On Apr 10, 2005, at 4:08 PM, Michael Hudson wrote:
Bob Ippolito <[EMAIL PROTECTED]> writes:
On Apr 10, 2005, at 2:48 PM, Michael Hudson wrote:
James Y Knight <[EMAIL PROTECTED]> writes:
Here's the numbers. It looks like something changed between python
2.2
and 2.3 that made calling PyEval_InitThreads a lot less expensive.
So,
it doesn't seem to make a whole lot of difference on recent versions
of Python.
Thanks. I see similar results for 2.3 and 2.4 on OS X (don't have
2.2
here).
It's very much a guess, but could this patch:
[ 525532 ] Add support for POSIX semaphores
be the one to thank?
No, Mac OS X doesn't implement POSIX semaphores.
Well, does OS X show the same effect between 2.2 and 2.3? I don't
have a 2.2 on OS X any more, I was just talking about James' results
on linux.
I don't have 2.2 on OS X any more, either.
-bob
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