Online PHP editor | refs for XL3Z5

<?php // Setup $class = 'Concrete5_Model_User'; $count = 1000; // Warm up for($i = 0; $i < $count; $i++) { strpos($class, 'Concrete5_Model'); } // Test - case sensitive $t0 = microtime(true); for($i = 0; $i < $count; $i++) { strpos($class, 'Concrete5_Model'); } $deltaCS = microtime(true) - $t0; // Test - case insensitive $t0 = microtime(true); for($i = 0; $i < $count; $i++) { stripos($class, 'Concrete5_Model'); } $deltaCI = microtime(true) - $t0; echo "case sensitive: $deltaCS\n"; echo "case insensitive: $deltaCI\n";