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Re: [leafnode-list] [PATCH] Experimental patch to mmap active file for speed
Robert Clark <clark@xxxxxxxxxx> writes:
> I am attaching a quick experiment with mmap'ing the groupinfo file before it
> is processed to try and speed up the loading. On both machines I tested
> this on, this cut about 50% off the delay in posting a new article, which
> is the place where I really notice the delay.
I've cleaned it up, changed the active file format to include a line
with a count (so one pass through the file suffices when that line is
present), simplified getabufferedline a bit and committed it to CVS.
I don't know how long the mmap changes will live though - we'll see how
many portability complaints come in after the next snapshot.
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