3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ClassA { /** @classA */ public function methodA() { } } class ClassB extends ClassA { /** @classB */ public function methodA() { } } $refl = new ReflectionClass('ClassB'); $mthB = $refl->getMethod('methodA'); var_dump($mthB->getDocComment()); var_dump($mthB->getDeclaringClass());

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)
8.3.70.0130.00318.43
8.3.60.0070.01418.04
8.3.50.0180.00721.84
8.3.40.0140.00718.55
8.3.30.0100.00318.95
8.3.20.0050.00220.16
8.3.10.0050.00323.65
8.3.00.0000.00819.07
8.2.180.0060.01216.32
8.2.170.0110.00322.96
8.2.160.0130.00020.53
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0040.00419.36
8.2.110.0060.00321.18
8.2.100.0060.00617.72
8.2.90.0040.00719.17
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0060.00317.78
8.2.50.0040.00418.10
8.2.40.0040.00420.61
8.2.30.0000.00719.16
8.2.20.0070.00017.63
8.2.10.0000.00717.92
8.2.00.0080.00019.34
8.1.280.0040.01125.92
8.1.270.0080.00023.79
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00023.88
8.1.230.0040.00717.76
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0040.00418.58
8.1.160.0050.00218.84
8.1.150.0040.00519.99
8.1.140.0040.00417.27
8.1.130.0030.00317.78
8.1.120.0000.00717.38
8.1.110.0030.00617.46
8.1.100.0070.00017.39
8.1.90.0000.00717.44
8.1.80.0060.00317.30
8.1.70.0070.00017.40
8.1.60.0040.00417.41
8.1.50.0040.00417.41
8.1.40.0090.00017.46
8.1.30.0030.00617.42
8.1.20.0000.00817.53
8.1.10.0040.00417.47
8.1.00.0040.00417.44
8.0.300.0040.00418.77
8.0.290.0080.00016.58
8.0.280.0000.00818.34
8.0.270.0030.00317.08
8.0.260.0000.00717.12
8.0.250.0000.00716.97
8.0.240.0060.00316.84
8.0.230.0050.00216.76
8.0.220.0030.00316.88
8.0.210.0000.00816.86
8.0.200.0070.00016.89
8.0.190.0050.00316.90
8.0.180.0000.00716.75
8.0.170.0040.00416.88
8.0.160.0000.00716.89
8.0.150.0030.00616.78
8.0.140.0040.00416.80
8.0.130.0050.00013.33
8.0.120.0030.00516.69
8.0.110.0000.00816.74
8.0.100.0000.00716.81
8.0.90.0040.00416.87
8.0.80.0090.01216.90
8.0.70.0040.00416.90
8.0.60.0070.00016.62
8.0.50.0040.00416.64
8.0.30.0120.00617.03
8.0.20.0110.00817.40
8.0.10.0030.00616.84
8.0.00.0080.01016.82
7.4.330.0060.00015.09
7.4.320.0030.00316.50
7.4.300.0060.00016.55
7.4.290.0000.00716.55
7.4.280.0030.00616.43
7.4.270.0030.00316.54
7.4.260.0000.00716.42
7.4.250.0030.00516.50
7.4.240.0030.00416.53
7.4.230.0040.00416.56
7.4.220.0100.01116.48
7.4.210.0130.00316.38
7.4.200.0050.00316.46
7.4.160.0140.00316.37
7.4.150.0120.00617.40
7.4.140.0100.00717.86
7.4.130.0080.00916.45
7.4.120.0120.00416.39
7.4.110.0110.00616.39
7.4.100.0080.00916.42
7.4.90.0130.00316.34
7.4.80.0090.01319.39
7.4.70.0130.00316.47
7.4.60.0110.00716.43
7.4.50.0040.00416.26
7.4.40.0170.00416.52
7.4.30.0080.00816.21
7.4.00.0030.01014.63
7.3.330.0000.00613.13
7.3.320.0000.00613.17
7.3.310.0070.00016.32
7.3.300.0030.00316.04
7.3.290.0050.01016.11
7.3.280.0070.01016.20
7.3.270.0070.01117.40
7.3.260.0130.00416.25
7.3.250.0120.00916.27
7.3.240.0120.00916.18
7.3.230.0130.00316.39
7.3.210.0090.01516.15
7.3.200.0130.00319.39
7.3.190.0030.01416.22
7.3.180.0080.00816.54
7.3.170.0090.00616.27
7.3.160.0090.00616.23
7.3.120.0090.00614.46
7.3.10.0050.00716.34
7.3.00.0080.00616.38
7.2.330.0110.01016.40
7.2.320.0100.00916.39
7.2.310.0150.00716.62
7.2.300.0090.00616.29
7.2.290.0060.01216.31
7.2.130.0130.00716.30
7.2.120.0120.00516.38
7.2.110.0070.00916.63
7.2.100.0110.00616.38
7.2.90.0240.01016.62
7.2.80.0060.00616.58
7.2.70.0030.01516.46
7.2.60.0050.00816.65
7.2.50.0210.00816.73
7.2.40.0080.01016.61
7.2.30.0060.00516.61
7.2.20.0100.00316.36
7.2.10.0080.01016.62
7.2.00.0070.00717.42
7.1.250.0080.00715.52
7.1.200.0030.00615.59
7.1.100.0060.00617.84
7.1.70.0050.00217.04
7.1.60.0030.01419.70
7.1.50.0140.01116.43
7.1.00.0000.08022.32
7.0.200.0060.00316.11
7.0.140.0000.07722.09
7.0.60.0170.07320.01
7.0.50.0000.08317.88
7.0.40.0200.07720.31
7.0.30.0200.08020.19
7.0.20.0200.09020.08
7.0.10.0100.08720.30
7.0.00.0130.03720.12
5.6.280.0000.07720.78
5.6.210.0130.07320.67
5.6.200.0030.05018.21
5.6.190.0000.05320.52
5.6.180.3170.04020.63
5.6.170.0170.04720.63
5.6.160.0070.08720.59
5.6.150.0100.07718.14
5.6.140.0130.07318.28
5.6.130.0100.08318.28
5.6.120.0100.07320.98
5.6.110.0030.07321.01
5.6.100.0130.07321.06
5.6.90.0100.08021.12
5.6.80.0100.03320.38
5.6.70.3900.04020.36
5.5.350.0030.08720.44
5.5.340.0030.04718.09
5.5.330.0030.04720.45
5.5.320.0170.04720.46
5.5.310.0200.04020.31
5.5.300.0100.04717.96
5.5.290.0000.06717.97
5.5.280.0030.09020.97
5.5.270.0100.05020.76
5.5.260.0030.08720.86
5.5.250.0070.04720.61
5.5.240.0200.07020.25
5.4.450.0270.04731.27
5.4.440.0130.05329.34
5.4.430.0270.04329.29
5.4.420.0270.04329.29
5.4.410.0130.04329.27
5.4.400.0200.04028.69
5.4.390.0270.04726.62
5.4.380.0230.04318.61
5.4.370.0230.04318.67
5.4.360.0130.05018.62
5.4.350.0100.05718.74
5.4.340.0100.05718.75
5.4.320.0050.04312.50
5.4.310.0100.03612.50
5.4.300.0100.03612.50
5.4.290.0080.03612.50
5.4.280.0070.03412.39
5.4.270.0070.03512.39
5.4.260.0060.03712.39
5.4.250.0070.03812.39
5.4.240.0070.04612.39
5.4.230.0080.04512.39
5.4.220.0060.04112.39
5.4.210.0020.03912.39
5.4.200.0100.04712.38
5.4.190.0060.03712.39
5.4.180.0060.03712.38
5.4.170.0090.04312.39
5.4.160.0090.03712.39
5.4.150.0090.03512.39
5.4.140.0080.03812.07
5.4.130.0060.03912.05
5.4.120.0090.04812.02
5.4.110.0070.04912.02
5.4.100.0080.03612.02
5.4.90.0110.04012.02
5.4.80.0090.03612.02
5.4.70.0040.04212.01
5.4.60.0060.03712.01
5.4.50.0090.03612.00
5.4.40.0040.03711.99
5.4.30.0070.03612.00
5.4.20.0050.03612.00
5.4.10.0100.04411.99
5.4.00.0080.03711.48
5.3.290.0070.03912.80
5.3.280.0080.04312.70
5.3.270.0070.03712.72
5.3.260.0080.04712.72
5.3.250.0060.04412.72
5.3.240.0060.04112.72
5.3.230.0070.03812.71
5.3.220.0080.03912.68
5.3.210.0080.03812.68
5.3.200.0090.03412.68
5.3.190.0050.04012.68
5.3.180.0100.03812.68
5.3.170.0070.03712.67
5.3.160.0090.03412.68
5.3.150.0080.03612.68
5.3.140.0060.04412.66
5.3.130.0030.04312.66
5.3.120.0050.04212.66
5.3.110.0080.03912.65
5.3.100.0060.03712.12
5.3.90.0050.03812.11
5.3.80.0070.03912.09
5.3.70.0070.03712.09
5.3.60.0090.03512.08
5.3.50.0110.03212.03
5.3.40.0060.03812.03
5.3.30.0030.03911.98
5.3.20.0060.03711.77
5.3.10.0060.03511.73
5.3.00.0050.03811.72
5.2.170.0020.0349.22
5.2.160.0080.0279.23
5.2.150.0040.0359.23
5.2.140.0040.0349.22
5.2.130.0040.0299.18
5.2.120.0030.0319.18
5.2.110.0050.0299.19
5.2.100.0040.0429.18
5.2.90.0100.0359.18
5.2.80.0120.0359.18
5.2.70.0070.0409.18
5.2.60.0060.0359.13
5.2.50.0040.0339.10
5.2.40.0060.0339.07
5.2.30.0090.0259.05
5.2.20.0050.0289.04
5.2.10.0050.0288.95
5.2.00.0060.0298.81
5.1.60.0060.0228.09
5.1.50.0040.0248.09
5.1.40.0050.0238.07
5.1.30.0050.0268.41
5.1.20.0050.0318.44
5.1.10.0030.0288.17
5.1.00.0020.0278.17
5.0.50.0040.0256.64
5.0.40.0050.0176.50
5.0.30.0030.0326.31
5.0.20.0040.0196.29
5.0.10.0010.0226.26
5.0.00.0060.0336.25
4.4.90.0020.0164.78
4.4.80.0030.0164.76
4.4.70.0010.0184.76
4.4.60.0050.0174.76
4.4.50.0040.0204.77
4.4.40.0070.0234.71
4.4.30.0020.0174.76
4.4.20.0040.0204.84
4.4.10.0040.0214.85
4.4.00.0050.0314.76
4.3.110.0060.0194.67
4.3.100.0040.0234.66
4.3.90.0060.0174.64
4.3.80.0060.0294.58
4.3.70.0040.0204.63
4.3.60.0040.0194.62
4.3.50.0050.0204.63
4.3.40.0020.0244.54
4.3.30.0010.0173.30
4.3.20.0020.0163.28
4.3.10.0010.0173.23
4.3.00.0070.01025.25

preferences:
59.88 ms | 402 KiB | 5 Q