3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { protected $bar; public function __get($property) { return isset($this->$property) ? $this->$property : null; } } $foo = new Foo(); var_dump($foo->bar);

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)
8.3.60.0070.01116.37
8.3.50.0130.00421.87
8.3.40.0070.00718.63
8.3.30.0040.01119.09
8.3.20.0030.00320.36
8.3.10.0000.00820.37
8.3.00.0040.00419.25
8.2.180.0040.01116.38
8.2.170.0100.00722.96
8.2.160.0140.00020.53
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00621.10
8.2.110.0060.00320.52
8.2.100.0060.00618.03
8.2.90.0040.00418.98
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0030.00618.16
8.2.30.0040.00419.44
8.2.20.0070.00017.68
8.2.10.0000.00918.06
8.2.00.0000.00817.74
8.1.280.0190.00325.92
8.1.270.0040.00423.58
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0100.00023.69
8.1.230.0030.00719.00
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00817.23
8.1.180.0070.00018.10
8.1.170.0100.00018.45
8.1.160.0040.00421.98
8.1.150.0070.00018.84
8.1.140.0050.00217.45
8.1.130.0030.00317.87
8.1.120.0040.00417.52
8.1.110.0040.00417.49
8.1.100.0000.00817.43
8.1.90.0040.00417.36
8.1.80.0050.00317.36
8.1.70.0000.00717.41
8.1.60.0040.00417.48
8.1.50.0040.00417.52
8.1.40.0040.00417.43
8.1.30.0080.00017.52
8.1.20.0040.00417.58
8.1.10.0090.00017.45
8.1.00.0000.00717.46
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00318.48
8.0.270.0000.00716.83
8.0.260.0000.00717.32
8.0.250.0070.00016.81
8.0.240.0040.00416.91
8.0.230.0070.00016.86
8.0.220.0030.00316.93
8.0.210.0030.00316.92
8.0.200.0070.00016.87
8.0.190.0020.00516.91
8.0.180.0000.00816.81
8.0.170.0030.00616.87
8.0.160.0000.00716.89
8.0.150.0030.00616.90
8.0.140.0040.00416.85
8.0.130.0030.00313.36
8.0.120.0040.00416.77
8.0.110.0000.00716.85
8.0.100.0000.00716.86
8.0.90.0000.00716.86
8.0.80.0100.01016.95
8.0.70.0040.00416.90
8.0.60.0000.00716.95
8.0.50.0080.00016.89
8.0.30.0110.01117.08
8.0.20.0080.01117.40
8.0.10.0040.00416.93
8.0.00.0080.00816.68
7.4.330.0050.00015.03
7.4.320.0050.00216.55
7.4.300.0030.00316.51
7.4.290.0030.00316.42
7.4.280.0040.00416.63
7.4.270.0000.00616.40
7.4.260.0070.00016.52
7.4.250.0070.00016.38
7.4.240.0030.00416.57
7.4.230.0000.00716.30
7.4.220.0110.00816.69
7.4.210.0110.00416.54
7.4.200.0000.00716.34
7.4.160.0060.00916.66
7.4.150.0070.01317.40
7.4.140.0120.00717.86
7.4.130.0150.00716.45
7.4.120.0060.01216.56
7.4.110.0060.01016.45
7.4.100.0140.00316.48
7.4.90.0060.00916.50
7.4.80.0130.00319.39
7.4.70.0110.00916.66
7.4.60.0040.01216.52
7.4.50.0000.00816.55
7.4.40.0060.01316.31
7.4.30.0060.00916.45
7.4.00.0070.01115.22
7.3.330.0000.00513.32
7.3.320.0000.00513.17
7.3.310.0030.00616.16
7.3.300.0030.00316.31
7.3.290.0070.00716.32
7.3.280.0070.00816.28
7.3.270.0170.00317.40
7.3.260.0150.00316.35
7.3.250.0120.00516.54
7.3.240.0170.00016.34
7.3.230.0130.00316.53
7.3.210.0170.00016.24
7.3.200.0130.01019.39
7.3.190.0040.01316.50
7.3.180.0110.00616.39
7.3.170.0090.00616.50
7.3.160.0060.01016.50
7.2.330.0090.00916.66
7.2.320.0070.01016.45
7.2.310.0120.00916.74
7.2.300.0060.01116.72
7.2.290.0100.01316.18
7.2.60.0070.00716.71
7.2.00.0000.01219.14
7.1.200.0000.00715.45
7.1.100.0000.01318.26
7.1.70.0000.01316.96
7.1.60.0070.01719.61
7.1.50.0180.01534.70
7.1.00.0070.07322.27
7.0.200.0030.00516.19
7.0.140.0000.07722.09
7.0.60.0070.08020.03
7.0.50.0070.08017.92
7.0.40.0170.07719.96
7.0.30.0300.07320.06
7.0.20.0270.07320.20
7.0.10.0070.08720.30
7.0.00.0100.05020.23
5.6.280.0030.07321.10
5.6.210.0130.07720.73
5.6.200.0030.04318.25
5.6.190.0200.03020.39
5.6.180.0270.07720.46
5.6.170.0200.08320.44
5.6.160.0070.05720.54
5.6.150.0070.04718.14
5.6.140.0070.03718.17
5.6.130.0000.04318.18
5.6.120.0070.07721.05
5.6.110.0170.08020.97
5.6.100.0070.09021.13
5.6.90.0100.07020.97
5.6.80.0100.06320.42
5.5.350.0470.06320.32
5.5.340.0030.08318.08
5.5.330.0070.04320.25
5.5.320.0370.07720.32
5.5.310.0300.06020.32
5.5.300.0100.06317.98
5.5.290.0070.04317.95
5.5.280.0100.08020.88
5.5.270.0130.07720.76
5.5.260.0030.04320.73
5.5.250.0070.04720.70
5.5.240.0030.06720.23
5.4.450.0400.03019.50
5.4.440.0700.02719.57
5.4.430.0770.04719.31
5.4.420.0200.06019.63
5.4.410.0530.05719.35
5.4.400.0500.06019.22
5.4.390.0530.06018.89
5.4.380.0270.07718.69
5.4.370.0200.07018.84
5.4.360.0130.08018.56
5.4.350.0300.06318.65
5.4.340.0200.06718.72
5.4.320.0060.03612.50
5.4.310.0080.03812.50
5.4.300.0050.04312.50
5.4.290.0070.03712.50
5.4.280.0040.03812.40
5.4.270.0060.03712.39
5.4.260.0070.03712.39
5.4.250.0090.03712.39
5.4.240.0070.03512.39
5.4.230.0040.04112.39
5.4.220.0080.03812.39
5.4.210.0060.04012.38
5.4.200.0090.03512.39
5.4.190.0060.03812.38
5.4.180.0090.03712.38
5.4.170.0100.03612.40
5.4.160.0100.03212.39
5.4.150.0050.03712.39
5.4.140.0060.03612.07
5.4.130.0080.04112.06
5.4.120.0070.03512.01
5.4.110.0080.03312.01
5.4.100.0100.04412.02
5.4.90.0050.03912.01
5.4.80.0070.03612.01
5.4.70.0020.03812.01
5.4.60.0060.03412.01
5.4.50.0070.03312.01
5.4.40.0050.03512.00
5.4.30.0080.03511.99
5.4.20.0040.03711.99
5.4.10.0060.03412.00
5.4.00.0040.03711.48
5.3.290.0070.03912.80
5.3.280.0110.03312.71
5.3.270.0040.04312.72
5.3.260.0050.04012.72
5.3.250.0070.03712.72
5.3.240.0060.03712.72
5.3.230.0090.03612.71
5.3.220.0090.03512.68
5.3.210.0090.03912.68
5.3.200.0040.04512.68
5.3.190.0050.03912.67
5.3.180.0040.04012.68
5.3.170.0070.05112.67
5.3.160.0060.03712.67
5.3.150.0070.03712.68
5.3.140.0050.03912.66
5.3.130.0080.03812.66
5.3.120.0070.03812.66
5.3.110.0080.03612.66
5.3.100.0030.04512.12
5.3.90.0080.03412.09
5.3.80.0050.03812.09
5.3.70.0070.03712.09
5.3.60.0060.03912.07
5.3.50.0060.03612.03
5.3.40.0080.03412.03
5.3.30.0090.03211.98
5.3.20.0060.03811.76
5.3.10.0070.03311.73
5.3.00.0040.03711.71
5.2.170.0090.0259.22
5.2.160.0040.0299.22
5.2.150.0050.0319.22
5.2.140.0030.0329.21
5.2.130.0030.0319.18
5.2.120.0130.0209.18
5.2.110.0030.0319.18
5.2.100.0040.0329.17
5.2.90.0060.0289.18
5.2.80.0080.0289.17
5.2.70.0050.0319.17
5.2.60.0040.0319.12
5.2.50.0060.0379.09
5.2.40.0090.0339.07
5.2.30.0030.0339.04
5.2.20.0060.0309.04
5.2.10.0060.0288.94
5.2.00.0040.0318.80
5.1.60.0060.0238.08
5.1.50.0050.0258.08
5.1.40.0050.0248.06
5.1.30.0070.0268.41
5.1.20.0030.0288.44
5.1.10.0060.0278.16
5.1.00.0040.0318.16
5.0.50.0050.0226.64
5.0.40.0030.0206.50
5.0.30.0040.0306.32
5.0.20.0030.0206.28
5.0.10.0030.0226.25
5.0.00.0030.0316.25
4.4.90.0020.0204.78
4.4.80.0040.0144.76
4.4.70.0040.0164.76
4.4.60.0030.0154.76
4.4.50.0030.0154.77
4.4.40.0040.0244.71
4.4.30.0040.0154.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0030.0254.76
4.3.110.0040.0154.67
4.3.100.0020.0164.66
4.3.90.0040.0184.64
4.3.80.0040.0234.59
4.3.70.0010.0164.63
4.3.60.0030.0164.62
4.3.50.0030.0214.63
4.3.40.0020.0254.54
4.3.30.0020.0163.30
4.3.20.0030.0173.28
4.3.10.0040.0133.24
4.3.00.0130.01713.92

preferences:
39.47 ms | 401 KiB | 5 Q