3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); ob_implicit_flush(1);

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)
8.3.30.0040.01418.67
8.3.20.0050.00324.18
8.3.10.0000.00824.66
8.3.00.0030.00726.16
8.2.160.0090.00422.96
8.2.150.0000.00725.66
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0080.00019.64
8.2.110.0060.00320.57
8.2.100.0060.00320.94
8.2.00.0030.00519.37
8.1.270.0070.00024.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0120.00018.68
8.1.230.0100.00020.37
8.0.00.0060.00218.66

preferences:
26.32 ms | 401 KiB | 5 Q