[Python-Dev] file.readinto performance regression in Python 3.2 vs. 2.7?

Thu Nov 24 19:29:33 CET 2011

On 2011年11月24日 20:15:25 +0200
Eli Bendersky <eliben at gmail.com> wrote:
>> Oops, readinto takes the same time as copying. This is a real shame,
> because readinto in conjunction with the buffer interface was supposed to
> avoid the redundant copy.
>> Is there a real performance regression here, is this a well-known issue, or
> am I just missing something obvious?

Can you try with latest 3.3 (from the default branch)?
Thanks
Antoine.