3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $closure; public function __construct() { $this->closure = function() { echo "OK"; }; } } $foo = new Foo; ($foo->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)
8.3.60.0070.01018.55
8.3.50.0150.00422.15
8.3.40.0110.00418.73
8.3.30.0140.00019.17
8.3.20.0020.00520.33
8.3.10.0040.00423.48
8.3.00.0080.00019.13
8.2.180.0130.00618.36
8.2.170.0120.00922.96
8.2.160.0110.00820.53
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0080.00826.16
8.2.120.0040.00422.21
8.2.110.0070.00419.27
8.2.100.0080.00417.72
8.2.90.0040.00419.27
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0030.00618.03
8.2.50.0050.00318.07
8.2.40.0050.00319.89
8.2.30.0040.00418.06
8.2.20.0000.00717.68
8.2.10.0020.00518.06
8.2.00.0000.01117.69
8.1.280.0000.01425.92
8.1.270.0030.01622.04
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0000.00821.28
8.1.230.0030.00717.45
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0050.00517.48
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0050.00322.07
8.1.150.0070.00018.57
8.1.140.0060.00317.36
8.1.130.0070.00017.83
8.1.120.0000.00717.34
8.1.110.0030.00417.36
8.1.100.0000.01117.47
8.1.90.0040.00417.35
8.1.80.0050.00217.52
8.1.70.0040.00417.44
8.1.60.0070.00317.59
8.1.50.0030.00517.54
8.1.40.0040.00417.42
8.1.30.0000.00817.60
8.1.20.0000.00717.72
8.1.10.0050.00217.50
8.1.00.0030.00517.40
8.0.300.0000.00718.77
8.0.290.0020.00516.75
8.0.280.0030.00318.42
8.0.270.0000.00717.25
8.0.260.0000.00617.23
8.0.250.0030.00316.82
8.0.240.0040.00416.90
8.0.230.0070.00016.82
8.0.220.0000.00716.87
8.0.210.0040.00416.85
8.0.200.0030.00316.83
8.0.190.0000.00816.93
8.0.180.0000.00716.87
8.0.170.0060.00316.81
8.0.160.0000.00716.92
8.0.150.0030.00316.80
8.0.140.0000.00716.80
8.0.130.0000.00613.37
8.0.120.0030.00616.75
8.0.110.0050.00216.84
8.0.100.0000.00716.93
8.0.90.0040.00416.80
8.0.80.0120.00316.87
8.0.70.0050.00216.86
8.0.60.0040.00416.88
8.0.50.0000.00716.83
8.0.30.0140.00516.90
8.0.20.0100.01217.40
8.0.10.0000.00716.80
8.0.00.0090.00916.82
7.4.330.0060.00015.15
7.4.320.0000.00716.40
7.4.300.0030.00316.58
7.4.290.0080.00016.49
7.4.280.0060.00316.60
7.4.270.0000.00716.51
7.4.260.0040.00416.50
7.4.250.0040.00416.47
7.4.240.0050.00216.46
7.4.230.0030.00316.41
7.4.220.0110.00616.54
7.4.210.0060.01116.58
7.4.200.0070.00016.68
7.4.190.0030.00316.76
7.4.160.0120.00416.45
7.4.150.0070.01017.40
7.4.140.0110.01017.86
7.4.130.0120.00816.57
7.4.120.0060.01216.55
7.4.110.0090.00916.43
7.4.100.0130.00916.35
7.4.90.0030.01416.58
7.4.80.0040.01819.39
7.4.70.0070.01316.57
7.4.60.0100.01016.49
7.4.50.0030.00616.68
7.4.40.0140.00422.77
7.4.30.0080.01516.57
7.4.00.0030.01315.23
7.3.330.0050.00013.29
7.3.320.0060.00013.16
7.3.310.0040.00416.21
7.3.300.0000.00716.31
7.3.290.0030.01716.28
7.3.280.0070.01016.29
7.3.270.0030.01317.40
7.3.260.0110.00716.20
7.3.250.0090.01216.40
7.3.240.0120.00416.63
7.3.230.0120.00616.39
7.3.210.0150.00316.27
7.3.200.0140.00519.39
7.3.190.0150.00316.36
7.3.180.0130.00316.35
7.3.170.0070.01016.29
7.3.160.0130.00316.21
7.3.120.0110.00414.86
7.3.10.0100.00516.77
7.3.00.0070.00516.64
7.2.330.0130.01016.48
7.2.320.0130.00316.61
7.2.310.0120.00316.81
7.2.300.0100.00716.84
7.2.290.0100.01016.82
7.2.130.0050.01016.65
7.2.120.0040.01116.82
7.2.110.0070.00916.67
7.2.100.0090.00316.89
7.2.90.0060.00516.85
7.2.80.0050.00816.96
7.2.70.0080.00616.78
7.2.60.0100.01116.81
7.2.50.0070.00716.85
7.2.40.0090.00316.76
7.2.30.0080.00316.75
7.2.20.0030.01016.83
7.2.10.0110.00516.84
7.2.00.0070.00916.95
7.1.250.0030.01115.54
7.1.200.0040.00415.82
7.1.100.0070.00318.05
7.1.70.0030.00517.10
7.1.60.0100.01319.46
7.1.50.0040.01434.41
7.1.00.0100.07022.45
7.0.200.0190.00714.65
7.0.140.0070.07022.00
7.0.60.0070.08719.93
7.0.50.0000.04717.85
7.0.40.0070.05019.98
7.0.30.0300.07320.24
7.0.20.0370.07020.18
7.0.10.0000.04720.24
7.0.00.0030.07720.14
5.6.280.0000.08021.08
5.6.210.0100.07320.57
5.6.200.0030.04318.29
5.6.190.0170.05320.68
5.6.180.0300.05020.61
5.6.170.0270.07720.54
5.6.160.0070.06320.52
5.6.150.0030.08018.29
5.6.140.0130.04318.23
5.6.130.0070.08718.15
5.6.120.0170.07321.01
5.6.110.0130.06721.15
5.6.100.0070.04320.96
5.6.90.0030.09021.14
5.6.80.0030.05320.42
5.5.350.0000.09020.53
5.5.340.0030.07018.07
5.5.330.0170.06020.35
5.5.320.3800.04720.38
5.5.310.0270.07720.51
5.5.300.0030.08017.98
5.5.290.0030.05017.95
5.5.280.0070.08020.77
5.5.270.0070.04020.72
5.5.260.0070.08320.77
5.5.250.0070.08020.55
5.5.240.0100.06320.16
5.4.450.0800.05719.60
5.4.440.0870.06319.30
5.4.430.0800.08019.52
5.4.420.0600.06019.44
5.4.410.0770.06319.17
5.4.400.0770.04719.28
5.4.390.0770.04719.14
5.4.380.0500.05018.70
5.4.370.0300.05718.75
5.4.360.0300.05318.80
5.4.350.0330.05318.74
5.4.340.0330.04718.84
5.4.320.0070.04112.52
5.4.310.0110.04012.52
5.4.300.0060.04212.52
5.4.290.0070.04012.50
5.4.280.0080.03712.40
5.4.270.0040.04112.39
5.4.260.0100.04012.39
5.4.250.0090.04812.40
5.4.240.0080.03712.39
5.4.230.0090.03712.39
5.4.220.0050.04012.39
5.4.210.0080.03512.39
5.4.200.0070.03912.39
5.4.190.0050.03812.38
5.4.180.0080.04612.38
5.4.170.0040.03712.39
5.4.160.0120.03112.39
5.4.150.0050.03812.39
5.4.140.0060.03712.08
5.4.130.0040.03812.06
5.4.120.0070.03512.02
5.4.110.0070.03712.02
5.4.100.0070.04212.02
5.4.90.0060.03812.02
5.4.80.0110.04412.02
5.4.70.0090.03712.02
5.4.60.0060.03612.01
5.4.50.0070.03512.02
5.4.40.0050.04112.00
5.4.30.0040.03912.00
5.4.20.0090.03712.00
5.4.10.0130.04112.00
5.4.00.0050.05811.50
5.3.290.0080.04512.80
5.3.280.0070.05312.71
5.3.270.0060.05712.72
5.3.260.0090.05212.71
5.3.250.0070.04412.72
5.3.240.0080.04212.72
5.3.230.0070.03812.71
5.3.220.0040.04112.68
5.3.210.0090.05512.68
5.3.200.0160.04912.68
5.3.190.0080.05512.67
5.3.180.0070.05312.68
5.3.170.0080.05312.67
5.3.160.0100.05012.67
5.3.150.0080.03912.67
5.3.140.0140.04412.66
5.3.130.0090.05512.66
5.3.120.0070.05612.66
5.3.110.0130.04912.66
5.3.100.0100.04512.13
5.3.90.0040.05612.11
5.3.80.0070.05012.10
5.3.70.0070.05012.10
5.3.60.0060.04412.08
5.3.50.0050.05212.04
5.3.40.0060.05212.04
5.3.30.0090.03911.99
5.3.20.0060.04111.77
5.3.10.0070.04711.74
5.3.00.0080.03511.72
5.2.170.0070.0299.22
5.2.160.0030.0339.22
5.2.150.0060.0309.22
5.2.140.0060.0449.22
5.2.130.0050.0439.18
5.2.120.0100.0379.18
5.2.110.0080.0409.18
5.2.100.0070.0419.18
5.2.90.0050.0439.18
5.2.80.0060.0469.17
5.2.70.0020.0389.17
5.2.60.0060.0309.13
5.2.50.0050.0419.10
5.2.40.0040.0329.07
5.2.30.0050.0339.05
5.2.20.0070.0279.04
5.2.10.0040.0398.94
5.2.00.0080.0418.80
5.1.60.0080.0298.09
5.1.50.0070.0278.09
5.1.40.0050.0348.07
5.1.30.0050.0378.42
5.1.20.0080.0378.44
5.1.10.0070.0338.16
5.1.00.0040.0268.16
5.0.50.0040.0206.64
5.0.40.0020.0206.50
5.0.30.0050.0326.32
5.0.20.0040.0236.28
5.0.10.0050.0296.26
5.0.00.0080.0356.25
4.4.90.0020.0184.78
4.4.80.0030.0154.75
4.4.70.0020.0184.75
4.4.60.0070.0204.76
4.4.50.0040.0214.77
4.4.40.0050.0274.71
4.4.30.0060.0184.75
4.4.20.0020.0204.85
4.4.10.0050.0154.85
4.4.00.0020.0274.76
4.3.110.0020.0174.67
4.3.100.0020.0164.67
4.3.90.0030.0154.63
4.3.80.0030.0244.58
4.3.70.0030.0154.63
4.3.60.0000.0204.63
4.3.50.0040.0144.63
4.3.40.0040.0234.54
4.3.30.0030.0163.30
4.3.20.0030.0153.28
4.3.10.0040.0153.23
4.3.00.0130.01710.55

preferences:
43.13 ms | 401 KiB | 5 Q