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gh-161155: Speed up ASCII lower() and upper() for str, bytes and bytearray #217888

gh-161155: Speed up ASCII lower() and upper() for str, bytes and bytearray

gh-161155: Speed up ASCII lower() and upper() for str, bytes and bytearray #217888

Triggered via pull request November 3, 2026 21:10
Status Success
Total duration 56m 30s
Artifacts 4

build.yml

on: pull_request
Change detection  /  Create context from changed files
30s
Change detection / Create context from changed files
Matrix: build-ios
Matrix: build-macos
Matrix: build-san
Matrix: Ubuntu SSL tests
Matrix: build-ubuntu
Matrix: build-windows
Matrix: cifuzz
Docs  /  Doctest
5m 53s
Docs / Doctest
Docs  /  Check EPUB
2m 5s
Docs / Check EPUB
Check if Autoconf files are up to date
41s
Check if Autoconf files are up to date
Check if generated files are up to date
5m 27s
Check if generated files are up to date
C API Docs  /  Check if all C APIs are documented
16s
C API Docs / Check if all C APIs are documented
Ubuntu (installed)  /  build, install and test
6m 57s
Ubuntu (installed) / build, install and test
Emscripten  /  build and test
19m 58s
Emscripten / build and test
WASI  /  build and test
5m 33s
WASI / build and test
Hypothesis tests on Ubuntu
11m 24s
Hypothesis tests on Ubuntu
Lazy imports enabled  /  Run Tests with lazy_imports=all
9m 4s
Lazy imports enabled / Run Tests with lazy_imports=all
Cross build Linux
4m 15s
Cross build Linux
Matrix: build-android
Docs  /  ...  /  Check for removed HTML IDs
2m 38s
Docs / Check for removed HTML IDs / Check for removed HTML IDs
All required checks pass
5s
All required checks pass
Fit to window
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Annotations

2 errors, 4 warnings, and 14 notices
Docs / Check EPUB
Process completed with exit code 1.
Docs / Docs
Process completed with exit code 2.
macOS / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
Hypothesis tests on Ubuntu
No files were found with the provided path: /home/runner/work/cpython/cpython-builddir/.hypothesis/examples/. No artifacts will be uploaded.
macOS / build and test (macos-26-intel)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
macOS (free-threading) / build and test (macos-26)
`$HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK` is set: not checking for outdated dependents or dependents with broken linkage!
Change detection / Create context from changed files
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
C API Docs / Check if all C APIs are documented
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
Docs / Check EPUB
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
Docs / Docs
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
Docs / Check for removed HTML IDs / Check for removed HTML IDs
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
macOS / build and test (macos-26)
Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.
Android (aarch64)
Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.
iOS
Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.
CIFuzz / cpython3 (undefined)
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
CIFuzz / cpython3 (memory)
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
CIFuzz / cpython3 (address)
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"
macOS (free-threading) / build and test (macos-26)
Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.
iOS (free-threading)
Due to capacity constraints, jobs targeting macOS arm64 runners may experience longer queue times.
All required checks pass
"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

Artifacts

Produced during runtime
Name Size Digest
ASan-logs-default
2.49 KB
sha256:97eb8f4972a761b47fdfd9f1cb676c23170af98926bec35a91be69fec0e2c368
MSan-logs-default
209 Bytes
sha256:0e5b935bffa3fc5ffcd552f5ec514f82dcade0a4c1e1589950100ee319988b00
UBSan-logs-default
1.17 KB
sha256:a094df7ff7e2c8160ef0c9f15934b4fa5af28237d8b07ade0e3c623da56b6a50
html-ids-head.json.gz
132 KB
sha256:d1db44b75b566062497c0032834d50d5474baabf5c156d379a20d461059123cb