3v4l.org

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

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)
8.3.60.0070.00718.43
8.3.50.0120.00621.95
8.3.40.0070.00718.63
8.3.30.0070.00718.84
8.3.20.0000.00720.22
8.3.10.0050.00320.36
8.3.00.0050.00319.13
8.2.180.0070.00716.63
8.2.170.0140.00322.96
8.2.160.0070.01020.57
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00422.13
8.2.110.0060.00320.35
8.2.100.0070.00418.03
8.2.90.0080.00019.09
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0090.00017.80
8.2.50.0040.00418.07
8.2.40.0070.00018.22
8.2.30.0040.00417.98
8.2.20.0040.00417.51
8.2.10.0040.00417.86
8.2.00.0070.00317.59
8.1.280.0040.01125.92
8.1.270.0050.00523.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.78
8.1.230.0000.01219.09
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0080.00017.23
8.1.180.0070.00018.10
8.1.170.0030.00618.56
8.1.160.0040.00421.94
8.1.150.0040.00418.75
8.1.140.0000.00717.51
8.1.130.0030.00317.95
8.1.120.0040.00317.38
8.1.110.0000.00817.39
8.1.100.0000.00717.38
8.1.90.0050.00317.24
8.1.80.0000.00817.41
8.1.70.0000.00717.32
8.1.60.0000.00817.53
8.1.50.0040.00417.55
8.1.40.0000.00717.45
8.1.30.0040.00417.55
8.1.20.0030.00617.65
8.1.10.0040.00417.56
8.1.00.0060.00317.45
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.32
8.0.270.0000.00717.04
8.0.260.0030.00317.11
8.0.250.0030.00316.91
8.0.240.0070.00016.90
8.0.230.0070.00016.87
8.0.220.0080.00016.70
8.0.210.0070.00016.84
8.0.200.0000.00616.86
8.0.190.0060.00316.79
8.0.180.0050.00516.80
8.0.170.0000.00816.83
8.0.160.0030.00316.87
8.0.150.0000.00716.73
8.0.140.0070.00016.63
8.0.130.0050.00013.19
8.0.120.0030.00516.81
8.0.110.0040.00416.64
8.0.100.0040.00416.68
8.0.90.0080.00016.71
8.0.80.0130.00316.86
8.0.70.0070.00016.86
8.0.60.0020.00516.61
8.0.50.0000.00716.86
8.0.30.0150.00716.97
8.0.20.0080.01217.40
8.0.10.0050.00216.82
8.0.00.0140.00416.60
7.4.330.0000.00515.00
7.4.320.0000.00616.57
7.4.300.0000.00616.50
7.4.290.0070.00016.57
7.4.280.0070.00016.58
7.4.270.0030.00316.61
7.4.260.0060.00016.34
7.4.250.0040.00416.53
7.4.240.0030.00416.48
7.4.230.0030.00316.38
7.4.220.0000.01716.61
7.4.210.0100.00616.39
7.4.200.0000.00716.65
7.4.160.0110.00416.36
7.4.150.0120.00617.40
7.4.140.0070.01017.86
7.4.130.0050.01116.37
7.4.120.0150.00316.40
7.4.110.0050.01116.55
7.4.100.0190.00316.39
7.4.90.0040.01516.30
7.4.80.0090.01219.39
7.4.70.0110.01216.48
7.4.60.0110.00416.43
7.4.50.0000.00416.29
7.4.40.0090.00616.36
7.4.30.0120.00616.53
7.4.00.0110.00415.02
7.3.330.0020.00213.06
7.3.320.0000.00513.10
7.3.310.0000.00716.12
7.3.300.0000.00716.11
7.3.290.0000.01616.19
7.3.280.0090.00916.28
7.3.270.0120.00917.40
7.3.260.0140.00416.23
7.3.250.0060.01016.29
7.3.240.0070.01016.16
7.3.230.0140.00316.50
7.3.210.0070.01016.27
7.3.200.0120.00619.39
7.3.190.0070.01016.45
7.3.180.0180.00416.14
7.3.170.0070.01016.27
7.3.160.0100.01016.33
7.3.120.0070.00714.94
7.3.110.0120.00314.64
7.3.100.0030.01315.01
7.3.90.0100.00014.96
7.3.80.0120.00314.88
7.3.70.0060.00614.60
7.3.60.0030.00914.80
7.3.50.0140.00014.70
7.3.40.0080.00314.66
7.3.30.0070.00714.81
7.3.20.0000.01316.34
7.3.10.0000.01116.55
7.3.00.0040.00716.58
7.2.330.0090.00916.55
7.2.320.0150.00316.72
7.2.310.0070.01016.55
7.2.300.0100.01016.61
7.2.290.0060.01016.38
7.2.240.0040.01115.03
7.2.230.0070.00315.05
7.2.220.0070.01014.81
7.2.210.0000.01014.80
7.2.200.0070.00714.82
7.2.190.0030.01315.10
7.2.180.0040.01114.86
7.2.170.0070.00714.97
7.2.160.0080.00415.10
7.2.150.0030.01016.96
7.2.140.0070.00716.59
7.2.130.0030.01016.94
7.2.120.0060.00616.94
7.2.110.0070.00716.84
7.2.100.0080.00416.88
7.2.90.0000.00916.52
7.2.80.0120.00316.46
7.2.70.0060.01216.81
7.2.60.0030.00616.88
7.2.50.0100.00316.91
7.2.40.0070.00316.73
7.2.30.0000.01416.75
7.2.20.0030.01016.48
7.2.10.0140.00016.79
7.2.00.0070.00818.15
7.1.330.0040.01215.72
7.1.320.0040.00815.64
7.1.310.0000.01315.35
7.1.300.0030.00615.64
7.1.290.0000.00915.33
7.1.280.0000.01015.70
7.1.270.0000.01015.66
7.1.260.0060.00915.80
7.1.250.0000.01415.67
7.1.100.0060.00617.90
7.1.70.0090.00017.13
7.1.60.0100.01019.32
7.1.50.0060.01616.51
7.1.00.0000.08022.40
7.0.200.0900.00314.43
7.0.140.0070.07022.12
7.0.60.0000.07320.02
7.0.50.0000.05317.96
7.0.40.0070.08720.25
7.0.30.0230.06020.21
7.0.20.0200.06020.26
7.0.10.0070.08720.12
7.0.00.0070.04320.18
5.6.280.0100.07021.11
5.6.210.0130.05720.71
5.6.200.0100.07718.19
5.6.190.0070.04020.46
5.6.180.0200.05020.63
5.6.170.0370.04020.46
5.6.160.0030.09320.46
5.6.150.0030.06718.19
5.6.140.0000.05018.14
5.6.130.0000.04318.11
5.6.120.0030.07320.74
5.6.110.0070.09021.02
5.6.100.0070.08021.00
5.6.90.0070.07721.10
5.6.80.0070.06720.38
5.5.350.0170.08020.39
5.5.340.0070.08017.98
5.5.330.0070.06020.35
5.5.320.0470.04720.24
5.5.310.0300.03720.23
5.5.300.0100.03317.95
5.5.290.0030.08317.94
5.5.280.0130.07720.73
5.5.270.0070.08720.87
5.5.260.0070.08020.73
5.5.250.0100.05020.58
5.5.240.0200.06020.19
5.4.450.0130.03319.41
5.4.440.1030.06319.60
5.4.430.1170.04719.61
5.4.420.0630.00019.44
5.4.410.0630.00019.36
5.4.400.0600.00019.23
5.4.390.0630.00019.13
5.4.380.0670.00019.06
5.4.370.0630.00019.11
5.4.360.0600.00019.02
5.4.350.0630.00019.07
5.4.340.0600.00019.03
5.4.320.0040.03812.50
5.4.310.0080.03512.50
5.4.300.0090.03212.50
5.4.290.0060.03712.49
5.4.280.0050.03512.40
5.4.270.0080.03312.39
5.4.260.0090.03712.40
5.4.250.0080.03512.39
5.4.240.0040.04012.40
5.4.230.0060.04012.38
5.4.220.0060.04212.39
5.4.210.0100.04212.39
5.4.200.0100.03612.39
5.4.190.0060.03612.39
5.4.180.0070.04612.38
5.4.170.0090.03412.40
5.4.160.0080.03312.39
5.4.150.0020.04112.39
5.4.140.0040.03812.07
5.4.130.0070.03412.05
5.4.120.0040.03712.02
5.4.110.0060.03812.01
5.4.100.0070.03512.01
5.4.90.0040.03912.01
5.4.80.0060.03712.01
5.4.70.0070.03612.01
5.4.60.0090.03212.01
5.4.50.0090.03312.01
5.4.40.0050.03711.99
5.4.30.0040.04111.99
5.4.20.0060.03611.99
5.4.10.0070.03311.99
5.4.00.0040.03811.48
5.3.290.0100.04912.80
5.3.280.0090.03712.71
5.3.270.0050.04012.73
5.3.260.0090.03612.72
5.3.250.0070.04112.72
5.3.240.0100.05012.72
5.3.230.0130.04612.71
5.3.220.0070.04112.68
5.3.210.0100.03412.68
5.3.200.0030.03912.68
5.3.190.0080.04112.68
5.3.180.0040.03912.67
5.3.170.0080.03412.67
5.3.160.0050.03612.67
5.3.150.0020.03912.68
5.3.140.0040.03812.66
5.3.130.0090.03612.66
5.3.120.0010.04412.66
5.3.110.0050.04312.66
5.3.100.0040.03712.12
5.3.90.0030.03912.10
5.3.80.0050.03712.09
5.3.70.0050.03712.09
5.3.60.0070.03412.08
5.3.50.0040.03812.02
5.3.40.0020.04012.02
5.3.30.0050.03611.98
5.3.20.0060.03411.76
5.3.10.0060.03411.73
5.3.00.0060.03511.73
5.2.170.0040.0319.22
5.2.160.0070.0279.22
5.2.150.0080.0269.22
5.2.140.0060.0299.22
5.2.130.0020.0319.18
5.2.120.0040.0289.18
5.2.110.0040.0299.18
5.2.100.0020.0309.18
5.2.90.0060.0319.18
5.2.80.0040.0319.18
5.2.70.0020.0319.17
5.2.60.0030.0319.13
5.2.50.0030.0309.10
5.2.40.0070.0259.08
5.2.30.0040.0309.05
5.2.20.0030.0359.03
5.2.10.0050.0328.94
5.2.00.0060.0278.80
5.1.60.0040.0238.09
5.1.50.0030.0258.09
5.1.40.0060.0228.07
5.1.30.0040.0258.41
5.1.20.0060.0248.43
5.1.10.0060.0238.16
5.1.00.0050.0248.17
5.0.50.0060.0186.64
5.0.40.0070.0166.50
5.0.30.0040.0306.31
5.0.20.0020.0216.27
5.0.10.0060.0176.25
5.0.00.0040.0296.25
4.4.90.0010.0174.78
4.4.80.0020.0154.76
4.4.70.0040.0144.75
4.4.60.0030.0164.75
4.4.50.0020.0174.77
4.4.40.0020.0274.71
4.4.30.0030.0184.76
4.4.20.0030.0144.84
4.4.10.0030.0154.85
4.4.00.0010.0264.76
4.3.110.0060.0124.67
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0060.0114.63
4.3.60.0060.0144.63
4.3.50.0020.0224.63
4.3.40.0020.0254.54
4.3.30.0040.0143.30
4.3.20.0030.0153.28
4.3.10.0010.0163.23
4.3.00.0030.01713.28

preferences:
42.53 ms | 401 KiB | 5 Q