3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo date('Y-m-d', strtotime('-1 day', strtotime($date_raw)));
Output for 5.1.3 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Undefined variable: date_raw in /in/s7ipp on line 2 1969-12-31
Output for 5.1.2
Notice: Undefined variable: date_raw in /in/s7ipp on line 2 1970-01-01
Output for 5.1.0 - 5.1.1
Notice: Undefined variable: date_raw in /in/s7ipp on line 2 2013-07-22
Output for 5.0.4 - 5.0.5
Notice: Undefined variable: date_raw in /in/s7ipp on line 2 Warning: strtotime(): Called with an empty time parameter. in /in/s7ipp on line 2 1969-12-31
Output for 5.0.1 - 5.0.3
Notice: Undefined variable: date_raw in /in/s7ipp on line 2 Warning: strtotime(): Called with an empty time parameter. in /in/s7ipp on line 2 1969-12-31
Output for 4.3.2 - 5.0.0
Notice: Undefined variable: date_raw in /in/s7ipp on line 2 Notice: strtotime(): Called with empty time parameter in /in/s7ipp on line 2 2013-07-22
Output for 4.3.0 - 4.3.1
Notice: Undefined variable: date_raw in /in/s7ipp on line 2 Notice: strtotime() [http://www.php.net/function.strtotime]: Called with empty time parameter in /in/s7ipp on line 2 2013-07-22