3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function osszeadas(int $a, int $b): int { return $a+$b; } for(int $i=0;$i<=10000;$i++) { osszeadas($i, $i*2); }

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)
7.0.10.0030.07720.12
7.0.00.0170.08020.22
5.6.160.0070.06320.54
5.6.150.0030.04018.20
5.6.140.0030.05018.19
5.6.130.0070.04318.28
5.6.120.0000.09020.90
5.6.110.0100.06321.01
5.6.100.0100.08021.13
5.6.90.0070.03720.85
5.6.80.0100.04020.49
5.5.300.0070.05717.97
5.5.290.0130.05317.93
5.5.280.0070.05720.73
5.5.270.0130.07720.73
5.5.260.0000.04320.75
5.5.250.0130.06320.62
5.5.240.0070.04020.26

preferences:
141.53 ms | 1386 KiB | 7 Q