3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); class Foo { private $data = []; public function __set($name, $value) { $this->$name = $value; } public function __isset($name) { return isset($this->$name); } public function __unset($name) { unset($this->$name); } public function __get($name) { return $this->$name; } } $foo = new Foo(); $foo->__set('uno', 'one'); $foo->__set([1], 'two'); var_dump( $foo->uno, $foo->__get([1]) );

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)
8.5.30.0120.00717.51
8.5.20.0110.00619.64
8.5.10.0110.00816.61
8.5.00.0140.00819.83
8.4.180.0150.00719.66
8.4.170.0130.01220.67
8.4.160.0110.01021.48
8.4.150.0070.00416.89
8.4.140.0120.00917.57
8.4.130.0050.00519.48
8.4.120.0110.00920.66
8.4.110.0110.00722.66
8.4.100.0070.00418.62
8.4.90.0120.00818.83
8.4.80.0100.01118.61
8.4.70.0120.00518.14
8.4.60.0120.00818.86
8.4.50.0100.01018.45
8.4.40.0170.00317.49
8.4.30.0100.00718.71
8.4.20.0040.00420.57
8.4.10.0060.00320.74
8.3.300.0080.01220.82
8.3.290.0100.01120.80
8.3.280.0120.00818.28
8.3.270.0110.00916.72
8.3.260.0090.00616.50
8.3.250.0110.00518.88
8.3.240.0100.00817.16
8.3.230.0100.00916.67
8.3.220.0150.00319.05
8.3.210.0100.00916.97
8.3.200.0080.00216.83
8.3.190.0050.00417.31
8.3.180.0070.01416.59
8.3.170.0040.01418.77
8.3.160.0140.00416.96
8.3.150.0060.00317.29
8.3.140.0060.00318.37
8.3.130.0040.00416.54
8.3.120.0040.00418.83
8.3.110.0030.00716.82
8.3.100.0090.00024.06
8.3.90.0040.00426.77
8.3.80.0060.00619.36
8.3.70.0120.00316.75
8.3.60.0060.01216.50
8.3.50.0120.00824.56
8.3.40.0150.00318.89
8.3.30.0040.01119.27
8.3.20.0080.00024.18
8.3.10.0000.00824.66
8.3.00.0080.00026.16
8.2.300.0140.00822.25
8.2.290.0090.00920.32
8.2.280.0130.00718.57
8.2.270.0150.00317.21
8.2.260.0050.00216.92
8.2.250.0000.00816.88
8.2.240.0100.00717.21
8.2.230.0030.00620.94
8.2.220.0000.00937.54
8.2.210.0080.00026.77
8.2.200.0060.00318.88
8.2.190.0100.00618.54
8.2.180.0080.00825.92
8.2.170.0070.00722.96
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00226.35
8.2.110.0060.00319.31
8.2.100.0120.00017.84
8.2.90.0040.00417.84
8.2.80.0060.00619.16
8.2.70.0000.00817.50
8.2.60.0000.00817.91
8.2.50.0000.00818.07
8.2.40.0000.00918.16
8.2.30.0070.00418.11
8.2.20.0070.00017.93
8.2.10.0000.00719.25
8.2.00.0040.00419.29
8.1.340.0150.00817.55
8.1.330.0100.00622.08
8.1.320.0110.00716.21
8.1.310.0080.00016.66
8.1.300.0080.00318.45
8.1.290.0030.00630.84
8.1.280.0140.00725.92
8.1.270.0000.00823.85
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00320.91
8.1.230.0040.00722.75
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0000.00918.10
8.1.170.0040.00418.65
8.1.160.0040.00418.77
8.1.150.0020.00518.93
8.1.140.0040.00418.95
8.1.130.0070.00020.17
8.1.120.0000.00717.48
8.1.110.0030.00617.48
8.1.100.0030.00517.43
8.1.90.0000.00817.48
8.1.80.0000.00917.33
8.1.70.0040.00417.41
8.1.60.0030.00517.65
8.1.50.0050.00317.56
8.1.40.0000.00817.51
8.1.30.0030.00617.48
8.1.20.0030.00717.65
8.1.10.0040.00417.48
8.1.00.0030.00717.52
8.0.300.0070.00020.09
8.0.290.0060.00316.75
8.0.280.0000.00718.41
8.0.270.0030.00318.01
8.0.260.0000.01118.32
8.0.250.0000.00617.05
8.0.240.0000.00817.02
8.0.230.0030.00316.91
8.0.220.0030.00317.00
8.0.210.0000.00717.02
8.0.200.0070.00016.95
8.0.190.0030.00316.91
8.0.180.0080.00017.05
8.0.170.0000.00916.86
8.0.160.0050.00217.00
8.0.150.0070.00016.95
8.0.140.0040.00416.88
8.0.130.0000.00513.36
8.0.120.0000.00716.80
8.0.110.0040.00417.02
8.0.100.0070.00016.99
8.0.90.0030.00616.96
8.0.80.0100.00816.95
8.0.70.0040.00417.00
8.0.60.0040.00416.78
8.0.50.0040.00416.92
8.0.30.0030.01416.94
8.0.20.0160.00916.79
8.0.10.0080.00017.10
8.0.00.0090.01316.77
7.4.330.0050.00015.55
7.4.320.0030.00316.44
7.4.300.0060.00316.57
7.4.290.0030.00316.49
7.4.280.0030.00516.36
7.4.270.0030.00616.41
7.4.260.0030.00313.29
7.4.250.0050.00316.46
7.4.240.0080.00016.47
7.4.230.0070.00016.61
7.4.220.0020.00516.33
7.4.210.0060.00816.58
7.4.200.0040.00416.63
7.4.130.0080.00816.57
7.4.120.0070.01116.56
7.4.110.0120.00416.49
7.4.100.0090.01516.51
7.4.90.0070.01116.48
7.4.80.0090.01219.39
7.4.70.0100.00716.44
7.4.60.0090.00816.46
7.4.50.0140.00416.63
7.4.40.0030.01516.29
7.4.30.0080.00816.25
7.4.20.0120.00616.50
7.4.10.0040.01416.50
7.4.00.0100.00716.61
7.3.330.0030.00316.25
7.3.320.0040.00413.19
7.3.310.0060.00016.18
7.3.300.0000.00716.20
7.3.290.0100.00616.38
7.3.260.0060.01116.31
7.3.240.0070.00916.41
7.3.230.0150.00316.46
7.3.210.0100.00716.31
7.3.200.0100.00616.36
7.3.190.0120.00316.55
7.3.180.0090.00916.34
7.3.170.0160.00316.15
7.3.160.0030.01316.44
7.3.150.0060.01016.24
7.3.140.0110.00516.32
7.3.130.0120.00616.46
7.3.120.0030.01316.33
7.3.110.0120.00316.27
7.3.100.0090.00616.31
7.3.90.0030.01316.53
7.3.80.0080.00816.66
7.3.70.0130.00316.26
7.3.60.0030.01316.38
7.3.50.0000.01616.37
7.3.40.0030.01316.27
7.3.30.0110.00416.15
7.3.20.0130.00716.29
7.3.10.0100.00716.31
7.3.00.0140.00416.31
7.2.330.0090.00916.23
7.2.310.0030.01916.63
7.2.300.0070.01316.73
7.2.290.0120.00616.27
7.2.280.0110.00516.71
7.2.270.0080.00816.75
7.2.260.0090.00916.70
7.2.250.0060.00916.57
7.2.240.0160.00016.55
7.2.230.0110.00416.29
7.2.220.0110.00616.68
7.2.210.0030.01316.71
7.2.200.0130.00616.27
7.2.190.0140.00316.73
7.2.180.0110.00616.45
7.2.170.0060.01016.46
7.2.160.0000.01716.57
7.2.150.0090.00916.59
7.2.140.0060.01316.58
7.2.130.0060.01016.61
7.2.120.0030.01316.52
7.2.110.0060.01216.77
7.2.100.0080.00816.56
7.2.90.0220.00416.52
7.2.80.0140.00716.57
7.2.70.0070.01016.52
7.2.60.0080.00816.76
7.2.50.0180.00016.63
7.2.40.0080.00816.55
7.2.30.0060.01016.44
7.2.20.0030.01316.45
7.2.10.0070.01016.53
7.2.00.0100.00716.46

preferences:
46.61 ms | 1520 KiB | 5 Q