3v4l.org

run code in 300+ PHP versions simultaneously
<?php final class DemoFile { public function run(array $data) { } public function execute() { return $this->run($this->some(...)); } public function some() {} } $d = new DemoFile(); $d->execute();

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)
8.5.20.0120.00618.03
8.5.10.0110.00816.74
8.5.00.0110.00716.45
8.4.170.0130.00820.47
8.4.160.0120.01122.21
8.4.150.0140.00819.61
8.4.90.0110.01018.18
8.3.290.0130.00720.85
8.3.280.0040.00620.24
8.3.240.0130.00816.77
8.3.180.0040.00518.46
8.3.50.0120.00718.50
8.2.300.0110.01118.23
8.1.340.0120.00817.92

preferences:
54.83 ms | 403 KiB | 5 Q