3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private static var = 12; public static function test(){ return A::$var; } } var_dump(A::test());

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)
5.4.320.0060.04812.51
5.4.310.0050.05012.50
5.4.300.0090.04012.51
5.4.290.0130.04412.50
5.4.280.0070.03912.40
5.4.270.0040.03712.40
5.4.260.0070.03612.40
5.4.250.0060.04112.40
5.4.240.0070.03412.40
5.4.230.0060.03612.39
5.4.220.0040.03712.39
5.4.210.0070.03912.39
5.4.200.0040.03912.39
5.4.190.0050.03712.39
5.4.180.0080.03512.39
5.4.170.0060.03512.39
5.4.160.0060.03712.39
5.4.150.0070.03612.39
5.4.140.0050.03812.08
5.4.130.0070.03612.06
5.4.120.0050.03912.03
5.4.110.0060.03812.02
5.4.100.0030.04912.02
5.4.90.0070.04912.02
5.4.80.0070.03612.03
5.4.70.0060.03712.02
5.4.60.0070.03812.02
5.4.50.0060.03712.02
5.4.40.0110.03112.00
5.4.30.0050.03612.00
5.4.20.0050.05012.00
5.4.10.0060.04012.00
5.4.00.0080.04011.50
5.3.290.0060.04412.80
5.3.280.0050.04012.71
5.3.270.0090.03712.72
5.3.260.0060.04712.72
5.3.250.0090.03812.72
5.3.240.0080.03712.72
5.3.230.0090.04212.71
5.3.220.0080.04412.68
5.3.210.0070.04212.68
5.3.200.0100.03612.68
5.3.190.0100.04212.68
5.3.180.0080.03712.67
5.3.170.0030.04012.67
5.3.160.0070.03412.68
5.3.150.0060.04612.67
5.3.140.0060.03612.66
5.3.130.0100.04012.66
5.3.120.0130.04012.66
5.3.110.0070.04112.65
5.3.100.0060.03912.11
5.3.90.0070.03912.10
5.3.80.0050.03712.09
5.3.70.0080.03712.09
5.3.60.0070.03412.07
5.3.50.0060.03812.02
5.3.40.0080.03612.02
5.3.30.0110.04111.98
5.3.20.0080.03611.76
5.3.10.0070.03711.73
5.3.00.0120.03711.71
5.2.170.0040.0309.21
5.2.160.0040.0299.21
5.2.150.0040.0319.21
5.2.140.0070.0359.21
5.2.130.0100.0299.16
5.2.120.0030.0329.17
5.2.110.0050.0309.18
5.2.100.0060.0349.18
5.2.90.0050.0319.17
5.2.80.0050.0379.17
5.2.70.0070.0379.17
5.2.60.0020.0349.13
5.2.50.0060.0399.10
5.2.40.0050.0309.07
5.2.30.0050.0359.04
5.2.20.0060.0419.04
5.2.10.0080.0298.94
5.2.00.0050.0298.80
5.1.60.0050.0378.09
5.1.50.0030.0348.08
5.1.40.0040.0268.07
5.1.30.0070.0318.42
5.1.20.0070.0298.44
5.1.10.0060.0278.16
5.1.00.0080.0308.16
5.0.50.0030.0266.64
5.0.40.0030.0276.50
5.0.30.0060.0316.30
5.0.20.0030.0206.27
5.0.10.0040.0196.25
5.0.00.0070.0316.25
4.4.90.0040.0284.77
4.4.80.0050.0154.76
4.4.70.0060.0144.76
4.4.60.0020.0194.75
4.4.50.0030.0194.77
4.4.40.0040.0294.70
4.4.30.0040.0164.76
4.4.20.0050.0204.84
4.4.10.0040.0144.84
4.4.00.0040.0304.76
4.3.110.0050.0194.67
4.3.100.0020.0154.67
4.3.90.0030.0194.63
4.3.80.0060.0294.58
4.3.70.0020.0184.63
4.3.60.0050.0144.63
4.3.50.0020.0204.63
4.3.40.0030.0244.54
4.3.30.0040.0143.30
4.3.20.0030.0163.28
4.3.10.0030.0233.23
4.3.00.0000.0238.16

preferences:
141.98 ms | 1394 KiB | 7 Q