3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __construct() { echo sprintf('%s was called', __METHOD__); } public function Foo() { echo sprintf('%s was called', __METHOD__); } } $foo = new Foo(); $foo->Foo();

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)
8.3.60.0070.00716.38
8.3.50.0070.01216.71
8.3.40.0070.00718.76
8.3.30.0070.00718.42
8.3.20.0080.00018.49
8.3.10.0030.00620.19
8.3.00.0030.00619.25
8.2.180.0070.00716.50
8.2.170.0070.00722.96
8.2.160.0030.01421.02
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0040.00420.77
8.2.110.0060.00321.03
8.2.100.0090.00317.84
8.2.90.0000.01017.91
8.2.80.0050.00519.16
8.2.70.0030.00917.63
8.2.60.0040.00417.63
8.2.50.0000.00818.07
8.2.40.0080.00018.09
8.2.30.0000.01017.97
8.2.20.0040.00417.57
8.2.10.0000.00717.67
8.2.00.0000.00717.66
8.1.280.0160.00625.92
8.1.270.0080.00024.66
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00322.14
8.1.230.0040.00820.88
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0080.00017.10
8.1.190.0040.00417.23
8.1.180.0070.00318.10
8.1.170.0070.00018.60
8.1.160.0040.00418.71
8.1.150.0040.00418.55
8.1.140.0030.00517.37
8.1.130.0030.00517.81
8.1.120.0030.00417.27
8.1.110.0040.00417.34
8.1.100.0030.00617.38
8.1.90.0040.00417.38
8.1.80.0040.00417.35
8.1.70.0030.00317.26
8.1.60.0030.00517.57
8.1.50.0060.00317.46
8.1.40.0000.00817.50
8.1.30.0050.00317.65
8.1.20.0040.00417.60
8.1.10.0000.00717.54
8.1.00.0070.00417.34
8.0.300.0000.00720.09
8.0.290.0030.00616.63
8.0.280.0030.00318.37
8.0.270.0030.00317.16
8.0.260.0070.00016.80
8.0.250.0070.00316.92
8.0.240.0050.00216.88
8.0.230.0070.00016.92
8.0.220.0030.00316.84
8.0.210.0040.00416.77
8.0.200.0040.00416.87
8.0.190.0040.00416.84
8.0.180.0020.00516.85
8.0.170.0040.00416.78
8.0.160.0000.00716.81
8.0.150.0040.00416.80
8.0.140.0000.00816.77
8.0.130.0030.00313.25
8.0.120.0050.00216.78
8.0.110.0040.00416.81
8.0.100.0000.00716.80
8.0.90.0030.00616.88
8.0.80.0120.00316.74
8.0.70.0000.00716.77
8.0.60.0000.00716.61
8.0.50.0040.00416.65
8.0.30.0130.00616.93
8.0.20.0080.01616.99
8.0.10.0000.00716.87
8.0.00.0070.01316.81
7.4.330.0000.00512.99
7.4.320.0030.00316.49
7.4.300.0000.00716.58
7.4.290.0040.00416.48
7.4.280.0040.00416.50
7.4.270.0070.00016.56
7.4.260.0000.00613.30
7.4.250.0040.00416.47
7.4.240.0020.00516.47
7.4.230.0000.00716.38
7.4.220.0090.01416.47
7.4.210.0060.00916.56
7.4.200.0050.00316.61
7.4.190.0070.00016.55
7.4.160.0040.01216.54
7.4.150.0070.01116.47
7.4.140.0130.00316.49
7.4.130.0110.00616.54
7.4.120.0070.01016.39
7.4.110.0100.00616.69
7.4.100.0110.00716.38
7.4.90.0100.00816.32
7.4.80.0000.01719.39
7.4.70.0080.00816.55
7.4.60.0100.00616.37
7.4.50.0000.00816.45
7.4.40.0100.00716.51
7.4.30.0080.00816.43
7.4.00.0100.00314.96
7.3.330.0060.00013.05
7.3.320.0000.00513.07
7.3.310.0050.00216.04
7.3.300.0070.00016.05
7.3.290.0040.01116.14
7.3.280.0100.00416.27
7.3.270.0130.00716.19
7.3.260.0130.00316.45
7.3.250.0090.00916.32
7.3.240.0190.00316.26
7.3.230.0060.01016.24
7.3.210.0100.01016.56
7.3.200.0070.01516.24
7.3.190.0060.01216.49
7.3.180.0030.01216.23
7.3.170.0120.00316.37
7.3.160.0130.00316.28
7.3.120.0060.00914.59
7.2.330.0090.00916.54
7.2.320.0070.01616.72
7.2.310.0170.00316.42
7.2.300.0050.01116.68
7.2.290.0120.00316.41
7.2.00.0070.00719.25
7.1.100.0030.00917.91
7.1.70.0000.00716.97
7.1.60.0170.00719.40
7.1.50.0100.01416.94
7.1.00.0000.06022.29
7.0.200.0000.01016.63
7.0.140.0070.07021.98
7.0.120.0030.07322.19
7.0.60.0130.06319.97
7.0.50.0030.04317.94
7.0.40.0100.08017.72
7.0.30.0130.08017.86
7.0.20.0070.05717.74
7.0.10.0070.08717.68
7.0.00.0070.05317.73
5.6.280.0000.07721.10
5.6.210.0100.06720.70
5.6.200.0070.07018.19
5.6.190.0070.08018.25
5.6.180.0100.08018.13
5.6.170.0200.07018.28
5.6.160.0070.08018.27
5.6.150.0100.05718.13
5.6.140.0100.07318.18
5.6.130.0070.08018.11
5.6.120.0000.08718.18
5.6.110.0070.04318.17
5.6.100.0200.04018.11
5.6.90.0100.08318.20
5.6.80.0030.05717.57
5.6.70.0070.07317.54
5.6.60.0100.07717.52
5.6.50.0100.05017.58
5.6.40.0030.07717.57
5.6.30.0030.04717.58
5.6.20.0030.07317.56
5.6.10.0070.06017.50
5.6.00.0170.06317.64
5.5.350.0200.07320.41
5.5.340.0000.05317.96
5.5.330.0130.07717.98
5.5.320.0130.07717.97
5.5.310.0100.08017.98
5.5.300.0030.05317.93
5.5.290.0030.06317.95
5.5.280.0030.05017.93
5.5.270.0100.08317.98
5.5.260.0100.06017.97
5.5.250.0100.07717.89
5.5.240.0070.08017.48
5.5.230.0100.07317.32
5.5.220.0000.05317.41
5.5.210.0030.05717.42
5.5.200.0170.03317.30
5.5.190.0000.08717.30
5.5.180.0070.06017.30
5.5.160.0070.07717.25
5.5.150.0030.06717.43
5.5.140.0030.04017.26
5.5.130.0100.07717.30
5.5.120.0130.03717.33
5.5.110.0070.04017.39
5.5.100.0030.08017.18
5.5.90.0070.07317.21
5.5.80.0030.07017.32
5.5.70.0070.07017.23
5.5.60.0030.07717.21
5.5.50.0030.05317.24
5.5.40.0070.06317.29
5.5.30.0070.07317.32
5.5.20.0100.07717.32
5.5.10.0170.04017.18
5.5.00.0170.06317.32
5.4.450.0170.06719.36
5.4.440.0070.04319.30
5.4.430.0030.04319.43
5.4.420.0200.07019.43
5.4.410.0100.07319.46
5.4.400.0070.07319.13
5.4.390.0070.07319.27
5.4.380.0070.06319.10
5.4.370.0100.07019.03
5.4.360.0070.08018.91
5.4.350.0100.04019.03
5.4.340.0070.06318.99
5.4.320.0130.07019.13
5.4.310.0100.06319.04
5.4.300.0030.08019.12
5.4.290.0070.07019.12
5.4.280.0100.07319.03
5.4.270.0130.03319.27
5.4.260.0030.08019.02
5.4.250.0070.06319.08
5.4.240.0070.04319.09
5.4.230.0070.08018.95
5.4.220.0000.08719.28
5.4.210.0030.07719.05
5.4.200.0100.04018.96
5.4.190.0070.08019.09
5.4.180.0070.07018.95
5.4.170.0100.07719.26
5.4.160.0070.05319.11
5.4.150.0130.04318.97
5.4.140.0000.08316.54
5.4.130.0070.07316.29
5.4.120.0030.06016.30
5.4.110.0070.03316.56
5.4.100.0070.03016.40
5.4.90.0000.03716.35
5.4.80.0070.03016.43
5.4.70.0070.03316.40
5.4.60.0000.03716.53
5.4.50.0070.03016.21
5.4.40.0030.03316.34
5.4.30.0100.02716.61
5.4.20.0000.03716.34
5.4.10.0030.03316.43
5.4.00.0000.03715.77
5.3.290.0030.08014.73
5.3.280.0000.08314.81
5.3.270.0000.08314.46
5.3.260.0100.07714.66
5.3.250.0030.04314.61
5.3.240.0100.08014.66
5.3.230.0100.04014.41
5.3.220.0100.06014.53
5.3.210.0070.03714.79
5.3.200.0000.05714.79
5.3.190.0070.03314.62
5.3.180.0000.04014.78
5.3.170.0030.03714.64
5.3.160.0030.04314.58
5.3.150.0000.04014.63
5.3.140.0030.03714.59
5.3.130.0000.04014.57
5.3.120.0070.03314.55
5.3.110.0100.03014.61
5.3.100.0030.03714.02
5.3.90.0030.03714.04
5.3.80.0030.03314.00
5.3.70.0000.03714.03
5.3.60.0030.03313.98
5.3.50.0070.03014.00
5.3.40.0000.04013.96
5.3.30.0000.03713.93
5.3.20.0000.03713.68
5.3.10.0070.03013.64
5.3.00.0030.03313.68
5.2.170.0070.02311.18
5.2.160.0000.03011.04
5.2.150.0030.03011.19
5.2.140.0000.03011.17
5.2.130.0070.03011.10
5.2.120.0000.03011.07
5.2.110.0030.02711.15
5.2.100.0000.03011.32
5.2.90.0030.02711.31
5.2.80.0000.03310.91
5.2.70.0070.02710.95
5.2.60.0000.03011.05
5.2.50.0030.02711.07
5.2.40.0000.03010.99
5.2.30.0000.03011.07
5.2.20.0030.02711.02
5.2.10.0000.03010.91
5.2.00.0070.02310.77
5.1.60.0000.0279.96
5.1.50.0030.0209.98
5.1.40.0000.03710.19
5.1.30.0030.03310.33
5.1.20.0030.05710.40
5.1.10.0030.05010.14
5.1.00.0000.04310.13
5.0.50.0100.0308.63
5.0.40.0070.0438.34
5.0.30.0000.0438.20
5.0.20.0070.0438.14
5.0.10.0000.0308.11
5.0.00.0000.0708.25
4.4.90.0030.0177.73
4.4.80.0000.0137.73
4.4.70.0030.0137.73
4.4.60.0000.0177.73
4.4.50.0030.0137.73
4.4.40.0000.0237.73
4.4.30.0030.0177.73
4.4.20.0030.0337.73
4.4.10.0030.0377.73
4.4.00.0030.0307.73
4.3.110.0000.0277.73
4.3.100.0000.0307.73
4.3.90.0000.0407.73
4.3.80.0070.0507.73
4.3.70.0000.0377.73
4.3.60.0030.0337.73
4.3.50.0000.0407.73
4.3.40.0030.0577.73
4.3.30.0000.0337.73
4.3.20.0100.0207.73
4.3.10.0000.0377.73
4.3.00.0070.0277.73

preferences:
47.44 ms | 401 KiB | 5 Q