3v4l.org

run code in 500+ PHP versions simultaneously
<?php eval(' echo "__FILE__ is not `'.__FILE__.'` in `" . __FILE__."`"; ');
Output for 8.2.32 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
__FILE__ is not `/in/TTNvC` in `/in/TTNvC(3) : eval()'d code`
preferences:
30.07 ms | 1136 KiB | 7 Q