[3.10] bpo-46576: bpo-46524: Disable compiler optimization within test_peg_generator#31089
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…t_peg_generator. (pythonGH-31015) Disable compiler optimization within test_peg_generator. This speed up test_peg_generator by always disabling compiler optimizations by using -O0 or equivalent when the test is building its own C extensions. A build not using --with-pydebug in order to speed up test execution winds up with this test taking a very long time as it would do repeated compilation of parser C code using the same optimization flags as CPython was built with. This speeds the test up 6-8x on gps-raspbian. Also incorporate's pythonGH-31017's win32 conditional and flags. Co-authored-by: Kumar Aditya kumaraditya303. (cherry picked from commit 164a017) Co-authored-by: Gregory P. Smith <greg@krypto.org>
pablogsal approved these changes Feb 2, 2022
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miss-islington commented Feb 3, 2022
Thanks @gpshead for the PR 🌮🎉.. I'm working now to backport this PR to: 3.9. |
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Feb 3, 2022
…t_peg_generator. (pythonGH-31015) (pythonGH-31089) Disable compiler optimization within test_peg_generator. This speed up test_peg_generator by always disabling compiler optimizations by using -O0 or equivalent when the test is building its own C extensions. A build not using --with-pydebug in order to speed up test execution winds up with this test taking a very long time as it would do repeated compilation of parser C code using the same optimization flags as CPython was built with. This speeds the test up 6-8x on gps-raspbian. Also incorporate's pythonGH-31017's win32 conditional and flags. Co-authored-by: Kumar Aditya kumaraditya303. (cherry picked from commit 164a017) Co-authored-by: Gregory P. Smith <greg@krypto.org> (cherry picked from commit f5ebec4) Co-authored-by: Gregory P. Smith <greg@krypto.org>
bedevere-bot commented Feb 3, 2022
GH-31093 is a backport of this pull request to the 3.9 branch. |
miss-islington added a commit that referenced this pull request Feb 3, 2022
…in test_peg_generator. (GH-31015) (GH-31089) (GH-31093) Disable compiler optimization within test_peg_generator. This speed up test_peg_generator by always disabling compiler optimizations by using -O0 or equivalent when the test is building its own C extensions. A build not using --with-pydebug in order to speed up test execution winds up with this test taking a very long time as it would do repeated compilation of parser C code using the same optimization flags as CPython was built with. This speeds the test up 6-8x on gps-raspbian. Also incorporate's GH-31017's win32 conditional and flags. Co-authored-by: Kumar Aditya kumaraditya303. (cherry picked from commit 164a017) Co-authored-by: Gregory P. Smith <greg@krypto.org> (cherry picked from commit f5ebec4) Co-authored-by: Gregory P. Smith <greg@krypto.org> Automerge-Triggered-By: GH:gpshead
hello-adam pushed a commit to hello-adam/cpython that referenced this pull request Jun 2, 2022
…in test_peg_generator. (pythonGH-31015) (pythonGH-31089) (pythonGH-31093) Disable compiler optimization within test_peg_generator. This speed up test_peg_generator by always disabling compiler optimizations by using -O0 or equivalent when the test is building its own C extensions. A build not using --with-pydebug in order to speed up test execution winds up with this test taking a very long time as it would do repeated compilation of parser C code using the same optimization flags as CPython was built with. This speeds the test up 6-8x on gps-raspbian. Also incorporate's pythonGH-31017's win32 conditional and flags. Co-authored-by: Kumar Aditya kumaraditya303. (cherry picked from commit 164a017) Co-authored-by: Gregory P. Smith <greg@krypto.org> (cherry picked from commit f5ebec4) Co-authored-by: Gregory P. Smith <greg@krypto.org> Automerge-Triggered-By: GH:gpshead
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backport of (GH-31015)
Disable compiler optimization within test_peg_generator.
This speed up test_peg_generator by always disabling compiler
optimizations by using -O0 or equivalent when the test is building its
own C extensions.
A build not using --with-pydebug in order to speed up test execution
winds up with this test taking a very long time as it would do
repeated compilation of parser C code using the same optimization
flags as CPython was built with.
This speeds the test up 6-8x on gps-raspbian.
Also incorporate's GH-31017's win32 conditional and flags.
Co-authored-by: Kumar Aditya kumaraditya303.
(cherry picked from commit 164a017)
Co-authored-by: Gregory P. Smith greg@krypto.org
https://bugs.python.org/issue46576