3v4l.org

run code in 300+ PHP versions simultaneously
<?php $settings['numberOfProcesses'] = 5; $settings['processNumber'] = 1; $maxID = 1000000; $size = (int)($maxID/$settings['numberOfProcesses']); $start = (int)($size*($settings['processNumber'])); $end = (int)($size*($settings['processNumber']+1)); var_dump($start); var_dump($end);

preferences:
51.9 ms | 402 KiB | 5 Q