3v4l.org

run code in 300+ PHP versions simultaneously
<?php $lamiadata = "February 2014"; echo date('r',strtotime($lamiadata)); echo strtotime($lamiadata);
Output for 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 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 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
Sat, 01 Feb 2014 00:00:00 +01001391209200
Output for 7.3.32 - 7.3.33, 7.4.26, 8.0.13
Sat, 01 Feb 2014 00:00:00 +00001391212800
Output for 4.3.5 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5
Fri, 21 Feb 2014 00:00:00 +01001392937200
Output for 4.3.0 - 4.3.4
Tue, 7 Aug 2018 00:00:00 +02001533592800

preferences:
283.78 ms | 401 KiB | 456 Q