3v4l.org

run code in 300+ PHP versions simultaneously
<?php define("START", microtime(true)); //sleep for 269 milliseconds usleep(269000); printf("Page was rendered in %s milliseconds", round((microtime(true) - START) * 1000));
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0
Page was rendered in 269 milliseconds
preferences:
50.25 ms | 406 KiB | 5 Q