3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-dTH:m:s'); echo "\n"; echo date('yyyy-MM-ddThh:mm:ss.sssTZD'); echo "\n"; echo date('c');
Output for 7.0.0 - 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
2017-07-11CEST21:07:24 17171717-JulJul-1111CEST0909:0707:2424.242424CEST7200Tue 2017-07-11T21:39:24+02:00
Output for 7.3.32 - 7.3.33, 8.0.13
2017-07-11UTC19:07:24 17171717-JulJul-1111UTC0707:0707:2424.242424UTC0Tue 2017-07-11T19:39:24+00:00

preferences:
179.16 ms | 401 KiB | 169 Q