Message 198652 - Python tracker

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Author	pitrou
Recipients	pitrou, serhiy.storchaka, vstinner
Date	2013-09-29.21:11:13
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1380489073.42.0.780447294453.issue19087@psf.upfronthosting.co.za>
In-reply-to

Content
Results under Windows: - before: PCbuild\amd64\python.exe -m timeit "b=bytearray(100000)" "while b: b[-1:] = b''" 10 loops, best of 3: 74.8 msec per loop PCbuild\amd64\python.exe -m timeit "b=bytearray(100000)" "while b: b[:1] = b''" 10 loops, best of 3: 330 msec per loop - after: PCbuild\amd64\python.exe -m timeit "b=bytearray(100000)" "while b: b[-1:] = b''" 10 loops, best of 3: 73.9 msec per loop PCbuild\amd64\python.exe -m timeit "b=bytearray(100000)" "while b: b[:1] = b''" 10 loops, best of 3: 73.8 msec per loop

Results under Windows:

- before:

PCbuild\amd64\python.exe -m timeit "b=bytearray(100000)" "while b: b[-1:] = b''"
10 loops, best of 3: 74.8 msec per loop

PCbuild\amd64\python.exe -m timeit "b=bytearray(100000)" "while b: b[:1] = b''"
10 loops, best of 3: 330 msec per loop

- after:

PCbuild\amd64\python.exe -m timeit "b=bytearray(100000)" "while b: b[-1:] = b''"
10 loops, best of 3: 73.9 msec per loop

PCbuild\amd64\python.exe -m timeit "b=bytearray(100000)" "while b: b[:1] = b''"
10 loops, best of 3: 73.8 msec per loop

History
Date	User	Action	Args
2013-09-29 21:11:13	pitrou	set	recipients: + pitrou, vstinner, serhiy.storchaka
2013-09-29 21:11:13	pitrou	set	messageid: <1380489073.42.0.780447294453.issue19087@psf.upfronthosting.co.za>
2013-09-29 21:11:13	pitrou	link	issue19087 messages
2013-09-29 21:11:13	pitrou	create