chore(tracer): migrate Span.{start_ns,duration_ns,error} to SpanData struct #16288

brettlangdon · 2026-01-30T17:15:48Z

Description

Continuing our migration of attributes from the Span Python class to the native SpanData class.

This change moves over basic numeric properties, start_ns, duration_ns, and error.

Notes:

We have to add extra arguments to SpanData.__new__ to ensure the signature matches Span.__init__ exactly.
This migrates the usage of Time.time_ns for the default clock to native SystemTime::UNIX_EPOCH.elapsed()
In Python we had duration_ns: Optional[int], in SpanData we use -1 as a sentinel value of "not set"
- This won't cause much issue for us in Python, but we need to be sure native components expect it as a possible value
We have migrated the start and duration properties to Rust as well
- Will help with performance of not creating an intermediary Python object/stack to get the start_ns/duration_ns value first before dividing

Testing

Risks

Additional Notes

cit-pr-commenter-54b7da · 2026-01-30T17:17:38Z

Codeowners resolved as

ddtrace/_trace/span.py                                                  @DataDog/apm-sdk-capabilities-python
ddtrace/internal/native/_native.pyi                                     @DataDog/apm-core-python
src/native/span.rs                                                      @DataDog/apm-core-python
tests/tracer/test_encoders.py                                           @DataDog/apm-sdk-capabilities-python
tests/tracer/test_span_data.py                                          @DataDog/apm-sdk-capabilities-python
tests/tracer/test_tracer.py                                             @DataDog/apm-sdk-capabilities-python

datadog-official · 2026-01-30T17:31:30Z

⚠️ Tests

✨ Fix all issues with Cursor

⚠️ Warnings

❄️ 1 New flaky test detected

test_data_streams_payload_size[key_and_length0-payload_and_length2][py3.10] from test_kafka_dsm.py (Datadog) (Fix with Cursor)

assert b'\n\x12\t\x00\x00\x00\x00\x00@\xf0?\x11\x00\x00\x00\x00\x00\xea\x94@\x12\r\x12\x08\x00\x00\x00\x00\x00\x00\xf0?\x18\xec\x19\x1a\x00' == b'\n\x12\t\x00\x00\x00\x00\x00@\xf0?\x11\x00\x00\x00\x00\x00\xea\x94@\x12\r\x12\x08\x00\x00\x00\x00\x00\x00\xf0?\x18\x98\x19\x1a\x00'
  At index 33 diff: b'\xec' != b'\x98'
  Full diff:
    (
     b'\n\x12\t\x00\x00\x00\x00\x00@\xf0?\x11\x00\x00\x00\x00\x00\xea\x94@'
  -  b'\x12\r\x12\x08\x00\x00\x00\x00\x00\x00\xf0?\x18\x98\x19\x1a\x00',
  ?                                                     ^^
  +  b'\x12\r\x12\x08\x00\x00\x00\x00\x00\x00\xf0?\x18\xec\x19\x1a\x00',
  ?                                                     ^^
    )

ℹ️ Info

🧪 All tests passed

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

🔗 Commit SHA: db554ec | Docs | Datadog PR Page | Was this helpful? Give us feedback!}

…struct

pr-commenter · 2026-01-30T18:00:40Z

Performance SLOs

Comparing candidate APMLP-941/move.start_ns.duration_ns.error (db554ec) with baseline brettlangdon/span.macros (99e34f8)

📈 Performance Regressions (3 suites)

📈 iastaspects - 118/118

✅ add_aspect

Time: ✅ 104.282µs (SLO: <130.000µs 📉 -19.8%) vs baseline: +1.8%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +4.9%

✅ add_inplace_aspect

Time: ✅ 102.467µs (SLO: <130.000µs 📉 -21.2%) vs baseline: -0.5%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.6%

✅ add_inplace_noaspect

Time: ✅ 28.291µs (SLO: <40.000µs 📉 -29.3%) vs baseline: +0.4%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +5.0%

✅ add_noaspect

Time: ✅ 48.710µs (SLO: <70.000µs 📉 -30.4%) vs baseline: -0.3%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.6%

✅ bytearray_aspect

Time: ✅ 250.730µs (SLO: <400.000µs 📉 -37.3%) vs baseline: -0.2%

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%

✅ bytearray_extend_aspect

Time: ✅ 637.199µs (SLO: <800.000µs 📉 -20.4%) vs baseline: -0.3%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.9%

✅ bytearray_extend_noaspect

Time: ✅ 267.094µs (SLO: <400.000µs 📉 -33.2%) vs baseline: +1.0%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.8%

✅ bytearray_noaspect

Time: ✅ 141.373µs (SLO: <300.000µs 📉 -52.9%) vs baseline: +1.6%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.9%

✅ bytes_aspect

Time: ✅ 216.880µs (SLO: <300.000µs 📉 -27.7%) vs baseline: -1.8%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.9%

✅ bytes_noaspect

Time: ✅ 135.370µs (SLO: <200.000µs 📉 -32.3%) vs baseline: -0.4%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +5.0%

✅ bytesio_aspect

Time: ✅ 3.858ms (SLO: <5.000ms 📉 -22.8%) vs baseline: ~same

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%

✅ bytesio_noaspect

Time: ✅ 316.840µs (SLO: <420.000µs 📉 -24.6%) vs baseline: ~same

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.7%

✅ capitalize_aspect

Time: ✅ 89.527µs (SLO: <300.000µs 📉 -70.2%) vs baseline: +2.0%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%

✅ capitalize_noaspect

Time: ✅ 255.333µs (SLO: <300.000µs 📉 -14.9%) vs baseline: +0.7%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.9%

✅ casefold_aspect

Time: ✅ 92.903µs (SLO: <500.000µs 📉 -81.4%) vs baseline: +4.8%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.8%

✅ casefold_noaspect

Time: ✅ 309.555µs (SLO: <500.000µs 📉 -38.1%) vs baseline: +0.8%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.9%

✅ decode_aspect

Time: ✅ 88.762µs (SLO: <100.000µs 📉 -11.2%) vs baseline: +2.2%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.8%

✅ decode_noaspect

Time: ✅ 152.573µs (SLO: <210.000µs 📉 -27.3%) vs baseline: +0.1%

Memory: ✅ 42.900MB (SLO: <46.000MB -6.7%) vs baseline: +4.6%

✅ encode_aspect

Time: ✅ 85.193µs (SLO: <200.000µs 📉 -57.4%) vs baseline: +0.3%

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +5.4%

✅ encode_noaspect

Time: ✅ 141.411µs (SLO: <200.000µs 📉 -29.3%) vs baseline: +1.4%

Memory: ✅ 42.900MB (SLO: <46.000MB -6.7%) vs baseline: +4.5%

✅ format_aspect

Time: ✅ 14.636ms (SLO: <19.200ms 📉 -23.8%) vs baseline: -0.5%

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +5.1%

✅ format_map_aspect

Time: ✅ 16.412ms (SLO: <21.500ms 📉 -23.7%) vs baseline: -0.3%

Memory: ✅ 43.136MB (SLO: <46.000MB -6.2%) vs baseline: +5.2%

✅ format_map_noaspect

Time: ✅ 374.542µs (SLO: <500.000µs 📉 -25.1%) vs baseline: +1.2%

Memory: ✅ 42.920MB (SLO: <46.000MB -6.7%) vs baseline: +4.9%

✅ format_noaspect

Time: ✅ 307.163µs (SLO: <500.000µs 📉 -38.6%) vs baseline: +1.8%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.7%

✅ index_aspect

Time: ✅ 120.100µs (SLO: <300.000µs 📉 -60.0%) vs baseline: -2.8%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +5.0%

✅ index_noaspect

Time: ✅ 40.364µs (SLO: <300.000µs 📉 -86.5%) vs baseline: +0.7%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +4.8%

✅ join_aspect

Time: ✅ 215.957µs (SLO: <300.000µs 📉 -28.0%) vs baseline: -1.2%

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +5.1%

✅ join_noaspect

Time: ✅ 145.585µs (SLO: <300.000µs 📉 -51.5%) vs baseline: +0.7%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.6%

✅ ljust_aspect

Time: ✅ 493.468µs (SLO: <700.000µs 📉 -29.5%) vs baseline: -1.2%

Memory: ✅ 43.096MB (SLO: <46.000MB -6.3%) vs baseline: +5.0%

✅ ljust_noaspect

Time: ✅ 254.984µs (SLO: <300.000µs 📉 -15.0%) vs baseline: +1.0%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.9%

✅ lower_aspect

Time: ✅ 294.815µs (SLO: <500.000µs 📉 -41.0%) vs baseline: ~same

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +5.1%

✅ lower_noaspect

Time: ✅ 232.183µs (SLO: <300.000µs 📉 -22.6%) vs baseline: +0.5%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%

✅ lstrip_aspect

Time: ✅ 0.337ms (SLO: <3.000ms 📉 -88.8%) vs baseline: 📈 +21.0%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.9%

✅ lstrip_noaspect

Time: ✅ 0.178ms (SLO: <3.000ms 📉 -94.1%) vs baseline: -1.5%

Memory: ✅ 42.920MB (SLO: <46.000MB -6.7%) vs baseline: +4.7%

✅ modulo_aspect

Time: ✅ 14.324ms (SLO: <18.750ms 📉 -23.6%) vs baseline: -0.5%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +5.0%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 14.855ms (SLO: <19.350ms 📉 -23.2%) vs baseline: +0.3%

Memory: ✅ 43.096MB (SLO: <46.000MB -6.3%) vs baseline: +5.3%

✅ modulo_aspect_for_bytes

Time: ✅ 14.471ms (SLO: <18.900ms 📉 -23.4%) vs baseline: +0.2%

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +4.8%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 14.659ms (SLO: <19.150ms 📉 -23.5%) vs baseline: -0.2%

Memory: ✅ 43.096MB (SLO: <46.000MB -6.3%) vs baseline: +4.6%

✅ modulo_noaspect

Time: ✅ 0.362ms (SLO: <3.000ms 📉 -87.9%) vs baseline: +1.7%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.7%

✅ replace_aspect

Time: ✅ 19.040ms (SLO: <24.000ms 📉 -20.7%) vs baseline: +3.1%

Memory: ✅ 43.116MB (SLO: <46.000MB -6.3%) vs baseline: +5.1%

✅ replace_noaspect

Time: ✅ 283.989µs (SLO: <300.000µs -5.3%) vs baseline: +0.1%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.8%

✅ repr_aspect

Time: ✅ 320.421µs (SLO: <420.000µs 📉 -23.7%) vs baseline: +0.3%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.6%

✅ repr_noaspect

Time: ✅ 46.834µs (SLO: <90.000µs 📉 -48.0%) vs baseline: -0.4%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.9%

✅ rstrip_aspect

Time: ✅ 395.309µs (SLO: <500.000µs 📉 -20.9%) vs baseline: +0.4%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +5.1%

✅ rstrip_noaspect

Time: ✅ 182.061µs (SLO: <300.000µs 📉 -39.3%) vs baseline: -0.2%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +4.8%

✅ slice_aspect

Time: ✅ 181.670µs (SLO: <300.000µs 📉 -39.4%) vs baseline: -2.9%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +4.9%

✅ slice_noaspect

Time: ✅ 53.561µs (SLO: <90.000µs 📉 -40.5%) vs baseline: -1.2%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +4.9%

✅ stringio_aspect

Time: ✅ 3.912ms (SLO: <5.000ms 📉 -21.8%) vs baseline: -0.3%

Memory: ✅ 43.096MB (SLO: <46.000MB -6.3%) vs baseline: +5.2%

✅ stringio_noaspect

Time: ✅ 350.599µs (SLO: <500.000µs 📉 -29.9%) vs baseline: +1.0%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +5.0%

✅ strip_aspect

Time: ✅ 276.851µs (SLO: <350.000µs 📉 -20.9%) vs baseline: ~same

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +5.1%

✅ strip_noaspect

Time: ✅ 177.682µs (SLO: <240.000µs 📉 -26.0%) vs baseline: -0.6%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.9%

✅ swapcase_aspect

Time: ✅ 340.072µs (SLO: <500.000µs 📉 -32.0%) vs baseline: +1.0%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +4.9%

✅ swapcase_noaspect

Time: ✅ 277.516µs (SLO: <400.000µs 📉 -30.6%) vs baseline: +1.9%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +5.0%

✅ title_aspect

Time: ✅ 325.036µs (SLO: <500.000µs 📉 -35.0%) vs baseline: +0.1%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +5.1%

✅ title_noaspect

Time: ✅ 257.742µs (SLO: <400.000µs 📉 -35.6%) vs baseline: -0.1%

Memory: ✅ 42.880MB (SLO: <46.000MB -6.8%) vs baseline: +4.6%

✅ translate_aspect

Time: ✅ 531.203µs (SLO: <700.000µs 📉 -24.1%) vs baseline: +8.6%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +4.6%

✅ translate_noaspect

Time: ✅ 417.241µs (SLO: <500.000µs 📉 -16.6%) vs baseline: -0.5%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +5.0%

✅ upper_aspect

Time: ✅ 293.704µs (SLO: <500.000µs 📉 -41.3%) vs baseline: -0.5%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +4.7%

✅ upper_noaspect

Time: ✅ 235.697µs (SLO: <400.000µs 📉 -41.1%) vs baseline: +1.3%

Memory: ✅ 43.077MB (SLO: <46.000MB -6.4%) vs baseline: +5.1%

📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 483.639µs (SLO: <700.000µs 📉 -30.9%) vs baseline: 📈 +13.5%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +5.7%

✅ ospathbasename_noaspect

Time: ✅ 431.999µs (SLO: <700.000µs 📉 -38.3%) vs baseline: -0.8%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +5.6%

✅ ospathjoin_aspect

Time: ✅ 613.203µs (SLO: <700.000µs 📉 -12.4%) vs baseline: -1.4%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +5.3%

✅ ospathjoin_noaspect

Time: ✅ 623.756µs (SLO: <700.000µs 📉 -10.9%) vs baseline: -1.0%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +6.2%

✅ ospathnormcase_aspect

Time: ✅ 351.442µs (SLO: <700.000µs 📉 -49.8%) vs baseline: -1.1%

Memory: ✅ 42.684MB (SLO: <46.000MB -7.2%) vs baseline: +5.1%

✅ ospathnormcase_noaspect

Time: ✅ 362.187µs (SLO: <700.000µs 📉 -48.3%) vs baseline: -1.0%

Memory: ✅ 42.900MB (SLO: <46.000MB -6.7%) vs baseline: +5.4%

✅ ospathsplit_aspect

Time: ✅ 489.975µs (SLO: <700.000µs 📉 -30.0%) vs baseline: -0.1%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +5.8%

✅ ospathsplit_noaspect

Time: ✅ 496.772µs (SLO: <700.000µs 📉 -29.0%) vs baseline: -1.1%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +5.5%

✅ ospathsplitdrive_aspect

Time: ✅ 371.481µs (SLO: <700.000µs 📉 -46.9%) vs baseline: -1.7%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +5.5%

✅ ospathsplitdrive_noaspect

Time: ✅ 73.075µs (SLO: <700.000µs 📉 -89.6%) vs baseline: ~same

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +5.6%

✅ ospathsplitext_aspect

Time: ✅ 457.809µs (SLO: <700.000µs 📉 -34.6%) vs baseline: -1.0%

Memory: ✅ 42.762MB (SLO: <46.000MB -7.0%) vs baseline: +5.2%

✅ ospathsplitext_noaspect

Time: ✅ 470.247µs (SLO: <700.000µs 📉 -32.8%) vs baseline: +0.9%

Memory: ✅ 42.900MB (SLO: <46.000MB -6.7%) vs baseline: +5.5%

📈 telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.350µs (SLO: <20.000µs 📉 -83.3%) vs baseline: 📈 +16.2%

Memory: ✅ 35.566MB (SLO: <38.000MB -6.4%) vs baseline: +5.7%

✅ 1-count-metrics-100-times

Time: ✅ 198.499µs (SLO: <220.000µs -9.8%) vs baseline: -0.2%

Memory: ✅ 35.547MB (SLO: <38.000MB -6.5%) vs baseline: +6.0%

✅ 1-distribution-metric-1-times

Time: ✅ 3.203µs (SLO: <20.000µs 📉 -84.0%) vs baseline: +0.9%

Memory: ✅ 35.547MB (SLO: <38.000MB -6.5%) vs baseline: +4.9%

✅ 1-distribution-metrics-100-times

Time: ✅ 212.941µs (SLO: <230.000µs -7.4%) vs baseline: -0.3%

Memory: ✅ 35.527MB (SLO: <38.000MB -6.5%) vs baseline: +5.0%

✅ 1-gauge-metric-1-times

Time: ✅ 2.191µs (SLO: <20.000µs 📉 -89.0%) vs baseline: +0.7%

Memory: ✅ 35.527MB (SLO: <38.000MB -6.5%) vs baseline: +5.4%

✅ 1-gauge-metrics-100-times

Time: ✅ 135.882µs (SLO: <150.000µs -9.4%) vs baseline: -1.6%

Memory: ✅ 35.586MB (SLO: <38.000MB -6.4%) vs baseline: +6.0%

✅ 1-rate-metric-1-times

Time: ✅ 3.010µs (SLO: <20.000µs 📉 -84.9%) vs baseline: -0.5%

Memory: ✅ 35.488MB (SLO: <38.000MB -6.6%) vs baseline: +4.6%

✅ 1-rate-metrics-100-times

Time: ✅ 215.528µs (SLO: <250.000µs 📉 -13.8%) vs baseline: +1.4%

Memory: ✅ 35.566MB (SLO: <38.000MB -6.4%) vs baseline: +5.7%

✅ 100-count-metrics-100-times

Time: ✅ 20.402ms (SLO: <22.000ms -7.3%) vs baseline: +1.8%

Memory: ✅ 35.527MB (SLO: <38.000MB -6.5%) vs baseline: +4.5%

✅ 100-distribution-metrics-100-times

Time: ✅ 2.277ms (SLO: <2.550ms 📉 -10.7%) vs baseline: +2.8%

Memory: ✅ 35.488MB (SLO: <38.000MB -6.6%) vs baseline: +4.7%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.422ms (SLO: <1.550ms -8.3%) vs baseline: +2.1%

Memory: ✅ 35.468MB (SLO: <38.000MB -6.7%) vs baseline: +4.7%

✅ 100-rate-metrics-100-times

Time: ✅ 2.207ms (SLO: <2.550ms 📉 -13.4%) vs baseline: +0.7%

Memory: ✅ 35.547MB (SLO: <38.000MB -6.5%) vs baseline: +4.7%

✅ flush-1-metric

Time: ✅ 4.431µs (SLO: <20.000µs 📉 -77.8%) vs baseline: -0.5%

Memory: ✅ 35.586MB (SLO: <38.000MB -6.4%) vs baseline: +4.9%

✅ flush-100-metrics

Time: ✅ 173.070µs (SLO: <250.000µs 📉 -30.8%) vs baseline: ~same

Memory: ✅ 35.527MB (SLO: <38.000MB -6.5%) vs baseline: +4.6%

✅ flush-1000-metrics

Time: ✅ 2.174ms (SLO: <2.500ms 📉 -13.0%) vs baseline: -1.0%

Memory: ✅ 36.372MB (SLO: <38.750MB -6.1%) vs baseline: +4.7%

🟡 Near SLO Breach (1 suite)

🟡 tracer - 6/6

✅ large

Time: ✅ 31.352ms (SLO: <32.950ms -4.8%) vs baseline: +0.2%

Memory: ✅ 36.825MB (SLO: <39.250MB -6.2%) vs baseline: +6.0%

✅ medium

Time: ✅ 3.111ms (SLO: <3.200ms -2.8%) vs baseline: +0.5%

Memory: ✅ 35.193MB (SLO: <38.750MB -9.2%) vs baseline: +4.7%

✅ small

Time: ✅ 363.106µs (SLO: <370.000µs 🟡 -1.9%) vs baseline: +4.7%

Memory: ✅ 35.232MB (SLO: <38.750MB -9.1%) vs baseline: +5.0%

⚠️ Unstable Tests (2 suites)

⚠️

coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.296µs (SLO: <20.000µs 📉 -33.5%) vs baseline: ~same

Memory: ✅ 35.212MB (SLO: <38.000MB -7.3%) vs baseline: +5.2%

✅ context_with_data_no_listeners

Time: ✅ 3.277µs (SLO: <10.000µs 📉 -67.2%) vs baseline: +0.2%

Memory: ✅ 35.134MB (SLO: <38.000MB -7.5%) vs baseline: +4.6%

✅ get_item_exists

Time: ✅ 0.586µs (SLO: <10.000µs 📉 -94.1%) vs baseline: ~same

Memory: ✅ 35.252MB (SLO: <38.000MB -7.2%) vs baseline: +4.7%

✅ get_item_missing

Time: ✅ 0.641µs (SLO: <10.000µs 📉 -93.6%) vs baseline: +0.7%

Memory: ✅ 35.154MB (SLO: <38.000MB -7.5%) vs baseline: +4.6%

✅ set_item

Time: ✅ 23.932µs (SLO: <30.000µs 📉 -20.2%) vs baseline: -0.3%

Memory: ✅ 35.212MB (SLO: <38.000MB -7.3%) vs baseline: +4.8%

⚠️

packagesupdateimporteddependencies - 24/24 (1 unstable)

✅ import_many

Time: ✅ 154.681µs (SLO: <170.000µs -9.0%) vs baseline: -0.3%

Memory: ✅ 40.037MB (SLO: <46.000MB 📉 -13.0%) vs baseline: +6.2%

✅ import_many_cached

Time: ✅ 121.896µs (SLO: <130.000µs -6.2%) vs baseline: +0.6%

Memory: ✅ 40.176MB (SLO: <46.000MB 📉 -12.7%) vs baseline: +6.6%

✅ import_many_stdlib

Time: ✅ 0.755ms (SLO: <1.750ms 📉 -56.8%) vs baseline: -0.2%

Memory: ✅ 40.016MB (SLO: <46.000MB 📉 -13.0%) vs baseline: +5.2%

⚠️ import_many_stdlib_cached

Time: ⚠️ 0.172ms (SLO: <1.100ms 📉 -84.4%) vs baseline: -1.0%

Memory: ✅ 40.058MB (SLO: <46.000MB 📉 -12.9%) vs baseline: +5.5%

✅ import_many_unknown

Time: ✅ 827.061µs (SLO: <890.000µs -7.1%) vs baseline: -1.5%

Memory: ✅ 40.114MB (SLO: <46.000MB 📉 -12.8%) vs baseline: +5.2%

✅ import_many_unknown_cached

Time: ✅ 789.404µs (SLO: <870.000µs -9.3%) vs baseline: -1.3%

Memory: ✅ 40.137MB (SLO: <46.000MB 📉 -12.7%) vs baseline: +5.7%

✅ import_one

Time: ✅ 19.946µs (SLO: <30.000µs 📉 -33.5%) vs baseline: +0.2%

Memory: ✅ 40.095MB (SLO: <46.000MB 📉 -12.8%) vs baseline: +5.5%

✅ import_one_cache

Time: ✅ 6.272µs (SLO: <10.000µs 📉 -37.3%) vs baseline: -0.2%

Memory: ✅ 40.066MB (SLO: <46.000MB 📉 -12.9%) vs baseline: +6.3%

✅ import_one_stdlib

Time: ✅ 18.742µs (SLO: <20.000µs -6.3%) vs baseline: +0.2%

Memory: ✅ 40.023MB (SLO: <46.000MB 📉 -13.0%) vs baseline: +6.1%

✅ import_one_stdlib_cache

Time: ✅ 6.269µs (SLO: <10.000µs 📉 -37.3%) vs baseline: +0.1%

Memory: ✅ 40.058MB (SLO: <46.000MB 📉 -12.9%) vs baseline: +5.8%

✅ import_one_unknown

Time: ✅ 45.381µs (SLO: <50.000µs -9.2%) vs baseline: -0.2%

Memory: ✅ 39.828MB (SLO: <46.000MB 📉 -13.4%) vs baseline: +5.4%

✅ import_one_unknown_cache

Time: ✅ 6.249µs (SLO: <10.000µs 📉 -37.5%) vs baseline: -0.6%

Memory: ✅ 39.805MB (SLO: <43.000MB -7.4%) vs baseline: +5.6%

✅ All Tests Passing (18 suites)

✅ djangosimple - 30/30

✅ appsec

Time: ✅ 19.635ms (SLO: <22.300ms 📉 -11.9%) vs baseline: +0.3%

Memory: ✅ 68.773MB (SLO: <73.500MB -6.4%) vs baseline: +5.0%

✅ exception-replay-enabled

Time: ✅ 1.390ms (SLO: <1.450ms -4.2%) vs baseline: -0.2%

Memory: ✅ 66.934MB (SLO: <71.500MB -6.4%) vs baseline: +4.9%

✅ iast

Time: ✅ 19.693ms (SLO: <22.250ms 📉 -11.5%) vs baseline: +0.3%

Memory: ✅ 68.773MB (SLO: <75.000MB -8.3%) vs baseline: +5.0%

✅ profiler

Time: ✅ 15.259ms (SLO: <16.550ms -7.8%) vs baseline: ~same

Memory: ✅ 56.949MB (SLO: <61.000MB -6.6%) vs baseline: +5.2%

✅ resource-renaming

Time: ✅ 19.635ms (SLO: <21.750ms -9.7%) vs baseline: +0.7%

Memory: ✅ 68.733MB (SLO: <73.500MB -6.5%) vs baseline: +4.9%

✅ span-code-origin

Time: ✅ 20.036ms (SLO: <28.200ms 📉 -28.9%) vs baseline: +1.3%

Memory: ✅ 68.781MB (SLO: <75.000MB -8.3%) vs baseline: +5.2%

✅ tracer

Time: ✅ 19.752ms (SLO: <21.750ms -9.2%) vs baseline: +0.7%

Memory: ✅ 68.714MB (SLO: <75.000MB -8.4%) vs baseline: +5.0%

✅ tracer-and-profiler

Time: ✅ 21.639ms (SLO: <23.500ms -7.9%) vs baseline: -0.2%

Memory: ✅ 70.268MB (SLO: <75.000MB -6.3%) vs baseline: +4.9%

✅ tracer-dont-create-db-spans

Time: ✅ 19.709ms (SLO: <21.500ms -8.3%) vs baseline: +0.4%

Memory: ✅ 68.773MB (SLO: <75.000MB -8.3%) vs baseline: +5.0%

✅ tracer-minimal

Time: ✅ 16.841ms (SLO: <17.500ms -3.8%) vs baseline: +0.6%

Memory: ✅ 68.832MB (SLO: <75.000MB -8.2%) vs baseline: +5.0%

✅ tracer-native

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

Memory: ✅ 68.714MB (SLO: <72.500MB -5.2%) vs baseline: +4.9%

✅ tracer-no-caches

Time: ✅ 17.663ms (SLO: <19.650ms 📉 -10.1%) vs baseline: +0.2%

Memory: ✅ 68.675MB (SLO: <75.000MB -8.4%) vs baseline: +4.8%

✅ tracer-no-databases

Time: ✅ 19.294ms (SLO: <20.100ms -4.0%) vs baseline: +0.3%

Memory: ✅ 68.793MB (SLO: <75.000MB -8.3%) vs baseline: +5.0%

✅ tracer-no-middleware

Time: ✅ 19.355ms (SLO: <21.500ms -10.0%) vs baseline: +0.6%

Memory: ✅ 68.694MB (SLO: <75.000MB -8.4%) vs baseline: +4.6%

✅ tracer-no-templates

Time: ✅ 19.754ms (SLO: <22.000ms 📉 -10.2%) vs baseline: +1.7%

Memory: ✅ 68.792MB (SLO: <73.500MB -6.4%) vs baseline: +5.0%

✅ errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.365ms (SLO: <19.850ms 📉 -17.6%) vs baseline: +0.1%

Memory: ✅ 70.395MB (SLO: <75.000MB -6.1%) vs baseline: +4.8%

✅ errortracking-enabled-user

Time: ✅ 16.384ms (SLO: <19.400ms 📉 -15.5%) vs baseline: +0.2%

Memory: ✅ 70.338MB (SLO: <75.000MB -6.2%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 16.330ms (SLO: <19.450ms 📉 -16.0%) vs baseline: +0.1%

Memory: ✅ 70.303MB (SLO: <75.000MB -6.3%) vs baseline: +4.9%

✅ errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.104ms (SLO: <2.300ms -8.5%) vs baseline: +0.5%

Memory: ✅ 56.151MB (SLO: <60.000MB -6.4%) vs baseline: +4.8%

✅ errortracking-enabled-user

Time: ✅ 2.108ms (SLO: <2.250ms -6.3%) vs baseline: +0.4%

Memory: ✅ 56.112MB (SLO: <60.000MB -6.5%) vs baseline: +4.7%

✅ tracer-enabled

Time: ✅ 2.105ms (SLO: <2.300ms -8.5%) vs baseline: +0.6%

Memory: ✅ 56.191MB (SLO: <60.000MB -6.3%) vs baseline: +4.9%

✅ flasksimple - 18/18

✅ appsec-get

Time: ✅ 3.427ms (SLO: <4.750ms 📉 -27.9%) vs baseline: +0.5%

Memory: ✅ 56.329MB (SLO: <66.500MB 📉 -15.3%) vs baseline: +5.1%

✅ appsec-post

Time: ✅ 2.893ms (SLO: <6.750ms 📉 -57.1%) vs baseline: +0.1%

Memory: ✅ 56.310MB (SLO: <66.500MB 📉 -15.3%) vs baseline: +5.1%

✅ appsec-telemetry

Time: ✅ 3.445ms (SLO: <4.750ms 📉 -27.5%) vs baseline: +1.2%

Memory: ✅ 56.367MB (SLO: <66.500MB 📉 -15.2%) vs baseline: +5.2%

✅ debugger

Time: ✅ 1.871ms (SLO: <2.000ms -6.4%) vs baseline: +0.3%

Memory: ✅ 48.107MB (SLO: <51.500MB -6.6%) vs baseline: +4.8%

✅ iast-get

Time: ✅ 1.858ms (SLO: <2.000ms -7.1%) vs baseline: ~same

Memory: ✅ 45.339MB (SLO: <49.000MB -7.5%) vs baseline: +5.3%

✅ profiler

Time: ✅ 1.907ms (SLO: <2.100ms -9.2%) vs baseline: ~same

Memory: ✅ 49.269MB (SLO: <52.500MB -6.2%) vs baseline: +5.3%

✅ resource-renaming

Time: ✅ 3.387ms (SLO: <3.650ms -7.2%) vs baseline: ~same

Memory: ✅ 56.273MB (SLO: <60.000MB -6.2%) vs baseline: +5.1%

✅ tracer

Time: ✅ 3.408ms (SLO: <3.650ms -6.6%) vs baseline: +0.2%

Memory: ✅ 56.311MB (SLO: <60.000MB -6.1%) vs baseline: +5.2%

✅ tracer-native

Time: ✅ 3.403ms (SLO: <3.650ms -6.8%) vs baseline: +0.2%

Memory: ✅ 56.331MB (SLO: <60.000MB -6.1%) vs baseline: +5.2%

✅ flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 2.099ms (SLO: <4.200ms 📉 -50.0%) vs baseline: +0.2%

Memory: ✅ 56.132MB (SLO: <66.000MB 📉 -15.0%) vs baseline: +4.7%

✅ iast-enabled

Time: ✅ 2.104ms (SLO: <2.800ms 📉 -24.8%) vs baseline: +0.2%

Memory: ✅ 56.309MB (SLO: <62.500MB -9.9%) vs baseline: +5.0%

✅ tracer-enabled

Time: ✅ 2.095ms (SLO: <2.250ms -6.9%) vs baseline: +0.3%

Memory: ✅ 56.269MB (SLO: <60.000MB -6.2%) vs baseline: +5.0%

✅ httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 80.668µs (SLO: <100.000µs 📉 -19.3%) vs baseline: -0.9%

Memory: ✅ 35.684MB (SLO: <38.000MB -6.1%) vs baseline: +6.1%

✅ b3_headers

Time: ✅ 14.137µs (SLO: <20.000µs 📉 -29.3%) vs baseline: -0.6%

Memory: ✅ 35.252MB (SLO: <38.000MB -7.2%) vs baseline: +4.8%

✅ b3_single_headers

Time: ✅ 13.174µs (SLO: <20.000µs 📉 -34.1%) vs baseline: -0.4%

Memory: ✅ 35.291MB (SLO: <38.000MB -7.1%) vs baseline: +5.0%

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 64.129µs (SLO: <80.000µs 📉 -19.8%) vs baseline: ~same

Memory: ✅ 35.684MB (SLO: <38.000MB -6.1%) vs baseline: +6.3%

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 65.866µs (SLO: <80.000µs 📉 -17.7%) vs baseline: -0.3%

Memory: ✅ 35.625MB (SLO: <38.000MB -6.2%) vs baseline: +6.1%

✅ empty_headers

Time: ✅ 1.632µs (SLO: <10.000µs 📉 -83.7%) vs baseline: +0.7%

Memory: ✅ 35.606MB (SLO: <38.000MB -6.3%) vs baseline: +6.3%

✅ full_t_id_datadog_headers

Time: ✅ 22.460µs (SLO: <30.000µs 📉 -25.1%) vs baseline: -0.1%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +5.9%

✅ invalid_priority_header

Time: ✅ 6.506µs (SLO: <10.000µs 📉 -34.9%) vs baseline: -0.2%

Memory: ✅ 35.743MB (SLO: <38.000MB -5.9%) vs baseline: +6.4%

✅ invalid_span_id_header

Time: ✅ 6.487µs (SLO: <10.000µs 📉 -35.1%) vs baseline: -0.2%

Memory: ✅ 35.586MB (SLO: <38.000MB -6.4%) vs baseline: +5.8%

✅ invalid_tags_header

Time: ✅ 6.461µs (SLO: <10.000µs 📉 -35.4%) vs baseline: -1.0%

Memory: ✅ 35.547MB (SLO: <38.000MB -6.5%) vs baseline: +5.5%

✅ invalid_trace_id_header

Time: ✅ 6.495µs (SLO: <10.000µs 📉 -35.0%) vs baseline: -0.4%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +5.9%

✅ large_header_no_matches

Time: ✅ 27.519µs (SLO: <30.000µs -8.3%) vs baseline: -0.2%

Memory: ✅ 35.724MB (SLO: <38.000MB -6.0%) vs baseline: +6.3%

✅ large_valid_headers_all

Time: ✅ 28.526µs (SLO: <40.000µs 📉 -28.7%) vs baseline: -0.7%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +6.0%

✅ medium_header_no_matches

Time: ✅ 9.831µs (SLO: <20.000µs 📉 -50.8%) vs baseline: -0.3%

Memory: ✅ 35.743MB (SLO: <38.000MB -5.9%) vs baseline: +6.4%

✅ medium_valid_headers_all

Time: ✅ 11.262µs (SLO: <20.000µs 📉 -43.7%) vs baseline: -0.3%

Memory: ✅ 35.743MB (SLO: <38.000MB -5.9%) vs baseline: +6.5%

✅ none_propagation_style

Time: ✅ 1.740µs (SLO: <10.000µs 📉 -82.6%) vs baseline: +1.6%

Memory: ✅ 35.704MB (SLO: <38.000MB -6.0%) vs baseline: +6.2%

✅ tracecontext_headers

Time: ✅ 34.770µs (SLO: <40.000µs 📉 -13.1%) vs baseline: +0.7%

Memory: ✅ 35.311MB (SLO: <38.000MB -7.1%) vs baseline: +4.9%

✅ valid_headers_all

Time: ✅ 6.499µs (SLO: <10.000µs 📉 -35.0%) vs baseline: -0.6%

Memory: ✅ 35.763MB (SLO: <38.000MB -5.9%) vs baseline: +6.1%

✅ valid_headers_basic

Time: ✅ 6.072µs (SLO: <10.000µs 📉 -39.3%) vs baseline: -0.2%

Memory: ✅ 35.743MB (SLO: <38.000MB -5.9%) vs baseline: +6.3%

✅ wsgi_empty_headers

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

Memory: ✅ 35.802MB (SLO: <38.000MB -5.8%) vs baseline: +6.6%

✅ wsgi_invalid_priority_header

Time: ✅ 6.546µs (SLO: <10.000µs 📉 -34.5%) vs baseline: -0.4%

Memory: ✅ 35.468MB (SLO: <38.000MB -6.7%) vs baseline: +5.5%

✅ wsgi_invalid_span_id_header

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

Memory: ✅ 35.586MB (SLO: <38.000MB -6.4%) vs baseline: +5.6%

✅ wsgi_invalid_tags_header

Time: ✅ 6.584µs (SLO: <10.000µs 📉 -34.2%) vs baseline: +0.5%

Memory: ✅ 35.448MB (SLO: <38.000MB -6.7%) vs baseline: +5.6%

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.643µs (SLO: <10.000µs 📉 -33.6%) vs baseline: +0.8%

Memory: ✅ 35.429MB (SLO: <38.000MB -6.8%) vs baseline: +5.6%

✅ wsgi_large_header_no_matches

Time: ✅ 28.603µs (SLO: <40.000µs 📉 -28.5%) vs baseline: -0.3%

Memory: ✅ 35.743MB (SLO: <38.000MB -5.9%) vs baseline: +6.3%

✅ wsgi_large_valid_headers_all

Time: ✅ 29.812µs (SLO: <40.000µs 📉 -25.5%) vs baseline: ~same

Memory: ✅ 35.665MB (SLO: <38.000MB -6.1%) vs baseline: +5.8%

✅ wsgi_medium_header_no_matches

Time: ✅ 10.033µs (SLO: <20.000µs 📉 -49.8%) vs baseline: -1.2%

Memory: ✅ 35.625MB (SLO: <38.000MB -6.2%) vs baseline: +6.0%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.664µs (SLO: <20.000µs 📉 -41.7%) vs baseline: +0.2%

Memory: ✅ 35.468MB (SLO: <38.000MB -6.7%) vs baseline: +5.4%

✅ wsgi_valid_headers_all

Time: ✅ 6.520µs (SLO: <10.000µs 📉 -34.8%) vs baseline: -0.8%

Memory: ✅ 35.448MB (SLO: <38.000MB -6.7%) vs baseline: +5.3%

✅ wsgi_valid_headers_basic

Time: ✅ 6.075µs (SLO: <10.000µs 📉 -39.3%) vs baseline: -1.0%

Memory: ✅ 35.232MB (SLO: <38.000MB -7.3%) vs baseline: +4.7%

✅ httppropagationinject - 16/16

✅ ids_only

Time: ✅ 22.020µs (SLO: <30.000µs 📉 -26.6%) vs baseline: +5.7%

Memory: ✅ 35.232MB (SLO: <38.000MB -7.3%) vs baseline: +4.7%

✅ with_all

Time: ✅ 27.769µs (SLO: <40.000µs 📉 -30.6%) vs baseline: -0.7%

Memory: ✅ 35.350MB (SLO: <38.000MB -7.0%) vs baseline: +5.0%

✅ with_dd_origin

Time: ✅ 24.718µs (SLO: <30.000µs 📉 -17.6%) vs baseline: +0.1%

Memory: ✅ 35.291MB (SLO: <38.000MB -7.1%) vs baseline: +5.3%

✅ with_priority_and_origin

Time: ✅ 24.102µs (SLO: <40.000µs 📉 -39.7%) vs baseline: -0.5%

Memory: ✅ 35.291MB (SLO: <38.000MB -7.1%) vs baseline: +5.2%

✅ with_sampling_priority

Time: ✅ 20.781µs (SLO: <30.000µs 📉 -30.7%) vs baseline: -0.6%

Memory: ✅ 35.252MB (SLO: <38.000MB -7.2%) vs baseline: +5.2%

✅ with_tags

Time: ✅ 25.815µs (SLO: <40.000µs 📉 -35.5%) vs baseline: -0.4%

Memory: ✅ 35.252MB (SLO: <38.000MB -7.2%) vs baseline: +4.7%

✅ with_tags_invalid

Time: ✅ 27.191µs (SLO: <40.000µs 📉 -32.0%) vs baseline: -0.8%

Memory: ✅ 35.252MB (SLO: <38.000MB -7.2%) vs baseline: +4.8%

✅ with_tags_max_size

Time: ✅ 26.317µs (SLO: <40.000µs 📉 -34.2%) vs baseline: ~same

Memory: ✅ 35.350MB (SLO: <38.000MB -7.0%) vs baseline: +5.4%

✅ iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 3.699ms (SLO: <4.880ms 📉 -24.2%) vs baseline: +5.7%

Memory: ✅ 42.880MB (SLO: <46.000MB -6.8%) vs baseline: +5.7%

✅ re_expand_noaspect

Time: ✅ 3.480ms (SLO: <4.620ms 📉 -24.7%) vs baseline: -0.4%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +5.9%

✅ re_findall_aspect

Time: ✅ 339.092µs (SLO: <450.000µs 📉 -24.6%) vs baseline: +0.3%

Memory: ✅ 42.900MB (SLO: <46.000MB -6.7%) vs baseline: +5.5%

✅ re_findall_noaspect

Time: ✅ 322.415µs (SLO: <430.000µs 📉 -25.0%) vs baseline: +0.5%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +5.5%

✅ re_finditer_aspect

Time: ✅ 453.690µs (SLO: <590.000µs 📉 -23.1%) vs baseline: +0.7%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +5.7%

✅ re_finditer_noaspect

Time: ✅ 326.193µs (SLO: <440.000µs 📉 -25.9%) vs baseline: +0.5%

Memory: ✅ 43.018MB (SLO: <46.000MB -6.5%) vs baseline: +6.0%

✅ re_fullmatch_aspect

Time: ✅ 276.750µs (SLO: <360.000µs 📉 -23.1%) vs baseline: -0.9%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +5.6%

✅ re_fullmatch_noaspect

Time: ✅ 305.670µs (SLO: <400.000µs 📉 -23.6%) vs baseline: +1.0%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +6.0%

✅ re_group_aspect

Time: ✅ 478.714µs (SLO: <630.000µs 📉 -24.0%) vs baseline: +0.8%

Memory: ✅ 42.920MB (SLO: <46.000MB -6.7%) vs baseline: +5.5%

✅ re_group_noaspect

Time: ✅ 480.500µs (SLO: <640.000µs 📉 -24.9%) vs baseline: -0.6%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +5.3%

✅ re_groups_aspect

Time: ✅ 491.119µs (SLO: <650.000µs 📉 -24.4%) vs baseline: -0.2%

Memory: ✅ 42.861MB (SLO: <46.000MB -6.8%) vs baseline: +5.1%

✅ re_groups_noaspect

Time: ✅ 497.117µs (SLO: <650.000µs 📉 -23.5%) vs baseline: +0.6%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +5.6%

✅ re_match_aspect

Time: ✅ 280.520µs (SLO: <370.000µs 📉 -24.2%) vs baseline: +0.3%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +5.9%

✅ re_match_noaspect

Time: ✅ 306.400µs (SLO: <410.000µs 📉 -25.3%) vs baseline: +0.9%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +5.5%

✅ re_search_aspect

Time: ✅ 269.582µs (SLO: <350.000µs 📉 -23.0%) vs baseline: +3.0%

Memory: ✅ 42.880MB (SLO: <46.000MB -6.8%) vs baseline: +5.7%

✅ re_search_noaspect

Time: ✅ 285.950µs (SLO: <380.000µs 📉 -24.8%) vs baseline: +0.7%

Memory: ✅ 43.057MB (SLO: <46.000MB -6.4%) vs baseline: +5.9%

✅ re_sub_aspect

Time: ✅ 349.995µs (SLO: <460.000µs 📉 -23.9%) vs baseline: -0.2%

Memory: ✅ 42.998MB (SLO: <46.000MB -6.5%) vs baseline: +5.1%

✅ re_sub_noaspect

Time: ✅ 387.688µs (SLO: <520.000µs 📉 -25.4%) vs baseline: -0.9%

Memory: ✅ 42.979MB (SLO: <46.000MB -6.6%) vs baseline: +5.5%

✅ re_subn_aspect

Time: ✅ 370.043µs (SLO: <490.000µs 📉 -24.5%) vs baseline: -0.4%

Memory: ✅ 42.900MB (SLO: <46.000MB -6.7%) vs baseline: +5.1%

✅ re_subn_noaspect

Time: ✅ 399.830µs (SLO: <530.000µs 📉 -24.6%) vs baseline: -0.6%

Memory: ✅ 42.959MB (SLO: <46.000MB -6.6%) vs baseline: +5.7%

✅ iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 151.819µs (SLO: <250.000µs 📉 -39.3%) vs baseline: +3.5%

Memory: ✅ 42.880MB (SLO: <46.000MB -6.8%) vs baseline: +5.4%

✅ rsplit_noaspect

Time: ✅ 153.202µs (SLO: <250.000µs 📉 -38.7%) vs baseline: +0.5%

Memory: ✅ 42.900MB (SLO: <46.000MB -6.7%) vs baseline: +5.4%

✅ split_aspect

Time: ✅ 144.688µs (SLO: <250.000µs 📉 -42.1%) vs baseline: +1.3%

Memory: ✅ 42.723MB (SLO: <46.000MB -7.1%) vs baseline: +5.1%

✅ split_noaspect

Time: ✅ 150.879µs (SLO: <250.000µs 📉 -39.6%) vs baseline: +0.2%

Memory: ✅ 43.037MB (SLO: <46.000MB -6.4%) vs baseline: +5.7%

✅ splitlines_aspect

Time: ✅ 145.343µs (SLO: <250.000µs 📉 -41.9%) vs baseline: +1.0%

Memory: ✅ 42.644MB (SLO: <46.000MB -7.3%) vs baseline: +4.7%

✅ splitlines_noaspect

Time: ✅ 150.328µs (SLO: <250.000µs 📉 -39.9%) vs baseline: -0.7%

Memory: ✅ 42.939MB (SLO: <46.000MB -6.7%) vs baseline: +5.5%

✅ iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.144µs (SLO: <60.000µs 📉 -19.8%) vs baseline: ~same

Memory: ✅ 39.125MB (SLO: <42.000MB -6.8%) vs baseline: +5.9%

✅ propagation_enabled

Time: ✅ 134.300µs (SLO: <190.000µs 📉 -29.3%) vs baseline: -0.8%

Memory: ✅ 39.046MB (SLO: <42.000MB -7.0%) vs baseline: +5.9%

✅ propagation_enabled_100

Time: ✅ 1.537ms (SLO: <2.300ms 📉 -33.2%) vs baseline: -1.5%

Memory: ✅ 39.027MB (SLO: <42.000MB -7.1%) vs baseline: +5.5%

✅ propagation_enabled_1000

Time: ✅ 28.823ms (SLO: <34.550ms 📉 -16.6%) vs baseline: -0.3%

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

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.818ms (SLO: <42.000ms -2.8%) vs baseline: +1.4%

Memory: ✅ 38.083MB (SLO: <40.750MB -6.5%) vs baseline: +5.2%

✅ add-link

Time: ✅ 36.472ms (SLO: <38.550ms -5.4%) vs baseline: +0.3%

Memory: ✅ 38.103MB (SLO: <40.750MB -6.5%) vs baseline: +5.1%

✅ add-metrics

Time: ✅ 218.964ms (SLO: <232.000ms -5.6%) vs baseline: -1.0%

Memory: ✅ 38.142MB (SLO: <40.750MB -6.4%) vs baseline: +5.2%

✅ add-tags

Time: ✅ 212.138ms (SLO: <221.600ms -4.3%) vs baseline: +0.3%

Memory: ✅ 38.063MB (SLO: <40.750MB -6.6%) vs baseline: +4.9%

✅ get-context

Time: ✅ 29.307ms (SLO: <31.300ms -6.4%) vs baseline: +0.5%

Memory: ✅ 38.044MB (SLO: <40.750MB -6.6%) vs baseline: +5.0%

✅ is-recording

Time: ✅ 29.139ms (SLO: <31.000ms -6.0%) vs baseline: ~same

Memory: ✅ 38.083MB (SLO: <40.750MB -6.5%) vs baseline: +5.2%

✅ record-exception

Time: ✅ 63.779ms (SLO: <65.850ms -3.1%) vs baseline: +0.7%

Memory: ✅ 38.122MB (SLO: <40.750MB -6.4%) vs baseline: +4.9%

✅ set-status

Time: ✅ 32.253ms (SLO: <34.150ms -5.6%) vs baseline: +1.4%

Memory: ✅ 38.063MB (SLO: <40.750MB -6.6%) vs baseline: +5.0%

✅ start

Time: ✅ 29.516ms (SLO: <30.150ms -2.1%) vs baseline: +1.9%

Memory: ✅ 38.122MB (SLO: <40.750MB -6.4%) vs baseline: +5.1%

✅ start-finish

Time: ✅ 34.057ms (SLO: <35.350ms -3.7%) vs baseline: +1.0%

Memory: ✅ 38.103MB (SLO: <40.750MB -6.5%) vs baseline: +5.1%

✅ start-finish-telemetry

Time: ✅ 34.140ms (SLO: <35.450ms -3.7%) vs baseline: +0.8%

Memory: ✅ 38.044MB (SLO: <40.750MB -6.6%) vs baseline: +5.0%

✅ update-name

Time: ✅ 31.126ms (SLO: <33.400ms -6.8%) vs baseline: ~same

Memory: ✅ 38.024MB (SLO: <40.750MB -6.7%) vs baseline: +4.9%

✅ otelspan - 22/22

✅ add-event

Time: ✅ 42.000ms (SLO: <47.150ms 📉 -10.9%) vs baseline: -1.7%

Memory: ✅ 40.293MB (SLO: <47.000MB 📉 -14.3%) vs baseline: +5.2%

✅ add-metrics

Time: ✅ 252.058ms (SLO: <344.800ms 📉 -26.9%) vs baseline: -3.0%

Memory: ✅ 44.805MB (SLO: <47.500MB -5.7%) vs baseline: +5.1%

✅ add-tags

Time: ✅ 311.632ms (SLO: <330.000ms -5.6%) vs baseline: -2.3%

Memory: ✅ 44.838MB (SLO: <47.500MB -5.6%) vs baseline: +5.1%

✅ get-context

Time: ✅ 81.999ms (SLO: <92.350ms 📉 -11.2%) vs baseline: -1.0%

Memory: ✅ 40.602MB (SLO: <46.500MB 📉 -12.7%) vs baseline: +5.2%

✅ is-recording

Time: ✅ 38.243ms (SLO: <44.500ms 📉 -14.1%) vs baseline: -2.0%

Memory: ✅ 40.115MB (SLO: <47.500MB 📉 -15.5%) vs baseline: +4.5%

✅ record-exception

Time: ✅ 61.039ms (SLO: <67.650ms -9.8%) vs baseline: -0.7%

Memory: ✅ 40.617MB (SLO: <47.000MB 📉 -13.6%) vs baseline: +4.5%

✅ set-status

Time: ✅ 44.795ms (SLO: <50.400ms 📉 -11.1%) vs baseline: -1.7%

Memory: ✅ 40.183MB (SLO: <47.000MB 📉 -14.5%) vs baseline: +5.1%

✅ start

Time: ✅ 38.746ms (SLO: <43.450ms 📉 -10.8%) vs baseline: +1.4%

Memory: ✅ 40.130MB (SLO: <47.000MB 📉 -14.6%) vs baseline: +4.4%

✅ start-finish

Time: ✅ 86.748ms (SLO: <90.000ms -3.6%) vs baseline: ~same

Memory: ✅ 37.749MB (SLO: <46.500MB 📉 -18.8%) vs baseline: +5.0%

✅ start-finish-telemetry

Time: ✅ 88.106ms (SLO: <91.000ms -3.2%) vs baseline: +0.2%

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

✅ update-name

Time: ✅ 39.538ms (SLO: <45.150ms 📉 -12.4%) vs baseline: -1.5%

Memory: ✅ 40.259MB (SLO: <47.000MB 📉 -14.3%) vs baseline: +5.1%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 343.337ms (SLO: <354.300ms -3.1%) vs baseline: -0.8%

Memory: ✅ 41.114MB (SLO: <46.000MB 📉 -10.6%) vs baseline: +5.5%

✅ cache_on

Time: ✅ 0.385µs (SLO: <10.000µs 📉 -96.1%) vs baseline: +0.4%

Memory: ✅ 39.233MB (SLO: <46.000MB 📉 -14.7%) vs baseline: +4.8%

✅ ratelimiter - 12/12

✅ defaults

Time: ✅ 2.345µs (SLO: <10.000µs 📉 -76.6%) vs baseline: -1.1%

Memory: ✅ 35.507MB (SLO: <38.000MB -6.6%) vs baseline: +4.8%

✅ high_rate_limit

Time: ✅ 2.433µs (SLO: <10.000µs 📉 -75.7%) vs baseline: +0.1%

Memory: ✅ 35.606MB (SLO: <38.000MB -6.3%) vs baseline: +5.0%

✅ long_window

Time: ✅ 2.377µs (SLO: <10.000µs 📉 -76.2%) vs baseline: +0.7%

Memory: ✅ 35.645MB (SLO: <38.000MB -6.2%) vs baseline: +5.1%

✅ low_rate_limit

Time: ✅ 2.383µs (SLO: <10.000µs 📉 -76.2%) vs baseline: +0.3%

Memory: ✅ 35.586MB (SLO: <38.000MB -6.4%) vs baseline: +4.9%

✅ no_rate_limit

Time: ✅ 0.841µs (SLO: <10.000µs 📉 -91.6%) vs baseline: +0.5%

Memory: ✅ 35.527MB (SLO: <38.000MB -6.5%) vs baseline: +4.9%

✅ short_window

Time: ✅ 2.506µs (SLO: <10.000µs 📉 -74.9%) vs baseline: -0.4%

Memory: ✅ 35.625MB (SLO: <38.000MB -6.2%) vs baseline: +5.3%

✅ recursivecomputation - 8/8

✅ deep

Time: ✅ 309.262ms (SLO: <320.950ms -3.6%) vs baseline: -0.6%

Memory: ✅ 36.353MB (SLO: <38.750MB -6.2%) vs baseline: +4.7%

✅ deep-profiled

Time: ✅ 326.630ms (SLO: <359.150ms -9.1%) vs baseline: +0.1%

Memory: ✅ 40.364MB (SLO: <46.000MB 📉 -12.3%) vs baseline: +4.7%

✅ medium

Time: ✅ 7.094ms (SLO: <7.400ms -4.1%) vs baseline: -0.4%

Memory: ✅ 35.625MB (SLO: <38.000MB -6.2%) vs baseline: +5.1%

✅ shallow

Time: ✅ 0.982ms (SLO: <1.050ms -6.5%) vs baseline: +1.5%

Memory: ✅ 35.527MB (SLO: <38.000MB -6.5%) vs baseline: +5.0%

✅ samplingrules - 8/8

✅ average_match

Time: ✅ 147.128µs (SLO: <290.000µs 📉 -49.3%) vs baseline: -1.0%

Memory: ✅ 35.252MB (SLO: <38.000MB -7.2%) vs baseline: +5.0%

✅ high_match

Time: ✅ 190.546µs (SLO: <480.000µs 📉 -60.3%) vs baseline: -2.6%

Memory: ✅ 35.212MB (SLO: <38.000MB -7.3%) vs baseline: +5.2%

✅ low_match

Time: ✅ 100.600µs (SLO: <120.000µs 📉 -16.2%) vs baseline: +1.4%

Memory: ✅ 700.631MB (SLO: <780.000MB 📉 -10.2%) vs baseline: +0.3%

✅ very_low_match

Time: ✅ 2.872ms (SLO: <8.500ms 📉 -66.2%) vs baseline: -1.2%

Memory: ✅ 77.750MB (SLO: <85.000MB -8.5%) vs baseline: +2.1%

✅ sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.593µs (SLO: <20.000µs 📉 -47.0%) vs baseline: +0.6%

Memory: ✅ 36.137MB (SLO: <38.750MB -6.7%) vs baseline: +5.1%

✅ all-enabled

Time: ✅ 41.070µs (SLO: <50.000µs 📉 -17.9%) vs baseline: +2.8%

Memory: ✅ 36.058MB (SLO: <38.750MB -6.9%) vs baseline: +5.0%

✅ collectipvariant_exists

Time: ✅ 40.804µs (SLO: <50.000µs 📉 -18.4%) vs baseline: +0.2%

Memory: ✅ 36.117MB (SLO: <38.750MB -6.8%) vs baseline: +5.3%

✅ no-collectipvariant

Time: ✅ 40.094µs (SLO: <50.000µs 📉 -19.8%) vs baseline: ~same

Memory: ✅ 36.117MB (SLO: <38.750MB -6.8%) vs baseline: +5.1%

✅ no-useragentvariant

Time: ✅ 38.970µs (SLO: <50.000µs 📉 -22.1%) vs baseline: ~same

Memory: ✅ 36.176MB (SLO: <38.750MB -6.6%) vs baseline: +5.5%

✅ obfuscation-no-query

Time: ✅ 40.835µs (SLO: <50.000µs 📉 -18.3%) vs baseline: +0.6%

Memory: ✅ 36.097MB (SLO: <38.750MB -6.8%) vs baseline: +5.2%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.651µs (SLO: <90.000µs 📉 -15.9%) vs baseline: -0.4%

Memory: ✅ 36.078MB (SLO: <38.750MB -6.9%) vs baseline: +5.3%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.291µs (SLO: <90.000µs 📉 -15.2%) vs baseline: ~same

Memory: ✅ 36.156MB (SLO: <38.750MB -6.7%) vs baseline: +5.0%

✅ obfuscation-send-querystring-disabled

Time: ✅ 154.434µs (SLO: <170.000µs -9.2%) vs baseline: +0.2%

Memory: ✅ 36.019MB (SLO: <38.750MB -7.0%) vs baseline: +4.6%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.844µs (SLO: <160.000µs -7.0%) vs baseline: +0.2%

Memory: ✅ 36.294MB (SLO: <38.750MB -6.3%) vs baseline: +5.1%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 155.091µs (SLO: <170.000µs -8.8%) vs baseline: +0.3%

Memory: ✅ 36.176MB (SLO: <38.750MB -6.6%) vs baseline: +4.9%

✅ useragentvariant_exists_1

Time: ✅ 39.631µs (SLO: <50.000µs 📉 -20.7%) vs baseline: +0.1%

Memory: ✅ 36.078MB (SLO: <38.750MB -6.9%) vs baseline: +4.9%

✅ useragentvariant_exists_2

Time: ✅ 40.708µs (SLO: <50.000µs 📉 -18.6%) vs baseline: ~same

Memory: ✅ 36.117MB (SLO: <38.750MB -6.8%) vs baseline: +5.1%

✅ useragentvariant_exists_3

Time: ✅ 40.019µs (SLO: <50.000µs 📉 -20.0%) vs baseline: +0.2%

Memory: ✅ 36.117MB (SLO: <38.750MB -6.8%) vs baseline: +5.4%

✅ useragentvariant_not_exists_1

Time: ✅ 39.474µs (SLO: <50.000µs 📉 -21.1%) vs baseline: +0.1%

Memory: ✅ 36.137MB (SLO: <38.750MB -6.7%) vs baseline: +5.3%

✅ useragentvariant_not_exists_2

Time: ✅ 39.504µs (SLO: <50.000µs 📉 -21.0%) vs baseline: +0.3%

Memory: ✅ 36.196MB (SLO: <38.750MB -6.6%) vs baseline: +5.6%

✅ span - 26/26

✅ add-event

Time: ✅ 19.595ms (SLO: <22.500ms 📉 -12.9%) vs baseline: -2.4%

Memory: ✅ 37.767MB (SLO: <53.000MB 📉 -28.7%) vs baseline: +5.5%

✅ add-metrics

Time: ✅ 88.901ms (SLO: <93.500ms -4.9%) vs baseline: -0.6%

Memory: ✅ 42.074MB (SLO: <53.000MB 📉 -20.6%) vs baseline: +5.4%

✅ add-tags

Time: ✅ 144.128ms (SLO: <155.000ms -7.0%) vs baseline: +0.2%

Memory: ✅ 42.092MB (SLO: <53.000MB 📉 -20.6%) vs baseline: +5.3%

✅ get-context

Time: ✅ 17.419ms (SLO: <20.500ms 📉 -15.0%) vs baseline: -3.8%

Memory: ✅ 37.159MB (SLO: <53.000MB 📉 -29.9%) vs baseline: +3.7%

✅ is-recording

Time: ✅ 17.576ms (SLO: <20.500ms 📉 -14.3%) vs baseline: -3.6%

Memory: ✅ 37.179MB (SLO: <53.000MB 📉 -29.9%) vs baseline: +3.7%

✅ record-exception

Time: ✅ 38.422ms (SLO: <41.000ms -6.3%) vs baseline: -1.8%

Memory: ✅ 37.895MB (SLO: <53.000MB 📉 -28.5%) vs baseline: +4.6%

✅ set-status

Time: ✅ 19.469ms (SLO: <22.000ms 📉 -11.5%) vs baseline: -1.3%

Memory: ✅ 37.139MB (SLO: <53.000MB 📉 -29.9%) vs baseline: +3.8%

✅ start

Time: ✅ 18.011ms (SLO: <20.500ms 📉 -12.1%) vs baseline: +0.8%

Memory: ✅ 37.198MB (SLO: <53.000MB 📉 -29.8%) vs baseline: +4.0%

✅ start-finish

Time: ✅ 53.935ms (SLO: <56.000ms -3.7%) vs baseline: -0.6%

Memory: ✅ 35.586MB (SLO: <38.000MB -6.4%) vs baseline: +5.8%

✅ start-finish-telemetry

Time: ✅ 55.378ms (SLO: <58.000ms -4.5%) vs baseline: +0.1%

Memory: ✅ 35.566MB (SLO: <38.000MB -6.4%) vs baseline: +5.9%

✅ start-finish-traceid128

Time: ✅ 57.685ms (SLO: <60.000ms -3.9%) vs baseline: +0.5%

Memory: ✅ 35.527MB (SLO: <38.000MB -6.5%) vs baseline: +5.8%

✅ start-traceid128

Time: ✅ 17.684ms (SLO: <22.500ms 📉 -21.4%) vs baseline: -3.9%

Memory: ✅ 37.297MB (SLO: <53.000MB 📉 -29.6%) vs baseline: +4.3%

✅ update-name

Time: ✅ 18.011ms (SLO: <22.000ms 📉 -18.1%) vs baseline: -2.5%

Memory: ✅ 37.650MB (SLO: <53.000MB 📉 -29.0%) vs baseline: +5.2%

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

brettlangdon added the changelog/no-changelog A changelog entry is not required for this PR. label Jan 30, 2026

chore(tracer): migrate Span.{start_ns,duration_ns,error} to SpanData …

db554ec

…struct

brettlangdon force-pushed the APMLP-941/move.start_ns.duration_ns.error branch from fec287d to db554ec Compare January 30, 2026 17:55

brettlangdon marked this pull request as ready for review January 30, 2026 18:56

brettlangdon requested review from a team as code owners January 30, 2026 18:56

brettlangdon requested review from juanjux and rachelyangdog and removed request for a team January 30, 2026 18:56

chore(tracer): migrate Span.{start_ns,duration_ns,error} to SpanData struct #16288

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chore(tracer): migrate Span.{start_ns,duration_ns,error} to SpanData struct #16288

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brettlangdon commented Jan 30, 2026

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Testing

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datadog-official bot commented Jan 30, 2026 • edited by datadog-datadog-prod-us1 bot Loading Uh oh! There was an error while loading. Please reload this page.

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⚠️ Warnings

ℹ️ Info

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pr-commenter bot commented Jan 30, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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Performance SLOs

✅ add_aspect

✅ add_inplace_aspect

✅ add_inplace_noaspect

✅ add_noaspect

✅ bytearray_aspect

✅ bytearray_extend_aspect

✅ bytearray_extend_noaspect

✅ bytearray_noaspect

✅ bytes_aspect

✅ bytes_noaspect

✅ bytesio_aspect

✅ bytesio_noaspect

✅ capitalize_aspect

✅ capitalize_noaspect

✅ casefold_aspect

✅ casefold_noaspect

✅ decode_aspect

✅ decode_noaspect

✅ encode_aspect

✅ encode_noaspect

✅ format_aspect

✅ format_map_aspect

✅ format_map_noaspect

✅ format_noaspect

✅ index_aspect

✅ index_noaspect

✅ join_aspect

✅ join_noaspect

✅ ljust_aspect

✅ ljust_noaspect

✅ lower_aspect

✅ lower_noaspect

✅ lstrip_aspect

✅ lstrip_noaspect

✅ modulo_aspect

✅ modulo_aspect_for_bytearray_bytearray

✅ modulo_aspect_for_bytes

✅ modulo_aspect_for_bytes_bytearray

✅ modulo_noaspect

✅ replace_aspect

✅ replace_noaspect

✅ repr_aspect

✅ repr_noaspect

✅ rstrip_aspect

✅ rstrip_noaspect

✅ slice_aspect

✅ slice_noaspect

✅ stringio_aspect

✅ stringio_noaspect

✅ strip_aspect

✅ strip_noaspect

✅ swapcase_aspect

✅ swapcase_noaspect

✅ title_aspect

✅ title_noaspect

✅ translate_aspect

✅ translate_noaspect

✅ upper_aspect

cit-pr-commenter-54b7da bot commented Jan 30, 2026 •

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datadog-official bot commented Jan 30, 2026 •

edited by datadog-datadog-prod-us1 bot

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pr-commenter bot commented Jan 30, 2026 •

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