Ethereal-dev: RE: [Ethereal-dev] Profiling summary info for CygWin GTK2 build ( aftercolumn pa

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From: Biot Olivier <Olivier.Biot@xxxxxxxxxxx>
Date: Tue, 2 Dec 2003 12:24:59 +0100 
| From: Ronnie Sahlberg
| 
| This 20% increase i performance you see? is att based on the 
| column patch
| alone or a combination of patches?

It was the combination of all patches (I ran the latest cvs update -Pd
this morning at about 08:00 GMT). The differences are w.r.t. the build
of yesterday, built with the Ethereal CVS tree of 24 hours earlier.

| If you compare the same CVS version with and without the 
| colimn patch, does
| that show you a 20% performance difference?

That will be difficult to do; I'd have to revert to an earlier CVS snapshot
(which I never did before), and I am in the middle of preparing PCRE support
to Ethereal display filters with the "matches" operator so my working tree
is somewhat out-of-sync now :).

If this is really important to know the real impact of the column patch
alone, I am willing to use a nightly snapshot and then update it up to a
given point in time (pls tell me how to do :))) and then I'll apply the
column patch only and compare the results.

Regards,

Olivier


| ----- Original Message ----- 
| From: "Biot Olivier"
| 
| > Hi List,
| >
| > New profile information after the patches sent till 08:00 
| GMT. In general,
| > the column patch seems to speed up things considerably, as 
| filtering now
| > takes about 20%-30% less time!