3v4l.org

run code in 500+ PHP versions simultaneously
<?php var_dump(false == 0); var_dump(0 == "0.0"); var_dump("0.0" == true); var_dump(false == true);
Output for 8.1.34, 8.2.0 - 8.2.32, 8.3.0 - 8.3.33, 8.4.1 - 8.4.24, 8.5.0 - 8.5.9
bool(true) bool(true) bool(true) bool(false)
preferences:
65.93 ms | 883 KiB | 4 Q