3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $foo =2; } class Hydrator { public function getPrivate($obj, $attribute) { $getter = function(){return $obj->$attribute;}; return \Closure::bind($getter, $obj); } } $hydrated = new Hydrator(); $obj = new Foo(); var_dump($obj->foo); $getter = $hydrated->getPrivate($obj, 'foo'); var_dump($getter());

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)
8.3.60.0070.00716.50
8.3.50.0070.00716.38
8.3.40.0070.00718.89
8.3.30.0110.00418.60
8.3.20.0050.00220.29
8.3.10.0000.00721.60
8.3.00.0050.00321.69
8.2.180.0170.00016.38
8.2.170.0100.01022.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00820.70
8.2.120.0040.00426.35
8.2.110.0060.00319.30
8.2.100.0040.00817.93
8.2.90.0030.00519.13
8.2.80.0080.00017.97
8.2.70.0100.00017.50
8.2.60.0030.00617.93
8.2.50.0040.00418.09
8.2.40.0030.00622.09
8.2.30.0080.00019.24
8.2.20.0040.00417.69
8.2.10.0040.00418.05
8.2.00.0030.00618.07
8.1.280.0100.01025.92
8.1.270.0090.00622.11
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0030.00622.71
8.1.230.0030.00717.82
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.00
8.1.190.0050.00317.25
8.1.180.0040.00418.10
8.1.170.0080.00018.51
8.1.160.0050.00220.75
8.1.150.0000.00718.85
8.1.140.0040.00419.44
8.1.130.0030.00517.68
8.1.120.0040.00417.41
8.1.110.0000.00717.30
8.1.100.0080.00017.41
8.1.90.0050.00217.24
8.1.80.0040.00417.46
8.1.70.0000.00717.40
8.1.60.0030.00517.42
8.1.50.0000.00817.35
8.1.40.0040.00417.56
8.1.30.0030.00617.64
8.1.20.0000.00817.57
8.1.10.0040.00417.48
8.1.00.0050.00317.52
8.0.300.0030.00518.77
8.0.290.0050.00216.63
8.0.280.0000.00718.40
8.0.270.0000.00717.11
8.0.260.0030.00317.07
8.0.250.0040.00417.02
8.0.240.0030.00316.96
8.0.230.0000.00816.96
8.0.220.0000.00716.77
8.0.210.0040.00416.92
8.0.200.0000.00716.96
8.0.190.0060.00316.92
8.0.180.0040.00416.82
8.0.170.0030.00716.79
8.0.160.0040.00416.81
8.0.150.0000.00716.85
8.0.140.0040.00416.92
8.0.130.0000.00513.40
8.0.120.0040.00416.89
8.0.110.0040.00416.79
8.0.100.0000.00716.73
8.0.90.0040.00416.95
8.0.80.0040.01416.82
8.0.70.0070.00016.79
8.0.60.0040.00416.78
8.0.50.0040.00416.75
8.0.30.0070.01216.96
8.0.20.0100.01317.40
8.0.10.0040.00416.98
8.0.00.0120.00716.85
7.4.330.0030.00316.71
7.4.320.0000.00616.57
7.4.300.0070.00016.45
7.4.290.0000.00816.52
7.4.280.0000.01016.57
7.4.270.0070.00016.46
7.4.260.0040.00416.61
7.4.250.0000.00716.41
7.4.240.0000.00716.56
7.4.230.0000.00716.25
7.4.220.0150.00316.57
7.4.210.0180.00316.65
7.4.200.0030.00416.62
7.4.150.0150.00317.40
7.4.140.0130.00617.86
7.4.130.0070.01216.49
7.4.120.0120.00516.56
7.4.110.0100.01316.33
7.4.100.0130.01016.27
7.4.90.0150.00316.57
7.4.80.0090.00619.39
7.4.70.0110.00716.50
7.4.60.0180.00616.54
7.4.50.0060.00916.57
7.4.40.0070.01016.39
7.4.30.0000.01916.45
7.4.00.0060.01114.90
7.3.330.0050.00013.30
7.3.320.0000.00513.29
7.3.310.0030.00316.37
7.3.300.0070.00016.36
7.3.290.0090.00716.32
7.3.280.0110.01016.30
7.3.270.0100.00717.40
7.3.260.0170.00316.33
7.3.250.0090.01016.35
7.3.240.0030.01316.41
7.3.230.0070.01016.39
7.3.210.0130.00316.36
7.3.200.0100.00719.39
7.3.190.0090.00916.23
7.3.180.0030.01316.44
7.3.170.0180.00316.47
7.3.160.0110.00516.43
7.3.120.0070.01014.76
7.3.110.0090.00614.76
7.3.100.0110.00314.74
7.3.90.0000.01214.73
7.3.80.0000.01315.00
7.3.70.0130.00014.69
7.3.60.0000.01014.68
7.3.50.0070.00414.92
7.3.40.0130.00014.88
7.3.30.0070.00714.65
7.3.20.0070.00316.76
7.3.10.0080.00716.59
7.3.00.0040.00916.54
7.2.330.0190.00016.75
7.2.320.0130.00616.63
7.2.310.0100.01316.55
7.2.300.0060.00916.67
7.2.290.0030.01316.50
7.2.250.0070.01015.21
7.2.240.0070.01014.77
7.2.230.0070.00715.09
7.2.220.0070.01115.29
7.2.210.0060.00915.08
7.2.200.0070.00714.79
7.2.190.0030.00714.97
7.2.180.0090.00615.04
7.2.170.0060.00615.19
7.2.130.0050.01016.83
7.2.120.0050.00816.74
7.2.110.0060.00616.82
7.2.100.0030.01216.63
7.2.90.0050.00816.75
7.2.80.0070.00916.47
7.2.70.0110.00616.80
7.2.60.0080.00516.69
7.2.50.0130.00716.86
7.2.40.0050.01316.82
7.2.30.0100.00916.92
7.2.20.0040.00816.97
7.2.10.0050.01216.79
7.2.00.0060.01017.66
7.1.330.0090.00315.80
7.1.320.0060.00615.73
7.1.310.0000.01815.84
7.1.300.0080.00415.45
7.1.290.0120.00015.80
7.1.280.0070.00715.54
7.1.270.0070.01015.82
7.1.260.0000.01315.86
7.1.250.0070.00415.47
7.1.200.0090.00315.54
7.1.100.0090.00317.69
7.1.70.0050.00217.13
7.1.60.0070.01819.40
7.1.50.0130.00916.87
7.1.00.0030.07322.57
7.0.200.0920.00714.78
7.0.60.0300.08019.95
7.0.50.0030.06717.98
7.0.40.0100.08320.08
7.0.30.0330.08020.16
7.0.20.0370.07020.16
7.0.10.0030.04720.26
7.0.00.0030.07720.14
5.6.280.0000.03320.82
5.6.210.0070.04720.68
5.6.200.0070.04018.15
5.6.190.0070.04020.47
5.6.180.0270.06320.39
5.6.170.0370.07020.48
5.6.160.0130.07720.55
5.6.150.0070.06318.22
5.6.140.0170.07318.21
5.6.130.0030.08718.19
5.6.120.0070.09021.10
5.6.110.0070.08721.01
5.6.100.0170.08021.01
5.6.90.0100.08321.02
5.6.80.0170.07320.37
5.5.350.0170.08020.39
5.5.340.0070.07318.09
5.5.330.0170.07320.42
5.5.320.0600.07320.42
5.5.310.0200.06720.31
5.5.300.0130.03017.98
5.5.290.0030.04017.93
5.5.280.0100.08320.66
5.5.270.0070.04020.74
5.5.260.0100.04320.88
5.5.250.0130.06020.79
5.5.240.3400.03020.30

preferences:
52.85 ms | 401 KiB | 5 Q