3v4l.org

run code in 300+ PHP versions simultaneously
<?php class someClass { public function aaa() { $method = new ReflectionMethod('someClass', 'aaa'); $str = ''; var_dump($method->getParameters()); } } $obj = new someClass; $obj->aaa(1,2,3,4,5);

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)
8.3.60.0120.00318.31
8.3.50.0150.00617.84
8.3.40.0090.01218.66
8.3.30.0210.00018.97
8.3.20.0040.00420.21
8.3.10.0080.00022.09
8.3.00.0080.00019.13
8.2.180.0040.01518.16
8.2.170.0150.00422.96
8.2.160.0130.00620.42
8.2.150.0150.00624.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.50
8.2.110.0090.00020.52
8.2.100.0000.01318.09
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0000.00817.47
8.2.60.0030.00617.80
8.2.50.0060.00619.22
8.2.40.0030.00619.88
8.2.30.0040.00418.03
8.2.20.0040.00417.49
8.2.10.0040.00418.07
8.2.00.0080.00017.55
8.1.280.0140.00725.92
8.1.270.0080.00023.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.73
8.1.230.0030.00719.16
8.1.220.0040.00417.74
8.1.210.0000.00718.77
8.1.200.0030.00617.23
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0000.00721.94
8.1.150.0000.00818.75
8.1.140.0070.00017.32
8.1.130.0000.00717.73
8.1.120.0040.00417.39
8.1.110.0040.00417.23
8.1.100.0040.00417.46
8.1.90.0040.00417.32
8.1.80.0040.00417.40
8.1.70.0030.00317.30
8.1.60.0030.00717.60
8.1.50.0060.00317.52
8.1.40.0040.00417.57
8.1.30.0000.00817.59
8.1.20.0000.00817.60
8.1.10.0000.00817.52
8.1.00.0050.00317.34
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0000.00718.28
8.0.270.0070.00017.18
8.0.260.0000.00617.25
8.0.250.0070.00016.92
8.0.240.0000.00716.84
8.0.230.0000.00716.91
8.0.220.0000.00716.66
8.0.210.0040.00416.80
8.0.200.0020.00516.94
8.0.190.0040.00416.77
8.0.180.0070.00016.86
8.0.170.0040.00416.86
8.0.160.0000.00816.79
8.0.150.0000.00816.71
8.0.140.0000.00716.67
8.0.130.0000.00513.27
8.0.120.0050.00216.67
8.0.110.0040.00416.66
8.0.100.0000.00716.60
8.0.90.0000.00716.78
8.0.80.0030.01316.80
8.0.70.0070.00016.71
8.0.60.0070.00016.90
8.0.50.0030.00516.69
8.0.30.0100.00817.22
8.0.20.0110.01117.40
8.0.10.0060.00316.72
8.0.00.0090.00916.81
7.4.330.0030.00315.00
7.4.320.0000.00916.45
7.4.300.0030.00316.56
7.4.290.0000.00716.42
7.4.280.0050.00216.61
7.4.270.0030.00316.60
7.4.260.0000.00716.54
7.4.250.0030.00316.43
7.4.240.0030.00416.54
7.4.230.0030.00316.39
7.4.220.0120.00416.66
7.4.210.0150.00616.54
7.4.200.0050.00216.57
7.4.160.0120.00916.36
7.4.150.0000.01617.40
7.4.140.0070.01117.86
7.4.130.0110.01116.41
7.4.120.0100.00816.48
7.4.110.0040.01216.52
7.4.100.0080.01116.49
7.4.90.0130.00316.33
7.4.80.0120.00919.39
7.4.70.0130.01016.49
7.4.60.0140.00316.68
7.4.50.0060.00316.30
7.4.40.0100.00716.49
7.4.30.0140.00716.32
7.4.00.0090.00914.66
7.3.330.0020.00313.23
7.3.320.0020.00213.05
7.3.310.0040.00416.21
7.3.300.0030.00316.19
7.3.290.0060.00916.19
7.3.280.0120.00616.19
7.3.270.0080.00817.40
7.3.260.0140.00316.46
7.3.250.0080.00916.27
7.3.240.0030.01416.47
7.3.230.0070.01616.39
7.3.210.0030.01316.40
7.3.200.0090.00919.39
7.3.190.0040.01816.49
7.3.180.0060.01116.11
7.3.170.0060.01116.36
7.3.160.0150.00916.35
7.3.10.0070.00716.41
7.3.00.0000.00916.41
7.2.330.0030.01416.45
7.2.320.0100.00716.66
7.2.310.0100.00716.30
7.2.300.0030.01416.64
7.2.290.0070.01716.73
7.2.130.0000.01516.84
7.2.120.0120.00316.90
7.2.110.0030.01216.61
7.2.100.0080.00416.71
7.2.90.0110.00016.89
7.2.80.0150.00316.79
7.2.70.0070.00316.75
7.2.60.0040.01116.66
7.2.50.0040.01116.73
7.2.40.0090.00616.46
7.2.30.0060.00916.96
7.2.20.0000.01116.80
7.2.10.0080.00317.01
7.2.00.0100.00518.08
7.1.250.0060.00615.76
7.1.200.0070.00715.69
7.1.100.0000.01118.21
7.1.70.0000.00916.79
7.1.60.0040.00817.31
7.1.50.0140.00734.43
7.1.00.0030.07722.53
7.0.200.0100.00716.68
7.0.140.0000.08022.04
7.0.70.4900.04320.13
7.0.60.0030.06720.02
7.0.50.0030.04017.88
7.0.40.0100.06720.26
7.0.30.0330.06320.10
7.0.20.0430.05720.26
7.0.10.0230.05020.10
7.0.00.0100.06720.07
5.6.280.0000.07720.88
5.6.210.0100.07720.70
5.6.200.0070.08718.22
5.6.190.0100.08320.55
5.6.180.0170.08020.45
5.6.170.0300.04320.57
5.6.160.0030.07320.55
5.6.150.0000.04318.18
5.6.140.0030.07318.15
5.6.130.0030.07018.29
5.6.120.0100.04020.98
5.6.110.0030.05020.98
5.6.100.0100.08020.97
5.6.90.0130.04320.95
5.6.80.0130.07720.29
5.6.70.0130.08020.41
5.5.350.0030.07020.37
5.5.340.0070.08318.09
5.5.330.0170.04320.30
5.5.320.0070.08020.44
5.5.310.0430.06020.51
5.5.300.0130.04017.95
5.5.290.0070.06717.99
5.5.280.0100.07020.68
5.5.270.0030.04320.95
5.5.260.0000.04320.78
5.5.250.0230.06320.61
5.5.240.0100.03320.12
5.4.450.0270.03319.47
5.4.440.0430.04319.31
5.4.430.0230.05019.55
5.4.420.0670.00019.21
5.4.410.0700.00019.28
5.4.400.0630.00018.92
5.4.390.0630.00019.26
5.4.380.0670.00019.07
5.4.370.0630.00019.02
5.4.360.0600.00019.21
5.4.350.0770.00019.11
5.4.340.0080.03412.02
5.4.320.0100.03312.50
5.4.310.0040.04612.50
5.4.300.0100.03712.50
5.4.290.0050.03812.50
5.4.280.0040.03712.39
5.4.270.0060.04212.40
5.4.260.0060.03712.39
5.4.250.0050.03712.39
5.4.240.0030.03812.39
5.4.230.0070.03612.39
5.4.220.0100.03212.39
5.4.210.0080.04212.39
5.4.200.0110.04312.39
5.4.190.0010.04212.38
5.4.180.0070.04312.38
5.4.170.0060.04012.39
5.4.160.0080.03412.39
5.4.150.0060.04212.39
5.4.140.0050.04112.07
5.4.130.0040.03912.06
5.4.120.0070.03412.02
5.4.110.0050.03812.02
5.4.100.0040.03712.01
5.4.90.0070.03512.01
5.4.80.0060.03712.02
5.4.70.0020.04112.01
5.4.60.0030.03712.01
5.4.50.0060.03912.01
5.4.40.0050.03411.99
5.4.30.0030.03811.99
5.4.20.0040.03612.00
5.4.10.0080.03112.00
5.4.00.0070.03411.48
5.3.290.0050.04012.80
5.3.280.0100.03612.71
5.3.270.0040.04112.72
5.3.260.0060.03912.72
5.3.250.0060.03912.72
5.3.240.0040.04012.72
5.3.230.0040.04012.71
5.3.220.0070.03812.68
5.3.210.0090.03612.68
5.3.200.0040.03912.68
5.3.190.0050.03812.68
5.3.180.0090.03612.68
5.3.170.0060.03712.67
5.3.160.0060.03912.67
5.3.150.0080.03912.68
5.3.140.0070.04212.66
5.3.130.0050.04212.65
5.3.120.0060.04312.66
5.3.110.0070.04712.66
5.3.100.0080.03512.12
5.3.90.0080.03412.10
5.3.80.0060.03612.09
5.3.70.0050.03712.09
5.3.60.0040.03812.07
5.3.50.0060.03612.03
5.3.40.0060.03612.02
5.3.30.0060.03411.98
5.3.20.0080.03211.76
5.3.10.0050.03611.72
5.3.00.0040.03711.72
5.2.170.0070.0299.22
5.2.160.0050.0289.22
5.2.150.0040.0319.23
5.2.140.0060.0299.21
5.2.130.0040.0299.17
5.2.120.0080.0249.18
5.2.110.0020.0319.18
5.2.100.0030.0309.18
5.2.90.0040.0309.18
5.2.80.0040.0339.18
5.2.70.0040.0329.17
5.2.60.0030.0349.12
5.2.50.0070.0319.10
5.2.40.0070.0289.07
5.2.30.0080.0279.05
5.2.20.0050.0299.03
5.2.10.0050.0298.94
5.2.00.0100.0318.80
5.1.60.0050.0238.09
5.1.50.0090.0208.08
5.1.40.0010.0288.06
5.1.30.0030.0358.41
5.1.20.0010.0378.44
5.1.10.0080.0258.16
5.1.00.0040.0318.16
5.0.50.0040.0216.64
5.0.40.0040.0206.50
5.0.30.0060.0296.32
5.0.20.0060.0196.27
5.0.10.0020.0216.26
5.0.00.0060.0356.25
4.4.90.0040.0144.78
4.4.80.0050.0174.76
4.4.70.0020.0184.75
4.4.60.0050.0134.76
4.4.50.0030.0154.77
4.4.40.0030.0264.70
4.4.30.0050.0134.76
4.4.20.0060.0124.84
4.4.10.0020.0214.85
4.4.00.0030.0274.76
4.3.110.0040.0154.67
4.3.100.0020.0154.67
4.3.90.0030.0144.64
4.3.80.0020.0254.58
4.3.70.0020.0164.63
4.3.60.0030.0164.63
4.3.50.0050.0194.63
4.3.40.0030.0254.54
4.3.30.0020.0173.30
4.3.20.0010.0173.28
4.3.10.0030.0153.23
4.3.00.0030.02013.21

preferences:
56.22 ms | 400 KiB | 5 Q