3v4l.org

run code in 300+ PHP versions simultaneously
<?php $help = "OK"; const HELP = <<<EOT ____ __________ ___ ___ / __ `/ ___/ __ `__ \/ _ \ / /_/ / /__/ / / / / / __/ \__,_/\___/_/ /_/ /_/\___/ Usage: bin/acme command --args Available Commands: $help Get more help by appending --help to specific commands. EOT;

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)
7.0.10.0070.09020.15
7.0.00.0200.04720.01
5.6.160.0130.07020.39
5.6.150.0200.06018.18
5.6.140.0000.04718.27
5.6.130.0030.05718.18
5.6.120.0030.05321.03
5.6.110.0100.03720.96
5.6.100.0070.08020.98
5.6.90.0130.06321.11
5.6.80.0100.04720.30
5.5.300.0130.06017.95
5.5.290.0070.08318.02
5.5.280.0100.05020.76
5.5.270.0000.08020.84
5.5.260.0070.08320.73
5.5.250.0130.08720.58
5.5.240.0130.07320.07

preferences:
140.65 ms | 1386 KiB | 7 Q