3v4l.org

run code in 300+ PHP versions simultaneously
<?php function staticSurprise() { static $v = 'Before'; echo $v; return; static $v = 'After'; } staticSurprise();
Output for 8.3.0 - 8.3.4
Fatal error: Duplicate declaration of static variable $v in /in/GhEoM on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17
After

preferences:
244.22 ms | 405 KiB | 373 Q