3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace { class Foo { public function method () { return function () { var_dump(__FUNCTION__, __METHOD__); }; } } $closure = (new Foo())->method(); $closure(); } namespace InNamespace { class Foo { public function method () { return function () { var_dump(__FUNCTION__, __METHOD__); }; } } $closure = (new Foo())->method(); $closure(); }

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)
8.3.60.0120.00316.63
8.3.50.0130.00522.00
8.3.40.0140.00018.84
8.3.30.0040.01118.92
8.3.20.0040.00420.18
8.3.10.0000.00723.61
8.3.00.0000.00919.18
8.2.180.0080.00816.63
8.2.170.0070.00722.96
8.2.160.0070.00720.57
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.73
8.2.110.0030.00622.10
8.2.100.0120.00017.91
8.2.90.0050.00317.75
8.2.80.0040.00419.21
8.2.70.0040.00417.93
8.2.60.0000.00917.93
8.2.50.0030.00518.10
8.2.40.0000.00820.55
8.2.30.0050.00318.17
8.2.20.0000.00917.79
8.2.10.0070.00018.12
8.2.00.0030.00717.64
8.1.280.0120.00325.92
8.1.270.0030.01423.83
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0040.00423.79
8.1.230.0060.00619.22
8.1.220.0000.00817.76
8.1.210.0030.00618.77
8.1.200.0000.01017.36
8.1.190.0080.00017.23
8.1.180.0030.00518.10
8.1.170.0000.00818.46
8.1.160.0020.00521.89
8.1.150.0070.00018.64
8.1.140.0000.00817.45
8.1.130.0030.00317.76
8.1.120.0060.00317.45
8.1.110.0000.00717.47
8.1.100.0000.00717.49
8.1.90.0030.00317.45
8.1.80.0050.00217.45
8.1.70.0050.00317.31
8.1.60.0000.00817.46
8.1.50.0040.00417.44
8.1.40.0090.00017.40
8.1.30.0000.00817.63
8.1.20.0000.00817.70
8.1.10.0030.00617.50
8.1.00.0040.00417.43
8.0.300.0100.00519.48
8.0.290.0060.00316.58
8.0.280.0070.00018.39
8.0.270.0070.00017.20
8.0.260.0030.00317.18
8.0.250.0030.00316.77
8.0.240.0000.00616.75
8.0.230.0000.00716.84
8.0.220.0030.00316.79
8.0.210.0050.00316.78
8.0.200.0000.00616.93
8.0.190.0000.00716.91
8.0.180.0040.00416.86
8.0.170.0040.00416.91
8.0.160.0040.00416.86
8.0.150.0000.00716.72
8.0.140.0050.00216.75
8.0.130.0000.00713.29
8.0.120.0050.00316.87
8.0.110.0070.00016.87
8.0.100.0000.00716.78
8.0.90.0000.00816.87
8.0.80.0060.00916.79
8.0.70.0040.00416.91
8.0.60.0000.00716.77
8.0.50.0000.00816.75
8.0.30.0170.00716.90
8.0.20.0120.00717.40
8.0.10.0000.00717.04
8.0.00.0090.00916.79
7.4.330.0000.00515.00
7.4.320.0030.00316.40
7.4.300.0000.00716.43
7.4.290.0040.00416.52
7.4.280.0100.00016.49
7.4.270.0070.00016.60
7.4.260.0000.00716.57
7.4.250.0070.00016.59
7.4.240.0060.00116.54
7.4.230.0000.00716.66
7.4.220.0060.01316.63
7.4.210.0110.00816.58
7.4.200.0040.00416.69
7.4.190.0050.00316.65
7.4.160.0030.01316.48
7.4.150.0030.01517.40
7.4.140.0160.01017.86
7.4.130.0160.00316.51
7.4.120.0060.01216.41
7.4.110.0120.00616.61
7.4.100.0040.01416.63
7.4.90.0090.00816.36
7.4.80.0100.01319.39
7.4.70.0070.01016.42
7.4.60.0150.00616.45
7.4.50.0050.00016.30
7.4.40.0130.00916.45
7.4.30.0090.00616.39
7.4.00.0040.01114.91
7.3.330.0040.00413.30
7.3.320.0030.00313.03
7.3.310.0000.00716.30
7.3.300.0030.00316.34
7.3.290.0070.00716.32
7.3.280.0090.00816.28
7.3.270.0100.00717.40
7.3.260.0060.01316.48
7.3.250.0080.00916.41
7.3.240.0120.00616.36
7.3.230.0120.00616.39
7.3.210.0070.01716.46
7.3.200.0090.01319.39
7.3.190.0070.01016.28
7.3.180.0110.00416.30
7.3.170.0070.01016.43
7.3.160.0030.01316.27
7.3.120.0040.01214.77
7.2.330.0090.00916.45
7.2.320.0140.00516.69
7.2.310.0110.00616.71
7.2.300.0080.00816.64
7.2.290.0060.01616.45
7.2.110.0150.01116.61
7.2.60.0030.01317.04
7.2.00.0070.01119.16
7.1.200.0040.01115.75
7.1.100.0000.01617.71
7.1.70.0040.00916.85
7.1.60.0030.02019.70
7.1.50.0040.00816.79
7.1.00.0130.08022.31
7.0.200.0210.00416.28
7.0.140.0030.07321.92
7.0.60.0100.07020.07
7.0.50.0030.04017.86
7.0.40.0100.08320.15
7.0.30.0130.05020.08
7.0.20.0330.06020.22
7.0.10.0230.04720.09
7.0.00.0100.03720.05
5.6.280.0070.07021.14
5.6.210.0070.07720.63
5.6.200.0100.04718.23
5.6.190.0030.08720.68
5.6.180.0170.04320.55
5.6.170.0270.08020.57
5.6.160.0100.06720.45
5.6.150.0100.07718.24
5.6.140.0170.07018.25
5.6.130.0030.04018.18
5.6.120.0030.04021.00
5.6.110.0130.07021.05
5.6.100.0030.04021.12
5.6.90.0130.08021.01
5.6.80.0000.04320.41
5.6.70.4470.04320.39
5.5.350.0070.08020.49
5.5.340.0070.08318.00
5.5.330.0000.07720.30
5.5.320.3700.03720.34
5.5.310.0200.07720.31
5.5.300.0000.04317.93
5.5.290.0000.04317.93
5.5.280.0070.05720.89
5.5.270.0070.08320.88
5.5.260.0170.08020.69
5.5.250.0070.06320.63
5.5.240.0270.05320.27
5.4.450.0130.04719.51
5.4.440.0330.04319.36
5.4.430.0300.03719.27
5.4.420.0130.03719.64
5.4.410.0300.03019.29
5.4.400.0470.03719.26
5.4.390.0430.04352.45
5.4.380.0170.05318.50
5.4.370.0100.08018.78
5.4.360.0170.05018.74
5.4.350.0130.07018.70
5.4.340.0170.07018.49
5.4.320.0020.04312.51
5.4.310.0070.03712.51
5.4.300.0040.03912.51
5.4.290.0070.03712.50
5.4.280.0060.03512.41
5.4.270.0070.04012.41
5.4.260.0100.04512.41
5.4.250.0090.05412.41
5.4.240.0050.04012.41
5.4.230.0030.04312.40
5.4.220.0130.03512.40
5.4.210.0060.03612.40
5.4.200.0070.03712.40
5.4.190.0050.03812.40
5.4.180.0080.03412.39
5.4.170.0040.03812.40
5.4.160.0080.03412.39
5.4.150.0030.04312.39
5.4.140.0050.05612.08
5.4.130.0100.05312.07
5.4.120.0060.04612.02
5.4.110.0030.03812.02
5.4.100.0050.03712.02
5.4.90.0080.03412.02
5.4.80.0050.03912.02
5.4.70.0040.04612.02
5.4.60.0090.03012.02
5.4.50.0040.03612.01
5.4.40.0020.03812.01
5.4.30.0050.03612.00
5.4.20.0070.03412.00
5.4.10.0060.03512.00
5.4.00.0090.03311.48
5.3.290.0090.03612.80
5.3.280.0080.04312.71
5.3.270.0060.04612.72
5.3.260.0100.03612.72
5.3.250.0030.04112.72
5.3.240.0050.04112.72
5.3.230.0080.03612.71
5.3.220.0100.03212.68
5.3.210.0090.03612.68
5.3.200.0040.03912.68
5.3.190.0040.04112.68
5.3.180.0050.03712.67
5.3.170.0050.03712.66
5.3.160.0060.05212.68
5.3.150.0060.03812.67
5.3.140.0090.03312.66
5.3.130.0090.03512.66
5.3.120.0070.03712.65
5.3.110.0020.04312.66
5.3.100.0050.03712.13
5.3.90.0070.03512.11
5.3.80.0030.03912.10
5.3.70.0010.04212.10
5.3.60.0060.03512.08
5.3.50.0040.03812.03
5.3.40.0020.04012.03
5.3.30.0050.03611.99
5.3.20.0060.03611.77
5.3.10.0060.03311.74
5.3.00.0090.03311.73
5.2.170.0040.0329.18
5.2.160.0050.0319.18
5.2.150.0040.0359.18
5.2.140.0060.0309.18
5.2.130.0040.0309.14
5.2.120.0070.0339.14
5.2.110.0050.0309.14
5.2.100.0080.0259.14
5.2.90.0070.0289.14
5.2.80.0050.0309.14
5.2.70.0020.0329.14
5.2.60.0060.0299.09
5.2.50.0070.0349.06
5.2.40.0050.0289.04
5.2.30.0070.0289.02
5.2.20.0060.0319.01
5.2.10.0080.0298.92
5.2.00.0050.0298.78
5.1.60.0060.0238.07
5.1.50.0080.0218.06
5.1.40.0070.0218.05
5.1.30.0050.0308.40
5.1.20.0080.0628.41
5.1.10.0090.0348.14
5.1.00.0080.0378.14
5.0.50.0030.0306.62
5.0.40.0100.0286.48
5.0.30.0060.0486.29
5.0.20.0050.0296.27
5.0.10.0040.0336.24
5.0.00.0050.0406.23
4.4.90.0010.0194.78
4.4.80.0030.0154.76
4.4.70.0050.0154.75
4.4.60.0020.0164.76
4.4.50.0040.0154.77
4.4.40.0020.0374.71
4.4.30.0030.0234.76
4.4.20.0040.0224.85
4.4.10.0030.0234.85
4.4.00.0040.0324.76
4.3.110.0040.0214.67
4.3.100.0060.0284.66
4.3.90.0050.0184.63
4.3.80.0030.0294.58
4.3.70.0070.0174.63
4.3.60.0040.0164.62
4.3.50.0020.0164.63
4.3.40.0050.0224.53
4.3.30.0040.0143.28
4.3.20.0010.0173.26
4.3.10.0030.0153.22
4.3.00.0000.02016.92

preferences:
49.93 ms | 401 KiB | 5 Q