3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Name_space; class Foo { public static function bar () { call_user_func(function () {var_dump(__FUNCTION__, __METHOD__);}); return new \ReflectionFunction(function () {}); } } var_dump(Foo::bar()->getName());

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)
8.3.60.0040.01216.48
8.3.50.0130.00722.01
8.3.40.0110.00418.67
8.3.30.0110.00319.10
8.3.20.0060.00320.25
8.3.10.0040.00423.65
8.3.00.0040.00418.99
8.2.180.0130.00718.29
8.2.170.0070.01422.96
8.2.160.0130.00618.79
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.90
8.2.110.0180.00022.12
8.2.100.0080.00417.72
8.2.90.0000.00817.63
8.2.80.0040.00417.97
8.2.70.0050.00317.92
8.2.60.0060.00317.80
8.2.50.0050.00318.10
8.2.40.0040.00422.15
8.2.30.0030.00518.25
8.2.20.0040.00417.56
8.2.10.0000.00818.00
8.2.00.0040.00417.73
8.1.280.0100.01025.92
8.1.270.0030.01023.77
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.52
8.1.230.0080.00417.77
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.22
8.1.190.0030.00517.35
8.1.180.0000.00918.10
8.1.170.0050.00318.66
8.1.160.0040.00421.95
8.1.150.0000.00718.49
8.1.140.0050.00217.43
8.1.130.0030.00317.76
8.1.120.0060.00517.33
8.1.110.0050.00317.28
8.1.100.0030.00417.46
8.1.90.0080.00017.41
8.1.80.0050.00217.40
8.1.70.0000.00717.32
8.1.60.0030.00617.52
8.1.50.0040.00417.46
8.1.40.0000.00817.47
8.1.30.0040.00417.62
8.1.20.0000.00817.46
8.1.10.0000.00817.45
8.1.00.0040.00417.41
8.0.300.0090.00021.47
8.0.290.0000.00716.63
8.0.280.0040.00418.24
8.0.270.0070.00017.06
8.0.260.0030.00317.23
8.0.250.0070.00016.77
8.0.240.0040.00416.79
8.0.230.0070.00016.88
8.0.220.0030.00316.73
8.0.210.0000.01016.82
8.0.200.0030.00316.93
8.0.190.0060.00316.80
8.0.180.0030.00416.81
8.0.170.0050.00216.97
8.0.160.0000.00816.86
8.0.150.0040.00416.82
8.0.140.0080.00016.65
8.0.130.0000.00513.29
8.0.120.0030.00516.69
8.0.110.0000.00716.66
8.0.100.0030.00316.68
8.0.90.0070.00016.72
8.0.80.0080.00816.85
8.0.70.0040.00416.68
8.0.60.0000.00716.76
8.0.50.0040.00416.66
8.0.30.0040.01517.05
8.0.20.0120.00717.40
8.0.10.0000.00716.77
8.0.00.0080.01016.64
7.4.330.0000.00515.00
7.4.320.0000.00816.48
7.4.300.0000.00616.34
7.4.290.0030.00316.53
7.4.280.0100.00016.45
7.4.270.0040.00416.56
7.4.260.0030.00316.50
7.4.250.0040.00416.45
7.4.240.0040.00316.45
7.4.230.0040.00416.55
7.4.220.0070.01116.55
7.4.210.0100.00716.50
7.4.200.0000.00716.61
7.4.190.0070.00016.59
7.4.160.0060.00916.12
7.4.150.0040.01317.40
7.4.140.0080.00817.86
7.4.130.0080.00916.45
7.4.120.0110.00616.42
7.4.110.0100.01016.38
7.4.100.0080.00816.55
7.4.90.0110.00816.50
7.4.80.0110.01019.39
7.4.70.0110.01116.43
7.4.60.0150.00616.29
7.4.50.0050.00316.32
7.4.40.0070.01016.36
7.4.30.0120.00316.43
7.4.00.0100.00715.10
7.3.330.0090.00013.22
7.3.320.0050.00013.16
7.3.310.0050.00216.30
7.3.300.0030.00316.18
7.3.290.0030.01016.29
7.3.280.0110.00616.28
7.3.270.0190.00317.40
7.3.260.0140.00316.36
7.3.250.0050.01616.31
7.3.240.0100.01016.53
7.3.230.0210.00316.54
7.3.210.0100.01116.17
7.3.200.0060.00919.39
7.3.190.0000.01816.24
7.3.180.0030.01316.09
7.3.170.0080.00816.27
7.3.160.0100.00716.28
7.3.120.0120.00314.79
7.2.330.0040.01416.44
7.2.320.0120.00616.68
7.2.310.0070.01016.50
7.2.300.0170.00016.32
7.2.290.0140.01016.32
7.2.60.0040.00717.00
7.2.00.0090.00919.43
7.1.200.0070.00415.67
7.1.100.0110.00017.85
7.1.70.0000.00816.99
7.1.60.0040.01819.70
7.1.50.0060.00616.85
7.1.00.0070.07022.36
7.0.200.0030.00316.70
7.0.140.0030.07321.94
7.0.60.0000.04320.04
7.0.50.0000.04717.84
7.0.40.0170.08020.02
7.0.30.0200.04020.25
7.0.20.0330.07020.19
7.0.10.0170.07720.07
7.0.00.0070.08320.35
5.6.280.0030.07321.11
5.6.210.0030.05320.48
5.6.200.0030.04718.23
5.6.190.0100.08320.28
5.6.180.0200.05020.77
5.6.170.0170.07320.56
5.6.160.0030.04020.45
5.6.150.0030.04718.16
5.6.140.0000.06318.12
5.6.130.0130.05018.23
5.6.120.0130.06721.11
5.6.110.0070.08721.02
5.6.100.0100.07020.90
5.6.90.0170.07320.96
5.6.80.0000.04320.37
5.5.350.0130.07320.31
5.5.340.0070.08317.98
5.5.330.0030.06020.56
5.5.320.0070.08320.29
5.5.310.0300.06320.14
5.5.300.0100.03318.01
5.5.290.0100.06318.01
5.5.280.0030.05020.79
5.5.270.0070.08020.83
5.5.260.0030.08320.77
5.5.250.0130.08020.71
5.5.240.3930.04020.38
5.4.450.0330.04319.46
5.4.440.0270.03719.54
5.4.430.0300.03319.46
5.4.420.0430.04719.38
5.4.410.0170.03719.43
5.4.400.0330.03019.16
5.4.390.0100.05319.22
5.4.380.0200.05018.63
5.4.370.0130.05318.80
5.4.360.0200.04718.78
5.4.350.0170.05318.63
5.4.340.0100.08018.71
5.4.320.0050.03812.51
5.4.310.0040.04112.51
5.4.300.0080.04212.51
5.4.290.0080.04712.50
5.4.280.0040.03812.40
5.4.270.0060.04012.40
5.4.260.0080.05212.41
5.4.250.0110.04412.41
5.4.240.0080.04112.40
5.4.230.0070.04812.40
5.4.220.0060.04312.40
5.4.210.0060.03812.40
5.4.200.0030.04112.40
5.4.190.0050.03812.39
5.4.180.0070.04412.40
5.4.170.0080.05412.41
5.4.160.0110.03812.40
5.4.150.0040.03912.39
5.4.140.0050.03912.08
5.4.130.0050.03712.07
5.4.120.0050.04012.02
5.4.110.0030.03912.02
5.4.100.0030.03812.02
5.4.90.0040.03912.02
5.4.80.0040.03912.02
5.4.70.0080.03212.02
5.4.60.0050.03512.02
5.4.50.0100.04012.02
5.4.40.0080.03712.00
5.4.30.0060.03712.00
5.4.20.0040.03712.00
5.4.10.0070.03412.00
5.4.00.0040.03811.49
5.3.290.0070.04012.80
5.3.280.0070.03712.71
5.3.270.0080.03812.72
5.3.260.0040.04112.72
5.3.250.0070.03612.72
5.3.240.0080.04512.72
5.3.230.0090.04112.71
5.3.220.0060.04012.68
5.3.210.0050.04212.68
5.3.200.0050.03812.68
5.3.190.0040.04012.68
5.3.180.0060.03712.67
5.3.170.0060.03712.67
5.3.160.0100.03312.68
5.3.150.0070.03712.68
5.3.140.0050.03712.66
5.3.130.0070.03912.66
5.3.120.0090.03512.66
5.3.110.0070.04212.66
5.3.100.0040.04312.13
5.3.90.0050.04112.12
5.3.80.0070.03612.11
5.3.70.0050.03912.11
5.3.60.0060.04612.09
5.3.50.0050.04012.05
5.3.40.0080.03612.05
5.3.30.0050.04312.00
5.3.20.0060.05011.79
5.3.10.0070.03911.75
5.3.00.0100.03911.74
5.2.170.0070.0359.18
5.2.160.0060.0299.18
5.2.150.0080.0289.18
5.2.140.0060.0479.18
5.2.130.0060.0349.14
5.2.120.0060.0279.14
5.2.110.0050.0299.15
5.2.100.0030.0329.14
5.2.90.0070.0409.14
5.2.80.0050.0349.14
5.2.70.0060.0399.14
5.2.60.0060.0329.09
5.2.50.0060.0309.06
5.2.40.0030.0309.04
5.2.30.0060.0339.02
5.2.20.0030.0329.01
5.2.10.0060.0288.93
5.2.00.0060.0288.78
5.1.60.0070.0228.07
5.1.50.0030.0268.06
5.1.40.0070.0228.05
5.1.30.0010.0308.40
5.1.20.0030.0288.41
5.1.10.0010.0298.14
5.1.00.0010.0298.14
5.0.50.0060.0276.62
5.0.40.0040.0196.48
5.0.30.0080.0276.29
5.0.20.0050.0186.26
5.0.10.0030.0216.24
5.0.00.0040.0356.23
4.4.90.0030.0164.77
4.4.80.0020.0164.75
4.4.70.0040.0144.76
4.4.60.0040.0144.76
4.4.50.0030.0164.77
4.4.40.0040.0294.71
4.4.30.0030.0184.76
4.4.20.0000.0194.84
4.4.10.0040.0204.85
4.4.00.0080.0254.76
4.3.110.0030.0164.67
4.3.100.0060.0194.66
4.3.90.0050.0214.64
4.3.80.0040.0304.58
4.3.70.0060.0194.63
4.3.60.0020.0224.63
4.3.50.0080.0244.63
4.3.40.0040.0294.54
4.3.30.0030.0163.28
4.3.20.0020.0173.26
4.3.10.0040.0143.22
4.3.00.0070.01751.48

preferences:
40.8 ms | 401 KiB | 5 Q