feat(langchain): add support for tracing `RunnableLambda` #15477

sabrenner · 2025-12-01T19:20:18Z

Description

Adds APM and LLM Observability support for tracing RunnableLambda operations. Additionally, makes sure span linking happens automatically as well.

Testing

Added unit tests, verified locally as well.

Risks

None.

…langchain-more-runnables

github-actions · 2025-12-01T19:20:53Z

CODEOWNERS have been resolved as:

releasenotes/notes/langchain-runnable-lambda-cec8e99164d081d1.yaml      @DataDog/apm-python
tests/snapshots/tests.contrib.langchain.test_langchain.test_runnable_lambda_abatch.json  @DataDog/ml-observability
tests/snapshots/tests.contrib.langchain.test_langchain.test_runnable_lambda_ainvoke.json  @DataDog/ml-observability
tests/snapshots/tests.contrib.langchain.test_langchain.test_runnable_lambda_batch.json  @DataDog/ml-observability
tests/snapshots/tests.contrib.langchain.test_langchain.test_runnable_lambda_invoke.json  @DataDog/ml-observability
ddtrace/contrib/internal/langchain/patch.py                             @DataDog/ml-observability
ddtrace/llmobs/_integrations/langchain.py                               @DataDog/ml-observability
tests/contrib/langchain/test_langchain.py                               @DataDog/ml-observability
tests/contrib/langchain/test_langchain_llmobs.py                        @DataDog/ml-observability
tests/contrib/langchain/test_langchain_patch.py                         @DataDog/ml-observability
tests/snapshots/tests.contrib.langchain.test_langchain.test_lcel_chain_non_dict_input.json  @DataDog/ml-observability

github-actions · 2025-12-01T19:53:21Z

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 244 ± 2 ms.

The average import time from base is: 246 ± 2 ms.

The import time difference between this PR and base is: -2.68 ± 0.09 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 2.689 ms (1.10%)

ddtrace 1.353 ms (0.56%)

ddtrace._logger 0.674 ms (0.28%)

ddtrace.internal.telemetry 0.674 ms (0.28%)

ddtrace.internal.telemetry.writer 0.674 ms (0.28%)

ddtrace.internal.utils.version 0.674 ms (0.28%)

ddtrace.version 0.674 ms (0.28%)

ddtrace.internal._unpatched 0.030 ms (0.01%)

json 0.030 ms (0.01%)

json.decoder 0.030 ms (0.01%)

re 0.030 ms (0.01%)

enum 0.030 ms (0.01%)

types 0.030 ms (0.01%)

ddtrace.bootstrap.sitecustomize 1.336 ms (0.55%)

ddtrace.bootstrap.preload 1.336 ms (0.55%)

ddtrace.internal.remoteconfig.client 0.680 ms (0.28%)

pr-commenter · 2025-12-01T20:07:25Z

Performance SLOs

Comparing candidate sabrenner/langchain-more-runnables (416d00a) with baseline main (17570f8)

📈 Performance Regressions (2 suites)

📈 iastaspectsospath - 24/24

✅ ospathbasename_aspect

Time: ✅ 5.164µs (SLO: <10.000µs 📉 -48.4%) vs baseline: 📈 +25.1%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.7%

✅ ospathbasename_noaspect

Time: ✅ 1.081µs (SLO: <10.000µs 📉 -89.2%) vs baseline: -0.7%

Memory: ✅ 40.324MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +5.1%

✅ ospathjoin_aspect

Time: ✅ 6.153µs (SLO: <10.000µs 📉 -38.5%) vs baseline: -0.3%

Memory: ✅ 40.403MB (SLO: <41.000MB 🟡 -1.5%) vs baseline: +5.2%

✅ ospathjoin_noaspect

Time: ✅ 2.287µs (SLO: <10.000µs 📉 -77.1%) vs baseline: +0.3%

Memory: ✅ 40.069MB (SLO: <41.000MB -2.3%) vs baseline: +4.5%

✅ ospathnormcase_aspect

Time: ✅ 3.437µs (SLO: <10.000µs 📉 -65.6%) vs baseline: +0.2%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.7%

✅ ospathnormcase_noaspect

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

Memory: ✅ 40.246MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +4.7%

✅ ospathsplit_aspect

Time: ✅ 4.735µs (SLO: <10.000µs 📉 -52.7%) vs baseline: -0.4%

Memory: ✅ 40.324MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +5.1%

✅ ospathsplit_noaspect

Time: ✅ 1.592µs (SLO: <10.000µs 📉 -84.1%) vs baseline: +0.5%

Memory: ✅ 40.246MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +4.9%

✅ ospathsplitdrive_aspect

Time: ✅ 3.613µs (SLO: <10.000µs 📉 -63.9%) vs baseline: -1.2%

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +4.9%

✅ ospathsplitdrive_noaspect

Time: ✅ 0.695µs (SLO: <10.000µs 📉 -93.1%) vs baseline: ~same

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +4.8%

✅ ospathsplitext_aspect

Time: ✅ 4.560µs (SLO: <10.000µs 📉 -54.4%) vs baseline: +1.1%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.1%

✅ ospathsplitext_noaspect

Time: ✅ 1.380µs (SLO: <10.000µs 📉 -86.2%) vs baseline: +0.5%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.7%

📈 telemetryaddmetric - 30/30

✅ 1-count-metric-1-times

Time: ✅ 3.393µs (SLO: <20.000µs 📉 -83.0%) vs baseline: 📈 +15.7%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +5.1%

✅ 1-count-metrics-100-times

Time: ✅ 200.564µs (SLO: <220.000µs -8.8%) vs baseline: -0.9%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +5.3%

✅ 1-distribution-metric-1-times

Time: ✅ 3.265µs (SLO: <20.000µs 📉 -83.7%) vs baseline: -1.2%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.9%

✅ 1-distribution-metrics-100-times

Time: ✅ 217.818µs (SLO: <230.000µs -5.3%) vs baseline: +0.4%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +5.2%

✅ 1-gauge-metric-1-times

Time: ✅ 2.136µs (SLO: <20.000µs 📉 -89.3%) vs baseline: -1.4%

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.8%

✅ 1-gauge-metrics-100-times

Time: ✅ 136.369µs (SLO: <150.000µs -9.1%) vs baseline: -0.2%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +5.3%

✅ 1-rate-metric-1-times

Time: ✅ 3.079µs (SLO: <20.000µs 📉 -84.6%) vs baseline: ~same

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.7%

✅ 1-rate-metrics-100-times

Time: ✅ 214.920µs (SLO: <250.000µs 📉 -14.0%) vs baseline: -0.1%

Memory: ✅ 34.918MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +5.0%

✅ 100-count-metrics-100-times

Time: ✅ 20.375ms (SLO: <22.000ms -7.4%) vs baseline: +0.2%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +5.0%

✅ 100-distribution-metrics-100-times

Time: ✅ 2.281ms (SLO: <2.300ms 🟡 -0.8%) vs baseline: +0.3%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.1%

✅ 100-gauge-metrics-100-times

Time: ✅ 1.407ms (SLO: <1.550ms -9.2%) vs baseline: +0.7%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.9%

✅ 100-rate-metrics-100-times

Time: ✅ 2.227ms (SLO: <2.550ms 📉 -12.7%) vs baseline: +0.5%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +5.1%

✅ flush-1-metric

Time: ✅ 4.693µs (SLO: <20.000µs 📉 -76.5%) vs baseline: +0.4%

Memory: ✅ 35.055MB (SLO: <35.500MB 🟡 -1.3%) vs baseline: +5.6%

✅ flush-100-metrics

Time: ✅ 174.586µs (SLO: <250.000µs 📉 -30.2%) vs baseline: -0.6%

Memory: ✅ 35.154MB (SLO: <35.500MB 🟡 -1.0%) vs baseline: +4.9%

✅ flush-1000-metrics

Time: ✅ 2.170ms (SLO: <2.500ms 📉 -13.2%) vs baseline: -0.3%

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

🟡 Near SLO Breach (16 suites)

🟡 coreapiscenario - 10/10 (1 unstable)

⚠️ context_with_data_listeners

Time: ⚠️ 13.282µs (SLO: <20.000µs 📉 -33.6%) vs baseline: -0.1%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +5.3%

✅ context_with_data_no_listeners

Time: ✅ 3.287µs (SLO: <10.000µs 📉 -67.1%) vs baseline: +0.6%

Memory: ✅ 34.721MB (SLO: <35.500MB -2.2%) vs baseline: +4.6%

✅ get_item_exists

Time: ✅ 0.580µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.1%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +5.3%

✅ get_item_missing

Time: ✅ 0.636µs (SLO: <10.000µs 📉 -93.6%) vs baseline: -0.3%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +5.1%

✅ set_item

Time: ✅ 23.884µs (SLO: <30.000µs 📉 -20.4%) vs baseline: -1.4%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +5.0%

🟡 djangosimple - 30/30

✅ appsec

Time: ✅ 19.544ms (SLO: <22.300ms 📉 -12.4%) vs baseline: ~same

Memory: ✅ 67.869MB (SLO: <70.500MB -3.7%) vs baseline: +4.9%

✅ exception-replay-enabled

Time: ✅ 1.366ms (SLO: <1.450ms -5.8%) vs baseline: +0.3%

Memory: ✅ 66.183MB (SLO: <67.500MB 🟡 -2.0%) vs baseline: +4.8%

✅ iast

Time: ✅ 19.637ms (SLO: <22.250ms 📉 -11.7%) vs baseline: +0.4%

Memory: ✅ 67.869MB (SLO: <70.000MB -3.0%) vs baseline: +4.6%

✅ profiler

Time: ✅ 15.444ms (SLO: <16.550ms -6.7%) vs baseline: ~same

Memory: ✅ 56.301MB (SLO: <57.500MB -2.1%) vs baseline: +5.0%

✅ resource-renaming

Time: ✅ 19.540ms (SLO: <21.750ms 📉 -10.2%) vs baseline: +0.4%

Memory: ✅ 68.007MB (SLO: <70.500MB -3.5%) vs baseline: +5.0%

✅ span-code-origin

Time: ✅ 19.869ms (SLO: <28.200ms 📉 -29.5%) vs baseline: +0.4%

Memory: ✅ 67.982MB (SLO: <71.000MB -4.3%) vs baseline: +4.8%

✅ tracer

Time: ✅ 19.599ms (SLO: <21.750ms -9.9%) vs baseline: ~same

Memory: ✅ 67.810MB (SLO: <70.000MB -3.1%) vs baseline: +4.9%

✅ tracer-and-profiler

Time: ✅ 21.237ms (SLO: <23.500ms -9.6%) vs baseline: ~same

Memory: ✅ 69.265MB (SLO: <71.000MB -2.4%) vs baseline: +4.9%

✅ tracer-dont-create-db-spans

Time: ✅ 19.596ms (SLO: <21.500ms -8.9%) vs baseline: ~same

Memory: ✅ 67.810MB (SLO: <70.000MB -3.1%) vs baseline: +4.6%

✅ tracer-minimal

Time: ✅ 16.784ms (SLO: <17.500ms -4.1%) vs baseline: -0.1%

Memory: ✅ 67.830MB (SLO: <70.000MB -3.1%) vs baseline: +4.9%

✅ tracer-native

Time: ✅ 19.513ms (SLO: <21.750ms 📉 -10.3%) vs baseline: -0.4%

Memory: ✅ 67.849MB (SLO: <72.500MB -6.4%) vs baseline: +4.9%

✅ tracer-no-caches

Time: ✅ 17.583ms (SLO: <19.650ms 📉 -10.5%) vs baseline: ~same

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

✅ tracer-no-databases

Time: ✅ 19.182ms (SLO: <20.100ms -4.6%) vs baseline: +0.8%

Memory: ✅ 67.771MB (SLO: <70.000MB -3.2%) vs baseline: +4.8%

✅ tracer-no-middleware

Time: ✅ 19.316ms (SLO: <21.500ms 📉 -10.2%) vs baseline: +0.1%

Memory: ✅ 67.869MB (SLO: <70.000MB -3.0%) vs baseline: +5.0%

✅ tracer-no-templates

Time: ✅ 19.510ms (SLO: <22.000ms 📉 -11.3%) vs baseline: +0.8%

Memory: ✅ 67.827MB (SLO: <70.500MB -3.8%) vs baseline: +4.9%

🟡 errortrackingdjangosimple - 6/6

✅ errortracking-enabled-all

Time: ✅ 16.267ms (SLO: <19.850ms 📉 -18.1%) vs baseline: -0.2%

Memory: ✅ 69.764MB (SLO: <70.000MB 🟡 -0.3%) vs baseline: +4.9%

✅ errortracking-enabled-user

Time: ✅ 16.359ms (SLO: <19.400ms 📉 -15.7%) vs baseline: +0.2%

Memory: ✅ 69.718MB (SLO: <70.000MB 🟡 -0.4%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 16.381ms (SLO: <19.450ms 📉 -15.8%) vs baseline: +0.3%

Memory: ✅ 69.624MB (SLO: <70.000MB 🟡 -0.5%) vs baseline: +4.8%

🟡 errortrackingflasksqli - 6/6

✅ errortracking-enabled-all

Time: ✅ 2.067ms (SLO: <2.300ms 📉 -10.1%) vs baseline: +0.1%

Memory: ✅ 55.483MB (SLO: <56.500MB 🟡 -1.8%) vs baseline: +5.1%

✅ errortracking-enabled-user

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

Memory: ✅ 55.404MB (SLO: <56.500MB 🟡 -1.9%) vs baseline: +4.9%

✅ tracer-enabled

Time: ✅ 2.064ms (SLO: <2.300ms 📉 -10.3%) vs baseline: ~same

Memory: ✅ 55.365MB (SLO: <56.500MB -2.0%) vs baseline: +4.9%

🟡 flasksimple - 18/18

✅ appsec-get

Time: ✅ 3.393ms (SLO: <4.750ms 📉 -28.6%) vs baseline: +0.4%

Memory: ✅ 55.429MB (SLO: <66.500MB 📉 -16.6%) vs baseline: +4.8%

✅ appsec-post

Time: ✅ 2.858ms (SLO: <6.750ms 📉 -57.7%) vs baseline: +0.2%

Memory: ✅ 55.820MB (SLO: <66.500MB 📉 -16.1%) vs baseline: +4.7%

✅ appsec-telemetry

Time: ✅ 3.392ms (SLO: <4.750ms 📉 -28.6%) vs baseline: +0.5%

Memory: ✅ 55.472MB (SLO: <66.500MB 📉 -16.6%) vs baseline: +4.9%

✅ debugger

Time: ✅ 1.868ms (SLO: <2.000ms -6.6%) vs baseline: ~same

Memory: ✅ 47.883MB (SLO: <49.500MB -3.3%) vs baseline: +4.7%

✅ iast-get

Time: ✅ 1.854ms (SLO: <2.000ms -7.3%) vs baseline: -0.1%

Memory: ✅ 44.542MB (SLO: <49.000MB -9.1%) vs baseline: +5.0%

✅ profiler

Time: ✅ 1.904ms (SLO: <2.100ms -9.4%) vs baseline: ~same

Memory: ✅ 48.847MB (SLO: <50.000MB -2.3%) vs baseline: +4.9%

✅ resource-renaming

Time: ✅ 3.354ms (SLO: <3.650ms -8.1%) vs baseline: -0.6%

Memory: ✅ 55.474MB (SLO: <56.000MB 🟡 -0.9%) vs baseline: +5.0%

✅ tracer

Time: ✅ 3.364ms (SLO: <3.650ms -7.8%) vs baseline: ~same

Memory: ✅ 55.533MB (SLO: <56.500MB 🟡 -1.7%) vs baseline: +5.1%

✅ tracer-native

Time: ✅ 3.360ms (SLO: <3.650ms -7.9%) vs baseline: -0.2%

Memory: ✅ 55.488MB (SLO: <60.000MB -7.5%) vs baseline: +4.7%

🟡 httppropagationextract - 60/60

✅ all_styles_all_headers

Time: ✅ 81.250µs (SLO: <100.000µs 📉 -18.8%) vs baseline: ~same

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +5.0%

✅ b3_headers

Time: ✅ 14.251µs (SLO: <20.000µs 📉 -28.7%) vs baseline: +0.8%

Memory: ✅ 34.957MB (SLO: <35.500MB 🟡 -1.5%) vs baseline: +5.2%

✅ b3_single_headers

Time: ✅ 13.320µs (SLO: <20.000µs 📉 -33.4%) vs baseline: ~same

Memory: ✅ 34.701MB (SLO: <35.500MB -2.2%) vs baseline: +4.4%

✅ datadog_tracecontext_tracestate_not_propagated_on_trace_id_no_match

Time: ✅ 63.893µs (SLO: <80.000µs 📉 -20.1%) vs baseline: +0.2%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.6%

✅ datadog_tracecontext_tracestate_propagated_on_trace_id_match

Time: ✅ 66.276µs (SLO: <80.000µs 📉 -17.2%) vs baseline: +0.1%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.6%

✅ empty_headers

Time: ✅ 1.648µs (SLO: <10.000µs 📉 -83.5%) vs baseline: +2.5%

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.7%

✅ full_t_id_datadog_headers

Time: ✅ 22.630µs (SLO: <30.000µs 📉 -24.6%) vs baseline: +0.8%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +5.2%

✅ invalid_priority_header

Time: ✅ 6.568µs (SLO: <10.000µs 📉 -34.3%) vs baseline: +0.3%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.0%

✅ invalid_span_id_header

Time: ✅ 6.575µs (SLO: <10.000µs 📉 -34.2%) vs baseline: +0.6%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.8%

✅ invalid_tags_header

Time: ✅ 6.614µs (SLO: <10.000µs 📉 -33.9%) vs baseline: +1.4%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.8%

✅ invalid_trace_id_header

Time: ✅ 6.606µs (SLO: <10.000µs 📉 -33.9%) vs baseline: +1.3%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.6%

✅ large_header_no_matches

Time: ✅ 27.670µs (SLO: <30.000µs -7.8%) vs baseline: -0.2%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ large_valid_headers_all

Time: ✅ 28.726µs (SLO: <40.000µs 📉 -28.2%) vs baseline: +0.1%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ medium_header_no_matches

Time: ✅ 9.877µs (SLO: <20.000µs 📉 -50.6%) vs baseline: +0.5%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.0%

✅ medium_valid_headers_all

Time: ✅ 11.319µs (SLO: <20.000µs 📉 -43.4%) vs baseline: +0.4%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +5.2%

✅ none_propagation_style

Time: ✅ 1.724µs (SLO: <10.000µs 📉 -82.8%) vs baseline: +0.6%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.6%

✅ tracecontext_headers

Time: ✅ 34.898µs (SLO: <40.000µs 📉 -12.8%) vs baseline: +0.3%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.7%

✅ valid_headers_all

Time: ✅ 6.593µs (SLO: <10.000µs 📉 -34.1%) vs baseline: +0.9%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.4%

✅ valid_headers_basic

Time: ✅ 6.176µs (SLO: <10.000µs 📉 -38.2%) vs baseline: +1.5%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.6%

✅ wsgi_empty_headers

Time: ✅ 1.622µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +0.3%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.8%

✅ wsgi_invalid_priority_header

Time: ✅ 6.640µs (SLO: <10.000µs 📉 -33.6%) vs baseline: +1.6%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.7%

✅ wsgi_invalid_span_id_header

Time: ✅ 1.625µs (SLO: <10.000µs 📉 -83.8%) vs baseline: +0.7%

Memory: ✅ 34.839MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.9%

✅ wsgi_invalid_tags_header

Time: ✅ 6.638µs (SLO: <10.000µs 📉 -33.6%) vs baseline: +1.1%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ wsgi_invalid_trace_id_header

Time: ✅ 6.591µs (SLO: <10.000µs 📉 -34.1%) vs baseline: +0.6%

Memory: ✅ 34.898MB (SLO: <35.500MB 🟡 -1.7%) vs baseline: +4.9%

✅ wsgi_large_header_no_matches

Time: ✅ 28.913µs (SLO: <40.000µs 📉 -27.7%) vs baseline: +1.1%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.4%

✅ wsgi_large_valid_headers_all

Time: ✅ 30.053µs (SLO: <40.000µs 📉 -24.9%) vs baseline: +0.1%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.9%

✅ wsgi_medium_header_no_matches

Time: ✅ 10.284µs (SLO: <20.000µs 📉 -48.6%) vs baseline: ~same

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +5.0%

✅ wsgi_medium_valid_headers_all

Time: ✅ 11.709µs (SLO: <20.000µs 📉 -41.5%) vs baseline: +0.5%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.0%

✅ wsgi_valid_headers_all

Time: ✅ 6.608µs (SLO: <10.000µs 📉 -33.9%) vs baseline: -0.5%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.7%

✅ wsgi_valid_headers_basic

Time: ✅ 6.176µs (SLO: <10.000µs 📉 -38.2%) vs baseline: +0.9%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.3%

🟡 httppropagationinject - 16/16

✅ ids_only

Time: ✅ 22.015µs (SLO: <30.000µs 📉 -26.6%) vs baseline: +4.7%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.8%

✅ with_all

Time: ✅ 27.831µs (SLO: <40.000µs 📉 -30.4%) vs baseline: -0.5%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +4.9%

✅ with_dd_origin

Time: ✅ 24.907µs (SLO: <30.000µs 📉 -17.0%) vs baseline: +0.3%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.7%

✅ with_priority_and_origin

Time: ✅ 24.283µs (SLO: <40.000µs 📉 -39.3%) vs baseline: -0.2%

Memory: ✅ 34.878MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.2%

✅ with_sampling_priority

Time: ✅ 21.063µs (SLO: <30.000µs 📉 -29.8%) vs baseline: ~same

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.9%

✅ with_tags

Time: ✅ 25.961µs (SLO: <40.000µs 📉 -35.1%) vs baseline: ~same

Memory: ✅ 34.937MB (SLO: <35.500MB 🟡 -1.6%) vs baseline: +5.0%

✅ with_tags_invalid

Time: ✅ 27.308µs (SLO: <40.000µs 📉 -31.7%) vs baseline: -0.3%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.0%

✅ with_tags_max_size

Time: ✅ 26.338µs (SLO: <40.000µs 📉 -34.2%) vs baseline: +0.2%

Memory: ✅ 34.819MB (SLO: <35.500MB 🟡 -1.9%) vs baseline: +4.9%

🟡 iast_aspects - 40/40

✅ re_expand_aspect

Time: ✅ 33.831µs (SLO: <40.000µs 📉 -15.4%) vs baseline: +6.4%

Memory: ✅ 40.128MB (SLO: <41.000MB -2.1%) vs baseline: +4.9%

✅ re_expand_noaspect

Time: ✅ 28.659µs (SLO: <40.000µs 📉 -28.4%) vs baseline: +0.6%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.6%

✅ re_findall_aspect

Time: ✅ 2.933µs (SLO: <10.000µs 📉 -70.7%) vs baseline: +0.5%

Memory: ✅ 40.069MB (SLO: <41.000MB -2.3%) vs baseline: +4.0%

✅ re_findall_noaspect

Time: ✅ 1.411µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.4%

Memory: ✅ 40.128MB (SLO: <41.000MB -2.1%) vs baseline: +4.3%

✅ re_finditer_aspect

Time: ✅ 4.473µs (SLO: <10.000µs 📉 -55.3%) vs baseline: -0.2%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.8%

✅ re_finditer_noaspect

Time: ✅ 1.408µs (SLO: <10.000µs 📉 -85.9%) vs baseline: -0.8%

Memory: ✅ 40.305MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +5.1%

✅ re_fullmatch_aspect

Time: ✅ 2.704µs (SLO: <10.000µs 📉 -73.0%) vs baseline: -0.6%

Memory: ✅ 40.246MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +4.9%

✅ re_fullmatch_noaspect

Time: ✅ 1.288µs (SLO: <10.000µs 📉 -87.1%) vs baseline: -1.2%

Memory: ✅ 40.364MB (SLO: <41.000MB 🟡 -1.6%) vs baseline: +5.1%

✅ re_group_aspect

Time: ✅ 3.010µs (SLO: <10.000µs 📉 -69.9%) vs baseline: +1.8%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +5.0%

✅ re_group_noaspect

Time: ✅ 1.615µs (SLO: <10.000µs 📉 -83.8%) vs baseline: -0.1%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.6%

✅ re_groups_aspect

Time: ✅ 3.130µs (SLO: <10.000µs 📉 -68.7%) vs baseline: +1.2%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.5%

✅ re_groups_noaspect

Time: ✅ 1.705µs (SLO: <10.000µs 📉 -82.9%) vs baseline: +0.4%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.8%

✅ re_match_aspect

Time: ✅ 2.743µs (SLO: <10.000µs 📉 -72.6%) vs baseline: +0.9%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.7%

✅ re_match_noaspect

Time: ✅ 1.314µs (SLO: <10.000µs 📉 -86.9%) vs baseline: -0.9%

Memory: ✅ 40.265MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +4.6%

✅ re_search_aspect

Time: ✅ 2.553µs (SLO: <10.000µs 📉 -74.5%) vs baseline: -0.2%

Memory: ✅ 40.187MB (SLO: <41.000MB 🟡 -2.0%) vs baseline: +4.6%

✅ re_search_noaspect

Time: ✅ 1.205µs (SLO: <10.000µs 📉 -87.9%) vs baseline: -0.1%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +5.0%

✅ re_sub_aspect

Time: ✅ 3.488µs (SLO: <10.000µs 📉 -65.1%) vs baseline: +2.3%

Memory: ✅ 40.206MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.9%

✅ re_sub_noaspect

Time: ✅ 1.531µs (SLO: <10.000µs 📉 -84.7%) vs baseline: ~same

Memory: ✅ 40.147MB (SLO: <41.000MB -2.1%) vs baseline: +4.4%

✅ re_subn_aspect

Time: ✅ 3.687µs (SLO: <10.000µs 📉 -63.1%) vs baseline: ~same

Memory: ✅ 40.128MB (SLO: <41.000MB -2.1%) vs baseline: +4.5%

✅ re_subn_noaspect

Time: ✅ 1.593µs (SLO: <10.000µs 📉 -84.1%) vs baseline: -0.8%

Memory: ✅ 40.285MB (SLO: <41.000MB 🟡 -1.7%) vs baseline: +4.9%

🟡 iastaspectssplit - 12/12

✅ rsplit_aspect

Time: ✅ 1.540µs (SLO: <10.000µs 📉 -84.6%) vs baseline: +5.4%

Memory: ✅ 40.246MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +4.6%

✅ rsplit_noaspect

Time: ✅ 0.584µs (SLO: <10.000µs 📉 -94.2%) vs baseline: +1.3%

Memory: ✅ 40.246MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +5.0%

✅ split_aspect

Time: ✅ 1.440µs (SLO: <10.000µs 📉 -85.6%) vs baseline: +1.6%

Memory: ✅ 40.167MB (SLO: <41.000MB -2.0%) vs baseline: +4.5%

✅ split_noaspect

Time: ✅ 0.568µs (SLO: <10.000µs 📉 -94.3%) vs baseline: -0.2%

Memory: ✅ 40.226MB (SLO: <41.000MB 🟡 -1.9%) vs baseline: +4.8%

✅ splitlines_aspect

Time: ✅ 1.417µs (SLO: <10.000µs 📉 -85.8%) vs baseline: +0.6%

Memory: ✅ 40.108MB (SLO: <41.000MB -2.2%) vs baseline: +4.8%

✅ splitlines_noaspect

Time: ✅ 0.583µs (SLO: <10.000µs 📉 -94.2%) vs baseline: -0.7%

Memory: ✅ 40.246MB (SLO: <41.000MB 🟡 -1.8%) vs baseline: +4.8%

🟡 otelspan - 22/22

✅ add-event

Time: ✅ 39.802ms (SLO: <47.150ms 📉 -15.6%) vs baseline: +0.6%

Memory: ✅ 39.445MB (SLO: <47.000MB 📉 -16.1%) vs baseline: +4.8%

✅ add-metrics

Time: ✅ 262.544ms (SLO: <344.800ms 📉 -23.9%) vs baseline: +0.5%

Memory: ✅ 43.779MB (SLO: <47.500MB -7.8%) vs baseline: +4.9%

✅ add-tags

Time: ✅ 317.423ms (SLO: <321.000ms 🟡 -1.1%) vs baseline: ~same

Memory: ✅ 43.692MB (SLO: <47.500MB -8.0%) vs baseline: +4.8%

✅ get-context

Time: ✅ 79.931ms (SLO: <92.350ms 📉 -13.4%) vs baseline: -0.1%

Memory: ✅ 39.656MB (SLO: <46.500MB 📉 -14.7%) vs baseline: +4.9%

✅ is-recording

Time: ✅ 37.280ms (SLO: <44.500ms 📉 -16.2%) vs baseline: -0.1%

Memory: ✅ 39.526MB (SLO: <47.500MB 📉 -16.8%) vs baseline: +4.9%

✅ record-exception

Time: ✅ 58.249ms (SLO: <67.650ms 📉 -13.9%) vs baseline: -0.2%

Memory: ✅ 39.930MB (SLO: <47.000MB 📉 -15.0%) vs baseline: +4.7%

✅ set-status

Time: ✅ 43.529ms (SLO: <50.400ms 📉 -13.6%) vs baseline: +0.2%

Memory: ✅ 39.453MB (SLO: <47.000MB 📉 -16.1%) vs baseline: +4.9%

✅ start

Time: ✅ 37.410ms (SLO: <43.450ms 📉 -13.9%) vs baseline: +2.5%

Memory: ✅ 39.571MB (SLO: <47.000MB 📉 -15.8%) vs baseline: +5.4%

✅ start-finish

Time: ✅ 81.998ms (SLO: <88.000ms -6.8%) vs baseline: ~same

Memory: ✅ 37.257MB (SLO: <46.500MB 📉 -19.9%) vs baseline: +4.7%

✅ start-finish-telemetry

Time: ✅ 83.354ms (SLO: <89.000ms -6.3%) vs baseline: -0.3%

Memory: ✅ 37.257MB (SLO: <46.500MB 📉 -19.9%) vs baseline: +4.9%

✅ update-name

Time: ✅ 38.011ms (SLO: <45.150ms 📉 -15.8%) vs baseline: +0.5%

Memory: ✅ 39.623MB (SLO: <47.000MB 📉 -15.7%) vs baseline: +5.0%

🟡 ratelimiter - 12/12

✅ defaults

Time: ✅ 2.363µs (SLO: <10.000µs 📉 -76.4%) vs baseline: +0.6%

Memory: ✅ 35.114MB (SLO: <35.500MB 🟡 -1.1%) vs baseline: +4.9%

✅ high_rate_limit

Time: ✅ 2.425µs (SLO: <10.000µs 📉 -75.8%) vs baseline: ~same

Memory: ✅ 35.114MB (SLO: <35.500MB 🟡 -1.1%) vs baseline: +4.9%

✅ long_window

Time: ✅ 2.358µs (SLO: <10.000µs 📉 -76.4%) vs baseline: -0.4%

Memory: ✅ 35.095MB (SLO: <35.500MB 🟡 -1.1%) vs baseline: +4.7%

✅ low_rate_limit

Time: ✅ 2.372µs (SLO: <10.000µs 📉 -76.3%) vs baseline: +0.8%

Memory: ✅ 35.134MB (SLO: <35.500MB 🟡 -1.0%) vs baseline: +5.0%

✅ no_rate_limit

Time: ✅ 0.830µs (SLO: <10.000µs 📉 -91.7%) vs baseline: +0.4%

Memory: ✅ 35.095MB (SLO: <35.500MB 🟡 -1.1%) vs baseline: +4.7%

✅ short_window

Time: ✅ 2.484µs (SLO: <10.000µs 📉 -75.2%) vs baseline: -1.4%

Memory: ✅ 35.173MB (SLO: <35.500MB 🟡 -0.9%) vs baseline: +4.9%

🟡 recursivecomputation - 8/8

✅ deep

Time: ✅ 308.633ms (SLO: <320.950ms -3.8%) vs baseline: ~same

Memory: ✅ 35.861MB (SLO: <36.500MB 🟡 -1.7%) vs baseline: +4.7%

✅ deep-profiled

Time: ✅ 327.830ms (SLO: <359.150ms -8.7%) vs baseline: -0.2%

Memory: ✅ 39.813MB (SLO: <40.500MB 🟡 -1.7%) vs baseline: +5.0%

✅ medium

Time: ✅ 7.007ms (SLO: <7.400ms -5.3%) vs baseline: +0.2%

Memory: ✅ 34.701MB (SLO: <35.500MB -2.2%) vs baseline: +4.7%

✅ shallow

Time: ✅ 0.950ms (SLO: <1.050ms -9.6%) vs baseline: +1.4%

Memory: ✅ 34.760MB (SLO: <35.500MB -2.1%) vs baseline: +4.6%

🟡 samplingrules - 8/8

✅ average_match

Time: ✅ 137.656µs (SLO: <290.000µs 📉 -52.5%) vs baseline: +0.2%

Memory: ✅ 34.859MB (SLO: <35.500MB 🟡 -1.8%) vs baseline: +5.0%

✅ high_match

Time: ✅ 174.572µs (SLO: <480.000µs 📉 -63.6%) vs baseline: +0.6%

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.9%

✅ low_match

Time: ✅ 98.134µs (SLO: <120.000µs 📉 -18.2%) vs baseline: +0.1%

Memory: ✅ 603.698MB (SLO: <700.000MB 📉 -13.8%) vs baseline: +4.9%

✅ very_low_match

Time: ✅ 2.671ms (SLO: <8.500ms 📉 -68.6%) vs baseline: +0.6%

Memory: ✅ 71.029MB (SLO: <75.000MB -5.3%) vs baseline: +4.9%

🟡 sethttpmeta - 32/32

✅ all-disabled

Time: ✅ 10.640µs (SLO: <20.000µs 📉 -46.8%) vs baseline: +0.4%

Memory: ✅ 35.252MB (SLO: <36.000MB -2.1%) vs baseline: +4.6%

✅ all-enabled

Time: ✅ 40.905µs (SLO: <50.000µs 📉 -18.2%) vs baseline: +1.8%

Memory: ✅ 35.311MB (SLO: <36.000MB 🟡 -1.9%) vs baseline: +5.1%

✅ collectipvariant_exists

Time: ✅ 40.841µs (SLO: <50.000µs 📉 -18.3%) vs baseline: -0.1%

Memory: ✅ 35.271MB (SLO: <36.000MB -2.0%) vs baseline: +4.3%

✅ no-collectipvariant

Time: ✅ 40.083µs (SLO: <50.000µs 📉 -19.8%) vs baseline: +0.2%

Memory: ✅ 35.429MB (SLO: <36.000MB 🟡 -1.6%) vs baseline: +5.5%

✅ no-useragentvariant

Time: ✅ 38.883µs (SLO: <50.000µs 📉 -22.2%) vs baseline: +0.2%

Memory: ✅ 35.311MB (SLO: <36.000MB 🟡 -1.9%) vs baseline: +4.5%

✅ obfuscation-no-query

Time: ✅ 40.653µs (SLO: <50.000µs 📉 -18.7%) vs baseline: +0.6%

Memory: ✅ 35.134MB (SLO: <36.000MB -2.4%) vs baseline: +4.4%

✅ obfuscation-regular-case-explicit-query

Time: ✅ 75.744µs (SLO: <90.000µs 📉 -15.8%) vs baseline: +0.1%

Memory: ✅ 35.566MB (SLO: <36.500MB -2.6%) vs baseline: +4.6%

✅ obfuscation-regular-case-implicit-query

Time: ✅ 76.458µs (SLO: <90.000µs 📉 -15.0%) vs baseline: +0.3%

Memory: ✅ 35.724MB (SLO: <36.500MB -2.1%) vs baseline: +5.0%

✅ obfuscation-send-querystring-disabled

Time: ✅ 154.570µs (SLO: <170.000µs -9.1%) vs baseline: +0.2%

Memory: ✅ 35.684MB (SLO: <36.500MB -2.2%) vs baseline: +5.0%

✅ obfuscation-worst-case-explicit-query

Time: ✅ 148.520µs (SLO: <160.000µs -7.2%) vs baseline: ~same

Memory: ✅ 35.665MB (SLO: <36.500MB -2.3%) vs baseline: +4.8%

✅ obfuscation-worst-case-implicit-query

Time: ✅ 155.098µs (SLO: <170.000µs -8.8%) vs baseline: ~same

Memory: ✅ 35.665MB (SLO: <36.500MB -2.3%) vs baseline: +4.9%

✅ useragentvariant_exists_1

Time: ✅ 39.646µs (SLO: <50.000µs 📉 -20.7%) vs baseline: ~same

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

✅ useragentvariant_exists_2

Time: ✅ 40.710µs (SLO: <50.000µs 📉 -18.6%) vs baseline: -0.1%

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

✅ useragentvariant_exists_3

Time: ✅ 40.182µs (SLO: <50.000µs 📉 -19.6%) vs baseline: +0.3%

Memory: ✅ 35.370MB (SLO: <36.000MB 🟡 -1.8%) vs baseline: +4.8%

✅ useragentvariant_not_exists_1

Time: ✅ 39.642µs (SLO: <50.000µs 📉 -20.7%) vs baseline: +0.4%

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

✅ useragentvariant_not_exists_2

Time: ✅ 39.531µs (SLO: <50.000µs 📉 -20.9%) vs baseline: ~same

Memory: ✅ 35.488MB (SLO: <36.000MB 🟡 -1.4%) vs baseline: +5.3%

🟡 span - 26/26

✅ add-event

Time: ✅ 18.303ms (SLO: <22.500ms 📉 -18.7%) vs baseline: +1.3%

Memory: ✅ 36.856MB (SLO: <53.000MB 📉 -30.5%) vs baseline: +4.5%

✅ add-metrics

Time: ✅ 88.311ms (SLO: <93.500ms -5.5%) vs baseline: -0.3%

Memory: ✅ 41.106MB (SLO: <53.000MB 📉 -22.4%) vs baseline: +5.0%

✅ add-tags

Time: ✅ 143.353ms (SLO: <155.000ms -7.5%) vs baseline: +0.5%

Memory: ✅ 41.083MB (SLO: <53.000MB 📉 -22.5%) vs baseline: +4.9%

✅ get-context

Time: ✅ 17.041ms (SLO: <20.500ms 📉 -16.9%) vs baseline: +0.9%

Memory: ✅ 36.591MB (SLO: <53.000MB 📉 -31.0%) vs baseline: +4.5%

✅ is-recording

Time: ✅ 17.217ms (SLO: <20.500ms 📉 -16.0%) vs baseline: +0.5%

Memory: ✅ 36.689MB (SLO: <53.000MB 📉 -30.8%) vs baseline: +5.0%

✅ record-exception

Time: ✅ 36.768ms (SLO: <40.000ms -8.1%) vs baseline: +0.6%

Memory: ✅ 37.302MB (SLO: <53.000MB 📉 -29.6%) vs baseline: +4.9%

✅ set-status

Time: ✅ 18.858ms (SLO: <22.000ms 📉 -14.3%) vs baseline: +1.1%

Memory: ✅ 36.649MB (SLO: <53.000MB 📉 -30.9%) vs baseline: +4.8%

✅ start

Time: ✅ 17.433ms (SLO: <20.500ms 📉 -15.0%) vs baseline: +2.5%

Memory: ✅ 36.688MB (SLO: <53.000MB 📉 -30.8%) vs baseline: +5.0%

✅ start-finish

Time: ✅ 50.996ms (SLO: <52.500ms -2.9%) vs baseline: -0.1%

Memory: ✅ 34.800MB (SLO: <35.500MB 🟡 -2.0%) vs baseline: +4.9%

✅ start-finish-telemetry

Time: ✅ 52.540ms (SLO: <54.500ms -3.6%) vs baseline: ~same

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +4.9%

✅ start-finish-traceid128

Time: ✅ 54.017ms (SLO: <57.000ms -5.2%) vs baseline: -0.7%

Memory: ✅ 34.741MB (SLO: <35.500MB -2.1%) vs baseline: +4.9%

✅ start-traceid128

Time: ✅ 17.374ms (SLO: <22.500ms 📉 -22.8%) vs baseline: +0.5%

Memory: ✅ 36.782MB (SLO: <53.000MB 📉 -30.6%) vs baseline: +5.0%

✅ update-name

Time: ✅ 17.449ms (SLO: <22.000ms 📉 -20.7%) vs baseline: +0.7%

Memory: ✅ 36.864MB (SLO: <53.000MB 📉 -30.4%) vs baseline: +5.1%

🟡 tracer - 6/6

✅ large

Time: ✅ 29.247ms (SLO: <32.950ms 📉 -11.2%) vs baseline: +0.3%

Memory: ✅ 35.901MB (SLO: <36.500MB 🟡 -1.6%) vs baseline: +4.7%

✅ medium

Time: ✅ 2.892ms (SLO: <3.200ms -9.6%) vs baseline: -0.2%

Memory: ✅ 34.780MB (SLO: <35.500MB -2.0%) vs baseline: +5.2%

✅ small

Time: ✅ 332.481µs (SLO: <370.000µs 📉 -10.1%) vs baseline: +1.8%

Memory: ✅ 34.682MB (SLO: <35.500MB -2.3%) vs baseline: +4.4%

⚠️ Unstable Tests (1 suite)

⚠️

packagesupdateimporteddependencies - 24/24 (1 unstable)

✅ import_many

Time: ✅ 155.356µs (SLO: <170.000µs -8.6%) vs baseline: -0.7%

Memory: ✅ 39.750MB (SLO: <41.000MB -3.0%) vs baseline: +5.2%

✅ import_many_cached

Time: ✅ 120.608µs (SLO: <130.000µs -7.2%) vs baseline: -0.3%

Memory: ✅ 39.677MB (SLO: <41.000MB -3.2%) vs baseline: +4.6%

✅ import_many_stdlib

Time: ✅ 0.755ms (SLO: <1.750ms 📉 -56.9%) vs baseline: ~same

Memory: ✅ 39.766MB (SLO: <41.000MB -3.0%) vs baseline: +4.8%

⚠️ import_many_stdlib_cached

Time: ⚠️ 0.171ms (SLO: <1.100ms 📉 -84.4%) vs baseline: -0.9%

Memory: ✅ 39.737MB (SLO: <41.000MB -3.1%) vs baseline: +4.6%

✅ import_many_unknown

Time: ✅ 829.968µs (SLO: <890.000µs -6.7%) vs baseline: ~same

Memory: ✅ 39.864MB (SLO: <41.000MB -2.8%) vs baseline: +5.1%

✅ import_many_unknown_cached

Time: ✅ 796.103µs (SLO: <870.000µs -8.5%) vs baseline: +0.6%

Memory: ✅ 39.926MB (SLO: <41.000MB -2.6%) vs baseline: +5.1%

✅ import_one

Time: ✅ 19.685µs (SLO: <30.000µs 📉 -34.4%) vs baseline: -0.5%

Memory: ✅ 39.794MB (SLO: <41.000MB -2.9%) vs baseline: +4.4%

✅ import_one_cache

Time: ✅ 6.300µs (SLO: <10.000µs 📉 -37.0%) vs baseline: +0.4%

Memory: ✅ 39.616MB (SLO: <41.000MB -3.4%) vs baseline: +4.9%

✅ import_one_stdlib

Time: ✅ 18.596µs (SLO: <20.000µs -7.0%) vs baseline: +0.3%

Memory: ✅ 39.659MB (SLO: <41.000MB -3.3%) vs baseline: +4.8%

✅ import_one_stdlib_cache

Time: ✅ 6.256µs (SLO: <10.000µs 📉 -37.4%) vs baseline: -0.7%

Memory: ✅ 39.563MB (SLO: <41.000MB -3.5%) vs baseline: +4.2%

✅ import_one_unknown

Time: ✅ 45.313µs (SLO: <50.000µs -9.4%) vs baseline: ~same

Memory: ✅ 39.975MB (SLO: <41.000MB -2.5%) vs baseline: +5.7%

✅ import_one_unknown_cache

Time: ✅ 6.298µs (SLO: <10.000µs 📉 -37.0%) vs baseline: +0.2%

Memory: ✅ 39.529MB (SLO: <41.000MB -3.6%) vs baseline: +4.1%

✅ All Tests Passing (5 suites)

✅ flasksqli - 6/6

✅ appsec-enabled

Time: ✅ 2.055ms (SLO: <4.200ms 📉 -51.1%) vs baseline: -0.3%

Memory: ✅ 55.384MB (SLO: <66.000MB 📉 -16.1%) vs baseline: +4.7%

✅ iast-enabled

Time: ✅ 2.067ms (SLO: <2.800ms 📉 -26.2%) vs baseline: ~same

Memory: ✅ 55.443MB (SLO: <62.500MB 📉 -11.3%) vs baseline: +5.0%

✅ tracer-enabled

Time: ✅ 2.058ms (SLO: <2.250ms -8.5%) vs baseline: ~same

Memory: ✅ 55.365MB (SLO: <56.500MB -2.0%) vs baseline: +4.7%

✅ iastaspects - 118/118

✅ add_aspect

Time: ✅ 0.401µs (SLO: <10.000µs 📉 -96.0%) vs baseline: ~same

Memory: ✅ 40.187MB (SLO: <41.500MB -3.2%) vs baseline: +4.2%

✅ add_inplace_aspect

Time: ✅ 0.407µs (SLO: <10.000µs 📉 -95.9%) vs baseline: +1.1%

Memory: ✅ 40.265MB (SLO: <41.500MB -3.0%) vs baseline: +5.2%

✅ add_inplace_noaspect

Time: ✅ 0.319µs (SLO: <10.000µs 📉 -96.8%) vs baseline: -0.3%

Memory: ✅ 40.187MB (SLO: <41.500MB -3.2%) vs baseline: +3.9%

✅ add_noaspect

Time: ✅ 0.277µs (SLO: <10.000µs 📉 -97.2%) vs baseline: +1.0%

Memory: ✅ 40.226MB (SLO: <41.500MB -3.1%) vs baseline: +4.6%

✅ bytearray_aspect

Time: ✅ 1.360µs (SLO: <10.000µs 📉 -86.4%) vs baseline: +1.6%

Memory: ✅ 40.187MB (SLO: <41.500MB -3.2%) vs baseline: +4.3%

✅ bytearray_extend_aspect

Time: ✅ 1.495µs (SLO: <10.000µs 📉 -85.1%) vs baseline: -1.3%

Memory: ✅ 40.128MB (SLO: <41.500MB -3.3%) vs baseline: +3.9%

✅ bytearray_extend_noaspect

Time: ✅ 0.616µs (SLO: <10.000µs 📉 -93.8%) vs baseline: +1.1%

Memory: ✅ 40.265MB (SLO: <41.500MB -3.0%) vs baseline: +3.8%

✅ bytearray_noaspect

Time: ✅ 0.481µs (SLO: <10.000µs 📉 -95.2%) vs baseline: -0.2%

Memory: ✅ 40.128MB (SLO: <41.500MB -3.3%) vs baseline: +4.1%

✅ bytes_aspect

Time: ✅ 1.300µs (SLO: <10.000µs 📉 -87.0%) vs baseline: +1.6%

Memory: ✅ 40.246MB (SLO: <41.500MB -3.0%) vs baseline: +4.8%

✅ bytes_noaspect

Time: ✅ 0.497µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.6%

Memory: ✅ 40.167MB (SLO: <41.500MB -3.2%) vs baseline: +4.2%

✅ bytesio_aspect

Time: ✅ 1.357µs (SLO: <10.000µs 📉 -86.4%) vs baseline: +4.0%

Memory: ✅ 40.167MB (SLO: <41.500MB -3.2%) vs baseline: +4.2%

✅ bytesio_noaspect

Time: ✅ 0.502µs (SLO: <10.000µs 📉 -95.0%) vs baseline: +0.9%

Memory: ✅ 40.128MB (SLO: <41.500MB -3.3%) vs baseline: +4.7%

✅ capitalize_aspect

Time: ✅ 0.738µs (SLO: <10.000µs 📉 -92.6%) vs baseline: -0.2%

Memory: ✅ 40.285MB (SLO: <41.500MB -2.9%) vs baseline: +5.1%

✅ capitalize_noaspect

Time: ✅ 0.433µs (SLO: <10.000µs 📉 -95.7%) vs baseline: ~same

Memory: ✅ 40.285MB (SLO: <41.500MB -2.9%) vs baseline: +4.2%

✅ casefold_aspect

Time: ✅ 0.733µs (SLO: <10.000µs 📉 -92.7%) vs baseline: -0.9%

Memory: ✅ 40.246MB (SLO: <41.500MB -3.0%) vs baseline: +4.9%

✅ casefold_noaspect

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

Memory: ✅ 40.206MB (SLO: <41.500MB -3.1%) vs baseline: +4.6%

✅ decode_aspect

Time: ✅ 0.728µs (SLO: <10.000µs 📉 -92.7%) vs baseline: +1.1%

Memory: ✅ 40.187MB (SLO: <41.500MB -3.2%) vs baseline: +4.3%

✅ decode_noaspect

Time: ✅ 0.420µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +0.3%

Memory: ✅ 40.108MB (SLO: <41.500MB -3.4%) vs baseline: +4.4%

✅ encode_aspect

Time: ✅ 0.712µs (SLO: <10.000µs 📉 -92.9%) vs baseline: +0.9%

Memory: ✅ 40.462MB (SLO: <41.500MB -2.5%) vs baseline: +5.5%

✅ encode_noaspect

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

Memory: ✅ 40.088MB (SLO: <41.500MB -3.4%) vs baseline: +4.4%

✅ format_aspect

Time: ✅ 3.405µs (SLO: <10.000µs 📉 -66.0%) vs baseline: -1.0%

Memory: ✅ 40.226MB (SLO: <41.500MB -3.1%) vs baseline: +4.0%

✅ format_map_aspect

Time: ✅ 3.523µs (SLO: <10.000µs 📉 -64.8%) vs baseline: -1.3%

Memory: ✅ 40.187MB (SLO: <41.500MB -3.2%) vs baseline: +3.8%

✅ format_map_noaspect

Time: ✅ 0.771µs (SLO: <10.000µs 📉 -92.3%) vs baseline: -1.1%

Memory: ✅ 40.187MB (SLO: <41.500MB -3.2%) vs baseline: +3.9%

✅ format_noaspect

Time: ✅ 0.597µs (SLO: <10.000µs 📉 -94.0%) vs baseline: +0.3%

Memory: ✅ 40.187MB (SLO: <41.500MB -3.2%) vs baseline: +4.2%

✅ index_aspect

Time: ✅ 0.355µs (SLO: <10.000µs 📉 -96.5%) vs baseline: -0.2%

Memory: ✅ 40.147MB (SLO: <41.500MB -3.3%) vs baseline: +4.5%

✅ index_noaspect

Time: ✅ 0.276µs (SLO: <10.000µs 📉 -97.2%) vs baseline: -0.3%

Memory: ✅ 40.383MB (SLO: <41.500MB -2.7%) vs baseline: +5.3%

✅ join_aspect

Time: ✅ 1.343µs (SLO: <10.000µs 📉 -86.6%) vs baseline: +1.0%

Memory: ✅ 40.108MB (SLO: <41.500MB -3.4%) vs baseline: +4.4%

✅ join_noaspect

Time: ✅ 0.488µs (SLO: <10.000µs 📉 -95.1%) vs baseline: -1.8%

Memory: ✅ 40.265MB (SLO: <41.500MB -3.0%) vs baseline: +5.2%

✅ ljust_aspect

Time: ✅ 2.573µs (SLO: <20.000µs 📉 -87.1%) vs baseline: +0.5%

Memory: ✅ 40.246MB (SLO: <41.500MB -3.0%) vs baseline: +5.0%

✅ ljust_noaspect

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

Memory: ✅ 40.226MB (SLO: <41.500MB -3.1%) vs baseline: +4.7%

✅ lower_aspect

Time: ✅ 2.302µs (SLO: <10.000µs 📉 -77.0%) vs baseline: +3.0%

Memory: ✅ 40.265MB (SLO: <41.500MB -3.0%) vs baseline: +4.7%

✅ lower_noaspect

Time: ✅ 0.368µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -0.7%

Memory: ✅ 40.305MB (SLO: <41.500MB -2.9%) vs baseline: +4.8%

✅ lstrip_aspect

Time: ✅ 2.260µs (SLO: <20.000µs 📉 -88.7%) vs baseline: +0.4%

Memory: ✅ 40.265MB (SLO: <41.500MB -3.0%) vs baseline: +4.2%

✅ lstrip_noaspect

Time: ✅ 0.385µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +1.3%

Memory: ✅ 40.246MB (SLO: <41.500MB -3.0%) vs baseline: +5.0%

✅ modulo_aspect

Time: ✅ 1.034µs (SLO: <10.000µs 📉 -89.7%) vs baseline: +3.1%

Memory: ✅ 40.010MB (SLO: <41.500MB -3.6%) vs baseline: +4.1%

✅ modulo_aspect_for_bytearray_bytearray

Time: ✅ 1.542µs (SLO: <10.000µs 📉 -84.6%) vs baseline: -0.7%

Memory: ✅ 40.423MB (SLO: <41.500MB -2.6%) vs baseline: +4.8%

✅ modulo_aspect_for_bytes

Time: ✅ 0.975µs (SLO: <10.000µs 📉 -90.2%) vs baseline: ~same

Memory: ✅ 40.128MB (SLO: <41.500MB -3.3%) vs baseline: +3.9%

✅ modulo_aspect_for_bytes_bytearray

Time: ✅ 1.245µs (SLO: <10.000µs 📉 -87.5%) vs baseline: +1.4%

Memory: ✅ 40.167MB (SLO: <41.500MB -3.2%) vs baseline: +4.7%

✅ modulo_noaspect

Time: ✅ 0.626µs (SLO: <10.000µs 📉 -93.7%) vs baseline: -0.6%

Memory: ✅ 40.324MB (SLO: <41.500MB -2.8%) vs baseline: +5.1%

✅ replace_aspect

Time: ✅ 4.896µs (SLO: <10.000µs 📉 -51.0%) vs baseline: -0.5%

Memory: ✅ 40.305MB (SLO: <41.500MB -2.9%) vs baseline: +4.3%

✅ replace_noaspect

Time: ✅ 0.461µs (SLO: <10.000µs 📉 -95.4%) vs baseline: ~same

Memory: ✅ 40.344MB (SLO: <41.500MB -2.8%) vs baseline: +5.2%

✅ repr_aspect

Time: ✅ 0.909µs (SLO: <10.000µs 📉 -90.9%) vs baseline: -0.2%

Memory: ✅ 40.069MB (SLO: <41.500MB -3.4%) vs baseline: +4.1%

✅ repr_noaspect

Time: ✅ 0.420µs (SLO: <10.000µs 📉 -95.8%) vs baseline: +0.3%

Memory: ✅ 40.187MB (SLO: <41.500MB -3.2%) vs baseline: +4.8%

✅ rstrip_aspect

Time: ✅ 1.942µs (SLO: <20.000µs 📉 -90.3%) vs baseline: +0.8%

Memory: ✅ 40.265MB (SLO: <41.500MB -3.0%) vs baseline: +4.0%

✅ rstrip_noaspect

Time: ✅ 0.377µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -1.3%

Memory: ✅ 40.246MB (SLO: <41.500MB -3.0%) vs baseline: +5.0%

✅ slice_aspect

Time: ✅ 0.494µs (SLO: <10.000µs 📉 -95.1%) vs baseline: +0.4%

Memory: ✅ 40.147MB (SLO: <41.500MB -3.3%) vs baseline: +4.6%

✅ slice_noaspect

Time: ✅ 0.444µs (SLO: <10.000µs 📉 -95.6%) vs baseline: -0.2%

Memory: ✅ 40.246MB (SLO: <41.500MB -3.0%) vs baseline: +4.6%

✅ stringio_aspect

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

Memory: ✅ 40.147MB (SLO: <41.500MB -3.3%) vs baseline: +4.7%

✅ stringio_noaspect

Time: ✅ 0.717µs (SLO: <10.000µs 📉 -92.8%) vs baseline: -0.3%

Memory: ✅ 40.108MB (SLO: <41.500MB -3.4%) vs baseline: +4.8%

✅ strip_aspect

Time: ✅ 2.238µs (SLO: <20.000µs 📉 -88.8%) vs baseline: +0.9%

Memory: ✅ 40.147MB (SLO: <41.500MB -3.3%) vs baseline: +4.8%

✅ strip_noaspect

Time: ✅ 0.384µs (SLO: <10.000µs 📉 -96.2%) vs baseline: +0.2%

Memory: ✅ 40.206MB (SLO: <41.500MB -3.1%) vs baseline: +4.7%

✅ swapcase_aspect

Time: ✅ 2.497µs (SLO: <10.000µs 📉 -75.0%) vs baseline: +1.7%

Memory: ✅ 40.305MB (SLO: <41.500MB -2.9%) vs baseline: +4.1%

✅ swapcase_noaspect

Time: ✅ 0.539µs (SLO: <10.000µs 📉 -94.6%) vs baseline: +0.1%

Memory: ✅ 40.187MB (SLO: <41.500MB -3.2%) vs baseline: +4.3%

✅ title_aspect

Time: ✅ 2.435µs (SLO: <10.000µs 📉 -75.7%) vs baseline: +2.1%

Memory: ✅ 40.344MB (SLO: <41.500MB -2.8%) vs baseline: +5.1%

✅ title_noaspect

Time: ✅ 0.503µs (SLO: <10.000µs 📉 -95.0%) vs baseline: -0.3%

Memory: ✅ 40.246MB (SLO: <41.500MB -3.0%) vs baseline: +5.1%

✅ translate_aspect

Time: ✅ 3.600µs (SLO: <10.000µs 📉 -64.0%) vs baseline: +8.9%

Memory: ✅ 40.265MB (SLO: <41.500MB -3.0%) vs baseline: +4.2%

✅ translate_noaspect

Time: ✅ 1.042µs (SLO: <10.000µs 📉 -89.6%) vs baseline: +0.3%

Memory: ✅ 40.265MB (SLO: <41.500MB -3.0%) vs baseline: +4.2%

✅ upper_aspect

Time: ✅ 2.314µs (SLO: <10.000µs 📉 -76.9%) vs baseline: +1.6%

Memory: ✅ 40.285MB (SLO: <41.500MB -2.9%) vs baseline: +5.1%

✅ upper_noaspect

Time: ✅ 0.365µs (SLO: <10.000µs 📉 -96.3%) vs baseline: -1.3%

Memory: ✅ 40.285MB (SLO: <41.500MB -2.9%) vs baseline: +5.0%

✅ iastpropagation - 8/8

✅ no-propagation

Time: ✅ 48.574µs (SLO: <60.000µs 📉 -19.0%) vs baseline: ~same

Memory: ✅ 40.187MB (SLO: <42.000MB -4.3%) vs baseline: +5.2%

✅ propagation_enabled

Time: ✅ 174.183µs (SLO: <190.000µs -8.3%) vs baseline: +0.3%

Memory: ✅ 40.049MB (SLO: <42.000MB -4.6%) vs baseline: +4.4%

✅ propagation_enabled_100

Time: ✅ 1.931ms (SLO: <2.300ms 📉 -16.1%) vs baseline: -0.1%

Memory: ✅ 40.147MB (SLO: <42.000MB -4.4%) vs baseline: +4.9%

✅ propagation_enabled_1000

Time: ✅ 32.596ms (SLO: <34.550ms -5.7%) vs baseline: -0.2%

Memory: ✅ 40.088MB (SLO: <42.000MB -4.6%) vs baseline: +4.4%

✅ otelsdkspan - 24/24

✅ add-event

Time: ✅ 40.646ms (SLO: <42.000ms -3.2%) vs baseline: +0.5%

Memory: ✅ 37.218MB (SLO: <39.000MB -4.6%) vs baseline: +4.3%

✅ add-link

Time: ✅ 36.533ms (SLO: <38.550ms -5.2%) vs baseline: +1.4%

Memory: ✅ 37.198MB (SLO: <39.000MB -4.6%) vs baseline: +4.3%

✅ add-metrics

Time: ✅ 219.569ms (SLO: <232.000ms -5.4%) vs baseline: -0.6%

Memory: ✅ 37.356MB (SLO: <39.000MB -4.2%) vs baseline: +4.0%

✅ add-tags

Time: ✅ 211.420ms (SLO: <221.600ms -4.6%) vs baseline: ~same

Memory: ✅ 37.395MB (SLO: <39.000MB -4.1%) vs baseline: +4.8%

✅ get-context

Time: ✅ 29.161ms (SLO: <31.300ms -6.8%) vs baseline: +0.5%

Memory: ✅ 37.238MB (SLO: <39.000MB -4.5%) vs baseline: +4.0%

✅ is-recording

Time: ✅ 29.112ms (SLO: <31.000ms -6.1%) vs baseline: +0.2%

Memory: ✅ 37.375MB (SLO: <39.000MB -4.2%) vs baseline: +4.4%

✅ record-exception

Time: ✅ 62.958ms (SLO: <65.850ms -4.4%) vs baseline: ~same

Memory: ✅ 37.631MB (SLO: <39.000MB -3.5%) vs baseline: +4.8%

✅ set-status

Time: ✅ 32.151ms (SLO: <34.150ms -5.9%) vs baseline: ~same

Memory: ✅ 37.434MB (SLO: <39.000MB -4.0%) vs baseline: +4.6%

✅ start

Time: ✅ 29.339ms (SLO: <30.150ms -2.7%) vs baseline: +1.5%

Memory: ✅ 37.336MB (SLO: <39.000MB -4.3%) vs baseline: +4.3%

✅ start-finish

Time: ✅ 33.908ms (SLO: <35.350ms -4.1%) vs baseline: -0.4%

Memory: ✅ 37.336MB (SLO: <39.000MB -4.3%) vs baseline: +4.2%

✅ start-finish-telemetry

Time: ✅ 33.894ms (SLO: <35.450ms -4.4%) vs baseline: -0.5%

Memory: ✅ 37.336MB (SLO: <39.000MB -4.3%) vs baseline: +4.1%

✅ update-name

Time: ✅ 31.220ms (SLO: <33.400ms -6.5%) vs baseline: +0.4%

Memory: ✅ 37.316MB (SLO: <39.000MB -4.3%) vs baseline: +4.8%

✅ packagespackageforrootmodulemapping - 4/4

✅ cache_off

Time: ✅ 342.021ms (SLO: <354.300ms -3.5%) vs baseline: -1.1%

Memory: ✅ 40.537MB (SLO: <41.500MB -2.3%) vs baseline: +4.6%

✅ cache_on

Time: ✅ 0.382µs (SLO: <10.000µs 📉 -96.2%) vs baseline: -0.3%

Memory: ✅ 39.995MB (SLO: <41.000MB -2.5%) vs baseline: +4.6%

ℹ️ Scenarios Missing SLO Configuration (10 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

ncybul

LGTM! I left a few comments but nothing major, so I will go ahead and approve. Feel free to ping me if you'd like another look or have questions about any of the comments.

releasenotes/notes/langchain-runnable-lambda-cec8e99164d081d1.yaml

ddtrace/contrib/internal/langchain/patch.py

ddtrace/llmobs/_integrations/langchain.py

tests/contrib/langchain/test_langchain_llmobs.py

ddtrace/contrib/internal/langchain/patch.py

) ## Description One of the tests added in #15477 asserts a list of span links, but since we only care about content and not order, asserting the raw lists sometimes flaked if the list was out of order (which doesn't matter for span links). so instead, since we cannot hash them into a set because they're dicts, we assert one expected element at a time. ## Testing updating the test itself, will check on the health of it after it merges ## Risks none, passed still locally

sabrenner added 8 commits November 24, 2025 13:08

add langchain runnablelambdas support

3a09437

Merge branch 'main' of github.com:DataDog/dd-trace-py into sabrenner/…

059f64a

…langchain-more-runnables

remove runnablelambda stream tests

676fd3a

fmt

b37f2a1

add span links for runnable lambdas

e3760af

add span links test

d63d4ff

release note

2050972

add apm tests

af07de0

fix ci

00c9d99

sabrenner marked this pull request as ready for review December 2, 2025 17:34

sabrenner requested review from a team as code owners December 2, 2025 17:34

sabrenner requested review from Yun-Kim and duncanista December 2, 2025 17:34

Merge branch 'main' into sabrenner/langchain-more-runnables

8642cc2

ncybul approved these changes Dec 2, 2025

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review fixes

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Yun-Kim approved these changes Dec 3, 2025

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sabrenner merged commit a5d1649 into main Dec 3, 2025
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sabrenner deleted the sabrenner/langchain-more-runnables branch December 3, 2025 21:32

sabrenner mentioned this pull request Dec 4, 2025

chore(langchain): make langchain runnable lambda test less flaky #15512

Merged

feat(langchain): add support for tracing RunnableLambda #15477

feat(langchain): add support for tracing RunnableLambda #15477

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sabrenner commented Dec 1, 2025

Description

Testing

Risks

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Bootstrap import analysis

Summary

Import time breakdown

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Performance SLOs

✅ ospathbasename_aspect

✅ ospathbasename_noaspect

✅ ospathjoin_aspect

✅ ospathjoin_noaspect

✅ ospathnormcase_aspect

✅ ospathnormcase_noaspect

✅ ospathsplit_aspect

✅ ospathsplit_noaspect

✅ ospathsplitdrive_aspect

✅ ospathsplitdrive_noaspect

✅ ospathsplitext_aspect

✅ ospathsplitext_noaspect

✅ 1-count-metric-1-times

✅ 1-count-metrics-100-times

✅ 1-distribution-metric-1-times

✅ 1-distribution-metrics-100-times

✅ 1-gauge-metric-1-times

✅ 1-gauge-metrics-100-times

✅ 1-rate-metric-1-times

✅ 1-rate-metrics-100-times

✅ 100-count-metrics-100-times

✅ 100-distribution-metrics-100-times

✅ 100-gauge-metrics-100-times

✅ 100-rate-metrics-100-times

✅ flush-1-metric

✅ flush-100-metrics

✅ flush-1000-metrics

⚠️ context_with_data_listeners

✅ context_with_data_no_listeners

✅ get_item_exists

✅ get_item_missing

✅ set_item

✅ appsec

✅ exception-replay-enabled

✅ iast

✅ profiler

✅ resource-renaming

✅ span-code-origin

✅ tracer

✅ tracer-and-profiler

✅ tracer-dont-create-db-spans

✅ tracer-minimal

✅ tracer-native

✅ tracer-no-caches

✅ tracer-no-databases

✅ tracer-no-middleware

✅ tracer-no-templates

✅ errortracking-enabled-all

✅ errortracking-enabled-user

✅ tracer-enabled

✅ errortracking-enabled-all

✅ errortracking-enabled-user

✅ tracer-enabled

✅ appsec-get

✅ appsec-post

✅ appsec-telemetry

✅ debugger

✅ iast-get

✅ profiler

feat(langchain): add support for tracing `RunnableLambda` #15477

feat(langchain): add support for tracing `RunnableLambda` #15477

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