3v4l.org

run code in 300+ PHP versions simultaneously
<?php class SimpleClass { public $var = 'a default value'; public function displayVar() { echo $this->var; } } class dog { public $honey = 'fdfd'; public function goat() { $this->honey = new Simpleclass(); $this->honey->va = 'super'; } } class moo extends dog { public function __construct() { $this->goat(); } } $dog = new dog; echo $dog->honey, PHP_EOL; $dog->honey = new Simpleclass(); $dog->honey->va = 'super'; echo $dog->honey->va, PHP_EOL; $dog2 = new dog; $dog2->goat(); echo $object->honey->va, PHP_EOL; $moo = new moo; echo $moo->honey->va;

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)
8.3.40.0120.00318.75
8.3.30.0070.00719.23
8.3.20.0080.00020.34
8.3.10.0070.00021.69
8.3.00.0060.00318.05
8.2.170.0110.00722.96
8.2.160.0100.00320.44
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0030.00720.88
8.2.110.0030.00622.10
8.2.100.0060.00617.72
8.2.90.0090.00019.17
8.2.80.0040.00417.97
8.2.70.0060.00317.61
8.2.60.0110.00017.93
8.2.50.0000.00918.07
8.2.40.0040.00419.94
8.2.30.0000.00718.34
8.2.20.0000.00717.82
8.2.10.0040.00418.09
8.2.00.0000.00717.83
8.1.270.0050.00323.72
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.77
8.1.230.0060.00619.09
8.1.220.0000.00817.78
8.1.210.0030.00618.77
8.1.200.0000.00917.25
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0040.00418.61
8.1.160.0050.00221.98
8.1.150.0000.00818.85
8.1.140.0000.00717.38
8.1.130.0000.00717.87
8.1.120.0040.00417.40
8.1.110.0080.00017.32
8.1.100.0000.00717.47
8.1.90.0020.00517.46
8.1.80.0000.00717.44
8.1.70.0030.00517.28
8.1.60.0040.00417.61
8.1.50.0040.00417.47
8.1.40.0070.00017.54
8.1.30.0040.00417.70
8.1.20.0040.00417.54
8.1.10.0000.00717.62
8.1.00.0000.00717.39
8.0.300.0070.00020.59
8.0.290.0050.00316.75
8.0.280.0070.00018.46
8.0.270.0000.00717.16
8.0.260.0030.00317.25
8.0.250.0000.00816.93
8.0.240.0000.00817.04
8.0.230.0040.00416.97
8.0.220.0030.00316.97
8.0.210.0000.00616.80
8.0.200.0000.00616.88
8.0.190.0030.00316.95
8.0.180.0050.00316.95
8.0.170.0000.00916.86
8.0.160.0000.00716.93
8.0.150.0000.00716.87
8.0.140.0000.00716.90
8.0.130.0080.00013.25
8.0.120.0000.00816.84
8.0.110.0050.00316.97
8.0.100.0050.00216.87
8.0.90.0030.00516.90
8.0.80.0090.00616.95
8.0.70.0030.00516.89
8.0.60.0070.00216.96
8.0.50.0040.00416.89
8.0.30.0120.00817.19
8.0.20.0150.00717.40
8.0.10.0070.00017.11
8.0.00.0120.00916.81
7.4.330.0050.00015.11
7.4.320.0030.00316.49
7.4.300.0030.00316.55
7.4.290.0030.00316.43
7.4.280.0030.00316.67
7.4.270.0050.00316.56
7.4.260.0050.00216.54
7.4.250.0000.00816.49
7.4.240.0000.00816.62
7.4.230.0000.00716.66
7.4.220.0140.00316.59
7.4.210.0030.01416.67
7.4.200.0070.00016.35
7.4.160.0100.01016.61
7.4.150.0110.00817.40
7.4.140.0100.00817.86
7.4.130.0080.01116.63
7.4.120.0130.00716.55
7.4.110.0120.00616.76
7.4.100.0130.00716.67
7.4.90.0000.01616.66
7.4.80.0070.01419.39
7.4.70.0090.00916.53
7.4.60.0130.00616.32
7.4.50.0040.00416.63
7.4.40.0030.01216.71
7.4.30.0130.00316.64
7.4.00.0040.01114.93
7.3.330.0000.00513.47
7.3.320.0050.00013.21
7.3.310.0030.00316.25
7.3.300.0030.00316.43
7.3.290.0070.00716.46
7.3.280.0070.01116.36
7.3.270.0120.00617.40
7.3.260.0130.00616.61
7.3.250.0100.01016.46
7.3.240.0060.01216.46
7.3.230.0040.01416.60
7.3.210.0210.00316.43
7.3.200.0080.01119.39
7.3.190.0060.01216.39
7.3.180.0090.00616.34
7.3.170.0100.00616.57
7.3.160.0120.00316.56
7.3.120.0070.01014.68
7.3.110.0090.00914.55
7.3.100.0130.00315.07
7.3.90.0100.00314.91
7.3.80.0070.00414.93
7.3.70.0060.00614.72
7.3.60.0060.00914.95
7.3.50.0100.00314.75
7.3.40.0030.00914.97
7.3.30.0000.01414.83
7.3.20.0030.01016.25
7.3.10.0100.00616.75
7.3.00.0040.00816.31
7.2.330.0150.00316.78
7.2.320.0170.00716.62
7.2.310.0070.01116.88
7.2.300.0080.00816.69
7.2.290.0100.00616.44
7.2.250.0030.01714.97
7.2.240.0070.01315.12
7.2.230.0100.00715.25
7.2.220.0030.00915.33
7.2.210.0100.00715.15
7.2.200.0040.00414.99
7.2.190.0070.00714.94
7.2.180.0110.00414.97
7.2.170.0150.00014.88
7.2.00.0120.00619.36
7.1.330.0100.00315.49
7.1.320.0000.01415.79
7.1.310.0110.00415.66
7.1.300.0040.00815.57
7.1.290.0000.01615.54
7.1.280.0000.00915.63
7.1.270.0000.01315.60
7.1.260.0070.00715.86
7.1.100.3420.01318.09
7.1.70.0050.00217.03
7.1.60.0100.01319.70
7.1.50.0060.01617.07
7.1.00.0000.08022.54
7.0.200.0000.00716.78
7.0.140.0070.06721.95
7.0.60.0170.06019.87
7.0.50.0030.06317.87
7.0.40.0070.05020.23
7.0.30.0200.04720.25
7.0.20.0370.04720.30
7.0.10.0070.09020.06
7.0.00.0030.04020.16
5.6.280.0100.06721.08
5.6.210.0100.06320.68
5.6.200.0030.08718.19
5.6.190.0070.04320.58
5.6.180.0470.08020.46
5.6.170.0270.04020.48
5.6.160.0070.08720.43
5.6.150.0130.08018.18
5.6.140.0000.07318.11
5.6.130.0070.06018.15
5.6.120.0100.08021.06
5.6.110.0130.07720.99
5.6.100.0130.06021.02
5.6.90.0130.05320.97
5.6.80.0030.08020.31
5.5.350.0330.07320.34
5.5.340.0030.05017.98
5.5.330.0030.04720.27
5.5.320.0270.08020.36
5.5.310.0300.07320.29
5.5.300.0030.04317.96
5.5.290.0070.08318.03
5.5.280.0100.08320.88
5.5.270.0030.04320.85
5.5.260.0170.07720.66
5.5.250.0100.08020.63
5.5.240.0030.07720.27
5.4.450.0630.05719.43
5.4.440.0930.06319.47
5.4.430.0770.05019.62
5.4.420.1070.04719.45
5.4.410.0170.06019.01
5.4.400.0370.06318.62
5.4.390.0400.05018.51
5.4.380.0200.04718.48
5.4.370.0000.04318.75
5.4.360.0100.04018.57
5.4.350.0040.03912.02
5.4.340.0110.04412.02
5.4.320.0040.04812.51
5.4.310.0050.04712.50
5.4.300.0040.04012.51
5.4.290.0080.03612.50
5.4.280.0050.03812.40
5.4.270.0080.03612.39
5.4.260.0020.04212.40
5.4.250.0070.03612.40
5.4.240.0070.03512.40
5.4.230.0050.04012.39
5.4.220.0050.03812.39
5.4.210.0050.03712.39
5.4.200.0030.04212.39
5.4.190.0040.03912.39
5.4.180.0070.03612.38
5.4.170.0070.03612.40
5.4.160.0070.03612.39
5.4.150.0080.03512.39
5.4.140.0060.04712.07
5.4.130.0060.03912.06
5.4.120.0070.04412.02
5.4.110.0070.03712.01
5.4.100.0090.03312.02
5.4.90.0050.03912.01
5.4.80.0070.03612.02
5.4.70.0080.03212.01
5.4.60.0050.03612.02
5.4.50.0050.03712.02
5.4.40.0060.03612.00
5.4.30.0090.03612.00
5.4.20.0070.03512.00
5.4.10.0070.03412.00
5.4.00.0100.03311.48
5.3.290.0050.04812.80
5.3.280.0080.04012.71
5.3.270.0070.03912.72
5.3.260.0070.04012.71
5.3.250.0080.03512.72
5.3.240.0090.03412.72
5.3.230.0060.03812.71
5.3.220.0100.03712.68
5.3.210.0060.04312.68
5.3.200.0090.03512.68
5.3.190.0050.03912.68
5.3.180.0050.03712.68
5.3.170.0040.04012.67
5.3.160.0060.03712.67
5.3.150.0070.03812.67
5.3.140.0060.03612.66
5.3.130.0040.04212.66
5.3.120.0070.03812.66
5.3.110.0060.03912.66
5.3.100.0060.03812.12
5.3.90.0110.03212.10
5.3.80.0110.03212.09
5.3.70.0050.03812.09
5.3.60.0050.03712.09
5.3.50.0060.03712.03
5.3.40.0030.04212.03
5.3.30.0070.03511.99
5.3.20.0050.03811.78
5.3.10.0060.03411.73
5.3.00.0050.03811.72
5.2.170.0070.0299.23
5.2.160.0070.0279.23
5.2.150.0060.0299.23
5.2.140.0040.0319.23
5.2.130.0080.0399.18
5.2.120.0080.0269.19
5.2.110.0040.0309.19
5.2.100.0070.0269.19
5.2.90.0090.0259.19
5.2.80.0050.0309.18
5.2.70.0020.0339.18
5.2.60.0070.0299.13
5.2.50.0060.0299.10
5.2.40.0070.0279.08
5.2.30.0050.0309.05
5.2.20.0040.0299.05
5.2.10.0040.0298.95
5.2.00.0070.0278.81
5.1.60.0030.0258.09
5.1.50.0030.0268.09
5.1.40.0030.0258.07
5.1.30.0060.0288.42
5.1.20.0070.0278.45
5.1.10.0030.0278.17
5.1.00.0060.0248.16
5.0.50.0030.0216.65
5.0.40.0020.0216.50
5.0.30.0030.0326.33
5.0.20.0050.0186.29
5.0.10.0030.0206.27
5.0.00.0030.0326.25
4.4.90.0040.0144.78
4.4.80.0030.0154.75
4.4.70.0020.0164.75
4.4.60.0040.0144.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0050.0144.84
4.4.10.0070.0164.85
4.4.00.0050.0264.76
4.3.110.0060.0134.67
4.3.100.0020.0164.67
4.3.90.0040.0144.64
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0030.0154.63
4.3.50.0020.0164.63
4.3.40.0020.0264.54
4.3.30.0030.0203.30
4.3.20.0020.0213.28
4.3.10.0030.0183.24
4.3.00.0000.0238.54

preferences:
44.21 ms | 400 KiB | 5 Q