3v4l.org

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

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)
8.3.40.0150.00618.88
8.3.30.0140.00019.09
8.3.20.0050.00220.20
8.3.10.0030.00620.53
8.3.00.0080.00019.55
8.2.170.0070.01022.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00020.59
8.2.110.0030.00621.92
8.2.100.0040.00817.78
8.2.90.0030.00619.23
8.2.80.0060.00317.97
8.2.70.0090.00017.38
8.2.60.0000.00817.80
8.2.50.0050.00318.07
8.2.40.0000.00818.15
8.2.30.0000.00719.18
8.2.20.0040.00417.61
8.2.10.0000.00917.87
8.2.00.0070.00017.54
8.1.270.0040.00423.91
8.1.260.0040.00426.35
8.1.250.0140.00428.09
8.1.240.0040.00423.92
8.1.230.0080.00419.05
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.01017.00
8.1.190.0060.00317.22
8.1.180.0040.00418.10
8.1.170.0040.00418.48
8.1.160.0040.00421.98
8.1.150.0000.00818.73
8.1.140.0040.00417.45
8.1.130.0070.00017.79
8.1.120.0000.00717.39
8.1.110.0000.00817.46
8.1.100.0070.00017.43
8.1.90.0000.00717.43
8.1.80.0070.00017.44
8.1.70.0050.00317.25
8.1.60.0040.00417.48
8.1.50.0090.00017.49
8.1.40.0030.00517.52
8.1.30.0040.00417.45
8.1.20.0080.00017.57
8.1.10.0000.00717.35
8.1.00.0000.00817.41
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0000.00718.44
8.0.270.0000.00717.25
8.0.260.0020.00517.16
8.0.250.0030.00316.92
8.0.240.0000.00716.92
8.0.230.0000.00716.99
8.0.220.0050.00316.91
8.0.210.0060.00016.93
8.0.200.0040.00416.86
8.0.190.0070.00016.93
8.0.180.0040.00416.81
8.0.170.0000.00816.95
8.0.160.0030.00316.94
8.0.150.0000.00716.75
8.0.140.0080.00016.82
8.0.130.0000.00613.30
8.0.120.0000.00716.82
8.0.110.0000.00716.87
8.0.100.0070.00016.79
8.0.90.0070.00016.95
8.0.80.0070.01016.83
8.0.70.0040.00416.87
8.0.60.0040.00416.68
8.0.50.0070.00016.78
8.0.30.0090.01116.91
8.0.20.0160.00317.40
8.0.10.0000.00716.88
8.0.00.0130.00516.88
7.4.330.0000.00515.13
7.4.320.0030.00316.36
7.4.300.0030.00316.48
7.4.290.0000.00716.43
7.4.280.0000.00716.45
7.4.270.0030.00416.39
7.4.260.0000.00716.42
7.4.250.0080.00016.39
7.4.240.0040.00416.53
7.4.230.0000.00616.62
7.4.220.0100.01016.48
7.4.210.0100.00316.45
7.4.200.0020.00516.23
7.4.160.0080.01016.66
7.4.150.0070.01117.40
7.4.140.0150.00617.86
7.4.130.0080.00816.42
7.4.120.0110.00816.56
7.4.110.0170.00016.43
7.4.100.0110.00516.41
7.4.90.0070.01016.43
7.4.80.0120.00616.59
7.4.70.0130.00916.30
7.4.60.0130.00316.24
7.4.50.0000.00716.13
7.4.40.0040.01116.73
7.4.30.0080.00816.41
7.4.00.0130.00314.78
7.3.330.0050.00013.13
7.3.320.0000.00513.17
7.3.310.0000.00716.19
7.3.300.0040.00416.18
7.3.290.0030.01016.20
7.3.280.0040.01216.25
7.3.270.0060.01117.40
7.3.260.0130.00916.31
7.3.250.0130.02616.43
7.3.240.0060.01216.33
7.3.230.0120.00416.39
7.3.210.0080.01216.26
7.3.200.0090.01219.39
7.3.190.0090.00916.36
7.3.180.0110.01116.21
7.3.170.0150.00316.30
7.3.160.0060.01316.21
7.3.10.0030.01016.57
7.3.00.0000.01116.40
7.2.330.0130.00316.27
7.2.320.0090.00916.62
7.2.310.0090.01516.54
7.2.300.0040.01216.68
7.2.290.0150.00616.66
7.2.130.0030.00616.50
7.2.120.0160.00316.56
7.2.110.0070.00716.51
7.2.100.0060.00616.81
7.2.90.0140.00316.80
7.2.80.0040.01116.68
7.2.70.0120.00616.80
7.2.60.0110.00316.59
7.2.50.0160.00516.82
7.2.40.0140.00516.80
7.2.30.0130.00816.73
7.2.20.0130.00016.63
7.2.10.0130.00716.53
7.2.00.0070.00518.13
7.1.250.0030.01215.41
7.1.200.0030.00615.66
7.1.100.0940.00315.76
7.1.70.0090.00317.12
7.1.60.0100.01619.32
7.1.50.0200.01016.56
7.1.00.0030.07722.43
7.0.200.0040.00416.68
7.0.140.0000.07722.12
7.0.60.0070.08319.85
7.0.50.0000.04317.86
7.0.40.0170.03320.18
7.0.30.0500.06320.07
7.0.20.0270.08020.31
7.0.10.0070.08320.24
7.0.00.0100.07020.19
5.6.280.0000.07321.13
5.6.210.0170.07320.73
5.6.200.0070.06018.18
5.6.190.0070.08320.41
5.6.180.0530.06320.52
5.6.170.0270.07320.44
5.6.160.0000.05320.44
5.6.150.0030.04318.23
5.6.140.0070.08718.14
5.6.130.0100.05318.25
5.6.120.0030.04320.88
5.6.110.0100.08021.14
5.6.100.0070.04321.01
5.6.90.0070.07320.97
5.6.80.0000.08720.40
5.5.350.0130.08320.47
5.5.340.0130.07717.98
5.5.330.0130.07320.57
5.5.320.0370.07320.36
5.5.310.0300.07720.19
5.5.300.0030.08718.02
5.5.290.0070.07017.96
5.5.280.0030.08720.69
5.5.270.0000.09320.60
5.5.260.0100.07720.86
5.5.250.0100.06720.61
5.5.240.0170.07320.07
5.4.450.0370.04319.64
5.4.440.0800.06019.55
5.4.430.0070.05719.48
5.4.420.0770.06319.30
5.4.410.1070.06319.48
5.4.400.0600.05319.06
5.4.390.1030.05319.11
5.4.380.0330.07318.57
5.4.370.0370.05718.74
5.4.360.0500.05718.54
5.4.350.0300.05718.52
5.4.340.0300.05718.53
5.4.320.0070.03912.50
5.4.310.0080.03412.50
5.4.300.0080.03912.50
5.4.290.0070.04112.50
5.4.280.0060.03712.39
5.4.270.0060.04012.39
5.4.260.0050.03712.39
5.4.250.0040.03812.39
5.4.240.0060.03412.39
5.4.230.0060.03812.39
5.4.220.0050.04112.39
5.4.210.0030.03712.38
5.4.200.0030.04012.39
5.4.190.0070.03712.39
5.4.180.0020.04012.38
5.4.170.0110.03612.39
5.4.160.0040.04112.39
5.4.150.0040.03712.39
5.4.140.0060.03512.07
5.4.130.0050.03812.06
5.4.120.0100.03412.02
5.4.110.0060.03912.01
5.4.100.0030.03612.01
5.4.90.0090.03412.01
5.4.80.0080.03312.01
5.4.70.0080.03612.01
5.4.60.0040.04212.00
5.4.50.0040.03712.01
5.4.40.0050.03512.00
5.4.30.0060.03611.99
5.4.20.0080.03411.99
5.4.10.0050.03511.99
5.4.00.0060.03911.48
5.3.290.0030.04112.80
5.3.280.0100.04512.71
5.3.270.0030.04212.73
5.3.260.0100.03412.72
5.3.250.0050.03812.71
5.3.240.0070.04212.72
5.3.230.0060.03712.71
5.3.220.0090.03312.68
5.3.210.0080.03512.68
5.3.200.0050.03612.68
5.3.190.0040.03812.68
5.3.180.0070.03412.67
5.3.170.0040.03712.67
5.3.160.0030.03812.68
5.3.150.0050.03612.67
5.3.140.0060.03512.66
5.3.130.0040.04012.66
5.3.120.0060.04612.66
5.3.110.0080.03812.66
5.3.100.0070.04012.12
5.3.90.0070.03612.11
5.3.80.0070.03512.10
5.3.70.0060.03612.10
5.3.60.0050.03612.08
5.3.50.0060.03612.03
5.3.40.0070.03412.03
5.3.30.0040.03611.98
5.3.20.0090.03111.76
5.3.10.0080.03211.73
5.3.00.0020.03911.72
5.2.170.0060.0289.22
5.2.160.0050.0289.22
5.2.150.0030.0319.23
5.2.140.0030.0329.22
5.2.130.0010.0329.18
5.2.120.0050.0279.18
5.2.110.0060.0279.19
5.2.100.0030.0309.18
5.2.90.0040.0299.18
5.2.80.0050.0289.18
5.2.70.0050.0289.18
5.2.60.0020.0369.13
5.2.50.0070.0269.09
5.2.40.0050.0279.07
5.2.30.0050.0289.05
5.2.20.0050.0289.05
5.2.10.0030.0298.95
5.2.00.0020.0308.81
5.1.60.0030.0248.09
5.1.50.0040.0248.09
5.1.40.0070.0228.07
5.1.30.0040.0268.42
5.1.20.0050.0268.45
5.1.10.0060.0288.17
5.1.00.0030.0258.17
5.0.50.0050.0256.64
5.0.40.0030.0186.50
5.0.30.0070.0366.31
5.0.20.0010.0216.28
5.0.10.0020.0236.26
5.0.00.0050.0356.25
4.4.90.0040.0144.78
4.4.80.0000.0174.75
4.4.70.0030.0204.75
4.4.60.0050.0124.75
4.4.50.0030.0164.77
4.4.40.0030.0254.71
4.4.30.0040.0144.76
4.4.20.0020.0164.85
4.4.10.0020.0164.85
4.4.00.0040.0244.76
4.3.110.0030.0154.67
4.3.100.0050.0154.67
4.3.90.0040.0134.64
4.3.80.0040.0234.58
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0060.0193.28
4.3.20.0010.0203.26
4.3.10.0020.0233.22
4.3.00.0030.0236.78

preferences:
43.06 ms | 400 KiB | 5 Q