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run code in 300+ PHP versions simultaneously
<?php function ct($array) { var_dump('1'); return count($array); } $ar = [1,2,3,4,5,6]; for ($counter = 0, $length = ct($ar); $counter < $length; $counter++) { var_dump('loop'); }
Output for 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 - 8.3.7
string(1) "1" string(4) "loop" string(4) "loop" string(4) "loop" string(4) "loop" string(4) "loop" string(4) "loop"
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 string(1) "1" string(4) "loop" string(4) "loop" string(4) "loop" string(4) "loop" string(4) "loop" string(4) "loop"
preferences:
171.76 ms | 402 KiB | 182 Q