3v4l.org

run code in 300+ PHP versions simultaneously
<?php class AbstractFoo { protected static $state; public static function setState($state) { static::$state = $state; } public static function getState() { return static::$state; } } class Foo extends AbstractFoo {} class Bar extends AbstractFoo {} $foo = new Foo; $bar = new Bar; AbstractFoo::setState('abstract'); var_dump($bar::getState()); $foo::setState('foo'); var_dump($bar::getState());

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)
8.3.60.0130.00718.54
8.3.50.0070.01222.05
8.3.40.0110.00718.67
8.3.30.0110.00418.66
8.3.20.0080.00018.65
8.3.10.0000.00821.09
8.3.00.0040.00419.80
8.2.180.0070.01416.38
8.2.170.0070.01422.96
8.2.160.0030.01020.36
8.2.150.0040.00424.18
8.2.140.0160.00324.66
8.2.130.0020.00526.16
8.2.120.0030.00717.50
8.2.110.0030.00620.47
8.2.100.0120.00017.91
8.2.90.0040.00419.08
8.2.80.0030.00619.39
8.2.70.0070.00317.63
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0040.00421.33
8.2.20.0040.00417.59
8.2.10.0000.00817.67
8.2.00.0040.00417.61
8.1.280.0090.00625.92
8.1.270.0040.00422.14
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00920.48
8.1.230.0000.01020.97
8.1.220.0040.00418.77
8.1.210.0030.00618.84
8.1.200.0060.00317.25
8.1.190.0070.00017.53
8.1.180.0050.00318.10
8.1.170.0000.00818.65
8.1.160.0020.00518.82
8.1.150.0040.00418.55
8.1.140.0040.00417.39
8.1.130.0000.00717.82
8.1.120.0050.00317.46
8.1.110.0050.00517.36
8.1.100.0040.00417.41
8.1.90.0000.00817.42
8.1.80.0040.00417.40
8.1.70.0000.00717.40
8.1.60.0040.00417.49
8.1.50.0050.00317.37
8.1.40.0080.00017.52
8.1.30.0040.00417.63
8.1.20.0040.00417.58
8.1.10.0030.00717.50
8.1.00.0080.00017.36
8.0.300.0070.00020.02
8.0.290.0070.00017.05
8.0.280.0040.00418.28
8.0.270.0030.00317.18
8.0.260.0060.00016.75
8.0.250.0080.00016.93
8.0.240.0060.00316.85
8.0.230.0040.00416.89
8.0.220.0070.00016.78
8.0.210.0000.00716.85
8.0.200.0000.00616.80
8.0.190.0050.00216.95
8.0.180.0050.00216.77
8.0.170.0040.00416.82
8.0.160.0000.00716.83
8.0.150.0030.00316.77
8.0.140.0000.00716.81
8.0.130.0030.00313.25
8.0.120.0030.00616.68
8.0.110.0000.00716.83
8.0.100.0040.00416.79
8.0.90.0000.00716.87
8.0.80.0110.00416.80
8.0.70.0000.00716.87
8.0.60.0040.00416.87
8.0.50.0080.00016.76
8.0.30.0120.00817.27
8.0.20.0060.01417.40
8.0.10.0000.00716.89
8.0.00.0110.01116.87
7.4.330.0000.00616.79
7.4.320.0060.00016.45
7.4.300.0070.00016.60
7.4.290.0030.00316.45
7.4.280.0030.00316.63
7.4.270.0030.00316.49
7.4.260.0000.00613.26
7.4.250.0070.00016.50
7.4.240.0040.00416.61
7.4.230.0070.00016.62
7.4.220.0130.00716.61
7.4.210.0050.01016.55
7.4.200.0050.00216.69
7.4.190.0070.00016.73
7.4.160.0060.00916.57
7.4.150.0170.00417.40
7.4.140.0110.00517.86
7.4.130.0090.00816.46
7.4.120.0090.00816.47
7.4.110.0070.01016.58
7.4.100.0100.01116.56
7.4.90.0100.00716.57
7.4.80.0170.00019.39
7.4.70.0030.01316.52
7.4.60.0170.00616.38
7.4.50.0080.00016.39
7.4.40.0070.01022.77
7.4.30.0090.01216.27
7.4.00.0100.00715.01
7.3.330.0030.00313.36
7.3.320.0040.00413.22
7.3.310.0000.00716.39
7.3.300.0030.00516.39
7.3.290.0090.00616.33
7.3.280.0090.00716.40
7.3.270.0120.01217.40
7.3.260.0090.00918.24
7.3.250.0130.00416.32
7.3.240.0120.00416.24
7.3.230.0070.01016.52
7.3.210.0070.01016.62
7.3.200.0170.00719.39
7.3.190.0090.00916.50
7.3.180.0130.00316.38
7.3.170.0030.01216.32
7.3.160.0060.00916.46
7.3.120.0060.00914.85
7.3.110.0060.00914.96
7.3.100.0040.00814.72
7.3.90.0030.01214.94
7.3.80.0070.00714.91
7.3.70.0040.00714.98
7.3.60.0030.01014.99
7.3.50.0110.00314.82
7.3.40.0070.00714.87
7.3.30.0080.00814.54
7.3.20.0090.00916.75
7.3.10.0100.00716.49
7.3.00.0100.00316.34
7.2.330.0070.01016.69
7.2.320.0120.00916.63
7.2.310.0190.00316.58
7.2.300.0090.00916.77
7.2.290.0100.00716.72
7.2.240.0100.00715.07
7.2.230.0070.00715.12
7.2.220.0100.00314.95
7.2.210.0000.01414.70
7.2.200.0070.01014.98
7.2.190.0030.01215.09
7.2.180.0120.00615.03
7.2.170.0070.00714.98
7.2.160.0090.00614.82
7.2.150.0090.00616.89
7.2.140.0030.00916.91
7.2.130.0040.00717.03
7.2.120.0030.01416.62
7.2.110.0040.00816.64
7.2.100.0090.00616.93
7.2.90.0060.01017.03
7.2.80.0060.00616.77
7.2.70.0030.01216.86
7.2.60.0070.01016.57
7.2.50.0040.00716.90
7.2.40.0040.01516.61
7.2.30.0070.01116.91
7.2.20.0080.00416.90
7.2.10.0000.01816.87
7.2.00.0030.01218.10
7.1.330.0060.00915.68
7.1.320.0030.01215.56
7.1.310.0000.01315.95
7.1.300.0060.00615.80
7.1.290.0040.01115.91
7.1.280.0040.00815.75
7.1.270.0050.00515.57
7.1.260.0070.00715.75
7.1.250.0060.00615.60
7.1.100.0000.00818.14
7.1.70.0100.00717.26
7.1.60.0060.00617.25
7.1.50.0070.01416.96
7.1.00.0030.06322.45
7.0.200.0060.01016.61
7.0.140.0070.07021.96
7.0.100.0230.04719.98
7.0.90.0100.08019.97
7.0.80.0200.06719.91
7.0.70.0300.07019.99
7.0.60.0130.04019.96
7.0.50.0370.08320.25
7.0.40.0100.07319.90
7.0.30.0170.07720.02
7.0.20.0100.08320.10
7.0.10.0070.04720.03
7.0.00.0000.08720.04
5.6.280.0100.06720.82
5.6.250.0030.08720.82
5.6.240.0070.05720.64
5.6.230.0230.06720.69
5.6.220.0200.07320.56
5.6.210.0030.08320.46
5.6.200.0130.08321.12
5.6.190.0130.07321.07
5.6.180.0170.07320.96
5.6.170.0100.08321.11
5.6.160.0170.06321.11
5.6.150.0130.07721.09
5.6.140.0070.06020.96
5.6.130.0070.06320.93
5.6.120.0030.05321.01
5.6.110.0100.08721.16
5.6.100.0100.05321.07
5.6.90.0070.04720.99
5.6.80.0070.04020.46
5.6.70.0100.09020.48
5.6.60.0100.08020.54
5.6.50.0100.06320.47
5.6.40.0070.06020.32
5.6.30.0070.07320.47
5.6.20.0100.04020.30
5.6.10.0070.07720.52
5.6.00.0130.06720.30
5.5.380.0030.07720.38
5.5.370.0100.05020.40
5.5.360.0030.05020.54
5.5.350.0200.06320.34
5.5.340.0100.06320.92
5.5.330.0070.08320.84
5.5.320.0130.07320.88
5.5.310.0030.08720.62
5.5.300.0100.04320.74
5.5.290.0070.05320.90
5.5.280.0100.05020.65
5.5.270.0170.07020.90
5.5.260.0100.08020.83
5.5.250.0130.05720.55
5.5.240.0070.07020.17
5.5.230.0070.07020.14
5.5.220.0030.06020.20
5.5.210.0130.07720.18
5.5.200.0030.07020.28
5.5.190.0100.07320.25
5.5.180.0100.07720.25
5.5.160.0130.06320.14
5.5.150.0100.08020.24
5.5.140.0070.04720.27
5.5.130.0070.06720.14
5.5.120.0030.06020.11
5.5.110.0030.07020.23
5.5.100.0070.04719.96
5.5.90.0030.07720.18
5.5.80.0070.07720.08
5.5.70.0100.07020.17
5.5.60.0000.07720.14
5.5.50.0130.05720.16
5.5.40.0130.07320.16
5.5.30.0170.06720.01
5.5.20.0100.07320.15
5.5.10.0170.07720.14
5.5.00.0100.04319.92
5.4.450.0170.07719.23
5.4.440.0070.08019.17
5.4.430.0170.03019.22
5.4.420.0100.08019.45
5.4.410.0100.03319.24
5.4.400.0100.06018.88
5.4.390.0130.07718.88
5.4.380.0070.07018.92
5.4.370.0070.08019.14
5.4.360.0130.06719.03
5.4.350.0100.07319.16
5.4.340.0030.08319.04
5.4.320.0100.06719.04
5.4.310.0200.03319.04
5.4.300.0070.07319.02
5.4.290.0030.08319.06
5.4.280.0130.07719.02
5.4.270.0130.03019.04
5.4.260.0130.06319.14
5.4.250.0030.05718.84
5.4.240.0100.06319.09
5.4.230.0130.06719.22
5.4.220.0070.08019.11
5.4.210.0100.07019.11
5.4.200.0070.05019.11
5.4.190.0030.07019.20
5.4.180.0100.06719.17
5.4.170.0000.06719.04
5.4.160.0030.08319.16
5.4.150.0070.04018.88
5.4.140.0170.06016.50
5.4.130.0130.06316.46
5.4.120.0070.07016.46
5.4.110.0100.03716.38
5.4.100.0170.04316.39
5.4.90.0100.04716.56
5.4.80.0030.07716.36
5.4.70.0030.07016.51
5.4.60.0130.06316.41
5.4.50.0070.04016.48
5.4.40.0070.04016.50
5.4.30.0070.05316.36
5.4.20.0130.05716.41
5.4.10.0100.07316.48
5.4.00.0030.07015.85
5.3.290.0070.08014.79
5.3.280.0070.04714.53
5.3.270.0030.08014.67
5.3.260.0070.04314.71
5.3.250.0100.08014.64
5.3.240.0070.04014.60
5.3.230.0100.08014.72
5.3.220.0130.04714.62
5.3.210.0070.04014.55
5.3.200.0070.06314.49
5.3.190.0200.06014.62
5.3.180.0030.06714.65
5.3.170.0170.05714.71
5.3.160.0070.06014.71
5.3.150.0130.06014.54
5.3.140.0100.07314.49
5.3.130.0000.05014.61
5.3.120.0030.04314.54
5.3.110.0100.04714.57
5.3.100.0130.04714.07
5.3.90.0070.07014.04
5.3.80.0070.05013.91
5.3.70.0130.03014.16
5.3.60.0030.06714.01
5.3.50.0070.04013.97
5.3.40.0100.06013.89
5.3.30.0000.04314.03
5.3.20.0030.07313.82
5.3.10.0030.07713.55
5.3.00.0030.03713.53
5.2.170.0000.05711.15
5.2.160.0000.03311.08
5.2.150.0030.03011.07
5.2.140.0000.03711.25
5.2.130.0030.03011.00
5.2.120.0030.06311.03
5.2.110.0070.03711.13
5.2.100.0030.05011.18
5.2.90.0030.05311.21
5.2.80.0100.06011.10
5.2.70.0030.06711.12
5.2.60.0070.07011.04
5.2.50.0000.05311.08
5.2.40.0070.05311.05
5.2.30.0100.04311.00
5.2.20.0070.05010.99
5.2.10.0030.04310.81
5.2.00.0000.03710.72
5.1.60.0000.0509.98
5.1.50.0070.05010.03
5.1.40.0030.05310.01
5.1.30.0030.05710.46
5.1.20.0070.05310.44
5.1.10.0030.05710.08
5.1.00.0070.05310.11
5.0.50.0000.0438.60
5.0.40.0070.0438.52
5.0.30.0070.0608.52
5.0.20.0030.0478.52
5.0.10.0000.0438.52
5.0.00.0000.0508.52
4.4.90.0070.0308.52
4.4.80.0000.0338.52
4.4.70.0030.0338.52
4.4.60.0030.0138.52
4.4.50.0030.0238.52
4.4.40.0000.0508.52
4.4.30.0000.0338.52
4.4.20.0030.0208.52
4.4.10.0030.0238.52
4.4.00.0070.0508.52
4.3.110.0070.0138.52
4.3.100.0030.0308.52
4.3.90.0000.0238.52
4.3.80.0030.0578.52
4.3.70.0030.0338.52
4.3.60.0000.0208.52
4.3.50.0030.0308.52
4.3.40.0000.0478.52
4.3.30.0000.0338.52
4.3.20.0070.0408.52
4.3.10.0000.0378.52
4.3.00.0000.0278.52

preferences:
40.16 ms | 401 KiB | 5 Q