3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(time()); sleep(5); var_dump(time());
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.6
int(1405031776)
Process exited with code 137.
preferences:
107.9 ms | 403 KiB | 161 Q