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| author | Ian Wienand | 2011-09-09 20:19:35 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2011-09-09 20:19:35 +0200 |
| commit | c2a06db69de7562024524a89a7b0f0f7e61c5999 (patch) | |
| tree | fd38f4525062bc8b22e1dfe142e6f5fc6e3f5e42 /archival/gzip.c | |
| parent | 880eec8f33843d00142d2639dfe7d807dc125cf9 (diff) | |
| download | busybox-c2a06db69de7562024524a89a7b0f0f7e61c5999.zip busybox-c2a06db69de7562024524a89a7b0f0f7e61c5999.tar.gz | |
gzip: new GZIP_BIG_MEM option
Enabling the config option on my standard linux box and zipping a
random 250mb file:
small mem: 21.85user 0.44system 0:22.35elapsed
big mem: 13.45user 0.46system 0:13.94elapsed
Signed-off-by: Ian Wienand <ianw@vmware.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'archival/gzip.c')
| -rw-r--r-- | archival/gzip.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/archival/gzip.c b/archival/gzip.c index 403eb4d..0e0b681 100644 --- a/archival/gzip.c +++ b/archival/gzip.c @@ -81,7 +81,11 @@ aa: 85.1% -- replaced with aa.gz /* =========================================================================== */ -#define SMALL_MEM +#if ENABLE_GZIP_BIG_MEM +# define BIG_MEM +#else +# define SMALL_MEM +#endif #ifndef INBUFSIZ # ifdef SMALL_MEM |