Codeowners resolved as

ddtrace/debugging/_expressions.py                                       @DataDog/debugger-python
ddtrace/internal/assembly.py                                            @DataDog/apm-core-python
ddtrace/internal/bytecode_injection/__init__.py                         @DataDog/apm-core-python
ddtrace/internal/wrapping/__init__.py                                   @DataDog/apm-core-python
ddtrace/internal/wrapping/asyncs.py                                     @DataDog/apm-core-python
ddtrace/internal/wrapping/context.py                                    @DataDog/apm-core-python
ddtrace/internal/wrapping/generators.py                                 @DataDog/apm-core-python
mypy.ini                                                                @DataDog/python-guild @DataDog/apm-core-python
pyproject.toml                                                          @DataDog/python-guild

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⚠️ Warnings

🚦 8 Pipeline jobs failed

DataDog/apm-reliability/dd-trace-py | build linux serverless: [amd64, cp315-cp315, v113741238-d2b8243-manylinux2014_x86_64, 1]     

🔄 Retry job. This looks flaky and may succeed on retry.

Startup probe failed: HTTP probe failed with statuscode: 503

DataDog/apm-reliability/dd-trace-py | build linux serverless: [amd64, cp315-cp315, v113741491-d2b8243-musllinux_1_2_x86_64, 1]     

🛟 This job is unlikely to succeed on retry. Please review your pipeline configuration.

NotImplementedError: This version of CPython is not supported yet

DataDog/apm-reliability/dd-trace-py | build linux serverless: [arm64, cp315-cp315, v113741357-d2b8243-manylinux2014_aarch64, 1]     

🛟 This job is unlikely to succeed on retry. Please review your pipeline configuration.

Dependency download failed due to missing or unavailable package 'wrapt==2.2.1'.

View all 8 failed jobs.

ℹ️ Info

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Benchmarks

Benchmark execution time: 2026-05-22 15:27:12

Comparing candidate commit 3c244db in PR branch chore/bytecode-strict-typing with baseline commit 5827540 in branch main.

Found 0 performance improvements and 6 performance regressions! Performance is the same for 614 metrics, 10 unstable metrics.

scenario:iast_aspects-re_expand_aspect

• 🟥 execution_time [+267.891µs; +314.451µs] or [+7.633%; +8.960%]

scenario:iastaspects-ljust_aspect

• 🟥 execution_time [+81.610µs; +90.668µs] or [+16.398%; +18.218%]

scenario:iastaspects-stringio_aspect

• 🟥 execution_time [+631.681µs; +684.130µs] or [+16.299%; +17.652%]

scenario:iastaspectsospath-ospathbasename_aspect

• 🟥 execution_time [+103.476µs; +111.780µs] or [+24.365%; +26.320%]

scenario:span-start

• 🟥 execution_time [+1.478ms; +1.638ms] or [+9.438%; +10.462%]

scenario:telemetryaddmetric-1-count-metric-1-times

• 🟥 execution_time [+242.991ns; +274.154ns] or [+11.237%; +12.678%]