3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ClassA { private static $someVariable = 99; public static function setVariable($newValue) { self::$someVariable = $newValue; } public static function getVariable() { return self::$someVariable; } } ClassA::setVariable(42); echo "Static var is currently " . ClassA::getVariable() . "\n"; echo "default val is: "; $reflectionClass = new ReflectionClass('ClassA'); var_dump($reflectionClass->getDefaultProperties()); echo "\n";

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)
8.3.70.0090.00916.58
8.3.60.0140.00416.61
8.3.50.0160.00822.77
8.3.40.0110.00418.65
8.3.30.0100.00319.13
8.3.20.0090.00020.52
8.3.10.0040.00421.77
8.3.00.0080.00017.63
8.2.180.0130.00616.50
8.2.170.0130.00722.96
8.2.160.0030.01020.28
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0090.00019.64
8.2.110.0000.01019.22
8.2.100.0040.00817.89
8.2.90.0060.00319.22
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0000.00918.10
8.2.40.0040.00418.22
8.2.30.0000.00918.11
8.2.20.0040.00417.69
8.2.10.0000.00717.96
8.2.00.0030.00617.58
8.1.280.0090.00925.92
8.1.270.0030.00623.91
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00719.15
8.1.230.0060.00717.77
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0000.00817.36
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0070.00021.95
8.1.150.0030.00518.89
8.1.140.0050.00217.43
8.1.130.0000.00817.70
8.1.120.0040.00417.50
8.1.110.0040.00417.41
8.1.100.0000.00717.34
8.1.90.0000.00717.36
8.1.80.0040.00417.45
8.1.70.0000.00717.47
8.1.60.0040.00417.47
8.1.50.0050.00517.48
8.1.40.0030.00517.44
8.1.30.0040.00417.71
8.1.20.0020.00517.68
8.1.10.0050.00217.43
8.1.00.0030.00717.52
8.0.300.0000.00818.77
8.0.290.0000.00816.63
8.0.280.0030.00318.50
8.0.270.0000.00717.21
8.0.260.0000.00617.26
8.0.250.0000.00817.00
8.0.240.0050.00516.95
8.0.230.0000.00916.95
8.0.220.0070.00016.87
8.0.210.0070.00016.87
8.0.200.0040.00416.96
8.0.190.0000.00716.94
8.0.180.0040.00416.95
8.0.170.0000.00816.88
8.0.160.0030.00517.01
8.0.150.0030.00316.85
8.0.140.0000.01016.77
8.0.130.0030.00313.32
8.0.120.0040.00416.88
8.0.110.0040.00316.81
8.0.100.0070.00016.84
8.0.90.0070.00016.86
8.0.80.0120.00616.93
8.0.70.0040.00416.85
8.0.60.0040.00416.63
8.0.50.0030.00316.65
8.0.30.0150.01017.08
8.0.20.0150.00517.40
8.0.10.0000.00816.78
8.0.00.0070.01216.66
7.4.330.0000.00615.06
7.4.320.0030.00316.55
7.4.300.0030.00316.52
7.4.290.0000.00716.58
7.4.280.0060.00316.41
7.4.270.0070.00016.51
7.4.260.0060.00316.61
7.4.250.0030.00616.57
7.4.240.0040.00416.62
7.4.230.0030.00316.68
7.4.220.0070.01116.50
7.4.210.0060.00916.53
7.4.200.0000.00716.58
7.4.160.0060.01016.65
7.4.150.0090.00917.40
7.4.140.0120.00917.86
7.4.130.0100.00916.71
7.4.120.0110.00616.49
7.4.110.0100.00716.40
7.4.100.0040.01316.66
7.4.90.0120.00616.50
7.4.80.0060.01019.39
7.4.70.0130.00316.48
7.4.60.0120.00616.50
7.4.50.0030.00316.49
7.4.40.0120.00616.54
7.4.30.0060.00916.64
7.4.00.0060.00915.16
7.3.330.0060.00013.36
7.3.320.0000.00613.43
7.3.310.0000.00716.21
7.3.300.0000.00716.36
7.3.290.0120.00316.36
7.3.280.0090.00916.36
7.3.270.0090.00917.40
7.3.260.0060.01416.67
7.3.240.0070.01116.36
7.3.230.0130.00416.39
7.3.210.0100.01016.23
7.3.200.0030.01419.39
7.3.190.0120.00616.59
7.3.180.0110.00416.64
7.3.170.0000.01616.55
7.3.160.0070.00716.64
7.2.330.0100.00816.88
7.2.320.0060.01416.45
7.2.310.0100.00716.45
7.2.300.0090.01316.80
7.2.290.0110.00616.55
7.2.60.0030.00916.89
7.2.00.0110.00019.31
7.1.200.0030.01015.68
7.1.100.0000.01218.15
7.1.70.0040.00817.22
7.1.60.0180.00719.40
7.1.50.0150.00916.67
7.1.00.0070.07322.52
7.0.200.0040.00416.38
7.0.140.0070.07022.00
7.0.60.0100.08020.04
7.0.50.0070.08317.85
7.0.40.0070.07020.25
7.0.30.0430.06020.25
7.0.20.0300.05720.23
7.0.10.0170.08320.13
7.0.00.0100.08720.30
5.6.280.0000.07721.00
5.6.210.0070.08320.55
5.6.200.0000.09018.15
5.6.190.0070.08320.42
5.6.180.0270.04020.63
5.6.170.0270.07320.55
5.6.160.0000.07020.46
5.6.150.0100.07018.34
5.6.140.0030.04718.17
5.6.130.0000.08018.18
5.6.120.0100.04021.02
5.6.110.0070.05721.14
5.6.100.0000.04321.01
5.6.90.0030.08021.11
5.6.80.0070.03720.38
5.6.70.3500.03020.39
5.5.350.0100.08720.36
5.5.340.0130.06718.04
5.5.330.0100.06320.21
5.5.320.0370.05720.37
5.5.310.0130.05020.25
5.5.300.0130.05718.08
5.5.290.0030.06318.03
5.5.280.0070.08320.81
5.5.270.0070.08720.95
5.5.260.0070.08320.80
5.5.250.0000.08720.51
5.5.240.0030.06320.20
5.4.450.0530.03719.32
5.4.440.0300.04719.20
5.4.430.0570.04319.57
5.4.420.0870.03319.31
5.4.410.0370.04019.28
5.4.400.0800.03719.14
5.4.390.0670.04719.06
5.4.380.0500.05318.76
5.4.370.0530.06318.74
5.4.360.0300.05018.51
5.4.350.0430.05718.83
5.4.340.0300.05318.51
5.4.320.0050.04212.50
5.4.310.0080.03712.50
5.4.300.0060.03712.51
5.4.290.0050.03912.50
5.4.280.0100.03112.40
5.4.270.0030.03912.40
5.4.260.0060.03812.40
5.4.250.0080.03612.39
5.4.240.0040.03812.40
5.4.230.0050.03912.39
5.4.220.0070.03412.39
5.4.210.0090.03212.39
5.4.200.0080.03812.39
5.4.190.0110.04212.38
5.4.180.0080.04112.39
5.4.170.0090.04412.39
5.4.160.0100.03312.39
5.4.150.0070.03712.39
5.4.140.0050.04012.08
5.4.130.0090.03512.06
5.4.120.0070.04612.02
5.4.110.0150.05812.02
5.4.100.0090.04512.02
5.4.90.0090.04812.02
5.4.80.0100.03612.02
5.4.70.0080.03512.02
5.4.60.0070.03512.01
5.4.50.0060.03912.01
5.4.40.0060.04712.00
5.4.30.0040.03712.00
5.4.20.0070.03312.00
5.4.10.0040.03512.00
5.4.00.0040.03711.49
5.3.290.0050.03912.80
5.3.280.0070.03712.71
5.3.270.0070.04312.73
5.3.260.0100.03612.72
5.3.250.0040.04112.72
5.3.240.0060.03612.72
5.3.230.0070.03912.71
5.3.220.0070.03512.68
5.3.210.0150.03312.68
5.3.200.0040.03912.68
5.3.190.0080.03812.68
5.3.180.0060.03612.68
5.3.170.0060.04112.67
5.3.160.0060.04112.68
5.3.150.0080.03412.68
5.3.140.0070.04112.66
5.3.130.0040.04112.66
5.3.120.0080.03712.66
5.3.110.0100.03412.66
5.3.100.0060.04912.12
5.3.90.0080.03412.10
5.3.80.0070.03512.09
5.3.70.0090.03412.09
5.3.60.0070.04012.08
5.3.50.0030.03912.03
5.3.40.0050.03912.03
5.3.30.0040.03711.99
5.3.20.0060.03511.77
5.3.10.0060.03511.73
5.3.00.0050.03611.71
5.2.170.0040.0319.23
5.2.160.0040.0299.22
5.2.150.0030.0319.22
5.2.140.0040.0329.22
5.2.130.0050.0289.18
5.2.120.0060.0339.18
5.2.110.0050.0379.20
5.2.100.0040.0299.18
5.2.90.0040.0319.18
5.2.80.0070.0309.18
5.2.70.0050.0359.18
5.2.60.0050.0309.13
5.2.50.0030.0339.09
5.2.40.0060.0299.07
5.2.30.0060.0299.05
5.2.20.0070.0389.04
5.2.10.0100.0348.95
5.2.00.0090.0398.81
5.1.60.0070.0308.09
5.1.50.0060.0248.09
5.1.40.0050.0248.07
5.1.30.0050.0268.42
5.1.20.0080.0238.45
5.1.10.0060.0238.16
5.1.00.0060.0238.16
5.0.50.0020.0216.64
5.0.40.0050.0186.50
5.0.30.0040.0356.32
5.0.20.0030.0206.28
5.0.10.0040.0216.26
5.0.00.0030.0336.25
4.4.90.0080.0154.78
4.4.80.0050.0224.75
4.4.70.0030.0164.75
4.4.60.0010.0194.76
4.4.50.0010.0194.77
4.4.40.0020.0264.71
4.4.30.0010.0174.76
4.4.20.0020.0244.84
4.4.10.0040.0134.85
4.4.00.0020.0334.76
4.3.110.0040.0154.67
4.3.100.0070.0184.66
4.3.90.0010.0174.63
4.3.80.0020.0314.59
4.3.70.0020.0154.63
4.3.60.0050.0144.63
4.3.50.0030.0144.63
4.3.40.0010.0254.54
4.3.30.0030.0173.30
4.3.20.0030.0163.28
4.3.10.0010.0163.24
4.3.00.0130.01015.90

preferences:
45.74 ms | 401 KiB | 5 Q