- memory_get_usage: documentation ( source)
<?php
class Tester {
public function doNothing() {
$res = array();
for ( $i = 0; $i < 10000; $i++) {
$res[$i] = new StdClass;
}
}
}
$t = new Tester();
echo "Before: ".memory_get_usage()."\n";
$t->doNothing();
echo "After: ".memory_get_usage()."\n";