3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = SWYgeW91IGNhbiByZWFkIGl0LCBnb29kIGpvYiEgTm93IHZpc2l0IC9jb29raWUucGhwIGFuZCBjaGVjayB0aGUgY3JlYXRlZCBjb29raWVzIQ==; echo "bonjour !"; $enigme=gzdecode($a); echo $enigme;

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)
7.0.20.0270.04020.30
7.0.10.0000.05720.26
7.0.00.0000.07020.23
5.6.170.0300.07320.54
5.6.160.0100.05020.54
5.6.150.0170.06718.18
5.6.140.0030.04318.18
5.6.130.0000.04318.14
5.6.120.0100.04721.00
5.6.110.0070.08020.98
5.6.100.0000.04321.11
5.6.90.0270.04720.96
5.6.80.0100.06020.28
5.5.310.0270.04320.51
5.5.300.0070.04017.96
5.5.290.0030.04318.02
5.5.280.0070.07720.84
5.5.270.0070.06320.64
5.5.260.0030.04720.84
5.5.250.0070.08020.71
5.5.240.0030.08020.16

preferences:
142.5 ms | 1398 KiB | 7 Q