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| author | Joachim B Haga <cjhaga@fys.uio.no> | 2006-07-03 20:11:47 (GMT) |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-07-03 20:55:11 (GMT) |
| commit | 12f6c308d53509dcb11e309604457d21d60438db (patch) | |
| tree | c4aa1d1649c4ae179f31cd770da328a82ed37a5c /http-push.c | |
| parent | 8fced61cbc32f0c4b81a3dcecfeb40b7d96339ce (diff) | |
| download | git-12f6c308d53509dcb11e309604457d21d60438db.zip git-12f6c308d53509dcb11e309604457d21d60438db.tar.gz git-12f6c308d53509dcb11e309604457d21d60438db.tar.bz2 | |
Make zlib compression level configurable, and change default.
With the change in default, "git add ." on kernel dir is about
twice as fast as before, with only minimal (0.5%) change in
object size. The speed difference is even more noticeable
when committing large files, which is now up to 8 times faster.
The configurability is through setting core.compression = [-1..9]
which maps to the zlib constants; -1 is the default, 0 is no
compression, and 1..9 are various speed/size tradeoffs, 9
being slowest.
Signed-off-by: Joachim B Haga (cjhaga@fys.uio.no)
Acked-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'http-push.c')
| -rw-r--r-- | http-push.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/http-push.c b/http-push.c index e281f70..f761584 100644 --- a/http-push.c +++ b/http-push.c @@ -492,7 +492,7 @@ static void start_put(struct transfer_request *request) /* Set it up */ memset(&stream, 0, sizeof(stream)); - deflateInit(&stream, Z_BEST_COMPRESSION); + deflateInit(&stream, zlib_compression_level); size = deflateBound(&stream, len + hdrlen); request->buffer.buffer = xmalloc(size); |