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run code in 300+ PHP versions simultaneously
<?php class Foo { protected static $dbname = DBNAME; public static function debug() { return Foo::$dbname; } } $appdata = array( 'id' => 31416, ); define('DBNAME', 'mydb_'.$_ENV['PATH']); var_dump(Foo::debug());
Output for 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
string(18) "mydb_/usr/bin:/bin"
preferences:
141.01 ms | 407 KiB | 5 Q