3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo hash('crc32c', serialize(['test'])); echo PHP_EOL; echo md5(serialize(['test']));
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
3da387d4 acc75d777f16492f95ba7c572335b7f7
preferences:
67.04 ms | 402 KiB | 91 Q