3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = 'http://www.oooff.com'; 3. $output = file_get_contents($url); 4. echo $output;

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)
7.0.10.0130.06320.26
7.0.00.0130.08320.15
5.6.160.0000.05720.48
5.6.150.0130.03718.21
5.6.140.0030.08318.14
5.6.130.0030.07718.23
5.6.120.0000.04720.98
5.6.110.0000.04321.01
5.6.100.0030.07020.95
5.6.90.0030.04720.95
5.6.80.0100.03720.40
5.5.300.0070.08017.98
5.5.290.0070.07318.05
5.5.280.0070.06020.79
5.5.270.0100.05020.84
5.5.260.0100.07020.68
5.5.250.0100.07320.66
5.5.240.0300.07020.12

preferences:
143.17 ms | 1394 KiB | 7 Q