3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 100; echo number_format(round(195.352 * $x) / $x, 2)

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)
7.2.40.0080.01019.67
7.2.30.0070.01119.53
7.2.20.0100.00919.47
7.2.10.0080.01119.56
7.2.00.0060.01119.48
7.1.160.0090.00918.57
7.1.150.0080.00718.53
7.1.140.0100.00718.37
7.1.130.0060.01618.20
7.1.120.0070.00918.45
7.1.110.0080.01317.73
7.1.100.0090.01217.53
7.1.90.0050.01017.44
7.1.80.0040.01117.77
7.1.70.0060.01016.82
7.1.60.0180.01635.09
7.1.50.0610.01432.84
7.1.40.0650.01234.11
7.1.30.0230.01234.42
7.1.20.0220.01534.39
7.1.10.0600.01016.34
7.1.00.0440.00814.59

preferences:
144.77 ms | 939 KiB | 8 Q