3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function Foo() { echo "Foo"; } public function __construct() { echo "__construct"; } } $foo = new 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)
8.4.120.0080.00220.61
8.4.110.0070.01418.93
8.4.100.0140.00617.83
8.4.90.0130.00720.66
8.4.80.0090.01018.83
8.4.70.0080.00818.92
8.4.60.0130.00818.61
8.4.50.0130.00720.55
8.4.40.0100.01019.37
8.4.30.0170.00317.71
8.4.20.0130.01017.64
8.4.10.0000.00917.52
8.3.250.0120.00617.22
8.3.240.0130.00616.49
8.3.230.0100.01016.71
8.3.220.0090.00818.95
8.3.210.0120.00916.43
8.3.200.0060.00216.47
8.3.190.0110.00717.28
8.3.180.0040.00418.70
8.3.170.0060.00916.53
8.3.160.0040.00417.12
8.3.150.0140.00419.11
8.3.140.0060.01019.11
8.3.130.0040.00418.45
8.3.120.0090.00919.09
8.3.110.0040.01220.94
8.3.100.0050.00324.06
8.3.90.0070.01126.77
8.3.80.0030.00617.97
8.3.70.0000.01516.38
8.3.60.0120.00318.36
8.3.50.0280.00722.01
8.3.40.0040.01118.52
8.3.30.0070.00719.10
8.3.20.0070.00020.21
8.3.10.0040.00423.39
8.3.00.0040.00418.92
8.2.290.0080.00818.92
8.2.280.0040.00418.53
8.2.270.0090.00918.76
8.2.260.0110.00716.57
8.2.250.0080.00016.51
8.2.240.0090.00017.38
8.2.230.0050.00522.58
8.2.220.0100.01037.54
8.2.210.0060.00326.77
8.2.200.0040.00716.38
8.2.190.0060.01318.41
8.2.180.0080.00818.29
8.2.170.0080.00622.96
8.2.160.0100.00722.12
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0030.00621.00
8.2.100.0090.00317.72
8.2.90.0000.00817.63
8.2.80.0030.00618.03
8.2.70.0040.00417.92
8.2.60.0030.00518.16
8.2.50.0040.00418.10
8.2.40.0040.00419.30
8.2.30.0040.00420.62
8.2.20.0040.00417.61
8.2.10.0040.00418.00
8.2.00.0000.00817.61
8.1.330.0110.00815.83
8.1.320.0130.00617.91
8.1.310.0070.01116.53
8.1.300.0030.00516.19
8.1.290.0080.00030.84
8.1.280.0070.00725.92
8.1.270.0030.00618.92
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00020.78
8.1.230.0090.00320.91
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0080.00017.00
8.1.190.0040.00417.11
8.1.180.0030.00818.10
8.1.170.0080.00018.54
8.1.160.0040.00418.79
8.1.150.0040.00418.69
8.1.140.0080.00017.32
8.1.130.0070.00017.72
8.1.120.0070.00017.46
8.1.110.0030.00317.28
8.1.100.0070.00017.33
8.1.90.0020.00517.39
8.1.80.0000.00817.43
8.1.70.0030.00317.30
8.1.60.0030.00617.54
8.1.50.0080.00017.44
8.1.40.0040.00417.56
8.1.30.0030.00617.54
8.1.20.0000.00717.51
8.1.10.0040.00417.48
8.1.00.0030.00617.54
8.0.300.0080.00020.11
8.0.290.0030.00516.63
8.0.280.0000.00718.41
8.0.270.0070.00017.16
8.0.260.0080.00017.16
8.0.250.0000.00716.93
8.0.240.0000.00916.78
8.0.230.0070.00016.86
8.0.220.0000.00816.81
8.0.210.0040.00416.80
8.0.200.0000.00716.92
8.0.190.0080.00016.91
8.0.180.0040.00416.83
8.0.170.0040.00416.87
8.0.160.0030.00516.84
8.0.150.0040.00416.82
8.0.140.0040.00416.80
8.0.130.0050.00013.20
8.0.120.0080.00016.76
8.0.110.0070.00016.76
8.0.100.0000.00716.81
8.0.90.0000.00716.78
8.0.80.0000.01516.86
8.0.70.0000.00716.86
8.0.60.0050.00216.70
8.0.50.0000.00716.68
8.0.30.0150.00617.18
8.0.20.0100.01017.40
8.0.10.0030.00517.01
8.0.00.0070.01116.88
7.4.330.0030.00315.03
7.4.320.0000.00616.43
7.4.300.0000.00616.52
7.4.290.0000.00816.59
7.4.280.0000.00716.46
7.4.270.0070.00016.60
7.4.260.0020.00516.58
7.4.250.0080.00016.53
7.4.240.0020.00516.56
7.4.230.0030.00316.61
7.4.220.0060.02016.60
7.4.210.0060.01516.62
7.4.200.0000.00816.69
7.4.160.0120.00316.55
7.4.150.0120.00617.40
7.4.140.0160.00717.86
7.4.130.0030.01316.63
7.4.120.0120.00716.52
7.4.110.0070.01016.50
7.4.100.0180.00616.53
7.4.90.0130.01016.44
7.4.80.0120.00619.39
7.4.70.0080.00816.43
7.4.60.0000.01616.46
7.4.50.0050.00316.39
7.4.40.0070.01016.58
7.4.30.0150.00616.52
7.4.00.0080.00814.99
7.3.330.0030.00313.20
7.3.320.0000.00513.23
7.3.310.0000.00716.27
7.3.300.0060.00016.18
7.3.290.0090.00816.15
7.3.280.0100.00816.24
7.3.270.0070.01717.40
7.3.260.0060.01216.18
7.3.250.0100.01016.22
7.3.240.0100.00616.43
7.3.230.0090.00616.41
7.3.210.0100.00716.18
7.3.200.0140.00919.39
7.3.190.0160.00016.38
7.3.180.0080.00816.16
7.3.170.0030.02316.27
7.3.160.0110.00516.18
7.2.330.0000.01816.29
7.2.320.0110.01116.65
7.2.310.0070.01016.75
7.2.300.0110.00716.64
7.2.290.0150.00816.43
7.2.80.0130.00316.27
7.2.60.0090.00316.84
7.2.00.0000.01219.21
7.1.200.0090.00015.53
7.1.100.0100.00317.62
7.1.70.0070.00316.93
7.1.60.0070.01519.57
7.1.50.0110.01116.68
7.1.00.0100.07022.29
7.0.200.0000.00716.39
7.0.140.0070.06321.98
7.0.60.0070.05719.91
7.0.50.0070.05317.93
7.0.40.0030.07020.34
7.0.30.0230.03720.21
7.0.20.0200.04720.10
7.0.10.0070.04020.16
7.0.00.0100.08320.23
5.6.280.0100.06721.07
5.6.210.0100.06020.57
5.6.200.0030.08318.29
5.6.190.0130.04020.65
5.6.180.0000.04320.60
5.6.170.0270.07020.48
5.6.160.0070.05320.54
5.6.150.0070.08318.15
5.6.140.0100.03318.14
5.6.130.0100.07318.19
5.6.120.0130.05020.97
5.6.110.0100.08020.98
5.6.100.0100.08020.99
5.6.90.0270.06021.02
5.6.80.0100.03720.38
5.5.350.0300.07720.41
5.5.340.0000.04317.92
5.5.330.0030.04720.31
5.5.320.0130.06320.34
5.5.310.0200.08320.51
5.5.300.0100.05017.96
5.5.290.0100.07717.92
5.5.280.0070.07720.88
5.5.270.0100.05320.64
5.5.260.0100.06020.73
5.5.250.0100.07320.69
5.5.240.0030.07320.23
5.4.450.0430.05719.31
5.4.440.0830.05319.58
5.4.430.0400.06019.16
5.4.420.0070.05719.56
5.4.410.0200.06719.41
5.4.400.0130.04719.08
5.4.390.0200.05319.13
5.4.380.0270.06318.84
5.4.370.0300.05718.46
5.4.360.0230.04718.53
5.4.350.0270.05018.80
5.4.340.0200.06018.79
5.4.320.0230.05718.84
5.4.310.0270.07018.52
5.4.300.0270.06718.76
5.4.290.0300.06018.56
5.4.280.0270.04318.80
5.4.270.0100.06318.46
5.4.260.0170.05318.73
5.4.250.0130.06318.78
5.4.240.0200.05318.75
5.4.230.0070.06318.52
5.4.220.0230.05318.55
5.4.210.0170.05318.83
5.4.200.0200.05016.57
5.4.190.0230.07018.75
5.4.180.0100.08018.45
5.4.170.0100.06018.49
5.4.160.0270.04318.52
5.4.150.0300.04318.74
5.4.140.0270.04016.28
5.4.130.0130.06016.38
5.4.120.0230.04716.46
5.4.110.0270.04016.33
5.4.100.0230.05716.32
5.4.90.0100.06016.27
5.4.80.0230.05016.34
5.4.70.0170.05316.19
5.4.60.0200.06716.41
5.4.50.0230.06316.20
5.4.40.0230.06716.29
5.4.30.0100.06016.26
5.4.20.0130.05316.39
5.4.10.0200.05016.40
5.4.00.0130.05015.63
5.3.290.0200.07314.69
5.3.280.0130.06014.81
5.3.270.0430.05714.70
5.3.260.0300.05314.71
5.3.250.0170.05714.70
5.3.240.0100.06014.66
5.3.230.0130.06014.67
5.3.220.0200.05014.58
5.3.210.0230.05014.59
5.3.200.0200.05014.61
5.3.190.0200.05014.70
5.3.180.0170.04714.59
5.3.170.0100.05314.77
5.3.160.0200.04714.61
5.3.150.0170.05314.56
5.3.140.0130.05714.57
5.3.130.0170.05314.68
5.3.120.0200.05014.65
5.3.110.0270.04314.53
5.3.100.0230.04714.21
5.3.90.0230.04714.15
5.3.80.0230.04714.13
5.3.70.0200.04714.19
5.3.60.0270.04314.00
5.3.50.0130.05313.98
5.3.40.0130.05313.94
5.3.30.0330.03314.01
5.3.20.0230.04313.72
5.3.10.0230.04313.67
5.3.00.0270.04313.75
5.2.170.0170.04011.17
5.2.160.0170.04011.25
5.2.150.0130.04311.27
5.2.140.0200.03711.14
5.2.130.0170.03711.12
5.2.120.0100.04311.14
5.2.110.0200.03711.22
5.2.100.0100.04311.21
5.2.90.0130.04011.16
5.2.80.0100.04711.14
5.2.70.0200.03311.21
5.2.60.0130.04011.26
5.2.50.0100.04711.05
5.2.40.0170.03711.11
5.2.30.0130.04010.95
5.2.20.0130.04011.09
5.2.10.0100.04010.93
5.2.00.0130.04010.75
5.1.60.0070.03710.02
5.1.50.0100.03710.00
5.1.40.0170.02710.02
5.1.30.0200.03310.39
5.1.20.0170.03010.49
5.1.10.0130.03310.15
5.1.00.0170.03010.26
5.0.50.0070.0308.59
5.0.40.0030.0338.54
5.0.30.0030.0478.45
5.0.20.0030.0308.21
5.0.10.0100.0278.36
5.0.00.0070.0438.16
4.4.90.0070.0207.14
4.4.80.0100.0237.14
4.4.70.0070.0237.14
4.4.60.0030.0277.14
4.4.50.0130.0177.14
4.4.40.0070.0337.14
4.4.30.0030.0237.14
4.4.20.0100.0207.14
4.4.10.0100.0177.14
4.4.00.0070.0377.14
4.3.110.0070.0237.14
4.3.100.0070.0207.14
4.3.90.0100.0177.14
4.3.80.0130.0277.14
4.3.70.0100.0177.14
4.3.60.0030.0237.14
4.3.50.0070.0207.14
4.3.40.0000.0407.14
4.3.30.0070.0207.14
4.3.20.0070.0207.14
4.3.10.0100.0177.14
4.3.00.0070.0177.79

preferences:
34.68 ms | 403 KiB | 5 Q