3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $tz = new DateTimeZone('America/Los_Angeles'); $now = new DateTime('03 Nov 2014', $tz); $twoDaysAgo1 = $now->sub(new DateInterval('P2D')); $twoDaysAgo2 = $now->sub(new DateInterval('PT172800S')); $twoDaysAgo3 = new DateTime('@' . ($now->getTimestamp() - 172800)); var_dump($now->getTimestamp()); var_dump($twoDaysAgo1->getTimestamp()); var_dump($twoDaysAgo2->getTimestamp()); var_dump($twoDaysAgo3->getTimestamp());
based on 6Op0H
Output for 5.3.3 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
int(1414652400) int(1414652400) int(1414652400) int(1414479600)
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.3.2
int(1414306800) int(1414134000) int(1413961200) int(1414306800)
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::sub() in /in/MON0Z on line 4
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTimeZone' not found in /in/MON0Z on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetimezone in /in/MON0Z on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetimezone in /in/MON0Z on line 2