3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); class Y { function bar() { var_dump(get_called_class()); } } class X { function foo() { Y::bar(); } } (new X)->foo();

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)
8.3.60.0040.01118.68
8.3.50.0130.01022.91
8.3.40.0090.00618.84
8.3.30.0040.01119.09
8.3.20.0040.00420.39
8.3.10.0070.00023.44
8.3.00.0080.00019.25
8.2.180.0130.00316.50
8.2.170.0040.01122.96
8.2.160.0120.00620.39
8.2.150.0030.00624.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00421.16
8.2.110.0040.00719.27
8.2.100.0090.00317.72
8.2.90.0000.00817.91
8.2.80.0000.00819.41
8.2.70.0030.00517.80
8.2.60.0070.00017.93
8.2.50.0050.00318.10
8.2.40.0060.00320.42
8.2.30.0040.00418.09
8.2.20.0000.00817.60
8.2.10.0050.00217.99
8.2.00.0000.00717.55
8.1.280.0170.00025.92
8.1.270.0040.00423.90
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00420.93
8.1.230.0040.00720.96
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0030.00517.23
8.1.190.0060.00317.11
8.1.180.0050.00318.10
8.1.170.0060.00418.23
8.1.160.0000.00722.07
8.1.150.0070.00018.76
8.1.140.0070.00017.23
8.1.130.0000.00717.70
8.1.120.0050.00217.25
8.1.110.0050.00317.37
8.1.100.0040.00417.22
8.1.90.0050.00317.22
8.1.80.0000.00717.39
8.1.70.0000.00717.30
8.1.60.0000.00917.41
8.1.50.0050.00317.48
8.1.40.0000.00817.50
8.1.30.0060.00317.57
8.1.20.0030.00617.66
8.1.10.0040.00417.41
8.1.00.0040.00417.41
8.0.300.0000.00720.17
8.0.290.0040.00416.63
8.0.280.0060.00318.29
8.0.270.0030.00317.16
8.0.260.0060.00017.30
8.0.250.0000.00716.97
8.0.240.0030.00616.92
8.0.230.0000.00716.86
8.0.220.0070.00016.80
8.0.210.0030.00316.82
8.0.200.0000.00616.93
8.0.190.0030.00516.91
8.0.180.0000.00716.93
8.0.170.0040.00416.88
8.0.160.0040.00416.86
8.0.150.0000.00716.78
8.0.140.0000.00716.71
8.0.130.0000.00713.36
8.0.120.0000.00816.71
8.0.110.0030.00516.80
8.0.100.0050.00316.72
8.0.90.0000.00716.75
8.0.80.0130.00316.89
8.0.70.0040.00416.75
8.0.60.0080.00016.79
8.0.50.0040.00416.78
8.0.30.0130.00817.15
8.0.20.0130.01017.40
8.0.10.0000.00816.97
8.0.00.0090.00916.82
7.4.330.0000.00515.00
7.4.320.0030.00316.52
7.4.300.0000.00616.43
7.4.290.0070.00016.53
7.4.280.0000.00716.43
7.4.270.0000.00716.52
7.4.260.0000.00716.56
7.4.250.0040.00416.30
7.4.240.0020.00616.37
7.4.230.0030.00316.32
7.4.220.0090.00916.41
7.4.210.0180.00316.48
7.4.200.0040.00416.54
7.4.160.0130.01016.42
7.4.150.0140.01017.40
7.4.140.0070.01017.86
7.4.130.0110.00816.41
7.4.120.0060.01116.53
7.4.110.0070.01016.48
7.4.100.0070.01016.39
7.4.90.0100.00716.56
7.4.80.0040.01219.39
7.4.70.0130.00316.56
7.4.60.0030.01316.58
7.4.50.0040.00416.56
7.4.40.0070.01516.59
7.4.30.0090.00616.60
7.4.00.0060.01114.93
7.3.330.0000.00813.27
7.3.320.0000.00513.26
7.3.310.0030.00316.26
7.3.300.0000.00816.30
7.3.290.0150.00616.27
7.3.280.0070.00816.31
7.3.270.0060.01217.40
7.3.260.0140.00516.25
7.3.250.0090.01016.26
7.3.240.0070.01016.45
7.3.230.0150.00616.45
7.3.210.0150.00316.32
7.3.200.0090.00919.39
7.3.190.0060.01116.35
7.3.180.0070.01016.28
7.3.170.0130.00316.27
7.3.160.0070.01016.23
7.3.120.0080.00714.75
7.3.110.0050.01214.82
7.3.100.0050.01114.84
7.3.90.0080.00714.69
7.3.80.0090.00514.67
7.3.70.0030.01114.74
7.3.60.0050.00714.54
7.3.50.0070.00714.38
7.3.40.0080.00514.62
7.3.30.0070.00814.52
7.3.20.0030.01016.48
7.3.10.0080.00616.56
7.3.00.0070.00716.68
7.2.330.0060.01216.59
7.2.320.0000.01616.56
7.2.310.0110.00616.59
7.2.300.0100.00716.60
7.2.290.0090.00616.20
7.2.250.0070.01214.87
7.2.240.0130.00715.06
7.2.230.0060.01014.77
7.2.220.0030.01214.75
7.2.210.0070.00814.85
7.2.200.0030.01414.77
7.2.190.0060.00614.83
7.2.180.0030.01414.78
7.2.170.0050.01114.85
7.2.60.0080.00916.64
7.2.00.0060.00619.17
7.1.330.0030.01115.49
7.1.320.0030.01115.62
7.1.310.0110.00515.61
7.1.300.0060.00515.61
7.1.290.0060.00915.63
7.1.280.0090.00615.56
7.1.270.0020.01115.62
7.1.260.0060.00715.71
7.1.200.0040.00815.77
7.1.70.0030.00616.80
7.1.60.0060.00617.09
7.1.50.0090.01516.84
7.1.00.0070.07322.36
7.0.200.0030.01416.78
7.0.140.0100.06722.07
7.0.60.0100.08319.96
7.0.50.0070.03717.81
7.0.40.0070.04720.20
7.0.30.0530.06720.14
7.0.20.0230.04020.05
7.0.10.0100.05320.26
7.0.00.0070.05320.22
5.6.280.0070.07020.91
5.6.210.0100.08020.51
5.6.200.0000.04318.29
5.6.190.0070.04720.47
5.6.180.3100.04320.68
5.6.170.0230.04320.57
5.6.160.0000.05020.61
5.6.150.0130.05018.19
5.6.140.0100.08018.20
5.6.130.0100.07718.15
5.6.120.0100.04021.15
5.6.110.0070.08720.96
5.6.100.0130.07721.11
5.6.90.0170.07320.97
5.6.80.0070.08320.37
5.6.70.3670.04020.38
5.5.350.0200.07720.33
5.5.340.0130.07018.09
5.5.330.0100.07720.42
5.5.320.0230.04720.33
5.5.310.0270.06720.34
5.5.300.0070.04017.98
5.5.290.0070.08017.98
5.5.280.0130.07720.77
5.5.270.0070.07020.86
5.5.260.0130.06320.65
5.5.250.0130.07720.78
5.5.240.0200.07720.16
5.4.450.0330.05019.48
5.4.440.0070.05019.57
5.4.430.0430.03719.56
5.4.420.0530.03719.19
5.4.410.0300.03719.28
5.4.400.0500.02719.11
5.4.390.0500.03319.31
5.4.380.0500.04318.78
5.4.370.0430.05018.69
5.4.360.0400.05018.59
5.4.350.0400.05718.60
5.4.340.0400.05718.53
5.4.320.0040.04312.51
5.4.310.0070.03912.50
5.4.300.0060.03612.51
5.4.290.0040.04112.50
5.4.280.0080.03612.40
5.4.270.0060.03712.39
5.4.260.0050.03812.39
5.4.250.0080.03512.40
5.4.240.0080.03412.40
5.4.230.0060.03712.39
5.4.220.0060.03712.39
5.4.210.0090.03312.39
5.4.200.0050.04012.39
5.4.190.0090.03412.39
5.4.180.0050.04112.39
5.4.170.0090.03412.40
5.4.160.0070.03412.39
5.4.150.0060.03612.39
5.4.140.0080.03612.07
5.4.130.0100.03212.07
5.4.120.0070.03412.02
5.4.110.0060.03612.01
5.4.100.0110.03112.02
5.4.90.0070.03612.02
5.4.80.0060.03612.01
5.4.70.0080.03412.01
5.4.60.0100.03112.02
5.4.50.0050.03812.01
5.4.40.0050.03512.00
5.4.30.0060.04012.00
5.4.20.0030.04012.00
5.4.10.0080.03811.99
5.4.00.0030.03911.48
5.3.290.0040.04112.80
5.3.280.0070.03612.71
5.3.270.0050.03912.73
5.3.260.0100.04612.72
5.3.250.0040.04212.72
5.3.240.0080.03512.72
5.3.230.0080.03612.71
5.3.220.0130.03612.68
5.3.210.0070.03712.68
5.3.200.0070.03512.68
5.3.190.0080.03612.68
5.3.180.0060.03812.67
5.3.170.0080.03612.67
5.3.160.0060.03812.67
5.3.150.0070.04312.67
5.3.140.0090.03712.66
5.3.130.0060.04012.66
5.3.120.0050.04012.66
5.3.110.0060.03912.65
5.3.100.0080.03512.13
5.3.90.0110.03512.11
5.3.80.0050.03812.11
5.3.70.0060.03612.10
5.3.60.0020.04012.09
5.3.50.0040.03812.03
5.3.40.0050.04012.03
5.3.30.0070.04011.99
5.3.20.0050.03711.77
5.3.10.0060.03911.74
5.3.00.0080.04311.73
5.2.170.0070.0319.23
5.2.160.0020.0339.23
5.2.150.0050.0319.23
5.2.140.0050.0309.22
5.2.130.0040.0329.19
5.2.120.0060.0349.19
5.2.110.0060.0289.19
5.2.100.0070.0299.18
5.2.90.0030.0369.18
5.2.80.0030.0319.18
5.2.70.0060.0309.18
5.2.60.0040.0309.13
5.2.50.0050.0329.10
5.2.40.0040.0329.08
5.2.30.0040.0329.05
5.2.20.0060.0289.04
5.2.10.0050.0278.95
5.2.00.0050.0328.81
5.1.60.0050.0258.09
5.1.50.0030.0268.09
5.1.40.0030.0278.07
5.1.30.0070.0238.42
5.1.20.0040.0278.45
5.1.10.0030.0278.18
5.1.00.0070.0258.18
5.0.50.0050.0216.64
5.0.40.0050.0206.51
5.0.30.0020.0326.32
5.0.20.0010.0216.28
5.0.10.0020.0216.27
5.0.00.0060.0276.26
4.4.90.0040.0214.78
4.4.80.0020.0224.75
4.4.70.0020.0194.75
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0010.0274.71
4.4.30.0050.0134.76
4.4.20.0030.0154.85
4.4.10.0030.0154.85
4.4.00.0030.0254.76
4.3.110.0020.0184.67
4.3.100.0040.0214.67
4.3.90.0040.0184.64
4.3.80.0030.0254.58
4.3.70.0010.0174.63
4.3.60.0030.0154.63
4.3.50.0040.0154.63
4.3.40.0030.0244.54
4.3.30.0030.0163.30
4.3.20.0020.0163.28
4.3.10.0030.0153.24
4.3.00.0070.01715.68

preferences:
55.76 ms | 400 KiB | 5 Q