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run code in 300+ PHP versions simultaneously
<?php namespace Fuck { function in_array($a=null) { return "suka\n"; } } namespace { use function Fuck\in_array; echo in_array('23'); echo "namespace:".__NAMESPACE__."\n"; };
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 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
suka namespace:
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 suka namespace:
Output for 5.6.38
Fatal error: No code may exist outside of namespace {} in /in/a9l96 on line 20
Process exited with code 255.
preferences:
148.14 ms | 401 KiB | 217 Q