3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ControllerBase { public function __construct(View $view){} } class Controller extends ControllerBase { public function response(Request $request): Response { //.. return new Response(..., $this->render($this->view, $data)); } }

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)
7.2.30.0610.01217.44
7.2.20.0090.01217.62
7.2.10.0120.01217.55
7.2.00.0090.01017.42
7.1.150.0110.00716.38
7.1.140.0090.00916.33
7.1.130.0140.00816.47
7.1.120.0100.01016.36
7.1.110.0100.00815.64
7.1.100.0090.01115.81
7.1.90.0100.01015.88
7.1.80.0120.01316.04
7.1.70.0120.01015.05
7.1.60.0290.01233.20
7.1.50.0280.01832.67
7.1.40.0280.01732.30
7.1.30.0310.02032.51
7.1.20.0700.01532.65
7.1.10.0110.01314.39
7.1.00.0080.01114.63

preferences:
143.47 ms | 1394 KiB | 7 Q