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<?php try { $date1 = new DateTime('02:00:00'); $date2 = new DateTime('01:30:00'); $sub = $date1 - $date2; var_dump($sub); } catch (Exception $e) { echo $e->getMessage(); exit(1); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: Unsupported operand types: DateTime - DateTime in /in/vmN0R:7 Stack trace: #0 {main} thrown in /in/vmN0R on line 7
Process exited with code 255.
Output for 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Object of class DateTime could not be converted to number in /in/vmN0R on line 7 Notice: Object of class DateTime could not be converted to number in /in/vmN0R on line 7 int(0)
Output for 7.3.32 - 7.3.33, 7.4.26
int(0)
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Notice: Object of class DateTime could not be converted to int in /in/vmN0R on line 7 Notice: Object of class DateTime could not be converted to int in /in/vmN0R on line 7 int(0)
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/vmN0R on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '{' in /in/vmN0R on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected '{' in /in/vmN0R on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/vmN0R on line 3
Process exited with code 255.

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