3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i<100000000;$i++){$k = 100*100; $k /= 100;}
Output for 7.4.5, 7.4.19 - 7.4.20, 7.4.23 - 7.4.24, 7.4.26 - 7.4.33, 8.0.1, 8.0.5 - 8.0.7, 8.0.9 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Output for 5.3.5 - 5.3.24, 5.4.0 - 5.4.7, 5.4.10 - 5.4.14, 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.3 - 7.4.4, 7.4.6 - 7.4.16, 7.4.21 - 7.4.22, 7.4.25, 8.0.0, 8.0.2 - 8.0.3, 8.0.8

Process exited with code 137.
Output for 5.3.3 - 5.3.4, 5.4.8 - 5.4.9

Process exited with code 143.
preferences:
104.89 ms | 401 KiB | 175 Q