3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date(DATE_W3C); echo crc32('preved');
Output for 5.6.28, 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
2015-09-27T02:15:14+02:00925054653
Output for 7.3.32 - 7.3.33, 8.0.13
2015-09-27T00:15:14+00:00925054653
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.23, 7.0.0 - 7.0.8
2015-09-27T02:15:13+02:00925054653

preferences:
274.38 ms | 402 KiB | 265 Q