3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ public function sum($num1, $num2){ return $num1 + $num2; } } class B { public $property; public function __construct($object=null) { $property = $object; } } $obj = new A; $test = new B($obj); echo $test->property->sum(1,2); // output 3

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)
8.3.60.0140.00318.23
8.3.50.0100.00821.93
8.3.40.0070.00718.82
8.3.30.0150.00019.27
8.3.20.0080.00020.30
8.3.10.0040.00423.53
8.3.00.0030.00619.38
8.2.180.0140.00016.88
8.2.170.0180.00322.96
8.2.160.0110.00420.57
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00222.04
8.2.110.0070.00420.94
8.2.100.0070.00717.85
8.2.90.0030.00519.05
8.2.80.0080.00017.97
8.2.70.0080.00017.63
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0080.00018.22
8.2.30.0040.00417.90
8.2.20.0050.00217.64
8.2.10.0000.00717.99
8.2.00.0040.00417.63
8.1.280.0100.00625.92
8.1.270.0040.00424.01
8.1.260.0030.00726.35
8.1.250.0000.00828.09
8.1.240.0060.00323.82
8.1.230.0040.00819.23
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0090.00017.35
8.1.190.0000.00817.00
8.1.180.0040.00418.10
8.1.170.0080.00018.51
8.1.160.0000.01021.83
8.1.150.0070.00018.88
8.1.140.0040.00417.29
8.1.130.0070.00017.80
8.1.120.0030.00317.35
8.1.110.0020.00517.34
8.1.100.0050.00217.36
8.1.90.0040.00417.29
8.1.80.0000.00717.34
8.1.70.0030.00317.35
8.1.60.0020.00517.59
8.1.50.0030.00617.41
8.1.40.0000.00817.50
8.1.30.0040.00417.60
8.1.20.0000.00817.57
8.1.10.0040.00417.56
8.1.00.0000.00717.41
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0040.00418.36
8.0.270.0030.00317.09
8.0.260.0000.00617.18
8.0.250.0040.00416.96
8.0.240.0030.00516.91
8.0.230.0000.00716.93
8.0.220.0030.00316.93
8.0.210.0030.00316.77
8.0.200.0030.00316.88
8.0.190.0000.00716.80
8.0.180.0040.00416.88
8.0.170.0000.00816.89
8.0.160.0070.00016.89
8.0.150.0060.00316.68
8.0.140.0030.00316.88
8.0.130.0030.00313.31
8.0.120.0000.00716.77
8.0.110.0000.00816.88
8.0.100.0070.00016.85
8.0.90.0000.00716.93
8.0.80.0120.00316.87
8.0.70.0040.00416.95
8.0.60.0070.00016.77
8.0.50.0000.00716.75
8.0.30.0100.00917.17
8.0.20.0090.01017.40
8.0.10.0080.00017.04
8.0.00.0120.00716.71
7.4.330.0050.00015.02
7.4.320.0000.00716.45
7.4.300.0030.00316.55
7.4.290.0030.00316.50
7.4.280.0030.00316.63
7.4.270.0030.00316.60
7.4.260.0030.00316.55
7.4.250.0000.00716.45
7.4.240.0020.00516.46
7.4.230.0040.00416.39
7.4.220.0040.01916.55
7.4.210.0090.00916.60
7.4.200.0030.00316.39
7.4.160.0060.01016.52
7.4.150.0060.01117.40
7.4.140.0090.00917.86
7.4.130.0090.01016.53
7.4.120.0080.00916.37
7.4.110.0040.01316.46
7.4.100.0160.00916.39
7.4.90.0100.00716.51
7.4.80.0150.00719.39
7.4.70.0100.00716.39
7.4.60.0070.01016.52
7.4.50.0040.00016.33
7.4.40.0140.00316.52
7.4.30.0100.00716.46
7.4.00.0060.00314.99
7.3.330.0030.00313.43
7.3.320.0050.00013.46
7.3.310.0040.00416.48
7.3.300.0060.00016.31
7.3.290.0060.00816.43
7.3.280.0080.00916.37
7.3.270.0070.01017.40
7.3.260.0090.01216.29
7.3.250.0050.01116.47
7.3.240.0110.00616.29
7.3.230.0060.01316.39
7.3.210.0060.01316.42
7.3.200.0030.01319.39
7.3.190.0030.01416.46
7.3.180.0090.00616.73
7.3.170.0090.00916.54
7.3.160.0130.00416.57
7.2.330.0160.00316.88
7.2.320.0120.00616.63
7.2.310.0070.01116.46
7.2.300.0100.01316.24
7.2.290.0090.00916.45
7.2.60.0170.00716.63
7.2.00.0040.00819.29
7.1.200.0070.00415.72
7.1.100.0030.01318.18
7.1.70.0000.01017.12
7.1.60.0160.00619.32
7.1.50.0030.01916.93
7.1.00.0100.07022.47
7.0.200.0050.00216.52
7.0.140.0030.07322.08
7.0.60.0070.08720.06
7.0.50.0130.07017.97
7.0.40.0100.04720.27
7.0.30.0500.07020.08
7.0.20.0230.04720.24
7.0.10.0070.08320.07
7.0.00.0170.06320.23
5.6.280.0070.07021.11
5.6.210.0130.06720.48
5.6.200.0030.04318.16
5.6.190.0100.03720.67
5.6.180.0230.03320.43
5.6.170.0430.07020.55
5.6.160.0030.04020.39
5.6.150.0000.04318.14
5.6.140.0100.03318.16
5.6.130.0000.05718.28
5.6.120.0030.08721.00
5.6.110.0100.08721.12
5.6.100.0070.05320.98
5.6.90.0130.08020.96
5.6.80.0100.05020.36
5.6.70.4070.03720.38
5.5.350.0300.07720.50
5.5.340.0100.07717.93
5.5.330.0200.07020.41
5.5.320.0470.03720.32
5.5.310.0400.06020.34
5.5.300.0030.06717.99
5.5.290.0030.05317.98
5.5.280.0100.08020.82
5.5.270.0070.08020.68
5.5.260.0070.07020.87
5.5.250.0100.09020.68
5.5.240.0300.06320.11
5.4.450.0670.06719.59
5.4.440.0830.06319.38
5.4.430.0630.06319.30
5.4.420.0770.06019.32
5.4.410.0700.05719.57
5.4.400.0070.05718.98
5.4.390.0700.06319.13
5.4.380.0630.06019.38
5.4.370.0900.04319.28
5.4.360.0830.05719.08
5.4.350.0170.06719.29
5.4.340.0040.03612.02
5.4.320.0050.03612.50
5.4.310.0040.03912.50
5.4.300.0060.03712.50
5.4.290.0040.04012.50
5.4.280.0030.03812.39
5.4.270.0080.03812.39
5.4.260.0060.03712.39
5.4.250.0020.04812.40
5.4.240.0070.03312.39
5.4.230.0060.03712.38
5.4.220.0080.03412.39
5.4.210.0030.03812.38
5.4.200.0080.03512.38
5.4.190.0050.03812.39
5.4.180.0060.03612.38
5.4.170.0070.04212.39
5.4.160.0060.03612.39
5.4.150.0070.03412.39
5.4.140.0050.04212.07
5.4.130.0090.03812.06
5.4.120.0060.03912.02
5.4.110.0080.03312.02
5.4.100.0070.03312.01
5.4.90.0080.04512.02
5.4.80.0080.03512.01
5.4.70.0050.03412.01
5.4.60.0010.03912.01
5.4.50.0060.04112.01
5.4.40.0060.03312.00
5.4.30.0070.03312.00
5.4.20.0050.03611.99
5.4.10.0050.03511.99
5.4.00.0020.03911.48
5.3.290.0070.03712.80
5.3.280.0070.03612.71
5.3.270.0090.03512.72
5.3.260.0040.04112.72
5.3.250.0060.03612.72
5.3.240.0050.04112.72
5.3.230.0040.04012.71
5.3.220.0060.03612.68
5.3.210.0050.04012.68
5.3.200.0050.03812.68
5.3.190.0050.03912.68
5.3.180.0070.03512.67
5.3.170.0060.03612.67
5.3.160.0060.03512.68
5.3.150.0050.03712.68
5.3.140.0070.03512.66
5.3.130.0060.03912.66
5.3.120.0030.04212.66
5.3.110.0060.03812.66
5.3.100.0040.03912.13
5.3.90.0060.03612.11
5.3.80.0090.03312.10
5.3.70.0040.03812.10
5.3.60.0030.03912.08
5.3.50.0060.03912.03
5.3.40.0040.03812.03
5.3.30.0050.03511.99
5.3.20.0040.03711.78
5.3.10.0060.03511.73
5.3.00.0060.03711.73
5.2.170.0050.0309.23
5.2.160.0020.0319.23
5.2.150.0030.0329.23
5.2.140.0030.0329.23
5.2.130.0050.0289.19
5.2.120.0020.0309.19
5.2.110.0090.0259.19
5.2.100.0070.0269.19
5.2.90.0010.0339.19
5.2.80.0070.0289.18
5.2.70.0040.0319.18
5.2.60.0060.0289.14
5.2.50.0020.0349.11
5.2.40.0050.0289.08
5.2.30.0020.0329.05
5.2.20.0030.0309.04
5.2.10.0020.0318.95
5.2.00.0060.0328.82
5.1.60.0050.0238.10
5.1.50.0030.0268.09
5.1.40.0060.0228.08
5.1.30.0020.0278.42
5.1.20.0040.0268.45
5.1.10.0010.0288.17
5.1.00.0060.0248.17
5.0.50.0020.0226.65
5.0.40.0050.0186.50
5.0.30.0060.0286.32
5.0.20.0030.0206.29
5.0.10.0030.0206.27
5.0.00.0030.0316.26
4.4.90.0020.0164.78
4.4.80.0030.0144.75
4.4.70.0050.0134.75
4.4.60.0050.0134.76
4.4.50.0010.0174.77
4.4.40.0020.0264.71
4.4.30.0050.0134.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0020.0154.67
4.3.100.0020.0194.66
4.3.90.0010.0164.63
4.3.80.0040.0224.58
4.3.70.0040.0144.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0050.0234.54
4.3.30.0030.0153.30
4.3.20.0020.0153.28
4.3.10.0010.0173.23
4.3.00.0070.0276.83

preferences:
49.34 ms | 401 KiB | 5 Q