3v4l.org

run code in 300+ PHP versions simultaneously
e<?php $a = strtotime("+6 month"); echo $a;
Output for 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 - 7.4.33, 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 - 8.3.7
e1430618270
Output for 7.3.32 - 7.3.33, 8.0.13
e1430621870
Output for 5.3.27 - 5.3.29
e1430618276
Output for 5.3.5 - 5.3.26
e1430618277
Output for 5.1.4 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.4
e1430618278
Output for 4.3.1 - 4.3.11, 4.4.0 - 4.4.9, 5.0.3 - 5.0.5, 5.1.0 - 5.1.3
e1430618279
Output for 5.0.0 - 5.0.2
e1430604000
Output for 4.3.0
e1457325856
preferences:
287.89 ms | 401 KiB | 457 Q