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Revision: 40024
at January 25, 2011 05:13 by kendsnyder
Initial Code 
function probabilityMatch($inNumberOfEvents) {
	$max = min($inNumberOfEvents, mt_getrandmax());
	if ($max > 0) {
		return (mt_rand(0, $max) == 1);
	}
}

// Example usage
// if (probabilityMatch(10)) {
//   clean the cache 1 out of every 10 page requests
//   cleanCache();
// }
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Do an action 1 out of every N page requests









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PHP