3v4l.org

run code in 500+ PHP versions simultaneously
<?php $foo = 'asdf'; $bar = '3'; echo $foo * $bar;
Output for 7.1.27 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: A non-numeric value encountered in /in/3jMvJ on line 5 0
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.4, 8.3.6 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
Fatal error: Uncaught TypeError: Unsupported operand types: string * string in /in/3jMvJ:5 Stack trace: #0 {main} thrown in /in/3jMvJ on line 5
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 Fatal error: Uncaught TypeError: Unsupported operand types: string * string in /in/3jMvJ:5 Stack trace: #0 {main} thrown in /in/3jMvJ on line 5
Process exited with code 255.

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