public function testArray() { $start = microtime(true); $paths = array(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'one', dirname(__FILE__) . DIRECTORY_SEPARATOR . 'two'); for ($i = 0; $i < 1000; $i++) { $conf = new MW_Config_Array($paths); $conf->get('test/db/host'); $conf->get('test/db/username'); $conf->get('test/db/password'); } $stop = microtime(true); echo "\n config array: " . ($stop - $start) * 1000 . " msec\n"; }