3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Toto { public function getData() { return [ 'a', 'b', 'c', ]; } } $toto = new Toto(); foreach ($toto->getData() as $i => $data) { var_dump($i, $data); }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 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
int(0) string(1) "a" int(1) string(1) "b" int(2) string(1) "c"
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 int(0) string(1) "a" int(1) string(1) "b" int(2) string(1) "c"
preferences:
194.2 ms | 402 KiB | 188 Q