3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input1 = "3/19/2014"; $input2 = "03/20/2014"; echo strtotime($input1); echo "\n"; echo strtotime($input2);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 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 - 5.6.38, 7.0.0 - 7.0.32, 7.1.0 - 7.1.25, 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 - 8.3.6
1395183600 1395270000
Output for 7.3.32 - 7.3.33, 8.0.13
1395187200 1395273600
preferences:
243.25 ms | 401 KiB | 424 Q