getExtByArrayMethod: " . $beginArrMethod . "
"; for ($i = 1; $i < ITR; $i++) { getExtByArrayMethod(FILENAME, $allowableExtensions); } $endArrMethod = microtime_float(); echo "End getExtByArrayMethod: " . $endArrMethod . "
"; $result = $endArrMethod - $beginArrMethod; echo "Result: " . $result . "

"; ### $beginStrMethod = microtime_float(); echo "Begin getExtByStringMethod: " . $beginStrMethod . "
"; for ($i = 1; $i < ITR; $i++) { getExtByStringMethod(FILENAME, $allowableExtensions); } $endStrMethod = microtime_float(); echo "End getExtByStringMethod: " . $endStrMethod . "
"; $result = $endStrMethod - $beginStrMethod; echo "Result: " . $result . "

"; ?>