3v4l.org

run code in 300+ PHP versions simultaneously
<?php $1234 = "Een variable met als identifier een getal!"; echo $1234;

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)
7.0.20.0200.05320.23
7.0.10.0030.09320.09
7.0.00.0070.08720.20
5.6.170.0300.07020.55
5.6.160.0070.07020.46
5.6.150.0130.04718.18
5.6.140.0130.04718.17
5.6.130.0030.05018.11
5.6.120.0100.08020.89
5.6.110.0030.04021.07
5.6.100.0130.06721.12
5.6.90.0000.04321.13
5.6.80.0030.04320.40
5.5.310.0200.06720.29
5.5.300.0030.05017.98
5.5.290.0130.08017.96
5.5.280.0070.07320.88
5.5.270.0030.08020.95
5.5.260.0130.07720.86
5.5.250.0130.06020.61
5.5.240.0070.07720.33

preferences:
152.24 ms | 1386 KiB | 7 Q