<?php
ini_set('memory_limit','64M');
$s=str_repeat("xD", 20*1024*1024);
for($i=0;$i<100;$i++)
echo md5($s) . "\n";
?>
Output:
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
ed354fd3e38515f44b2f8448abe86283
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
ed354fd3e38515f44b2f8448abe86283
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
3a51018aa713e474d820831faf01cb5c
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
d3731a33061a86ee8606c8704bbeb3ae
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b
78a2fb6347feec50c340ecfa3f236363
059b5e18be4211a9640b98d50ba5854b
059b5e18be4211a9640b98d50ba5854b