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| author | Ben Coburn <btcoburn@silicodon.net> | 2006-09-18 01:04:03 +0200 |
|---|---|---|
| committer | Ben Coburn <btcoburn@silicodon.net> | 2006-09-18 01:04:03 +0200 |
| commit | 33c1bd6185544867c19fe4067236a7d48c2400c0 (patch) | |
| tree | 1e3599e896648349be4eab710797d5a089d1ec35 /inc | |
| parent | 76aa94b7af28b0321f91edc668f647cb2ff43003 (diff) | |
| download | rpg-33c1bd6185544867c19fe4067236a7d48c2400c0.tar.gz rpg-33c1bd6185544867c19fe4067236a7d48c2400c0.tar.bz2 | |
Store cache hits only while debugging
Reduce overhead by only storing cache hit stats while
the allowdebug option is enabled.
darcs-hash:20060917230403-05dcb-92afea926b5a3fc302327f964e482787aec2d982.gz
Diffstat (limited to 'inc')
| -rw-r--r-- | inc/cache.php | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/inc/cache.php b/inc/cache.php index 01a305dfa..491fe1923 100644 --- a/inc/cache.php +++ b/inc/cache.php @@ -118,7 +118,8 @@ class cache { } /** - * record cache hits statistics + * Record cache hits statistics. + * (Only when debugging allowed, to reduce overhead.) * * @param bool $success result of this cache use attempt * @return bool pass-thru $success value @@ -128,6 +129,8 @@ class cache { static $stats = NULL; static $file; + if (!$conf['allowdebug']) { return $success; } + if (is_null($stats)) { $file = $conf['cachedir'].'/cache_stats.txt'; $lines = explode("\n",io_readFile($file)); |