- microtime: documentation ( source)
- range: documentation ( source)
- define: documentation ( source)
<?php
/* How many times the code under test should run in each function */
define('LOOP',10000);
function f1() {
for($i=0; $i<LOOP; ++$i) {
foreach (range(0, 100) as $i) {
echo $i . PHP_EOL;
}
}
}
$start = microtime(true);
f1();
$stop = microtime(true);
$time1 = $stop - $start;