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| author | Valentin Bartenev <vbart@nginx.com> | 2012-01-30 10:01:39 +0000 |
|---|---|---|
| committer | Valentin Bartenev <vbart@nginx.com> | 2012-01-30 10:01:39 +0000 |
| commit | 73d0b6a72134552cbcd54f2ee5887d438080b587 (patch) | |
| tree | a7c1de2b2f80cc93c13b6ce206606c978268228a /src/core/ngx_regex.c | |
| parent | 8dab3b5a39493fb2803e0391a8ec4d1ee999f966 (diff) | |
| download | nginx-73d0b6a72134552cbcd54f2ee5887d438080b587.tar.gz nginx-73d0b6a72134552cbcd54f2ee5887d438080b587.zip | |
Limit req: number of cleanup calls reduced.
Doing a cleanup before every lookup seems to be too aggressive. It can lead to
premature removal of the nodes still usable, which increases the amount of work
under a mutex lock and therefore decreases performance.
In order to improve cleanup behavior, cleanup function call has been moved right
before the allocation of a new node.
Diffstat (limited to 'src/core/ngx_regex.c')
0 files changed, 0 insertions, 0 deletions