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run code in 300+ PHP versions simultaneously
<?php class Foo { public function &__get($name) { $name[0] = 'x'; var_dump(func_get_args()); } } (new Foo())->xxx;
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(1) { [0]=> string(3) "xxx" } Notice: Only variable references should be returned by reference in /in/4bM1Y on line 9
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 array(1) { [0]=> string(3) "xxx" } Notice: Only variable references should be returned by reference in /in/4bM1Y on line 9
Output for 7.3.32 - 7.3.33
array(1) { [0]=> string(3) "xxx" }

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