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run code in 500+ PHP versions simultaneously
<?php class Foo { private $isTrue = true; function foo() { echo 'foo'; $this->isTrue = false; } function bar() { echo 'bar'; } function baz() { if ($this->isTrue) { $this->foo(); } if (!$this->isTrue) { $this->bar(); } } } (new Foo)->baz();
Output for 8.1.1 - 8.1.34, 8.2.10 - 8.2.30, 8.3.0 - 8.3.4, 8.3.6 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
foobar
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 foobar
preferences:
79.82 ms | 852 KiB | 4 Q