3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); class Foo { static function test() { var_dump(static::getValue()); $x = function () { var_dump(static::getValue()); }; $x(); } static function getValue() { return 'Foo'; } } class Bar extends Foo { static function getValue() { return 'Bar'; } } Foo::test(); Bar::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)
8.3.60.0040.01118.16
8.3.50.0080.01321.91
8.3.40.0180.00318.86
8.3.30.0070.00718.91
8.3.20.0050.00320.34
8.3.10.0040.00423.68
8.3.00.0000.00819.25
8.2.180.0030.01025.92
8.2.170.0170.00022.96
8.2.160.0070.00720.58
8.2.150.0120.00324.18
8.2.140.0040.00724.66
8.2.130.0070.00026.16
8.2.120.0080.00319.15
8.2.110.0090.00022.14
8.2.100.0040.00817.97
8.2.90.0080.00018.28
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0040.00417.50
8.2.50.0050.00517.50
8.2.40.0000.00917.75
8.2.30.0040.00417.98
8.2.20.0040.00417.61
8.2.10.0070.00018.11
8.2.00.0060.00317.59
8.1.280.0040.01125.92
8.1.270.0090.00023.81
8.1.260.0020.00526.35
8.1.250.0070.00028.09
8.1.240.0040.00422.19
8.1.230.0100.00020.84
8.1.220.0040.00417.74
8.1.210.0000.01118.77
8.1.200.0060.00317.35
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0060.00318.39
8.1.160.0070.00021.87
8.1.150.0000.00718.80
8.1.140.0040.00417.45
8.1.130.0070.00019.57
8.1.120.0000.00717.48
8.1.110.0040.00417.36
8.1.100.0020.00517.44
8.1.90.0040.00417.50
8.1.80.0050.00217.36
8.1.70.0000.00717.41
8.1.60.0060.00317.42
8.1.50.0000.00817.42
8.1.40.0050.00317.40
8.1.30.0040.00417.66
8.1.20.0050.00317.52
8.1.10.0000.00717.48
8.1.00.0090.00017.50
8.0.300.0030.00320.14
8.0.290.0000.00716.75
8.0.280.0000.00818.44
8.0.270.0000.00717.23
8.0.260.0030.00317.24
8.0.250.0000.00816.84
8.0.240.0040.00416.89
8.0.230.0040.00416.85
8.0.220.0030.00316.71
8.0.210.0000.00616.86
8.0.200.0000.00716.96
8.0.190.0000.00816.98
8.0.180.0030.00316.95
8.0.170.0040.00416.83
8.0.160.0050.00216.78
8.0.150.0000.00716.75
8.0.140.0040.00416.78
8.0.130.0030.00313.35
8.0.120.0080.00016.84
8.0.110.0000.00716.94
8.0.100.0000.00816.72
8.0.90.0000.00816.95
8.0.80.0120.00616.77
8.0.70.0040.00416.79
8.0.60.0000.00716.93
8.0.50.0040.00416.94
8.0.30.0120.00817.02
8.0.20.0120.01117.40
8.0.10.0000.00717.09
8.0.00.0100.00716.71
7.4.330.0020.00215.02
7.4.320.0060.00016.65
7.4.300.0060.00016.52
7.4.290.0060.00316.36
7.4.280.0040.00416.58
7.4.270.0070.00016.49
7.4.260.0000.00716.48
7.4.250.0040.00416.56
7.4.240.0040.00416.57
7.4.230.0030.00316.47
7.4.220.0060.01216.62
7.4.210.0110.00316.71
7.4.200.0000.00716.71
7.4.160.0060.01016.50
7.4.150.0070.01017.40
7.4.140.0130.00717.86
7.4.130.0090.00916.45
7.4.120.0110.00616.50
7.4.110.0150.00316.60
7.4.100.0100.01016.32
7.4.90.0030.01316.57
7.4.80.0110.01119.39
7.4.70.0130.00316.34
7.4.60.0100.00616.43
7.4.50.0020.00216.40
7.4.40.0030.02016.64
7.4.30.0130.00616.52
7.4.00.0000.01315.13
7.3.330.0020.00213.25
7.3.320.0000.00513.16
7.3.310.0040.00416.30
7.3.300.0070.00016.31
7.3.290.0130.00716.32
7.3.280.0080.00816.29
7.3.270.0140.00317.40
7.3.260.0120.00816.36
7.3.250.0110.00616.46
7.3.240.0120.00916.48
7.3.230.0100.00716.39
7.3.210.0030.01316.36
7.3.200.0130.02619.39
7.3.190.0140.00316.33
7.3.180.0030.01416.39
7.3.170.0040.01816.27
7.3.160.0040.01116.35
7.2.330.0090.00916.58
7.2.320.0130.01016.62
7.2.310.0000.01616.40
7.2.300.0060.01016.59
7.2.290.0110.01116.72
7.2.80.0370.00716.01
7.2.60.0030.00616.91
7.1.200.0060.00615.46
7.1.70.0040.00717.12
7.1.60.0040.00717.06
7.1.50.0060.01916.87
7.1.00.0070.07322.48
7.0.200.0000.01316.71
7.0.140.0000.06722.00
7.0.100.0170.04020.02
7.0.90.0070.04320.14
7.0.80.0070.03719.92
7.0.70.0100.04719.97
7.0.60.0000.04719.98
7.0.50.0130.04720.27
7.0.40.0000.04720.13
7.0.30.0130.03020.08
7.0.20.0030.04020.18
7.0.10.0000.04320.18
7.0.00.0030.04320.09
5.6.280.0100.06721.16
5.6.250.0130.03020.78
5.6.240.0000.04720.64
5.6.230.0130.03320.58
5.6.220.0030.04020.63
5.6.210.0030.04020.69
5.6.200.0130.03320.97
5.6.190.0070.07321.11
5.6.180.0070.04020.97
5.6.170.0000.05321.07
5.6.160.0000.04321.18
5.6.150.0100.03321.14
5.6.140.0070.04020.94
5.6.130.0070.04720.94
5.6.120.0000.03721.14
5.6.110.0100.03721.11
5.6.100.0030.05720.95
5.6.90.0100.06321.01
5.6.80.0100.07720.36
5.6.70.0070.06720.56
5.6.60.0070.07320.43
5.6.50.0170.07720.41
5.6.40.0070.05320.37
5.6.30.0130.07320.54
5.6.20.0130.07020.34
5.6.10.0130.07020.38
5.6.00.0170.07020.39
5.5.380.0030.05720.43
5.5.370.0030.04720.60
5.5.360.0000.04720.35
5.5.350.0070.04020.49
5.5.340.0030.04020.79
5.5.330.0030.04720.93
5.5.320.0100.05720.93
5.5.310.0070.04020.88
5.5.300.0070.03720.84
5.5.290.0030.04320.65
5.5.280.0000.04720.89
5.5.270.0030.04320.88
5.5.260.0070.07020.91
5.5.250.0000.08320.65
5.5.240.0100.04320.15
5.5.230.0000.08720.20
5.5.220.0130.07320.28
5.5.210.0070.08020.28
5.5.200.0070.07720.28
5.5.190.0030.06320.28
5.5.180.0000.07320.20
5.5.160.0130.07020.25
5.5.150.0070.08020.22
5.5.140.0000.06720.15
5.5.130.0130.03720.24
5.5.120.0130.07320.24
5.5.110.0100.04320.14
5.5.100.0030.04720.09
5.5.90.0070.08020.18
5.5.80.0100.05320.08
5.5.70.0100.04320.09
5.5.60.0070.08020.06
5.5.50.0100.05020.12
5.5.40.0130.07320.06
5.5.30.0070.07020.00
5.5.20.0100.07720.09
5.5.10.0030.05020.04
5.5.00.0170.07020.11
5.4.450.0030.04019.20
5.4.440.0130.03019.20
5.4.430.0030.04319.55
5.4.420.0030.07019.57
5.4.410.0030.08319.20
5.4.400.0000.07719.19
5.4.390.0070.06719.13
5.4.380.0030.05019.13
5.4.370.0030.04719.21
5.4.360.0030.08719.14
5.4.350.0070.07019.16
5.4.340.0100.04019.03
5.4.320.0070.07718.88
5.4.310.0170.07019.07
5.4.300.0130.03019.07
5.4.290.0100.07319.15
5.4.280.0130.06719.12
5.4.270.0070.08019.02
5.4.260.0130.07719.18
5.4.250.0200.05719.04
5.4.240.0100.07019.12
5.4.230.0170.06719.02
5.4.220.0030.08019.22
5.4.210.0100.07318.90
5.4.200.0070.07318.87
5.4.190.0030.05018.84
5.4.180.0070.05319.02
5.4.170.0100.08019.02
5.4.160.0100.07019.19
5.4.150.0030.04019.02
5.4.140.0100.06016.51
5.4.130.0030.04316.50
5.4.120.0070.07016.46
5.4.110.0100.06316.58
5.4.100.0100.03716.56
5.4.90.0130.05716.39
5.4.80.0100.07016.43
5.4.70.0070.06316.31
5.4.60.0100.04716.30
5.4.50.0000.08016.47
5.4.40.0000.07016.46
5.4.30.0070.06016.27
5.4.20.0100.06716.34
5.4.10.0030.05316.30
5.4.00.0100.06715.64
5.3.290.0170.07014.74
5.3.280.0030.08714.72
5.3.270.0100.07014.58
5.3.260.0070.07714.71
5.3.250.0030.07714.63
5.3.240.0070.08014.72
5.3.230.0130.06014.66
5.3.220.0030.08014.58
5.3.210.0070.04714.69
5.3.200.0070.07014.67
5.3.190.0100.07714.54
5.3.180.0070.06714.60
5.3.170.0030.04714.64
5.3.160.0030.07314.62
5.3.150.0030.07714.64
5.3.140.0100.06714.62
5.3.130.0100.04314.57
5.3.120.0130.07014.66
5.3.110.0130.06714.69
5.3.100.0030.04714.06
5.3.90.0000.04714.00
5.3.80.0070.07013.93
5.3.70.0100.04314.04
5.3.60.0070.05714.02
5.3.50.0030.03714.08
5.3.40.0100.07014.10
5.3.30.0130.06014.05
5.3.20.0130.03313.81
5.3.10.0030.07713.65
5.3.00.0070.06313.55
5.2.170.0030.03011.27
5.2.160.0100.05711.20
5.2.150.0070.06311.00
5.2.140.0070.05711.23
5.2.130.0030.06311.00
5.2.120.0000.06311.15
5.2.110.0070.05711.19
5.2.100.0130.04711.13
5.2.90.0130.05311.22
5.2.80.0000.06711.08
5.2.70.0030.05311.15
5.2.60.0030.07011.08
5.2.50.0000.06710.95
5.2.40.0030.05011.11
5.2.30.0030.06311.07
5.2.20.0100.05710.97
5.2.10.0100.04010.84
5.2.00.0100.05310.74
5.1.60.0030.05010.05
5.1.50.0030.03010.07
5.1.40.0030.03010.04
5.1.30.0070.03310.25
5.1.20.0030.02710.27
5.1.10.0070.0479.92
5.1.00.0030.04310.07
5.0.50.0070.0438.54
5.0.40.0030.0478.47
5.0.30.0030.0608.27
5.0.20.0000.0308.21
5.0.10.0000.0408.25
5.0.00.0070.0338.16
4.4.90.0000.0207.86
4.4.80.0070.0237.86
4.4.70.0030.0307.86
4.4.60.0030.0237.86
4.4.50.0000.0207.86
4.4.40.0070.0377.86
4.4.30.0070.0277.86
4.4.20.0000.0407.86
4.4.10.0070.0307.86
4.4.00.0000.0407.86
4.3.110.0030.0377.86
4.3.100.0100.0277.86
4.3.90.0030.0337.86
4.3.80.0030.0537.86
4.3.70.0000.0207.86
4.3.60.0030.0207.86
4.3.50.0070.0207.86
4.3.40.0030.0477.86
4.3.30.0070.0307.86
4.3.20.0000.0277.86
4.3.10.0030.0337.86
4.3.00.0000.0337.86

preferences:
44.98 ms | 401 KiB | 5 Q