| commit | b084d6bcb51ddb19c6febe3c3ab343b89efdd2f2 | |
| author | Chen Guo <chenguo4@yahoo.com> | |
| Wed, 14 Jul 2010 06:41:05 +0000 (14 07:41 +0100) | ||
| committer | Pádraig Brady <P@draigBrady.com> | |
| Thu, 15 Jul 2010 00:10:12 +0000 (15 01:10 +0100) | ||
| tree | d2439ab98e731a041ec3c0d32029ebf5aa9ddd0d | treesnapshot (tar.gz zip) |
| parent | c5e350ec5625d7346c2a088fe478060358200c14 | commitdiff |
sort: speed up default full line sorting
Don't write NUL after the comparison buffers on each compare,
which increases performance by about 3% for short lines
on a pentium-m with gcc-4.4.1
* src/sort.c: (fillbuf): Delimit input items with NUL.
(write_bytes): Restore the item delimiter char which was
replaced with NUL in fillbuf().
Don't write NUL after the comparison buffers on each compare,
which increases performance by about 3% for short lines
on a pentium-m with gcc-4.4.1
* src/sort.c: (fillbuf): Delimit input items with NUL.
(write_bytes): Restore the item delimiter char which was
replaced with NUL in fillbuf().
| src/sort.c | diffblobblamehistory |