3v4l.org

run code in 300+ PHP versions simultaneously
<?php use Selami\Foundation\App; use Psr\Logging\Logger; class MyClass { public function __construct(App $app, Logger $log) { } } $method = new ReflectionMethod(MyClass::class, '__construct'); $parameters = $method->getParameters(); var_dump($parameters; foreach($parameters as $param) { var_dump($param->getClass()->name); }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
7.1.70.0030.01317.05

preferences:
138.11 ms | 1394 KiB | 7 Q