user

Time: ✅ 16.452ms (SLO: <19.400ms 📉 -15.2%) vs baseline: -0.1%

Memory: ✅ 69.088MB (SLO: <75.000MB -7.9%) vs baseline: +5.0%


✅ tracer-enabled

Time: ✅ 16.465ms (SLO: <19.450ms 📉 -15.3%) vs baseline: ~same

Memory: ✅ 69.029MB (SLO: <75.000MB -8.0%) vs baseline: +4.8%


errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.104ms (SLO: <2.300ms -8.5%) vs baseline: ~same

Memory: ✅ 56.515MB (SLO: <60.000MB -5.8%) vs baseline: +4.9%


✅ errortracking-enabled-user

Time: ✅ 2.110ms (SLO: <2.250ms -6.2%) vs baseline: ~same

Memory: ✅ 56.527MB (SLO: <60.000MB -5.8%) vs baseline: +5.0%


✅ tracer-enabled

Time: ✅ 2.105ms (SLO: <2.300ms -8.5%) vs baseline: +0.2%

Memory: ✅ 56.559MB (SLO: <60.000MB -5.7%) vs baseline: +5.2%


flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 2.093ms (SLO: <4.200ms 📉 -50.2%) vs baseline: -0.1%

Memory: ✅ 56.563MB (SLO: <66.000MB 📉 -14.3%) vs baseline: +5.0%


✅ iast-enabled

Time: ✅ 2.111ms (SLO: <2.800ms 📉 -24.6%) vs baseline: +0.5%

Memory: ✅ 56.466MB (SLO: <62.500MB -9.7%) vs baseline: +4.7%


✅ tracer-enabled

Time: ✅ 2.096ms (SLO: <2.250ms -6.8%) vs baseline: -0.1%

Memory: ✅ 56.433MB (SLO: <60.000MB -5.9%) vs baseline: +4.7%


forktime - 4/4

✅ baseline

Time: ✅ 1.933ms (SLO: <3.000ms 📉 -35.6%) vs baseline: +3.2%

Memory: ✅ 29.295MB (SLO: <33.000MB 📉 -11.2%) vs baseline: +5.2%


✅ configured

Time: ✅ 8.686ms (SLO: <13.000ms 📉 -33.2%) vs baseline: -0.4%

Memory: ✅ 56.601MB (SLO: <60.000MB -5.7%) vs baseline: +5.1%


httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.166µs (SLO: <100.000µs 📉 -18.8%) vs baseline: +4.5%

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


✅ b3_headers

Time: ✅ 12.743µs (SLO: <20.000µs 📉 -36.3%) vs baseline: -0.4%

Memory: ✅ 36.510MB (SLO: <38.000MB -3.9%) vs baseline: +4.2%


✅ b3_single_headers

Time: ✅ 11.951µs (SLO: <20.000µs 📉 -40.2%) vs baseline: -0.6%

Memory: ✅ 36.451MB (SLO: <38.000MB -4.1%) vs baseline: +5.0%


✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 61.745µs (SLO: <80.000µs 📉 -22.8%) vs baseline: -0.2%

Memory: ✅ 36.667MB (SLO: <38.000MB -3.5%) vs baseline: +4.8%


✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 63.352µs (SLO: <80.000µs 📉 -20.8%) vs baseline: +0.2%

Memory: ✅ 36.726MB (SLO: <38.000MB -3.4%) vs baseline: +4.8%


✅ empty_headers

Time: ✅ 1.305µs (SLO: <10.000µs 📉 -86.9%) vs baseline: +1.7%

Memory: ✅ 36.313MB (SLO: <38.000MB -4.4%) vs baseline: +3.6%


✅ full_t_id_datadog_headers

Time: ✅ 21.151µs (SLO: <30.000µs 📉 -29.5%) vs baseline: -0.3%

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +4.9%


✅ invalid_priority_header

Time: ✅ 5.938µs (SLO: <10.000µs 📉 -40.6%) vs baseline: -0.1%

Memory: ✅ 36.530MB (SLO: <38.000MB -3.9%) vs baseline: +4.2%


✅ invalid_span_id_header

Time: ✅ 5.948µs (SLO: <10.000µs 📉 -40.5%) vs baseline: -0.1%

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +4.6%


✅ invalid_tags_header

Time: ✅ 5.883µs (SLO: <10.000µs 📉 -41.2%) vs baseline: -1.0%

Memory: ✅ 36.667MB (SLO: <38.000MB -3.5%) vs baseline: +5.1%


✅ invalid_trace_id_header

Time: ✅ 5.938µs (SLO: <10.000µs 📉 -40.6%) vs baseline: -0.2%

Memory: ✅ 36.726MB (SLO: <38.000MB -3.4%) vs baseline: +5.1%


✅ large_header_no_matches

Time: ✅ 26.984µs (SLO: <30.000µs 📉 -10.1%) vs baseline: -0.3%

Memory: ✅ 36.549MB (SLO: <38.000MB -3.8%) vs baseline: +5.0%


✅ large_valid_headers_all

Time: ✅ 28.101µs (SLO: <40.000µs 📉 -29.7%) vs baseline: ~same

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


✅ medium_header_no_matches

Time: ✅ 9.243µs (SLO: <20.000µs 📉 -53.8%) vs baseline: -0.2%

Memory: ✅ 36.608MB (SLO: <38.000MB -3.7%) vs baseline: +5.4%


✅ medium_valid_headers_all

Time: ✅ 10.662µs (SLO: <20.000µs 📉 -46.7%) vs baseline: -0.3%

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


✅ none_propagation_style

Time: ✅ 1.395µs (SLO: <10.000µs 📉 -86.0%) vs baseline: +0.5%

Memory: ✅ 36.313MB (SLO: <38.000MB -4.4%) vs baseline: +4.6%


✅ tracecontext_headers

Time: ✅ 32.535µs (SLO: <40.000µs 📉 -18.7%) vs baseline: -0.5%

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


✅ valid_headers_all

Time: ✅ 5.906µs (SLO: <10.000µs 📉 -40.9%) vs baseline: -0.7%

Memory: ✅ 36.766MB (SLO: <38.000MB -3.2%) vs baseline: +5.0%


✅ valid_headers_basic

Time: ✅ 5.507µs (SLO: <10.000µs 📉 -44.9%) vs baseline: ~same

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +5.3%


✅ wsgi_empty_headers

Time: ✅ 1.308µs (SLO: <10.000µs 📉 -86.9%) vs baseline: +1.6%

Memory: ✅ 36.667MB (SLO: <38.000MB -3.5%) vs baseline: +5.4%


✅ wsgi_invalid_priority_header

Time: ✅ 5.907µs (SLO: <10.000µs 📉 -40.9%) vs baseline: -0.7%

Memory: ✅ 36.707MB (SLO: <38.000MB -3.4%) vs baseline: +4.9%


✅ wsgi_invalid_span_id_header

Time: ✅ 1.295µs (SLO: <10.000µs 📉 -87.0%) vs baseline: -1.2%

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


✅ wsgi_invalid_tags_header

Time: ✅ 5.950µs (SLO: <10.000µs 📉 -40.5%) vs baseline: ~same

Memory: ✅ 36.785MB (SLO: <38.000MB -3.2%) vs baseline: +5.0%


✅ wsgi_invalid_trace_id_header

Time: ✅ 5.948µs (SLO: <10.000µs 📉 -40.5%) vs baseline: -0.8%

Memory: ✅ 36.707MB (SLO: <38.000MB -3.4%) vs baseline: +5.3%


✅ wsgi_large_header_no_matches

Time: ✅ 28.055µs (SLO: <40.000µs 📉 -29.9%) vs baseline: -0.2%

Memory: ✅ 36.726MB (SLO: <38.000MB -3.4%) vs baseline: +4.9%


✅ wsgi_large_valid_headers_all

Time: ✅ 29.398µs (SLO: <40.000µs 📉 -26.5%) vs baseline: +0.4%

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +4.8%


✅ wsgi_medium_header_no_matches

Time: ✅ 9.455µs (SLO: <20.000µs 📉 -52.7%) vs baseline: -0.9%

Memory: ✅ 36.313MB (SLO: <38.000MB -4.4%) vs baseline: +3.6%


✅ wsgi_medium_valid_headers_all

Time: ✅ 11.021µs (SLO: <20.000µs 📉 -44.9%) vs baseline: +0.8%

Memory: ✅ 36.746MB (SLO: <38.000MB -3.3%) vs baseline: +4.7%


✅ wsgi_valid_headers_all

Time: ✅ 5.956µs (SLO: <10.000µs 📉 -40.4%) vs baseline: -0.2%

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +4.6%


✅ wsgi_valid_headers_basic

Time: ✅ 5.504µs (SLO: <10.000µs 📉 -45.0%) vs baseline: -0.2%

Memory: ✅ 36.451MB (SLO: <38.000MB -4.1%) vs baseline: +5.0%


httppropagationinject - 16/16

✅ ids_only

Time: ✅ 20.772µs (SLO: <30.000µs 📉 -30.8%) vs baseline: +4.3%

Memory: ✅ 36.392MB (SLO: <38.000MB -4.2%) vs baseline: +4.9%


✅ with_all

Time: ✅ 26.970µs (SLO: <40.000µs 📉 -32.6%) vs baseline: -0.3%

Memory: ✅ 36.372MB (SLO: <38.000MB -4.3%) vs baseline: +4.5%


✅ with_dd_origin

Time: ✅ 23.719µs (SLO: <30.000µs 📉 -20.9%) vs baseline: -0.2%

Memory: ✅ 36.313MB (SLO: <38.000MB -4.4%) vs baseline: +4.3%


✅ with_priority_and_origin

Time: ✅ 23.122µs (SLO: <40.000µs 📉 -42.2%) vs baseline: -0.9%

Memory: ✅ 36.294MB (SLO: <38.000MB -4.5%) vs baseline: +5.1%


✅ with_sampling_priority

Time: ✅ 20.091µs (SLO: <30.000µs 📉 -33.0%) vs baseline: ~same

Memory: ✅ 36.372MB (SLO: <38.000MB -4.3%) vs baseline: +4.7%


✅ with_tags

Time: ✅ 24.924µs (SLO: <40.000µs 📉 -37.7%) vs baseline: -0.2%

Memory: ✅ 36.294MB (SLO: <38.000MB -4.5%) vs baseline: +4.3%


✅ with_tags_invalid

Time: ✅ 26.368µs (SLO: <40.000µs 📉 -34.1%) vs baseline: -0.3%

Memory: ✅ 36.431MB (SLO: <38.000MB -4.1%) vs baseline: +4.7%


✅ with_tags_max_size

Time: ✅ 25.343µs (SLO: <40.000µs 📉 -36.6%) vs baseline: -0.3%

Memory: ✅ 36.589MB (SLO: <38.000MB -3.7%) vs baseline: +5.1%


iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 162.055µs (SLO: <250.000µs 📉 -35.2%) vs baseline: +5.4%

Memory: ✅ 43.801MB (SLO: <46.000MB -4.8%) vs baseline: +4.8%


✅ rsplit_noaspect

Time: ✅ 155.531µs (SLO: <250.000µs 📉 -37.8%) vs baseline: -2.0%

Memory: ✅ 43.893MB (SLO: <46.000MB -4.6%) vs baseline: +4.8%


✅ split_aspect

Time: ✅ 153.720µs (SLO: <250.000µs 📉 -38.5%) vs baseline: -1.8%

Memory: ✅ 43.902MB (SLO: <46.000MB -4.6%) vs baseline: +4.7%


✅ split_noaspect

Time: ✅ 156.762µs (SLO: <250.000µs 📉 -37.3%) vs baseline: +0.8%

Memory: ✅ 43.798MB (SLO: <46.000MB -4.8%) vs baseline: +4.6%


✅ splitlines_aspect

Time: ✅ 149.945µs (SLO: <250.000µs 📉 -40.0%) vs baseline: -0.8%

Memory: ✅ 43.815MB (SLO: <46.000MB -4.8%) vs baseline: +4.6%


✅ splitlines_noaspect

Time: ✅ 153.977µs (SLO: <250.000µs 📉 -38.4%) vs baseline: -0.2%

Memory: ✅ 43.864MB (SLO: <46.000MB -4.6%) vs baseline: +4.6%


iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.698µs (SLO: <60.000µs 📉 -18.8%) vs baseline: +0.2%

Memory: ✅ 39.990MB (SLO: <42.000MB -4.8%) vs baseline: +5.0%


✅ propagation_enabled

Time: ✅ 136.029µs (SLO: <190.000µs 📉 -28.4%) vs baseline: -0.3%

Memory: ✅ 40.010MB (SLO: <42.000MB -4.7%) vs baseline: +4.8%


✅ propagation_enabled_100

Time: ✅ 1.563ms (SLO: <2.300ms 📉 -32.0%) vs baseline: -0.5%

Memory: ✅ 40.049MB (SLO: <42.000MB -4.6%) vs baseline: +4.9%


✅ propagation_enabled_1000

Time: ✅ 29.064ms (SLO: <34.550ms 📉 -15.9%) vs baseline: +0.3%

Memory: ✅ 40.108MB (SLO: <42.000MB -4.5%) vs baseline: +4.7%


otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.742ms (SLO: <42.000ms -3.0%) vs baseline: -0.4%

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


✅ add-link

Time: ✅ 36.535ms (SLO: <38.550ms -5.2%) vs baseline: -0.6%

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


✅ add-metrics

Time: ✅ 220.516ms (SLO: <232.000ms -4.9%) vs baseline: ~same

Memory: ✅ 39.145MB (SLO: <40.750MB -3.9%) vs baseline: +5.1%


✅ add-tags

Time: ✅ 212.839ms (SLO: <221.600ms -4.0%) vs baseline: +0.6%

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


✅ get-context

Time: ✅ 29.147ms (SLO: <31.300ms -6.9%) vs baseline: -0.1%

Memory: ✅ 39.164MB (SLO: <40.750MB -3.9%) vs baseline: +5.0%


✅ is-recording

Time: ✅ 29.174ms (SLO: <31.000ms -5.9%) vs baseline: -0.2%

Memory: ✅ 39.046MB (SLO: <40.750MB -4.2%) vs baseline: +4.5%


✅ record-exception

Time: ✅ 63.538ms (SLO: <65.850ms -3.5%) vs baseline: -0.4%

Memory: ✅ 39.105MB (SLO: <40.750MB -4.0%) vs baseline: +4.8%


✅ set-status

Time: ✅ 32.197ms (SLO: <34.150ms -5.7%) vs baseline: +0.4%

Memory: ✅ 39.164MB (SLO: <40.750MB -3.9%) vs baseline: +5.1%


✅ start

Time: ✅ 29.374ms (SLO: <30.150ms -2.6%) vs baseline: +2.3%

Memory: ✅ 39.243MB (SLO: <40.750MB -3.7%) vs baseline: +5.3%


✅ start-finish

Time: ✅ 34.189ms (SLO: <35.350ms -3.3%) vs baseline: +0.3%

Memory: ✅ 39.066MB (SLO: <40.750MB -4.1%) vs baseline: +4.8%


✅ start-finish-telemetry

Time: ✅ 34.298ms (SLO: <35.450ms -3.2%) vs baseline: +0.6%

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


✅ update-name

Time: ✅ 31.059ms (SLO: <33.400ms -7.0%) vs baseline: -0.4%

Memory: ✅ 39.125MB (SLO: <40.750MB -4.0%) vs baseline: +5.2%


otelspan - 22/22

✅ add-event

Time: ✅ 38.903ms (SLO: <47.150ms 📉 -17.5%) vs baseline: +0.5%

Memory: ✅ 41.192MB (SLO: <47.000MB 📉 -12.4%) vs baseline: +4.5%


✅ add-metrics

Time: ✅ 258.853ms (SLO: <344.800ms 📉 -24.9%) vs baseline: -0.6%

Memory: ✅ 45.887MB (SLO: <47.500MB -3.4%) vs baseline: +4.7%


✅ add-tags

Time: ✅ 306.869ms (SLO: <330.000ms -7.0%) vs baseline: -0.3%

Memory: ✅ 46.025MB (SLO: <47.500MB -3.1%) vs baseline: +5.1%


✅ get-context

Time: ✅ 81.202ms (SLO: <92.350ms 📉 -12.1%) vs baseline: -0.1%

Memory: ✅ 41.681MB (SLO: <46.500MB 📉 -10.4%) vs baseline: +4.6%


✅ is-recording

Time: ✅ 37.376ms (SLO: <44.500ms 📉 -16.0%) vs baseline: +0.6%

Memory: ✅ 41.341MB (SLO: <47.500MB 📉 -13.0%) vs baseline: +5.1%


✅ record-exception

Time: ✅ 57.647ms (SLO: <67.650ms 📉 -14.8%) vs baseline: -0.2%

Memory: ✅ 41.991MB (SLO: <47.000MB 📉 -10.7%) vs baseline: +5.4%


✅ set-status

Time: ✅ 43.866ms (SLO: <50.400ms 📉 -13.0%) vs baseline: ~same

Memory: ✅ 41.323MB (SLO: <47.000MB 📉 -12.1%) vs baseline: +4.9%


✅ start

Time: ✅ 37.791ms (SLO: <43.450ms 📉 -13.0%) vs baseline: +3.3%

Memory: ✅ 41.329MB (SLO: <47.000MB 📉 -12.1%) vs baseline: +4.9%


✅ start-finish

Time: ✅ 85.485ms (SLO: <90.000ms -5.0%) vs baseline: ~same

Memory: ✅ 39.027MB (SLO: <46.500MB 📉 -16.1%) vs baseline: +5.1%


✅ start-finish-telemetry

Time: ✅ 87.191ms (SLO: <91.000ms -4.2%) vs baseline: +0.1%

Memory: ✅ 38.987MB (SLO: <46.500MB 📉 -16.2%) vs baseline: +5.3%


✅ update-name

Time: ✅ 38.304ms (SLO: <45.150ms 📉 -15.2%) vs baseline: ~same

Memory: ✅ 41.374MB (SLO: <47.000MB 📉 -12.0%) vs baseline: +5.0%


packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 345.369ms (SLO: <354.300ms -2.5%) vs baseline: -0.2%

Memory: ✅ 42.488MB (SLO: <46.000MB -7.6%) vs baseline: +4.1%


✅ cache_on

Time: ✅ 0.384µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +1.1%

Memory: ✅ 41.166MB (SLO: <46.000MB 📉 -10.5%) vs baseline: +5.4%


rand - 2/2

✅ rand128bits

Time: ✅ 0.183µs (SLO: <21.000µs 📉 -99.1%) vs baseline: ~same


✅ rand64bits

Time: ✅ 0.123µs (SLO: <15.000µs 📉 -99.2%) vs baseline: +0.9%


ratelimiter - 12/12

✅ defaults

Time: ✅ 2.352µs (SLO: <10.000µs 📉 -76.5%) vs baseline: -0.5%

Memory: ✅ 36.589MB (SLO: <38.000MB -3.7%) vs baseline: +5.0%


✅ high_rate_limit

Time: ✅ 2.413µs (SLO: <10.000µs 📉 -75.9%) vs baseline: -0.7%

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


✅ long_window

Time: ✅ 2.363µs (SLO: <10.000µs 📉 -76.4%) vs baseline: ~same

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


✅ low_rate_limit

Time: ✅ 2.372µs (SLO: <10.000µs 📉 -76.3%) vs baseline: -0.2%

Memory: ✅ 36.608MB (SLO: <38.000MB -3.7%) vs baseline: +5.0%


✅ no_rate_limit

Time: ✅ 0.830µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +0.3%

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


✅ short_window

Time: ✅ 2.495µs (SLO: <10.000µs 📉 -75.1%) vs baseline: -0.3%

Memory: ✅ 36.471MB (SLO: <38.000MB -4.0%) vs baseline: +4.5%


samplingrules - 8/8

✅ average_match

Time: ✅ 147.269µs (SLO: <290.000µs 📉 -49.2%) vs baseline: -0.7%

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


✅ high_match

Time: ✅ 192.904µs (SLO: <480.000µs 📉 -59.8%) vs baseline: +0.2%

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


✅ low_match

Time: ✅ 100.482µs (SLO: <120.000µs 📉 -16.3%) vs baseline: +0.6%

Memory: ✅ 701.786MB (SLO: <780.000MB 📉 -10.0%) vs baseline: +4.8%


✅ very_low_match

Time: ✅ 2.898ms (SLO: <8.500ms 📉 -65.9%) vs baseline: ~same

Memory: ✅ 78.941MB (SLO: <85.000MB -7.1%) vs baseline: +4.7%


sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 9.832µs (SLO: <20.000µs 📉 -50.8%) vs baseline: -1.0%

Memory: ✅ 37.277MB (SLO: <38.750MB -3.8%) vs baseline: +4.8%


✅ all-enabled

Time: ✅ 38.979µs (SLO: <50.000µs 📉 -22.0%) vs baseline: +2.0%

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


✅ collectipvariant_exists

Time: ✅ 38.951µs (SLO: <50.000µs 📉 -22.1%) vs baseline: +0.1%

Memory: ✅ 37.356MB (SLO: <38.750MB -3.6%) vs baseline: +5.0%


✅ no-collectipvariant

Time: ✅ 38.162µs (SLO: <50.000µs 📉 -23.7%) vs baseline: +0.4%

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


✅ no-useragentvariant

Time: ✅ 36.908µs (SLO: <50.000µs 📉 -26.2%) vs baseline: ~same

Memory: ✅ 37.297MB (SLO: <38.750MB -3.8%) vs baseline: +4.8%


✅ obfuscation-no-query

Time: ✅ 38.654µs (SLO: <50.000µs 📉 -22.7%) vs baseline: +0.6%

Memory: ✅ 37.139MB (SLO: <38.750MB -4.2%) vs baseline: +4.0%


✅ obfuscation-regular-case-explicit-query

Time: ✅ 74.680µs (SLO: <90.000µs 📉 -17.0%) vs baseline: +0.3%

Memory: ✅ 37.552MB (SLO: <38.750MB -3.1%) vs baseline: +4.7%


✅ obfuscation-regular-case-implicit-query

Time: ✅ 75.215µs (SLO: <90.000µs 📉 -16.4%) vs baseline: -0.2%

Memory: ✅ 37.591MB (SLO: <38.750MB -3.0%) vs baseline: +4.9%


✅ obfuscation-send-querystring-disabled

Time: ✅ 153.404µs (SLO: <170.000µs -9.8%) vs baseline: ~same

Memory: ✅ 37.552MB (SLO: <38.750MB -3.1%) vs baseline: +4.9%


✅ obfuscation-worst-case-explicit-query

Time: ✅ 147.529µs (SLO: <160.000µs -7.8%) vs baseline: +0.2%

Memory: ✅ 37.532MB (SLO: <38.750MB -3.1%) vs baseline: +4.7%


✅ obfuscation-worst-case-implicit-query

Time: ✅ 153.954µs (SLO: <170.000µs -9.4%) vs baseline: +0.1%

Memory: ✅ 37.513MB (SLO: <38.750MB -3.2%) vs baseline: +4.6%


✅ useragentvariant_exists_1

Time: ✅ 37.921µs (SLO: <50.000µs 📉 -24.2%) vs baseline: +0.5%

Memory: ✅ 37.297MB (SLO: <38.750MB -3.8%) vs baseline: +5.1%


✅ useragentvariant_exists_2

Time: ✅ 38.372µs (SLO: <50.000µs 📉 -23.3%) vs baseline: -0.6%

Memory: ✅ 37.179MB (SLO: <38.750MB -4.1%) vs baseline: +4.8%


✅ useragentvariant_exists_3

Time: ✅ 37.915µs (SLO: <50.000µs 📉 -24.2%) vs baseline: -0.5%

Memory: ✅ 37.257MB (SLO: <38.750MB -3.9%) vs baseline: +4.9%


✅ useragentvariant_not_exists_1

Time: ✅ 37.621µs (SLO: <50.000µs 📉 -24.8%) vs baseline: -0.2%

Memory: ✅ 37.159MB (SLO: <38.750MB -4.1%) vs baseline: +4.4%


✅ useragentvariant_not_exists_2

Time: ✅ 37.705µs (SLO: <50.000µs 📉 -24.6%) vs baseline: -0.1%

Memory: ✅ 37.080MB (SLO: <38.750MB -4.3%) vs baseline: +4.6%


span - 26/26

✅ add-event

Time: ✅ 18.032ms (SLO: <22.500ms 📉 -19.9%) vs baseline: ~same

Memory: ✅ 38.616MB (SLO: <53.000MB 📉 -27.1%) vs baseline: +4.9%


✅ add-metrics

Time: ✅ 87.638ms (SLO: <93.500ms -6.3%) vs baseline: -0.4%

Memory: ✅ 43.032MB (SLO: <53.000MB 📉 -18.8%) vs baseline: +4.3%


✅ add-tags

Time: ✅ 146.278ms (SLO: <155.000ms -5.6%) vs baseline: +0.3%

Memory: ✅ 43.009MB (SLO: <53.000MB 📉 -18.9%) vs baseline: +4.5%


✅ get-context

Time: ✅ 17.279ms (SLO: <20.500ms 📉 -15.7%) vs baseline: ~same

Memory: ✅ 38.615MB (SLO: <53.000MB 📉 -27.1%) vs baseline: +5.3%


✅ is-recording

Time: ✅ 17.307ms (SLO: <20.500ms 📉 -15.6%) vs baseline: -0.2%

Memory: ✅ 38.552MB (SLO: <53.000MB 📉 -27.3%) vs baseline: +5.0%


✅ record-exception

Time: ✅ 36.406ms (SLO: <41.000ms 📉 -11.2%) vs baseline: +0.4%

Memory: ✅ 39.197MB (SLO: <53.000MB 📉 -26.0%) vs baseline: +5.3%


✅ set-status

Time: ✅ 19.103ms (SLO: <22.000ms 📉 -13.2%) vs baseline: +0.3%

Memory: ✅ 38.493MB (SLO: <53.000MB 📉 -27.4%) vs baseline: +4.9%


✅ start

Time: ✅ 17.872ms (SLO: <20.500ms 📉 -12.8%) vs baseline: +3.7%

Memory: ✅ 38.543MB (SLO: <53.000MB 📉 -27.3%) vs baseline: +5.2%


✅ start-finish

Time: ✅ 54.390ms (SLO: <56.000ms -2.9%) vs baseline: +0.2%

Memory: ✅ 36.648MB (SLO: <38.000MB -3.6%) vs baseline: +4.9%


✅ start-finish-telemetry

Time: ✅ 55.425ms (SLO: <58.000ms -4.4%) vs baseline: ~same

Memory: ✅ 36.667MB (SLO: <38.000MB -3.5%) vs baseline: +5.1%


✅ start-finish-traceid128

Time: ✅ 56.508ms (SLO: <60.000ms -5.8%) vs baseline: ~same

Memory: ✅ 36.746MB (SLO: <38.000MB -3.3%) vs baseline: +5.0%


✅ start-traceid128

Time: ✅ 17.253ms (SLO: <22.500ms 📉 -23.3%) vs baseline: ~same

Memory: ✅ 38.513MB (SLO: <53.000MB 📉 -27.3%) vs baseline: +4.9%


✅ update-name

Time: ✅ 17.736ms (SLO: <22.000ms 📉 -19.4%) vs baseline: -0.2%

Memory: ✅ 38.559MB (SLO: <53.000MB 📉 -27.2%) vs baseline: +4.7%


telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 2.271µs (SLO: <20.000µs 📉 -88.6%) vs baseline: +9.3%

Memory: ✅ 36.667MB (SLO: <38.000MB -3.5%) vs baseline: +4.7%


✅ 1-count-metrics-100-times

Time: ✅ 153.058µs (SLO: <220.000µs 📉 -30.4%) vs baseline: +1.0%

Memory: ✅ 36.766MB (SLO: <38.000MB -3.2%) vs baseline: +5.2%


✅ 1-distribution-metric-1-times

Time: ✅ 2.399µs (SLO: <20.000µs 📉 -88.0%) vs baseline: +0.5%

Memory: ✅ 36.726MB (SLO: <38.000MB -3.4%) vs baseline: +4.9%


✅ 1-distribution-metrics-100-times

Time: ✅ 163.389µs (SLO: <230.000µs 📉 -29.0%) vs baseline: -0.1%

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +5.0%


✅ 1-gauge-metric-1-times

Time: ✅ 1.953µs (SLO: <20.000µs 📉 -90.2%) vs baseline: -0.5%

Memory: ✅ 36.687MB (SLO: <38.000MB -3.5%) vs baseline: +4.9%


✅ 1-gauge-metrics-100-times

Time: ✅ 136.236µs (SLO: <150.000µs -9.2%) vs baseline: +0.2%

Memory: ✅ 36.648MB (SLO: <38.000MB -3.6%) vs baseline: +4.8%


✅ 1-rate-metric-1-times

Time: ✅ 2.234µs (SLO: <20.000µs 📉 -88.8%) vs baseline: -0.6%

Memory: ✅ 36.707MB (SLO: <38.000MB -3.4%) vs baseline: +4.9%


✅ 1-rate-metrics-100-times

Time: ✅ 166.829µs (SLO: <250.000µs 📉 -33.3%) vs baseline: +0.2%

Memory: ✅ 36.726MB (SLO: <38.000MB -3.4%) vs baseline: +4.9%


✅ 100-count-metrics-100-times

Time: ✅ 15.365ms (SLO: <22.000ms 📉 -30.2%) vs baseline: -0.9%

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


✅ 100-distribution-metrics-100-times

Time: ✅ 1.739ms (SLO: <2.550ms 📉 -31.8%) vs baseline: ~same

Memory: ✅ 36.746MB (SLO: <38.000MB -3.3%) vs baseline: +5.2%


✅ 100-gauge-metrics-100-times

Time: ✅ 1.432ms (SLO: <1.550ms -7.6%) vs baseline: ~same

Memory: ✅ 36.667MB (SLO: <38.000MB -3.5%) vs baseline: +4.7%


✅ 100-rate-metrics-100-times

Time: ✅ 1.756ms (SLO: <2.550ms 📉 -31.2%) vs baseline: +0.7%

Memory: ✅ 36.707MB (SLO: <38.000MB -3.4%) vs baseline: +4.9%


✅ flush-1-metric

Time: ✅ 3.666µs (SLO: <20.000µs 📉 -81.7%) vs baseline: +0.3%

Memory: ✅ 36.608MB (SLO: <38.000MB -3.7%) vs baseline: +4.6%


✅ flush-100-metrics

Time: ✅ 175.514µs (SLO: <250.000µs 📉 -29.8%) vs baseline: -0.2%

Memory: ✅ 36.648MB (SLO: <38.000MB -3.6%) vs baseline: +4.8%


✅ flush-1000-metrics

Time: ✅ 2.192ms (SLO: <2.500ms 📉 -12.3%) vs baseline: -0.2%

Memory: ✅ 37.415MB (SLO: <38.750MB -3.4%) vs baseline: +4.6%

ℹ️ Scenarios Missing SLO Configuration (46 scenarios)

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

  • coreapiscenario-core_dispatch_listeners
  • coreapiscenario-core_dispatch_no_listeners
  • coreapiscenario-core_dispatch_with_results_listeners
  • coreapiscenario-core_dispatch_with_results_no_listeners
  • djangosimple-baseline
  • errortrackingdjangosimple-baseline
  • errortrackingflasksqli-baseline
  • flasksimple-baseline
  • flasksqli-baseline
  • iast_aspects-re_expand_aspect
  • iast_aspects-re_expand_noaspect
  • iast_aspects-re_findall_aspect
  • iast_aspects-re_findall_noaspect
  • iast_aspects-re_finditer_aspect
  • iast_aspects-re_finditer_noaspect
  • iast_aspects-re_fullmatch_aspect
  • iast_aspects-re_fullmatch_noaspect
  • iast_aspects-re_group_aspect
  • iast_aspects-re_group_noaspect
  • iast_aspects-re_groups_aspect
  • iast_aspects-re_groups_noaspect
  • iast_aspects-re_match_aspect
  • iast_aspects-re_match_noaspect
  • iast_aspects-re_search_aspect
  • iast_aspects-re_search_noaspect
  • iast_aspects-re_sub_aspect
  • iast_aspects-re_sub_noaspect
  • iast_aspects-re_subn_aspect
  • iast_aspects-re_subn_noaspect
  • sethttpmeta-obfuscation-disabled
  • startup-baseline
  • startup-baseline_django
  • startup-baseline_flask
  • startup-ddtrace_run
  • startup-ddtrace_run_appsec
  • startup-ddtrace_run_profiling
  • startup-ddtrace_run_runtime_metrics
  • startup-ddtrace_run_send_span
  • startup-ddtrace_run_telemetry_disabled
  • startup-ddtrace_run_telemetry_enabled
  • startup-import_ddtrace
  • startup-import_ddtrace_auto
  • startup-import_ddtrace_auto_django
  • startup-import_ddtrace_auto_flask
  • startup-import_ddtrace_django
  • startup-import_ddtrace_flask

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datadog-datadog-prod-us1 bot commented Mar 18, 2026

✅ Tests

🎉 All green!

❄️ No new flaky tests detected
🧪 All tests passed

This comment will be updated automatically if new data arrives.
🔗 Commit SHA: 20a1c08 | Docs | Datadog PR Page | Was this helpful? React with 👍/👎 or give us feedback!

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cit-pr-commenter-54b7da bot commented Mar 18, 2026

Codeowners resolved as

ddtrace/contrib/internal/vertica/patch.py                               @DataDog/apm-core-python @DataDog/apm-idm-python

@emmettbutler emmettbutler requested review from a team as code owners March 25, 2026 23:25
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💡 Codex Review

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Reviewed commit: 62d1794cce

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@emmettbutler emmettbutler marked this pull request as draft March 26, 2026 12:40
@emmettbutler emmettbutler marked this pull request as ready for review March 30, 2026 22:11
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💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 9b15a942fc

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service_source = parent.get_tag(_SERVICE_SOURCE) or ""
else:
service = config.service
service = service_source = config.service
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P1 Badge Stop copying configured service into _dd.svc_src

When no explicit service is provided and there is no parent, this assigns service_source to config.service, so _dd.svc_src is later emitted as the literal service name (for example web-api) instead of a source token. This affects root spans started without an explicit service whenever DD_SERVICE/config.service is set, and it will break downstream logic that expects _dd.svc_src to contain controlled source values (such as manual or option markers).

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service=trace_utils.ext_service(pin, config),
span_type=conf.get("span_type"),
) as span:
set_service_and_source(span, trace_utils.ext_service(pin, config), config.vertica)
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P1 Badge Use the current integration config in vertica service tagging

Inside _install_routine, the config variable is already the Vertica IntegrationConfig passed from patch(), but this call dereferences config.vertica. IntegrationConfig does not expose a vertica attribute, so traced Vertica operations will raise AttributeError at runtime before executing the wrapped call. This breaks instrumented Vertica query paths entirely.

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