3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Peoples implements ArrayAccess { function offsetExists($index) { return 1; } function offsetSet($index, $value) { } function offsetUnset($index) { } function offsetGet($index) { echo "GETARRAYPROXY\n"; $a = array() return $a; } } $people = new Peoples; $people[0][0] = 'FooBaz';

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)
5.4.280.0070.03512.38
5.4.270.0040.03912.38
5.4.260.0070.03712.38
5.4.250.0090.03512.38
5.4.240.0040.03712.38
5.4.230.0080.03612.38
5.4.220.0090.03712.38
5.4.210.0080.03412.38
5.4.200.0090.03612.37
5.4.190.0050.03912.37
5.4.180.0050.04512.37
5.4.170.0060.03912.38
5.4.160.0080.03412.37
5.4.150.0080.03412.37
5.4.140.0080.05412.06
5.4.130.0080.03812.04
5.4.120.0040.04312.01
5.4.110.0050.03712.00
5.4.100.0060.03512.00
5.4.90.0100.03812.00
5.4.80.0070.04412.00
5.4.70.0090.03912.00
5.4.60.0080.04812.00
5.4.50.0070.04112.00
5.4.40.0110.03011.99
5.4.30.0060.03711.98
5.4.20.0050.03711.98
5.4.10.0060.03511.98
5.4.00.0090.03611.48
5.3.280.0080.03712.71
5.3.270.0070.03812.72
5.3.260.0040.04112.72
5.3.250.0080.03712.72
5.3.240.0080.03612.72
5.3.230.0070.03712.71
5.3.220.0080.03612.68
5.3.210.0050.04312.68
5.3.200.0070.03812.68
5.3.190.0080.03712.68
5.3.180.0070.04212.67
5.3.170.0080.04012.66
5.3.160.0110.03212.67
5.3.150.0050.03812.68
5.3.140.0090.03512.66
5.3.130.0080.03812.66
5.3.120.0040.04112.66
5.3.110.0110.05112.66
5.3.100.0080.04212.12
5.3.90.0060.03912.09
5.3.80.0090.03512.07
5.3.70.0060.05212.07
5.3.60.0060.05112.06
5.3.50.0030.04112.00
5.3.40.0040.04012.00
5.3.30.0050.03711.96
5.3.20.0080.03711.74
5.3.10.0070.03811.71
5.3.00.0070.03611.70

preferences:
145.2 ms | 1398 KiB | 7 Q