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run code in 200+ php & hhvm versions
Bugs & Features
<?php $date = new DateTime('now'); for ($i =0; $i <= 11;$i++) { echo $date->sub(new DateInterval('P'.$i.'M'))->format('F'). "\n"; }
Output for 5.3.0 - 7.1.7
September August June March November June December May September December February March
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::sub() in /in/6SHT3 on line 4
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/6SHT3 on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/6SHT3 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/6SHT3 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/6SHT3 on line 4
Process exited with code 255.