3v4l.org

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

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)
7.0.20.0130.04720.19
7.0.10.0070.07720.33
7.0.00.0100.08020.32
5.6.170.0330.06320.55
5.6.160.0100.08020.57
5.6.150.0100.07318.15
5.6.140.0030.04718.29
5.6.130.0070.03718.28
5.6.120.0070.08321.05
5.6.110.0100.06021.14
5.6.100.0030.04321.09
5.6.90.0030.07020.95
5.6.80.0070.06320.37
5.5.310.0130.05020.36
5.5.300.0030.03718.00
5.5.290.0100.08018.08
5.5.280.0030.09020.73
5.5.270.0100.06020.73
5.5.260.0130.08020.72
5.5.250.0100.08320.49
5.5.240.0000.07720.21

preferences:
139.69 ms | 1394 KiB | 7 Q