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<?php $Y= new DateTime(); $X= new DateTime('2000-01-01'); echo($X->format('Z') . "\n"); echo($X->format('d/m/Y') . "\n"); echo($X->format('U')); $X= new DateTime('@' . $X->format('U'),new DateTimeZone($X->format('Z'))); echo(' ' . $X->format('U') . "\n"); echo($X->format('d/m/Y') . "\n"); echo($X->format('Z') . "\n");
Output for 8.3.0 - 8.3.6
3600 01/01/2000 946681200 Fatal error: Uncaught DateInvalidTimeZoneException: DateTimeZone::__construct(): Unknown or bad timezone (3600) in /in/NqSbH:7 Stack trace: #0 /in/NqSbH(7): DateTimeZone->__construct('3600') #1 {main} thrown in /in/NqSbH on line 7
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
3600 01/01/2000 946681200 Fatal error: Uncaught Exception: DateTimeZone::__construct(): Unknown or bad timezone (3600) in /in/NqSbH:7 Stack trace: #0 /in/NqSbH(7): DateTimeZone->__construct('3600') #1 {main} thrown in /in/NqSbH on line 7
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 8.0.13
0 01/01/2000 946684800 Fatal error: Uncaught Exception: DateTimeZone::__construct(): Unknown or bad timezone (0) in /in/NqSbH:7 Stack trace: #0 /in/NqSbH(7): DateTimeZone->__construct('0') #1 {main} thrown in /in/NqSbH on line 7
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.17, 5.4.19 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
3600 01/01/2000 946681200 Fatal error: Uncaught exception 'Exception' with message 'DateTimeZone::__construct(): Unknown or bad timezone (3600)' in /in/NqSbH:7 Stack trace: #0 /in/NqSbH(7): DateTimeZone->__construct('3600') #1 {main} thrown in /in/NqSbH on line 7
Process exited with code 255.
Output for 5.4.18

Process exited with code 137.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/NqSbH on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/NqSbH on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/NqSbH on line 2
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217.42 ms | 401 KiB | 329 Q