3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('m', mktime(0, 0, 0, 1, 1)) . "\n"; echo date('m', mktime(0, 0, 0, 2, 1)) . "\n"; echo date('m', mktime(0, 0, 0, 3, 1)) . "\n";

preferences:
37.66 ms | 402 KiB | 5 Q