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run code in 300+ PHP versions simultaneously
<?php namespace Name; class Foo { public static function method () {var_dump('method', __FUNCTION__, __METHOD__);call_user_func(function () { var_dump('closure', __FUNCTION__, __METHOD__); }); } } Foo::method(); var_dump(__METHOD__);

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)
8.3.60.0090.00616.63
8.3.50.0110.00922.06
8.3.40.0070.00718.56
8.3.30.0070.00719.06
8.3.20.0000.00720.33
8.3.10.0040.00423.53
8.3.00.0000.00819.19
8.2.180.0050.01016.38
8.2.170.0110.00422.96
8.2.160.0070.00720.35
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0050.00320.91
8.2.110.0070.00322.25
8.2.100.0040.00720.53
8.2.90.0050.00818.95
8.2.80.0050.00317.97
8.2.70.0030.00617.50
8.2.60.0040.00417.92
8.2.50.0040.00418.07
8.2.40.0060.00320.98
8.2.30.0040.00418.21
8.2.20.0080.00017.54
8.2.10.0070.00018.12
8.2.00.0040.00417.73
8.1.280.0040.01125.92
8.1.270.0040.00424.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.96
8.1.230.0080.00319.09
8.1.220.0020.00517.79
8.1.210.0060.00318.77
8.1.200.0000.01417.23
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0050.00318.46
8.1.160.0050.00222.02
8.1.150.0050.00318.43
8.1.140.0060.00317.44
8.1.130.0030.00317.67
8.1.120.0030.00617.42
8.1.110.0000.00717.39
8.1.100.0040.00417.42
8.1.90.0000.00717.37
8.1.80.0040.00417.29
8.1.70.0040.00417.29
8.1.60.0040.00717.41
8.1.50.0000.00917.51
8.1.40.0000.00817.41
8.1.30.0040.00417.56
8.1.20.0000.00817.50
8.1.10.0000.00717.45
8.1.00.0060.00317.40
8.0.300.0050.00218.77
8.0.290.0000.00716.63
8.0.280.0070.00018.37
8.0.270.0000.00817.20
8.0.260.0000.00717.30
8.0.250.0040.00416.87
8.0.240.0000.00616.92
8.0.230.0040.00416.74
8.0.220.0000.00716.73
8.0.210.0040.00416.85
8.0.200.0030.00317.00
8.0.190.0030.00516.94
8.0.180.0040.00416.74
8.0.170.0090.00016.93
8.0.160.0040.00416.96
8.0.150.0030.00316.78
8.0.140.0000.00716.68
8.0.130.0030.00313.35
8.0.120.0000.00816.78
8.0.110.0000.00716.76
8.0.100.0040.00416.76
8.0.90.0040.00416.82
8.0.80.0120.00916.78
8.0.70.0040.00416.71
8.0.60.0040.00416.68
8.0.50.0000.00816.71
8.0.30.0090.00916.95
8.0.20.0090.01117.40
8.0.10.0000.00716.90
8.0.00.0130.01216.74
7.4.330.0050.00015.02
7.4.320.0080.00016.55
7.4.300.0030.00316.41
7.4.290.0040.00416.45
7.4.280.0000.00716.32
7.4.270.0070.00016.46
7.4.260.0040.00416.52
7.4.250.0040.00416.38
7.4.240.0020.00516.44
7.4.230.0040.00416.55
7.4.220.0120.00616.50
7.4.210.0100.00316.41
7.4.200.0030.00316.44
7.4.190.0000.00716.42
7.4.160.0170.00016.53
7.4.150.0120.00617.40
7.4.140.0140.01117.86
7.4.130.0110.01116.36
7.4.120.0140.00316.54
7.4.110.0130.00416.60
7.4.100.0160.00016.50
7.4.90.0060.01216.47
7.4.80.0000.02019.39
7.4.70.0100.01316.40
7.4.60.0160.00316.60
7.4.50.0030.00316.37
7.4.40.0080.00816.36
7.4.30.0110.01116.35
7.4.00.0040.01414.95
7.3.330.0000.00513.12
7.3.320.0030.00313.15
7.3.310.0030.00316.16
7.3.300.0000.00716.25
7.3.290.0030.01016.27
7.3.280.0120.00716.27
7.3.270.0160.00317.40
7.3.260.0110.00716.29
7.3.250.0100.00716.31
7.3.240.0080.01116.25
7.3.230.0100.00716.39
7.3.210.0090.00916.41
7.3.200.0110.00619.39
7.3.190.0070.01016.55
7.3.180.0110.00416.32
7.3.170.0170.00316.46
7.3.160.0120.00316.50
7.3.120.0070.00714.84
7.2.330.0050.01316.32
7.2.320.0060.01116.61
7.2.310.0060.01016.51
7.2.300.0110.00516.67
7.2.290.0090.01316.44
7.2.60.0060.00916.78
7.2.00.0140.00419.28
7.1.200.0080.00415.67
7.1.100.0040.00818.23
7.1.70.0040.00417.18
7.1.60.0110.01519.70
7.1.50.0040.01416.87
7.1.00.0100.07022.46
7.0.200.0160.00816.45
7.0.140.0070.07022.18
7.0.60.0070.08320.00
7.0.50.0030.04317.90
7.0.40.0000.08720.14
7.0.30.0230.06020.34
7.0.20.0300.06320.16
7.0.10.0130.07320.19
7.0.00.0070.08320.26
5.6.280.0100.06721.11
5.6.210.0070.07720.53
5.6.200.0130.08018.29
5.6.190.0030.04720.58
5.6.180.0330.06320.61
5.6.170.0130.04720.55
5.6.160.0070.04320.46
5.6.150.0070.05718.15
5.6.140.0070.05018.25
5.6.130.0070.06018.15
5.6.120.0000.05721.13
5.6.110.0070.04721.04
5.6.100.0030.05321.12
5.6.90.0070.05020.98
5.6.80.0070.04020.50
5.5.350.0230.06320.44
5.5.340.0130.07318.07
5.5.330.0030.06320.27
5.5.320.0300.04320.25
5.5.310.0170.04720.37
5.5.300.0000.04318.07
5.5.290.0130.07717.98
5.5.280.0100.07720.77
5.5.270.0100.07320.90
5.5.260.0030.04020.77
5.5.250.0130.07020.79
5.5.240.0030.07720.16
5.4.450.0470.04719.64
5.4.440.0130.04019.55
5.4.430.0270.04719.46
5.4.420.0270.04319.38
5.4.410.0370.03719.20
5.4.400.0200.04719.22
5.4.390.0330.04750.62
5.4.380.0200.07018.49
5.4.370.0130.06018.83
5.4.360.0170.04718.57
5.4.350.0170.05318.80
5.4.340.0170.05318.78
5.4.320.0080.05012.51
5.4.310.0060.03612.51
5.4.300.0100.04712.51
5.4.290.0150.05012.50
5.4.280.0120.07412.39
5.4.270.0060.05212.40
5.4.260.0110.07512.40
5.4.250.0110.04012.40
5.4.240.0080.03812.40
5.4.230.0080.03912.39
5.4.220.0080.03512.39
5.4.210.0070.03512.39
5.4.200.0060.03812.39
5.4.190.0100.03312.39
5.4.180.0080.05312.39
5.4.170.0080.03512.39
5.4.160.0090.04112.40
5.4.150.0110.04012.39
5.4.140.0100.03412.08
5.4.130.0080.04112.06
5.4.120.0100.03912.02
5.4.110.0110.04212.02
5.4.100.0050.04412.02
5.4.90.0080.04312.02
5.4.80.0070.04512.02
5.4.70.0040.04512.01
5.4.60.0070.04112.01
5.4.50.0040.04712.01
5.4.40.0070.04212.00
5.4.30.0100.03412.00
5.4.20.0070.03912.00
5.4.10.0080.03712.00
5.4.00.0060.03911.48
5.3.290.0030.04312.80
5.3.280.0100.04312.71
5.3.270.0080.05512.72
5.3.260.0090.05712.71
5.3.250.0130.04912.72
5.3.240.0100.05212.72
5.3.230.0070.04612.71
5.3.220.0080.05112.68
5.3.210.0070.03812.68
5.3.200.0100.03512.68
5.3.190.0070.04212.68
5.3.180.0060.03812.67
5.3.170.0060.05012.66
5.3.160.0070.03812.67
5.3.150.0110.06112.68
5.3.140.0090.04812.66
5.3.130.0080.03812.66
5.3.120.0060.04112.66
5.3.110.0120.03812.66
5.3.100.0110.05212.12
5.3.90.0080.05312.10
5.3.80.0100.04812.10
5.3.70.0030.05512.09
5.3.60.0090.06012.08
5.3.50.0090.08412.04
5.3.40.0100.04612.03
5.3.30.0100.06011.98
5.3.20.0180.07511.77
5.3.10.0100.03711.73
5.3.00.0060.04111.72
5.2.170.0040.0369.18
5.2.160.0070.0319.18
5.2.150.0030.0369.18
5.2.140.0100.0309.18
5.2.130.0050.0329.14
5.2.120.0100.0419.14
5.2.110.0080.0369.15
5.2.100.0100.0759.14
5.2.90.0090.0449.14
5.2.80.0020.0409.14
5.2.70.0080.0399.13
5.2.60.0040.0339.09
5.2.50.0050.0419.06
5.2.40.0060.0439.03
5.2.30.0100.0369.01
5.2.20.0060.0309.00
5.2.10.0090.0318.92
5.2.00.0050.0398.78
5.1.60.0090.0298.06
5.1.50.0070.0248.06
5.1.40.0050.0308.04
5.1.30.0060.0338.39
5.1.20.0040.0328.41
5.1.10.0070.0538.14
5.1.00.0040.0348.14
5.0.50.0060.0216.62
5.0.40.0020.0246.48
5.0.30.0070.0486.29
5.0.20.0060.0266.27
5.0.10.0050.0266.24
5.0.00.0070.0426.23
4.4.90.0070.0234.78
4.4.80.0040.0194.76
4.4.70.0060.0144.75
4.4.60.0050.0164.75
4.4.50.0030.0154.77
4.4.40.0040.0244.71
4.4.30.0020.0174.76
4.4.20.0060.0124.84
4.4.10.0030.0154.85
4.4.00.0060.0274.76
4.3.110.0030.0184.67
4.3.100.0020.0174.66
4.3.90.0030.0204.63
4.3.80.0030.0284.59
4.3.70.0050.0124.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0060.0204.54
4.3.30.0000.0183.29
4.3.20.0040.0143.25
4.3.10.0010.0163.22
4.3.00.0070.01349.60

preferences:
65.98 ms | 401 KiB | 5 Q