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run code in 300+ PHP versions simultaneously
<?php $somethingUseful = "and in case I don't see you again, goodafternoon, goodevening, and goodnight!"; $closureFunction = function($str) use ($somethingUseful) { $str = $somethingUseful; return $str; }; echo $closureFunction();
Output for 7.1.0 - 7.1.33, 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 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught ArgumentCountError: Too few arguments to function {closure}(), 0 passed in /in/7A2qH on line 10 and exactly 1 expected in /in/7A2qH:5 Stack trace: #0 /in/7A2qH(10): {closure}() #1 {main} thrown in /in/7A2qH 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 ArgumentCountError: Too few arguments to function {closure}(), 0 passed in /in/7A2qH on line 10 and exactly 1 expected in /in/7A2qH:5 Stack trace: #0 /in/7A2qH(10): {closure}() #1 {main} thrown in /in/7A2qH on line 5
Process exited with code 255.
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20
Warning: Missing argument 1 for {closure}(), called in /in/7A2qH on line 10 and defined in /in/7A2qH on line 5 and in case I don't see you again, goodafternoon, goodevening, and goodnight!
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217.71 ms | 402 KiB | 271 Q