3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = rand ( 10000 , 99999 ); echo $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)
7.2.10.0080.01219.53
7.2.00.0050.01219.63
7.1.130.0060.00918.47
7.1.120.0090.00618.50
7.1.110.0120.00317.84
7.1.100.0060.00617.84
7.1.90.0130.00317.91
7.1.80.0070.01017.92
7.1.70.0000.01417.00
7.1.60.0180.01835.18
7.1.50.0090.01834.80
7.1.40.0280.00634.48
7.1.30.0100.01734.30
7.1.20.0130.01734.39
7.1.10.0030.01016.65
7.1.00.0040.00816.76

preferences:
22.07 ms | 401 KiB | 5 Q