3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo {private $a=1;} class Bar { function test() { var_dump($this); } } $closure = (new \ReflectionMethod('Bar','test'))->getClosure(new Bar); $object = new Foo; $closure = $closure->bindTo($object, get_class($object)); $closure();

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)
8.3.60.0110.00716.36
8.3.50.0210.00320.96
8.3.40.0110.00718.66
8.3.30.0140.00418.80
8.3.20.0000.00720.38
8.3.10.0040.00423.63
8.3.00.0040.00419.68
8.2.180.0070.01118.41
8.2.170.0150.00022.96
8.2.160.0100.00320.35
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.01026.16
8.2.120.0060.00617.75
8.2.110.0000.01019.54
8.2.100.0110.00017.72
8.2.90.0030.00518.09
8.2.80.0080.00018.09
8.2.70.0050.00317.80
8.2.60.0040.00417.63
8.2.50.0050.00218.16
8.2.40.0030.00522.27
8.2.30.0000.00819.30
8.2.20.0070.00017.69
8.2.10.0000.00717.89
8.2.00.0000.00718.04
8.1.280.0140.00425.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.98
8.1.230.0090.00320.96
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0050.00317.22
8.1.180.0000.00918.10
8.1.170.0040.00418.58
8.1.160.0020.00520.67
8.1.150.0030.00320.32
8.1.140.0050.00319.50
8.1.130.0030.00317.43
8.1.120.0000.00717.34
8.1.110.0030.00317.35
8.1.100.0030.00617.42
8.1.90.0040.00417.42
8.1.80.0000.00717.29
8.1.70.0000.00717.38
8.1.60.0000.00817.41
8.1.50.0030.00617.48
8.1.40.0040.00817.54
8.1.30.0040.00817.59
8.1.20.0040.00417.57
8.1.10.0040.00417.56
8.1.00.0050.00317.49
8.0.300.0030.00319.98
8.0.290.0060.00316.63
8.0.280.0030.00318.31
8.0.270.0030.00317.21
8.0.260.0030.00516.76
8.0.250.0050.00316.96
8.0.240.0000.00816.88
8.0.230.0000.00916.99
8.0.220.0000.00716.86
8.0.210.0000.00716.77
8.0.200.0060.00316.91
8.0.190.0080.00016.92
8.0.180.0040.00416.84
8.0.170.0040.00416.86
8.0.160.0030.00316.86
8.0.150.0030.00516.83
8.0.140.0000.00716.80
8.0.130.0000.00613.34
8.0.120.0040.00416.91
8.0.110.0030.00516.88
8.0.100.0040.00416.95
8.0.90.0040.00416.71
8.0.80.0120.00416.92
8.0.70.0080.00016.83
8.0.60.0040.00416.77
8.0.50.0050.00316.72
8.0.30.0070.01017.08
8.0.20.0080.01017.40
8.0.10.0030.00316.90
8.0.00.0090.01116.62
7.4.330.0050.00015.08
7.4.320.0000.00616.57
7.4.300.0030.00316.57
7.4.290.0030.00316.51
7.4.280.0000.00816.39
7.4.270.0000.00716.50
7.4.260.0000.00716.61
7.4.250.0050.00216.45
7.4.240.0040.00316.54
7.4.230.0020.00516.38
7.4.220.0160.00316.63
7.4.210.0080.00616.46
7.4.200.0030.00316.25
7.4.160.0150.00016.23
7.4.150.0080.01017.40
7.4.140.0110.01317.86
7.4.130.0090.00816.47
7.4.120.0120.00916.54
7.4.110.0140.00316.70
7.4.100.0130.01016.54
7.4.90.0060.01616.38
7.4.80.0080.00819.39
7.4.70.0030.01316.54
7.4.60.0140.00316.35
7.4.50.0000.00416.39
7.4.40.0170.00016.50
7.4.30.0030.02016.42
7.4.00.0060.00914.73
7.3.330.0000.00513.36
7.3.320.0050.00013.20
7.3.310.0000.00716.26
7.3.300.0030.00316.39
7.3.290.0070.00916.34
7.3.280.0110.00616.33
7.3.270.0150.00617.40
7.3.260.0060.01216.20
7.3.250.0100.00716.47
7.3.240.0080.01216.42
7.3.230.0170.00016.61
7.3.210.0080.00816.38
7.3.200.0100.00716.48
7.3.190.0150.00716.37
7.3.180.0150.00416.29
7.3.170.0060.00916.29
7.3.160.0120.00316.40
7.3.120.0030.01414.92
7.3.110.0080.00515.14
7.3.100.0080.00415.02
7.3.90.0030.01014.75
7.3.80.0030.00814.93
7.3.70.0040.00414.71
7.3.60.0050.00514.73
7.3.50.0030.01014.65
7.3.40.0070.00314.89
7.3.30.0100.00314.85
7.3.20.0040.00816.52
7.3.10.0050.00316.78
7.3.00.0110.00416.59
7.2.330.0100.01016.62
7.2.320.0040.01216.38
7.2.310.0100.00616.74
7.2.300.0090.00616.46
7.2.290.0090.00916.34
7.2.240.0040.01214.91
7.2.230.0070.00714.54
7.2.220.0090.00314.84
7.2.210.0000.01414.86
7.2.200.0000.01114.95
7.2.190.0030.01014.91
7.2.180.0040.01415.13
7.2.170.0060.00314.89
7.2.160.0090.00615.20
7.2.150.0030.01216.88
7.2.140.0060.00616.89
7.2.130.0060.00316.84
7.2.120.0110.00416.77
7.2.110.0060.00916.97
7.2.100.0040.00716.84
7.2.90.0040.00416.70
7.2.80.0040.00716.89
7.2.70.0090.00617.05
7.2.60.0070.00916.67
7.2.50.0000.00916.80
7.2.40.0060.00317.08
7.2.30.0070.00316.62
7.2.20.0070.00717.09
7.2.10.0070.00716.94
7.2.00.0080.00518.03
7.1.330.0120.00015.86
7.1.320.0090.00315.84
7.1.310.0040.00816.02
7.1.300.0040.01115.74
7.1.290.0030.00515.63
7.1.280.0050.00315.82
7.1.270.0100.00615.64
7.1.260.0040.01115.65
7.1.250.0060.01015.88
7.1.200.0030.01015.43
7.1.100.0040.00717.95
7.1.70.0070.01116.82
7.1.60.0090.00619.50
7.1.50.0100.01316.95
7.1.00.0000.08022.51
7.0.200.0000.00716.46
7.0.100.0170.08320.05
7.0.90.0170.04320.00
7.0.80.0130.05319.89
7.0.70.0330.07019.89
7.0.60.0070.08019.91
7.0.50.0270.05720.36
7.0.40.0000.04720.13
7.0.30.0100.05720.14
7.0.20.0030.07720.03
7.0.10.0000.07020.04
7.0.00.0000.04720.03
5.6.280.0000.03321.07
5.6.250.0100.04020.78
5.6.240.0030.07720.70
5.6.230.0030.07020.54
5.6.220.0030.06020.74
5.6.210.0100.06720.46
5.6.200.0030.07721.18
5.6.190.0070.05321.04
5.6.180.0130.07321.03
5.6.170.0070.04021.12
5.6.160.0000.05321.10
5.6.150.0100.03721.02
5.6.140.0030.04020.93
5.6.130.0000.05320.95
5.6.120.0000.08721.04
5.6.110.0100.07721.13
5.6.100.0100.07721.05
5.6.90.0100.04020.96
5.6.80.0030.07320.46
5.6.70.0170.06720.55
5.6.60.0170.06720.33
5.6.50.0070.06320.30
5.6.40.0070.05720.44
5.6.30.0030.03720.38
5.6.20.0100.07020.43
5.6.10.0130.06020.49
5.6.00.0170.06320.36
5.5.380.0030.04720.40
5.5.370.0100.03320.35
5.5.360.0130.06320.45
5.5.350.0030.05320.37
5.5.340.0070.07320.81
5.5.330.0100.03720.84
5.5.320.0100.07020.76
5.5.310.0030.04320.78
5.5.300.0130.05020.62
5.5.290.0100.07320.91
5.5.280.0070.04020.75
5.5.270.0000.08720.85
5.5.260.0100.07720.88
5.5.250.0100.06720.70
5.5.240.0100.07720.31
5.5.230.0030.08020.27
5.5.220.0070.07720.30
5.5.210.0000.04320.24
5.5.200.0030.03720.00
5.5.190.0100.07019.96
5.5.180.0100.03320.27
5.5.160.0230.06720.25
5.5.150.0070.04020.11
5.5.140.0000.08020.25
5.5.130.0100.07320.15
5.5.120.0000.04720.12
5.5.110.0100.03320.20
5.5.100.0030.04320.10
5.5.90.0030.03320.16
5.5.80.0030.03320.01
5.5.70.0030.05020.04
5.5.60.0000.04320.10
5.5.50.0030.03020.06
5.5.40.0070.03720.03
5.5.30.0030.03720.09
5.5.20.0000.03720.05
5.5.10.0000.04320.00
5.5.00.0030.03320.04
5.4.450.0170.06719.47
5.4.440.0070.07719.45
5.4.430.0130.07019.37
5.4.420.0030.07319.20
5.4.410.0100.03719.07
5.4.400.0030.03719.21
5.4.390.0070.08019.23
5.4.380.0000.06019.03
5.4.370.0070.03318.85
5.4.360.0100.07719.14
5.4.350.0100.04019.15
5.4.340.0030.07019.12
5.4.320.0030.07718.87
5.4.310.0070.07019.12
5.4.300.0030.06018.88
5.4.290.0070.05319.09
5.4.280.0070.05719.18
5.4.270.0000.04019.00
5.4.260.0030.03719.13
5.4.250.0030.03719.02
5.4.240.0070.04318.89
5.4.230.0130.02719.13
5.4.220.0070.03719.04
5.4.210.0070.03319.04
5.4.200.0000.04019.20
5.4.190.0070.02719.15
5.4.180.0000.03319.16
5.4.170.0070.03319.15
5.4.160.0000.04019.02
5.4.150.0070.04719.11
5.4.140.0100.03316.38
5.4.130.0100.03316.37
5.4.120.0030.03016.28
5.4.110.0070.03016.49
5.4.100.0070.03716.56
5.4.90.0030.03016.52
5.4.80.0030.03016.40
5.4.70.0000.04016.36
5.4.60.0130.02716.36
5.4.50.0030.03316.31
5.4.40.0030.03316.53
5.4.30.0030.04016.30
5.4.20.0070.02716.44
5.4.10.0100.02716.39
5.4.00.0030.03315.88

preferences:
51.43 ms | 401 KiB | 5 Q