3v4l.org

run code in 300+ PHP versions simultaneously
<?php $class = ["email" -> "test@test.com"]; echo $base;

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)
7.0.10.0030.04720.06
7.0.00.0130.07720.19
5.6.160.0130.04720.44
5.6.150.0130.07318.29
5.6.140.0030.04318.16
5.6.130.0200.05018.21
5.6.120.0030.04721.03
5.6.110.0070.07020.99
5.6.100.0030.04320.89
5.6.90.0170.07020.87
5.6.80.0170.07720.50
5.5.300.0000.09318.07
5.5.290.0100.07718.08
5.5.280.0100.07720.88
5.5.270.0100.08320.84
5.5.260.0100.08320.79
5.5.250.0130.06720.68
5.5.240.0070.08320.03

preferences:
140.51 ms | 1394 KiB | 7 Q