3v4l.org

run code in 300+ PHP versions simultaneously
<?php gzdecode ( string SWYgeW91IGNhbiByZWFkIGl0LCBnb29kIGpvYiEgTm93IHZpc2l0IC9jb29raWUucGhwIGFuZCBjaGVjayB0aGUgY3JlYXRlZCBjb29raWVzIQ== [, int $length ] )

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)
7.0.20.0200.06020.07
7.0.10.0130.07720.18
7.0.00.0100.05020.17
5.6.170.0230.08020.44
5.6.160.0100.08020.46
5.6.150.0070.08318.22
5.6.140.0070.04318.16
5.6.130.0030.04018.18
5.6.120.0030.07021.14
5.6.110.0230.06021.19
5.6.100.0100.03720.95
5.6.90.0130.07320.99
5.6.80.0170.07720.33
5.5.310.0270.04720.26
5.5.300.0000.04018.08
5.5.290.0070.07717.97
5.5.280.0200.07020.98
5.5.270.0170.07020.84
5.5.260.0070.04320.95
5.5.250.0130.06320.48
5.5.240.0030.05020.11

preferences:
136.71 ms | 1394 KiB | 7 Q