3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); $date->sub(new DateInterval('P10D')); echo $date->format('Y-m-d') . "\n";
Output for 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 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
2017-10-21
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 2017-10-21
Output for 5.4.0 - 5.4.1, 5.5.0 - 5.5.23, 5.5.36 - 5.5.38
2017-10-20
Output for 5.5.35
2016-05-12
Output for 5.5.34
2016-03-31
Output for 5.5.33
2016-02-27
Output for 5.5.32
2016-03-06
Output for 5.5.31
2016-03-10
Output for 5.5.30
2016-03-21
Output for 5.5.29
2016-04-06
Output for 5.5.28
2016-04-10
Output for 5.5.27
2016-04-11
Output for 5.5.26
2016-04-16
Output for 5.5.25
2016-04-18
Output for 5.5.24
2016-04-20
Output for 5.4.7 - 5.4.45
2015-08-30
Output for 5.4.2 - 5.4.6
2015-10-17
preferences:
248.97 ms | 401 KiB | 371 Q