3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface I { const D = 12; public static function test(array $a); } abstract class A { const C = 14; protected static $var = 17; } class B extends A implements I { const C = 15; public static function test(array $a){ return self::C; } } var_dump(B::test(array()), A::C, B::C);

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)
8.3.60.0070.00718.56
8.3.50.0070.01222.09
8.3.40.0140.00718.63
8.3.30.0110.00418.91
8.3.20.0040.00420.31
8.3.10.0050.00320.36
8.3.00.0080.00019.68
8.2.180.0120.00316.32
8.2.170.0110.00722.96
8.2.160.0100.00320.43
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0030.00721.05
8.2.110.0080.00322.22
8.2.100.0090.00319.45
8.2.90.0040.00419.22
8.2.80.0030.00617.97
8.2.70.0030.00517.63
8.2.60.0080.00017.91
8.2.50.0030.00618.07
8.2.40.0080.00017.82
8.2.30.0000.00819.24
8.2.20.0040.00417.61
8.2.10.0050.00317.99
8.2.00.0000.00817.50
8.1.280.0130.00725.92
8.1.270.0100.00023.79
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.79
8.1.230.0100.00319.22
8.1.220.0000.00917.74
8.1.210.0000.00918.77
8.1.200.0060.00317.23
8.1.190.0040.00417.22
8.1.180.0080.00018.10
8.1.170.0030.00518.57
8.1.160.0040.00422.03
8.1.150.0040.00418.87
8.1.140.0040.00417.39
8.1.130.0040.00417.81
8.1.120.0000.00717.40
8.1.110.0000.00817.34
8.1.100.0080.00017.34
8.1.90.0040.00417.31
8.1.80.0030.00317.43
8.1.70.0030.00317.36
8.1.60.0040.00417.53
8.1.50.0000.00817.46
8.1.40.0030.00517.52
8.1.30.0060.00317.45
8.1.20.0050.00217.58
8.1.10.0040.00417.43
8.1.00.0080.00017.37
8.0.300.0070.00018.77
8.0.290.0000.00816.62
8.0.280.0030.00318.36
8.0.270.0030.00317.13
8.0.260.0030.00317.16
8.0.250.0000.00716.85
8.0.240.0000.00716.84
8.0.230.0040.00416.98
8.0.220.0000.00716.91
8.0.210.0000.00716.79
8.0.200.0000.00716.99
8.0.190.0030.00316.85
8.0.180.0080.00016.86
8.0.170.0030.00516.99
8.0.160.0000.00716.99
8.0.150.0000.00716.74
8.0.140.0070.00016.69
8.0.130.0000.00513.23
8.0.120.0000.00716.81
8.0.110.0000.00716.82
8.0.100.0000.00816.94
8.0.90.0000.00716.72
8.0.80.0100.01416.89
8.0.70.0000.00716.63
8.0.60.0000.00716.71
8.0.50.0070.00016.68
8.0.30.0080.01616.97
8.0.20.0100.00917.40
8.0.10.0040.00416.95
8.0.00.0100.00916.61
7.4.330.0000.00615.00
7.4.320.0030.00316.44
7.4.300.0060.00016.50
7.4.290.0070.00016.43
7.4.280.0080.00016.43
7.4.270.0030.00316.47
7.4.260.0030.00316.52
7.4.250.0000.00816.32
7.4.240.0030.00516.48
7.4.230.0000.00616.35
7.4.220.0130.00616.61
7.4.210.0070.01316.48
7.4.200.0000.00716.63
7.4.160.0100.00616.43
7.4.150.0100.01017.40
7.4.140.0120.00717.86
7.4.130.0100.00616.42
7.4.120.0080.00816.39
7.4.110.0110.01116.46
7.4.100.0170.00016.49
7.4.90.0120.01216.39
7.4.80.0070.01116.49
7.4.70.0030.01216.29
7.4.60.0030.01316.38
7.4.50.0000.00516.44
7.4.40.0080.00816.35
7.4.30.0090.00616.50
7.4.00.0030.01015.14
7.3.330.0040.00413.38
7.3.320.0050.00013.24
7.3.310.0030.00316.30
7.3.300.0030.00316.36
7.3.290.0070.01416.27
7.3.280.0110.00616.28
7.3.270.0090.00917.40
7.3.260.0120.00916.52
7.3.250.0120.00816.42
7.3.240.0110.01116.65
7.3.230.0120.00316.39
7.3.210.0060.01316.56
7.3.200.0170.00619.39
7.3.190.0170.00416.41
7.3.180.0160.00716.32
7.3.170.0070.01016.56
7.3.160.0030.01316.61
7.3.10.0040.00716.68
7.3.00.0060.00616.50
7.2.330.0070.01016.71
7.2.320.0140.00916.65
7.2.310.0140.00316.27
7.2.300.0100.00716.55
7.2.290.0070.01116.44
7.2.130.0040.00916.80
7.2.120.0090.00316.69
7.2.110.0050.00516.61
7.2.100.0030.01016.65
7.2.90.0040.00716.86
7.2.80.0040.01116.73
7.2.70.0100.01016.94
7.2.60.0060.01016.81
7.2.50.0000.01016.93
7.2.40.0090.00616.64
7.2.30.0090.00016.91
7.2.20.0070.00416.93
7.2.10.0040.01416.94
7.2.00.0030.00917.96
7.1.250.0080.00415.56
7.1.200.0030.00615.64
7.1.70.0000.00817.07
7.1.60.0070.00317.27
7.1.50.0150.00916.89
7.1.00.0030.07722.48
7.0.200.0120.00016.69
7.0.140.0000.07721.90
7.0.60.0070.07319.95
7.0.50.0100.07717.94
7.0.40.0100.03720.17
7.0.30.0430.04320.10
7.0.20.0270.03720.15
7.0.10.0030.06720.19
7.0.00.0030.04320.23
5.6.280.0130.06321.04
5.6.210.0030.04320.73
5.6.200.0070.04718.28
5.6.190.0070.04020.52
5.6.180.0000.07320.33
5.6.170.0130.04320.54
5.6.160.0130.07320.71
5.6.150.0130.07718.18
5.6.140.0100.03718.28
5.6.130.0000.05718.28
5.6.120.0130.06321.05
5.6.110.0130.07721.09
5.6.100.0130.08020.97
5.6.90.0000.05321.13
5.6.80.0100.07720.37
5.6.70.0100.07720.53
5.5.350.0130.07720.34
5.5.340.0100.06718.05
5.5.330.0030.07320.32
5.5.320.0400.04320.20
5.5.310.0270.06320.51
5.5.300.0100.07718.09
5.5.290.0070.08018.08
5.5.280.0030.09020.87
5.5.270.0030.06720.84
5.5.260.0130.08020.87
5.5.250.0100.07720.78
5.5.240.0200.04320.28
5.4.450.0370.05019.61
5.4.440.1070.06719.18
5.4.430.0700.06319.46
5.4.420.0930.07019.33
5.4.410.0330.05019.35
5.4.400.0800.05719.07
5.4.390.0800.05719.01
5.4.380.0300.06018.79
5.4.370.0130.06318.49
5.4.360.0430.05718.57
5.4.350.0330.06718.61
5.4.340.0370.06318.47
5.4.320.0050.03612.50
5.4.310.0050.03812.50
5.4.300.0040.03712.50
5.4.290.0080.03512.50
5.4.280.0080.03312.39
5.4.270.0090.03312.39
5.4.260.0060.03812.39
5.4.250.0070.03712.39
5.4.240.0070.04112.39
5.4.230.0110.03212.38
5.4.220.0030.03912.39
5.4.210.0090.03212.39
5.4.200.0030.03912.39
5.4.190.0050.03512.38
5.4.180.0040.03612.39
5.4.170.0050.03612.40
5.4.160.0070.03512.39
5.4.150.0050.03712.39
5.4.140.0050.03812.07
5.4.130.0050.03512.05
5.4.120.0060.03412.02
5.4.110.0050.03512.01
5.4.100.0100.02912.01
5.4.90.0030.03912.01
5.4.80.0050.03712.01
5.4.70.0070.03512.00
5.4.60.0050.03612.01
5.4.50.0040.03612.00
5.4.40.0090.03112.00
5.4.30.0040.03711.99
5.4.20.0050.03511.99
5.4.10.0070.03312.00
5.4.00.0080.03311.48
5.3.290.0100.03612.80
5.3.280.0060.03812.71
5.3.270.0060.03812.72
5.3.260.0030.04112.72
5.3.250.0040.03812.72
5.3.240.0060.03612.72
5.3.230.0040.03912.71
5.3.220.0050.03812.68
5.3.210.0030.04112.68
5.3.200.0070.03512.68
5.3.190.0050.03712.67
5.3.180.0060.03512.67
5.3.170.0050.03712.67
5.3.160.0040.03712.68
5.3.150.0040.03812.67
5.3.140.0040.03812.66
5.3.130.0050.03912.66
5.3.120.0070.03812.66
5.3.110.0070.03912.66
5.3.100.0080.03412.13
5.3.90.0030.03912.11
5.3.80.0030.03912.09
5.3.70.0050.03712.10
5.3.60.0060.03512.08
5.3.50.0060.03512.03
5.3.40.0060.03612.03
5.3.30.0110.03311.98
5.3.20.0050.03511.77
5.3.10.0080.03211.73
5.3.00.0090.03211.72
5.2.170.0040.0319.22
5.2.160.0060.0279.23
5.2.150.0050.0309.22
5.2.140.0040.0319.22
5.2.130.0040.0299.18
5.2.120.0040.0299.18
5.2.110.0060.0269.19
5.2.100.0060.0269.18
5.2.90.0060.0269.18
5.2.80.0060.0299.18
5.2.70.0040.0339.18
5.2.60.0030.0329.13
5.2.50.0050.0319.09
5.2.40.0080.0259.07
5.2.30.0070.0279.05
5.2.20.0070.0269.04
5.2.10.0040.0318.95
5.2.00.0050.0298.81
5.1.60.0050.0248.09
5.1.50.0040.0258.09
5.1.40.0050.0248.07
5.1.30.0050.0258.41
5.1.20.0030.0278.45
5.1.10.0030.0278.17
5.1.00.0030.0278.17
5.0.50.0020.0226.64
5.0.40.0020.0216.50
5.0.30.0030.0316.31
5.0.20.0050.0196.28
5.0.10.0020.0216.26
5.0.00.0040.0296.25
4.4.90.0030.0144.78
4.4.80.0040.0134.75
4.4.70.0030.0154.75
4.4.60.0020.0154.75
4.4.50.0040.0144.77
4.4.40.0000.0284.71
4.4.30.0000.0174.76
4.4.20.0010.0174.84
4.4.10.0020.0164.85
4.4.00.0020.0264.75
4.3.110.0040.0144.66
4.3.100.0040.0134.66
4.3.90.0050.0124.63
4.3.80.0030.0234.58
4.3.70.0020.0144.63
4.3.60.0040.0214.63
4.3.50.0040.0144.62
4.3.40.0020.0244.54
4.3.30.0020.0163.28
4.3.20.0010.0173.25
4.3.10.0030.0143.22
4.3.00.0070.0206.78

preferences:
45.98 ms | 401 KiB | 5 Q