3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '23.08.18=&22.08.18=&21.08.18='; var_export(explode('=&', rtrim($string, '=')));
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 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
array ( 0 => '23.08.18', 1 => '22.08.18', 2 => '21.08.18', )
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 array ( 0 => '23.08.18', 1 => '22.08.18', 2 => '21.08.18', )

preferences:
199.91 ms | 402 KiB | 300 Q