3v4l.org

run code in 300+ PHP versions simultaneously
<?php function testing(): never { echo 'testando...'; } $test = testing(); var_dump($test);
Output for 8.1.23 - 8.1.31, 8.2.10 - 8.2.26, 8.3.0 - 8.3.4, 8.3.6 - 8.3.15, 8.4.1 - 8.4.2
testando... Fatal error: Uncaught TypeError: testing(): never-returning function must not implicitly return in /in/Mv0HC:7 Stack trace: #0 /in/Mv0HC(9): testing() #1 {main} thrown in /in/Mv0HC on line 7
Process exited with code 255.
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 testando... Fatal error: Uncaught TypeError: testing(): never-returning function must not implicitly return in /in/Mv0HC:7 Stack trace: #0 /in/Mv0HC(9): testing() #1 {main} thrown in /in/Mv0HC on line 7
Process exited with code 255.

preferences:
60.75 ms | 407 KiB | 5 Q