3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $var = true; } class Bar extends Foo { public $var = 'abc'; } $reflectionFoo = new ReflectionProperty('Foo', 'var'); $reflectionBar = new ReflectionProperty('Bar', 'var'); $bar = new Bar(); var_dump((new ReflectionClass('Bar'))->getProperties());

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)
8.3.60.0070.00718.30
8.3.50.0100.00722.93
8.3.40.0140.00718.73
8.3.30.0070.00718.89
8.3.20.0000.00720.29
8.3.10.0080.00023.48
8.3.00.0040.00419.13
8.2.180.0140.00316.38
8.2.170.0110.00422.96
8.2.160.0070.00720.41
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00420.92
8.2.110.0060.00322.13
8.2.100.0080.00419.57
8.2.90.0030.00519.13
8.2.80.0060.00317.97
8.2.70.0080.00017.49
8.2.60.0040.00418.04
8.2.50.0080.00018.07
8.2.40.0080.00018.22
8.2.30.0000.00719.44
8.2.20.0020.00517.55
8.2.10.0000.00717.88
8.2.00.0040.00417.53
8.1.280.0070.01425.92
8.1.270.0000.00823.96
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00023.96
8.1.230.0070.00419.26
8.1.220.0060.00317.77
8.1.210.0040.00418.77
8.1.200.0100.00017.23
8.1.190.0050.00517.10
8.1.180.0040.00418.10
8.1.170.0080.00018.59
8.1.160.0070.00021.87
8.1.150.0040.00418.82
8.1.140.0080.00017.39
8.1.130.0040.00417.74
8.1.120.0000.00817.42
8.1.110.0050.00217.30
8.1.100.0000.00717.40
8.1.90.0040.00317.44
8.1.80.0040.00417.45
8.1.70.0070.00017.28
8.1.60.0000.00917.55
8.1.50.0090.00017.44
8.1.40.0060.00317.32
8.1.30.0000.00817.45
8.1.20.0070.00017.59
8.1.10.0000.00817.51
8.1.00.0030.00617.45
8.0.300.0000.00918.77
8.0.290.0000.00716.58
8.0.280.0000.00718.43
8.0.270.0070.00017.24
8.0.260.0030.00317.07
8.0.250.0030.00316.93
8.0.240.0070.00016.91
8.0.230.0000.00716.84
8.0.220.0030.00316.86
8.0.210.0000.00716.88
8.0.200.0030.00316.91
8.0.190.0000.00716.89
8.0.180.0070.00016.75
8.0.170.0090.00016.83
8.0.160.0000.00716.96
8.0.150.0070.00016.70
8.0.140.0040.00416.76
8.0.130.0000.00513.26
8.0.120.0090.00016.72
8.0.110.0070.00016.84
8.0.100.0070.00016.85
8.0.90.0040.00416.85
8.0.80.0170.00316.79
8.0.70.0080.00016.77
8.0.60.0030.00616.89
8.0.50.0050.00216.70
8.0.30.0090.00916.95
8.0.20.0020.01617.40
8.0.10.0000.00716.81
8.0.00.0070.01016.74
7.4.330.0030.00315.00
7.4.320.0000.00616.37
7.4.300.0060.00016.55
7.4.290.0070.00016.55
7.4.280.0050.00316.53
7.4.270.0070.00016.45
7.4.260.0070.00016.43
7.4.250.0050.00316.39
7.4.240.0040.00416.46
7.4.230.0000.00716.44
7.4.220.0150.00716.49
7.4.210.0060.00916.54
7.4.200.0000.00716.54
7.4.160.0110.00716.39
7.4.150.0070.01417.40
7.4.140.0110.00617.86
7.4.130.0100.00816.54
7.4.120.0080.00816.28
7.4.110.0060.01216.52
7.4.100.0150.00916.45
7.4.90.0070.01316.50
7.4.80.0150.00919.39
7.4.70.0160.00316.30
7.4.60.0090.00816.36
7.4.50.0030.00516.45
7.4.40.0120.00416.31
7.4.30.0060.00916.34
7.4.00.0090.00614.89
7.3.330.0030.00213.16
7.3.320.0030.00313.18
7.3.310.0000.00715.95
7.3.300.0070.00016.05
7.3.290.0070.00716.19
7.3.280.0100.00616.17
7.3.270.0110.00717.40
7.3.260.0040.01516.48
7.3.250.0140.00316.31
7.3.240.0080.00816.04
7.3.230.0160.00416.39
7.3.210.0080.00816.11
7.3.200.0070.01319.39
7.3.190.0120.00616.11
7.3.180.0060.00916.43
7.3.170.0100.01216.27
7.3.160.0030.01716.32
7.2.330.0110.00616.67
7.2.320.0150.00916.21
7.2.310.0090.01516.51
7.2.300.0070.01016.24
7.2.290.0130.00916.39
7.2.60.0040.01116.86
7.2.00.0030.01019.02
7.1.200.0030.01015.75
7.1.100.0040.00717.92
7.1.70.0000.00716.91
7.1.60.0100.01319.46
7.1.50.0030.01316.83
7.1.00.0030.07722.37
7.0.200.0030.00716.66
7.0.140.0070.07021.93
7.0.60.0170.06320.07
7.0.50.0000.06717.87
7.0.40.0030.05720.23
7.0.30.0230.04720.24
7.0.20.0270.07720.30
7.0.10.0070.06020.16
7.0.00.0070.04720.12
5.6.280.0070.07321.15
5.6.210.0030.08720.67
5.6.200.0070.04318.18
5.6.190.0200.04020.60
5.6.180.0330.07720.48
5.6.170.0300.06320.51
5.6.160.0070.06020.55
5.6.150.0030.03718.12
5.6.140.0070.06718.19
5.6.130.0030.08318.28
5.6.120.0170.07321.07
5.6.110.0170.07321.13
5.6.100.0030.08021.11
5.6.90.0100.06720.98
5.6.80.0070.08320.40
5.6.70.4670.02720.39
5.5.350.0100.08020.42
5.5.340.0030.08017.99
5.5.330.0000.04320.37
5.5.320.0130.03720.36
5.5.310.0200.08320.31
5.5.300.0130.03017.98
5.5.290.0030.04317.99
5.5.280.0070.08320.85
5.5.270.0070.07320.73
5.5.260.0030.04320.88
5.5.250.0070.07020.68
5.5.240.0200.04020.16
5.4.450.0200.05019.20
5.4.440.0400.04019.56
5.4.430.0370.03719.40
5.4.420.0200.05019.46
5.4.410.0470.04319.18
5.4.400.0230.04319.15
5.4.390.0400.04319.13
5.4.380.0400.05718.77
5.4.370.0400.06018.60
5.4.360.0370.07718.58
5.4.350.0370.05318.63
5.4.340.0470.06718.82
5.4.320.0040.03812.50
5.4.310.0070.04612.49
5.4.300.0040.03812.50
5.4.290.0050.03912.49
5.4.280.0070.03412.39
5.4.270.0040.03812.39
5.4.260.0070.03612.39
5.4.250.0060.03612.39
5.4.240.0080.03712.39
5.4.230.0090.03812.38
5.4.220.0090.03912.38
5.4.210.0050.04112.39
5.4.200.0080.03512.38
5.4.190.0100.03012.38
5.4.180.0040.03812.38
5.4.170.0110.03212.39
5.4.160.0100.03012.39
5.4.150.0040.03612.38
5.4.140.0060.03612.07
5.4.130.0050.03612.05
5.4.120.0080.03312.01
5.4.110.0070.03312.01
5.4.100.0080.03312.00
5.4.90.0030.04412.01
5.4.80.0050.03612.01
5.4.70.0080.04012.00
5.4.60.0070.03812.00
5.4.50.0080.03212.00
5.4.40.0050.03511.99
5.4.30.0020.03911.99
5.4.20.0070.03411.99
5.4.10.0090.03011.99
5.4.00.0050.03911.48
5.3.290.0030.04112.80
5.3.280.0070.04012.71
5.3.270.0090.04312.72
5.3.260.0060.04412.72
5.3.250.0070.03712.72
5.3.240.0060.03812.72
5.3.230.0030.03912.71
5.3.220.0090.03812.68
5.3.210.0090.03812.68
5.3.200.0090.03712.68
5.3.190.0080.04112.68
5.3.180.0020.04012.68
5.3.170.0080.03512.67
5.3.160.0050.04612.68
5.3.150.0080.03512.67
5.3.140.0060.03612.66
5.3.130.0070.03712.66
5.3.120.0040.04612.66
5.3.110.0080.03712.66
5.3.100.0040.03712.13
5.3.90.0070.03512.10
5.3.80.0080.03412.09
5.3.70.0040.03712.09
5.3.60.0070.04412.08
5.3.50.0060.03912.03
5.3.40.0060.04012.03
5.3.30.0050.03411.98
5.3.20.0050.03411.76
5.3.10.0080.03611.73
5.3.00.0050.03511.72
5.2.170.0030.0329.22
5.2.160.0070.0339.22
5.2.150.0070.0279.22
5.2.140.0070.0309.21
5.2.130.0070.0319.18
5.2.120.0070.0259.18
5.2.110.0040.0299.19
5.2.100.0060.0269.18
5.2.90.0060.0339.18
5.2.80.0020.0329.18
5.2.70.0030.0309.18
5.2.60.0060.0309.13
5.2.50.0060.0309.09
5.2.40.0040.0339.07
5.2.30.0040.0299.05
5.2.20.0050.0309.04
5.2.10.0050.0278.94
5.2.00.0040.0398.82
5.1.60.0040.0248.09
5.1.50.0040.0258.09
5.1.40.0060.0238.07
5.1.30.0080.0248.41
5.1.20.0070.0238.44
5.1.10.0100.0248.17
5.1.00.0050.0298.16
5.0.50.0040.0206.65
5.0.40.0060.0166.50
5.0.30.0040.0306.31
5.0.20.0060.0186.29
5.0.10.0030.0256.26
5.0.00.0080.0316.25
4.4.90.0010.0174.78
4.4.80.0020.0164.75
4.4.70.0030.0154.76
4.4.60.0010.0164.75
4.4.50.0050.0144.77
4.4.40.0050.0234.71
4.4.30.0030.0154.76
4.4.20.0010.0174.84
4.4.10.0030.0154.85
4.4.00.0020.0314.76
4.3.110.0020.0214.66
4.3.100.0020.0154.66
4.3.90.0020.0164.63
4.3.80.0050.0214.59
4.3.70.0030.0134.63
4.3.60.0000.0174.63
4.3.50.0030.0144.63
4.3.40.0040.0314.54
4.3.30.0040.0213.30
4.3.20.0030.0153.28
4.3.10.0050.0173.23
4.3.00.0070.01717.24

preferences:
69.84 ms | 401 KiB | 5 Q