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Re: Patch to make string-append on win32 100 times faster

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From:

Ben Morrow

Date:

July 30, 2010 08:50

Subject:

Re: Patch to make string-append on win32 100 times faster

Message ID:

20100730154950.GA67474@osiris.mauzo.dyndns.org

Quoth xdaveg@gmail.com (David Golden):
> On Fri, Jul 30, 2010 at 9:37 AM, Wolfram Humann <w.c.humann@arcor.de> wrote:
> > I would like to propose that perl requests an additional amount of memory
> > from realloc when strings grow by a small amount.
> 
> +1 -- though I'm not clear whether this win32 specific or whether all
> operating systems should work this way.

I did some testing when we were discussing this on clpmisc, and found
that at least FreeBSD has the same poor performance as Win32 when perl
is built without -Dusemymalloc. (The issue is much more severe on Win32,
since it's impossible to build with both pseudofork and usemymalloc.)

Ben

Thread Previous | Thread Next

Patch to make string-append on win32 100 times faster by Wolfram Humann
Patch to make string-append on win32 100 times faster by Wolfram Humann

RE: Patch to make string-append on win32 100 times faster by Jan Dubois

Re: Patch to make string-append on win32 100 times faster by demerphq

RE: Patch to make string-append on win32 100 times faster by Jan Dubois

Re: Patch to make string-append on win32 100 times faster by demerphq

Re: Patch to make string-append on win32 100 times faster by demerphq

Re: Patch to make string-append on win32 100 times faster by Reini Urban

RE: Patch to make string-append on win32 100 times faster by Jan Dubois

Re: Patch to make string-append on win32 100 times faster by demerphq

Re: Patch to make string-append on win32 100 times faster by demerphq

Re: Patch to make string-append on win32 100 times faster by demerphq

Re: Patch to make string-append on win32 100 times faster by Wolfram Humann

Re: Patch to make string-append on win32 100 times faster by demerphq

Re: Patch to make string-append on win32 100 times faster by Wolfram Humann

Re: Patch to make string-append on win32 100 times faster by demerphq

RE: Patch to make string-append on win32 100 times faster by Jan Dubois

Re: Patch to make string-append on win32 100 times faster by demerphq

Re: Patch to make string-append on win32 100 times faster by Reini Urban

RE: Patch to make string-append on win32 100 times faster by Jan Dubois

Re: Patch to make string-append on win32 100 times faster by Reini Urban
Re: Patch to make string-append on win32 100 times faster by Wolfram Humann

Re: Patch to make string-append on win32 100 times faster by Ben Morrow

Re: Patch to make string-append on win32 100 times faster by Zefram

RE: Patch to make string-append on win32 100 times faster by Jan Dubois

Re: Patch to make string-append on win32 100 times faster by Wolfram Humann

Re: Patch to make string-append on win32 100 times faster by Torsten Förtsch

Re: Patch to make string-append on win32 100 times faster by Ben Morrow
Re: Patch to make string-append on win32 100 times faster by David Golden

RE: Patch to make string-append on win32 100 times faster by Jan Dubois

Re: Patch to make string-append on win32 100 times faster by Wolfram Humann

Re: Patch to make string-append on win32 100 times faster by Elizabeth Mattijsen

Re: Patch to make string-append on win32 100 times faster by David Golden

Re: Patch to make string-append on win32 100 times faster by David Golden

Re: Patch to make string-append on win32 100 times faster by Eric Brine
Re: Patch to make string-append on win32 100 times faster by Ben Morrow
Re: Patch to make string-append on win32 100 times faster by Marvin Humphrey

Re: Patch to make string-append on win32 100 times faster by w.c.humann

Re: Patch to make string-append on win32 100 times faster by Nicholas Clark

Re: Patch to make string-append on win32 100 times faster by demerphq

Re: Patch to make string-append on win32 100 times faster by Jim Cromie

Re: Patch to make string-append on win32 100 times faster by w.c.humann
Re: Patch to make string-append on win32 100 times faster by Eric Brine

Re: Patch to make string-append on win32 100 times faster by David Golden

Re: Patch to make string-append on win32 100 times faster by demerphq

Re: Patch to make string-append on win32 100 times faster by H.Merijn Brand

Re: Patch to make string-append on win32 100 times faster by Reini Urban

Re: Patch to make string-append on win32 100 times faster by Wolfram Humann

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