3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(-1 % 2)
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.29, 7.3.0 - 7.3.17, 7.4.0 - 7.4.5, 8.0.3
Parse error: syntax error, unexpected end of file in /in/1A2eL on line 3
Process exited with code 255.
preferences:
276.72 ms | 1396 KiB | 210 Q