3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('now', new \DateTimeZone('America/Argentina/ComodRivadavia')); echo $date->format('e'); assert($date->format('e') === 'America/Argentina/ComodRivadavia');
Output for 7.1.15 - 7.1.20, 7.2.3 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
America/Argentina/ComodRivadavia
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 America/Argentina/ComodRivadavia
Output for 7.0.0 - 7.0.29, 7.1.0 - 7.1.14, 7.2.0 - 7.2.2
America/Argentina/ComodRivadavi Warning: assert(): assert($date->format('e') === 'America/Argentina/ComodRivadavia') failed in /in/Y3L1K on line 7
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30
America/Argentina/ComodRivadavi Warning: assert(): Assertion failed in /in/Y3L1K on line 7
Output for 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/Y3L1K on line 3 America/Argentina/ComodRivadavi Warning: assert(): Assertion failed in /in/Y3L1K on line 7
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/Y3L1K on line 3 Fatal error: Class 'DateTime' not found in /in/Y3L1K on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/Y3L1K on line 3 Fatal error: Cannot instantiate non-existent class: datetime in /in/Y3L1K on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/Y3L1K on line 3 Fatal error: Cannot instantiate non-existent class: datetime in /in/Y3L1K on line 3

preferences:
238.95 ms | 401 KiB | 390 Q