Tries to cause a core-dump so that you can test your PHP/Apache/OS configuration to make sure they are being saved

coredump.php

<?php
header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
ob_end_flush();

$pid = getmypid();
$secs = 10;
$cmd = "kill -3 $pid";

echo("Pid is $pid<br/>\n");
echo("Sleeping for $secs<br/>\n"); // In case you want to kill it manually
flush();
sleep($secs);

echo("Attempting self-kill with $cmd<br/>\n");
flush();
// SIGQUIT is number 3, for some reason -SIGQUIT is not accepted
system($cmd);
sleep(1);
echo("Couldn't self-terminate<br/>\n");