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run code in 300+ PHP versions simultaneously
<?php function f($x,$y) { echo "$x,$y"; } $funs = array(); for ($i=0; $i<10; $i++) { $funs[] = function($j) { f($i,$j); }; } for ($i=0; $i<10; $i++) { $g = $funs[$i]; $g(1); }
Output for 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
Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1
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 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1 Warning: Undefined variable $i in /in/9VnP9 on line 9 ,1
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: i in /in/9VnP9 on line 9 ,1 Notice: Undefined variable: i in /in/9VnP9 on line 9 ,1 Notice: Undefined variable: i in /in/9VnP9 on line 9 ,1 Notice: Undefined variable: i in /in/9VnP9 on line 9 ,1 Notice: Undefined variable: i in /in/9VnP9 on line 9 ,1 Notice: Undefined variable: i in /in/9VnP9 on line 9 ,1 Notice: Undefined variable: i in /in/9VnP9 on line 9 ,1 Notice: Undefined variable: i in /in/9VnP9 on line 9 ,1 Notice: Undefined variable: i in /in/9VnP9 on line 9 ,1 Notice: Undefined variable: i in /in/9VnP9 on line 9 ,1
Output for 7.3.32 - 7.3.33
,1,1,1,1,1,1,1,1,1,1
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/9VnP9 on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/9VnP9 on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/9VnP9 on line 9
Process exited with code 255.
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