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| author | Gregory P. Smith <greg@krypto.org> | 2019-10-14 20:40:32 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-10-14 20:40:32 (GMT) |
| commit | 4f0587f161786318cdfa22c42459676fa42aacb6 (patch) | |
| tree | 809925c8814cd92df0dd485ba6a63a0fb8d8e59a /Doc/tools | |
| parent | cc06217d9d2b2d9641baabc96be62a65301bbaf9 (diff) | |
| download | cpython-4f0587f161786318cdfa22c42459676fa42aacb6.zip cpython-4f0587f161786318cdfa22c42459676fa42aacb6.tar.gz cpython-4f0587f161786318cdfa22c42459676fa42aacb6.tar.bz2 | |
[3.8] bpo-38456: Use /bin/true in test_subprocess (GH-16737)
* [3.8] bpo-38456: Use /bin/true in test_subprocess (GH-16736)
Instead of sys.executable, "-c", "pass" or "import sys; sys.exit(0)"
use /bin/true when it is available. On a reasonable machine this
shaves up to two seconds wall time off the otherwise ~40sec execution
on a --with-pydebug build. It should be more notable on many
buildbots or overloaded slower I/O systems (CI, etc)..
(cherry picked from commit 67b93f80c764bca01c81c989d74a99df208bea4d)
* Handle when there is no 'true' command
backport of 46113e0cf32748f66cf64cd633984d143b433cd1 by Pablo Galindo.
Diffstat (limited to 'Doc/tools')
0 files changed, 0 insertions, 0 deletions