cvs commit: projects/csup stream.c
Maxime Henrion <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.cvs.projects |
|---|---|
| Message-ID | <200602012311.k11NBlAf010086__21047.7754394107$1138836385$gmane$org@repoman.freebsd.org> |
mux 2006-02-01 23:11:47 UTC
FreeBSD projects repository
Modified files:
csup stream.c
Log:
Use Z_DEFAULT_COMPRESSION instead of Z_BEST_SPEED. Since most of the
time internet connections are limited in upload, the main bottleneck
of csup and CVSup is sending the list of files on the client. That's
why using a higher zlib compression level can significantly improve
performance. Using Z_DEFAULT_COMPRESSION significantly reduces the
amount we need to send without using much more CPU time. With this
change, csup is slightly faster than CVSup in my tests.
Revision Changes Path
1.48 +2 -2 projects/csup/stream.c
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