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run code in 300+ PHP versions simultaneously
<?php class Tmp { function __destruct() { var_dump("destroying"); } } $tmp = new Tmp(); $fn = function () { $tmp = 42; var_dump("closure executed"); }; var_dump("closure defined"); unset($tmp); var_dump("original var unset"); $fn();
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.4, 8.3.6 - 8.3.15, 8.4.1 - 8.4.2
string(15) "closure defined" string(10) "destroying" string(18) "original var unset" string(16) "closure executed"
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(15) "closure defined" string(10) "destroying" string(18) "original var unset" string(16) "closure executed"
preferences:
82.29 ms | 407 KiB | 5 Q