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(parent: 6976104) | patch
Fixes issue #19929: Call os.read with 32768 within subprocess.Popen
authorGregory P. Smith <greg@krypto.org>
Sun, 8 Dec 2013 18:56:07 +0000 (10:56 -0800)
committerGregory P. Smith <greg@krypto.org>
Sun, 8 Dec 2013 18:56:07 +0000 (10:56 -0800)
commit589ecda56eb23937ba871734598cda8f11395389
treeeca06a8daf598b2ef14f7f8a8b4f1a100b1f213ctree | snapshot
parent6976104a36aa426bcf23b2e4b7e7a706f25beeebcommit | diff
Fixes issue #19929: Call os.read with 32768 within subprocess.Popen
communicate rather than 4096 for efficiency.  A microbenchmark shows
Linux and OS X both using ~50% less cpu time this way.
Lib/subprocess.py diff | blob | blame | history
Misc/NEWS diff | blob | blame | history
Mirror of https://github.com/python/cpython.git