3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $d = new \DateTime(); $d->modify('last Monday'); echo $d->format('Y-m-d H:i:s'), "\n"; $s = clone $d; $d->modify('- 1 week'); echo $d->format('Y-m-d H:i:s');
Output for 5.6.28, 7.0.14 - 7.1.0
2013-07-29 00:00:00 2013-07-22 00:00:00
Output for 7.0.6
2016-05-02 00:00:00 2016-04-25 00:00:00
Output for 5.5.0 - 5.5.34, 5.6.0 - 5.6.20, 7.0.0 - 7.0.5
2016-04-11 00:00:00 2016-04-04 00:00:00
Output for 5.6.21
2016-04-25 00:00:00 2016-04-18 00:00:00
Output for 5.5.35
2016-05-16 00:00:00 2016-05-09 00:00:00
Output for 5.4.0 - 5.4.45
Fatal error: Uncaught exception 'Exception' with message 'DateTime::__construct(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone.' in /in/uvXDp:3 Stack trace: #0 /in/uvXDp(3): DateTime->__construct() #1 {main} thrown in /in/uvXDp on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Fatal error: Uncaught exception 'Exception' with message 'DateTime::__construct(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead' in /in/uvXDp:3 Stack trace: #0 /in/uvXDp(3): DateTime->__construct() #1 {main} thrown in /in/uvXDp on line 3
Process exited with code 255.
Output for 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uvXDp on line 3 2016-04-11 04:51:20 2016-04-04 04:51:20
Output for 5.2.13 - 5.2.16
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uvXDp on line 3 2016-04-11 04:51:21 2016-04-04 04:51:21
Output for 5.2.8 - 5.2.12
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uvXDp on line 3 2016-04-11 04:51:22 2016-04-04 04:51:22
Output for 5.2.3 - 5.2.7
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uvXDp on line 3 2016-04-11 04:51:23 2016-04-04 04:51:23
Output for 5.2.0 - 5.2.2
<br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/in/uvXDp</b> on line <b>3</b><br /> 2016-04-11 04:51:24 2016-04-04 04:51:24
Output for 5.0.0 - 5.1.6
<br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/in/uvXDp</b> on line <b>3</b><br /> <br /> <b>Fatal error</b>: Class 'DateTime' not found in <b>/in/uvXDp</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/in/uvXDp</b> on line <b>3</b><br /> <br /> <b>Parse error</b>: syntax error, unexpected T_VARIABLE in <b>/in/uvXDp</b> on line <b>6</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/in/uvXDp</b> on line <b>3</b><br /> <br /> <b>Parse error</b>: parse error, unexpected T_VARIABLE in <b>/in/uvXDp</b> on line <b>6</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Warning</b>: Unexpected character in input: '\' (ASCII=92) state=1 in <b>/in/uvXDp</b> on line <b>3</b><br /> <br /> <b>Parse error</b>: parse error in <b>/in/uvXDp</b> on line <b>6</b><br />
Process exited with code 255.