3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $tz = new DateTimeZone('America/Los_Angeles'); $now = new DateTime('now', $tz); $twoDaysAgo1 = new DateTime('-2 days', $tz); $twoDaysAgo1_1 = $now->sub(new DateInterval('P2D')); $twoDaysAgo2 = new DateTime('-172800 seconds', $tz); $twoDaysAgo3 = new DateTime('@' . ($now->getTimestamp() - 172800), $tz); var_dump($twoDaysAgo1->getTimestamp()); var_dump($twoDaysAgo1_1->getTimestamp()); var_dump($twoDaysAgo2->getTimestamp()); var_dump($twoDaysAgo3->getTimestamp());
based on bmJ3l
Output for 5.3.3 - 7.1.0
int(1414876048) int(1414876048) int(1414876048) int(1414703248)
Output for 5.3.0 - 5.3.2
int(1414876048) int(1414530448) int(1414876048) int(1414530448)
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::sub() in /in/lWQH7 on line 5
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTimeZone' not found in /in/lWQH7 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/lWQH7 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/lWQH7 on line 2