3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function new() { } } $foo = new Foo; $foo->new();

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)
8.3.40.0110.00718.52
8.3.30.0120.00318.51
8.3.20.0040.00420.16
8.3.10.0030.00623.66
8.3.00.0090.00023.30
8.2.170.0110.00722.96
8.2.160.0110.00422.25
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0050.00226.16
8.2.120.0100.00321.00
8.2.110.0110.00620.88
8.2.100.0030.00917.63
8.2.90.0000.00819.14
8.2.80.0040.00417.97
8.2.70.0030.00517.25
8.2.60.0000.00818.04
8.2.50.0050.00718.07
8.2.40.0050.00321.11
8.2.30.0030.00619.78
8.2.20.0000.00817.67
8.2.10.0040.00418.07
8.2.00.0020.00518.04
8.1.270.0060.00320.23
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00423.88
8.1.230.0080.00317.66
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.23
8.1.190.0040.00417.23
8.1.180.0030.00718.10
8.1.170.0030.00518.64
8.1.160.0000.00721.95
8.1.150.0000.00718.86
8.1.140.0000.00817.38
8.1.130.0000.00717.54
8.1.120.0040.00417.41
8.1.110.0070.00017.34
8.1.100.0030.00517.35
8.1.90.0000.00717.38
8.1.80.0090.00017.35
8.1.70.0000.00717.39
8.1.60.0080.00017.60
8.1.50.0000.00917.55
8.1.40.0080.00017.35
8.1.30.0000.00917.63
8.1.20.0040.00417.62
8.1.10.0030.00517.57
8.1.00.0060.00317.32
8.0.300.0060.00318.77
8.0.290.0070.00016.75
8.0.280.0000.00718.29
8.0.270.0070.00017.20
8.0.260.0060.00017.12
8.0.250.0080.00016.76
8.0.240.0040.00416.91
8.0.230.0030.00316.77
8.0.220.0030.00316.84
8.0.210.0030.00316.83
8.0.200.0040.00416.89
8.0.190.0040.00416.82
8.0.180.0070.00016.73
8.0.170.0000.00716.77
8.0.160.0030.00316.84
8.0.150.0070.00016.75
8.0.140.0050.00216.71
8.0.130.0000.00713.23
8.0.120.0040.00416.79
8.0.110.0070.00016.74
8.0.100.0040.00416.85
8.0.90.0030.00316.84
8.0.80.0090.01216.75
8.0.70.0040.00416.79
8.0.60.0000.00716.68
8.0.50.0040.00416.70
8.0.30.0150.00317.00
8.0.20.0100.01017.40
8.0.10.0000.00716.75
8.0.00.0080.01216.76
7.4.330.0060.00015.08
7.4.320.0030.00316.43
7.4.300.0030.00316.34
7.4.290.0030.00716.48
7.4.280.0030.00416.50
7.4.270.0030.00316.39
7.4.260.0030.00316.59
7.4.250.0000.00716.44
7.4.240.0020.00516.49
7.4.230.0070.00016.62
7.4.220.0100.01016.39
7.4.210.0030.01316.69
7.4.200.0000.00616.50
7.4.160.0120.00316.51
7.4.150.0130.00317.40
7.4.140.0060.01417.86
7.4.130.0130.01116.32
7.4.120.0100.01016.34
7.4.110.0070.01016.43
7.4.100.0060.01516.48
7.4.90.0070.01116.48
7.4.80.0170.00619.39
7.4.70.0100.01016.30
7.4.60.0130.00316.40
7.4.50.0060.00316.32
7.4.40.0150.00316.50
7.4.30.0120.00616.58
7.4.00.0100.00714.86
7.3.330.0000.00513.05
7.3.320.0050.00013.23
7.3.310.0070.00016.33
7.3.300.0070.00016.23
7.3.290.0070.01016.21
7.3.280.0090.00816.16
7.3.270.0070.01017.40
7.3.260.0150.00616.29
7.3.250.0080.00916.29
7.3.240.0060.01116.27
7.3.230.0140.00416.39
7.3.210.0100.00716.28
7.3.200.0110.01116.18
7.3.190.0130.00316.28
7.3.180.0220.00016.34
7.3.170.0150.00316.27
7.3.160.0120.00416.25
7.2.330.0130.00316.22
7.2.320.0120.00616.59
7.2.310.0060.01016.53
7.2.300.0100.00716.28
7.2.290.0090.00916.26
7.2.80.0030.00916.26
7.2.60.0070.01016.85
7.2.00.0060.00918.89
7.1.200.0000.00815.36
7.1.100.0060.00817.65
7.1.70.0030.00617.09
7.1.60.0170.00719.12
7.1.50.0070.01516.79
7.1.00.0030.07022.44
7.0.200.0030.00616.24
7.0.60.0100.03319.95
7.0.50.0130.04317.85
7.0.40.0200.04020.11
7.0.30.0300.07320.24
7.0.20.0300.07020.23
7.0.10.0100.07020.26
7.0.00.0070.04020.25
5.6.280.0000.03720.95
5.6.210.0030.04020.68
5.6.200.0030.04318.27
5.6.190.0100.07720.52
5.6.180.0300.06020.61
5.6.170.0170.04020.48
5.6.160.0100.07720.43
5.6.150.0100.03318.17
5.6.140.0130.06318.18
5.6.130.0100.07018.13
5.6.120.0030.07321.00
5.6.110.0200.07021.12
5.6.100.0000.04320.96
5.6.90.0070.08320.97
5.6.80.0170.07720.37
5.5.350.0030.06320.40
5.5.340.0100.08017.97
5.5.330.0030.08720.43
5.5.320.3970.04020.29
5.5.310.0330.07020.34
5.5.300.0030.04717.98
5.5.290.0070.04317.95
5.5.280.0030.04320.88
5.5.270.0030.05720.63
5.5.260.0070.07020.86
5.5.250.0170.07020.57
5.5.240.0300.06320.18
5.4.450.0100.07019.59
5.4.440.0800.07719.53
5.4.430.0800.06719.51
5.4.420.0770.06019.32
5.4.410.0870.06719.16
5.4.400.0800.05319.24
5.4.390.1100.06019.23
5.4.380.0800.05319.07
5.4.370.0870.05019.14
5.4.360.0900.04719.32
5.4.350.0730.06019.20
5.4.340.0970.06719.23
5.4.320.1200.06019.07
5.4.310.0630.06319.23
5.4.300.0730.06319.00
5.4.290.0800.05318.83
5.4.280.0870.06019.32
5.4.270.1130.06019.20
5.4.260.1000.06319.20
5.4.250.1270.04719.05
5.4.240.0900.06319.21
5.4.230.0970.05719.21
5.4.220.1100.06719.09
5.4.210.1070.07719.09
5.4.200.0730.05716.91
5.4.190.0870.06019.09
5.4.180.1030.06318.85
5.4.170.0670.06018.85
5.4.160.0900.05318.95
5.4.150.1100.06018.99
5.4.140.0870.05316.29
5.4.130.1000.04316.38
5.4.120.0700.05316.29
5.4.110.0870.05316.69
5.4.100.0830.05716.38
5.4.90.0900.04716.30
5.4.80.1030.03716.42
5.4.70.0870.05316.30
5.4.60.0970.04716.46
5.4.50.1100.05316.67
5.4.40.0830.05716.50
5.4.30.0830.05316.27
5.4.20.0900.05016.44
5.4.10.1200.04316.33
5.4.00.0800.05315.75
5.3.290.0700.05714.71
5.3.280.0670.07014.64
5.3.270.0870.05714.51
5.3.260.1030.05014.65
5.3.250.0900.04314.51
5.3.240.0870.05314.59
5.3.230.0800.05714.74
5.3.220.0730.05714.48
5.3.210.0900.05314.46
5.3.200.0930.06014.57
5.3.190.1070.05014.78
5.3.180.0830.05714.57
5.3.170.0930.05314.56
5.3.160.0800.05014.57
5.3.150.0800.05314.57
5.3.140.0870.05314.63
5.3.130.0770.07014.79
5.3.120.0930.04314.40
5.3.110.0770.05314.63
5.3.100.0870.05014.12
5.3.90.0670.05714.02
5.3.80.0870.04314.02
5.3.70.0800.06014.02
5.3.60.0730.04713.83
5.3.50.0800.04013.84
5.3.40.0700.05013.96
5.3.30.0670.05013.92
5.3.20.0670.05713.58
5.3.10.0770.05313.73
5.3.00.0700.04713.64
5.2.170.0600.04711.29
5.2.160.0800.04311.15
5.2.150.0630.04011.29
5.2.140.0530.04711.11
5.2.130.0570.04711.00
5.2.120.0730.05311.01
5.2.110.0630.03711.00
5.2.100.0700.05710.96
5.2.90.0970.04311.10
5.2.80.0700.03710.95
5.2.70.0600.05011.10
5.2.60.0600.04011.05
5.2.50.0570.06310.93
5.2.40.0630.05010.89
5.2.30.0770.05010.88
5.2.20.0430.04711.18
5.2.10.0600.02010.77
5.2.00.0470.04010.71
5.1.60.0570.0339.88
5.1.50.0530.04010.04
5.1.40.0730.0339.88
5.1.30.0470.04310.35
5.1.20.0400.03310.36
5.1.10.0570.04010.21
5.1.00.0500.04010.29
5.0.50.0230.0308.77
5.0.40.0130.0338.34
5.0.30.0170.0478.22
5.0.20.0200.0308.25
5.0.10.0330.0308.06
5.0.00.0270.0538.30
4.4.90.0230.0276.68
4.4.80.0200.0306.68
4.4.70.0300.0236.68
4.4.60.0230.0276.68
4.4.50.0200.0206.68
4.4.40.0230.0336.68
4.4.30.0170.0236.68
4.4.20.0230.0276.68
4.4.10.0270.0306.68
4.4.00.0100.0376.68
4.3.110.0200.0236.68
4.3.100.0300.0236.68
4.3.90.0170.0206.68
4.3.80.0230.0336.68
4.3.70.0330.0276.68
4.3.60.0200.0236.68
4.3.50.0230.0306.68
4.3.40.0330.0376.68
4.3.30.0230.0236.68
4.3.20.0200.0206.68
4.3.10.0270.0276.68
4.3.00.0030.0237.35

preferences:
38.98 ms | 400 KiB | 5 Q