3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ function B($x , $y=null , $z=null) { } } $m = new ReflectionMethod('a','b'); $p = $m->getParameters(); var_dump($p);

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)
8.3.60.0040.01518.05
8.3.50.0080.00921.19
8.3.40.0120.00618.60
8.3.30.0070.00718.72
8.3.20.0040.00420.16
8.3.10.0070.00021.90
8.3.00.0000.00817.80
8.2.180.0090.00917.95
8.2.170.0040.01122.96
8.2.160.0110.00420.29
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0030.00717.50
8.2.110.0090.00022.25
8.2.100.0090.00317.84
8.2.90.0040.00417.50
8.2.80.0000.00817.97
8.2.70.0040.00417.80
8.2.60.0050.00217.80
8.2.50.0040.00418.10
8.2.40.0040.00420.41
8.2.30.0040.00419.31
8.2.20.0040.00417.54
8.2.10.0000.00717.87
8.2.00.0070.00017.90
8.1.280.0040.01125.92
8.1.270.0040.00422.16
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0070.01022.14
8.1.230.0040.00720.39
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0100.00017.23
8.1.190.0040.00417.10
8.1.180.0060.00318.10
8.1.170.0000.00818.38
8.1.160.0040.00421.99
8.1.150.0000.00818.86
8.1.140.0030.00517.42
8.1.130.0000.00717.55
8.1.120.0030.00517.40
8.1.110.0000.00717.42
8.1.100.0000.00817.42
8.1.90.0000.00717.33
8.1.80.0030.00517.35
8.1.70.0000.00717.27
8.1.60.0000.00817.51
8.1.50.0040.00417.36
8.1.40.0000.00817.46
8.1.30.0040.00417.58
8.1.20.0000.00717.54
8.1.10.0050.00217.51
8.1.00.0030.00517.50
8.0.300.0040.00419.63
8.0.290.0000.00716.63
8.0.280.0050.00218.38
8.0.270.0070.00017.10
8.0.260.0030.00517.22
8.0.250.0070.00016.85
8.0.240.0000.00716.88
8.0.230.0080.00016.84
8.0.220.0030.00316.84
8.0.210.0000.00716.80
8.0.200.0000.00616.86
8.0.190.0050.00316.81
8.0.180.0030.00616.73
8.0.170.0040.00416.76
8.0.160.0080.00016.82
8.0.150.0030.00316.76
8.0.140.0040.00416.69
8.0.130.0000.00613.33
8.0.120.0040.00416.70
8.0.110.0000.00816.79
8.0.100.0000.00816.82
8.0.90.0000.00716.68
8.0.80.0060.01316.84
8.0.70.0000.00716.63
8.0.60.0070.00016.77
8.0.50.0080.00016.69
8.0.30.0090.00817.10
8.0.20.0110.00817.40
8.0.10.0040.00416.77
8.0.00.0120.01016.71
7.4.330.0000.00515.08
7.4.320.0060.00016.49
7.4.300.0000.00616.44
7.4.290.0060.00316.45
7.4.280.0060.00316.28
7.4.270.0000.00716.43
7.4.260.0030.00316.47
7.4.250.0050.00316.41
7.4.240.0040.00416.48
7.4.230.0030.00316.37
7.4.220.0060.01916.43
7.4.210.0090.00816.58
7.4.200.0030.00316.29
7.4.160.0160.00016.35
7.4.150.0120.00617.40
7.4.140.0030.01517.86
7.4.130.0080.01116.30
7.4.120.0090.01116.52
7.4.110.0120.00916.50
7.4.100.0090.00916.41
7.4.90.0110.00716.52
7.4.80.0100.00719.39
7.4.70.0060.00916.21
7.4.60.0060.01016.45
7.4.50.0050.00316.69
7.4.40.0090.00916.32
7.4.30.0160.00616.32
7.4.00.0000.01614.76
7.3.330.0000.00613.17
7.3.320.0030.00313.18
7.3.310.0000.00716.04
7.3.300.0070.00016.22
7.3.290.0070.00016.03
7.3.280.0110.00916.17
7.3.270.0060.01217.40
7.3.260.0470.01616.36
7.3.250.0140.00516.13
7.3.240.0140.00316.54
7.3.230.0000.01716.39
7.3.210.0040.01916.27
7.3.200.0130.00316.16
7.3.190.0170.00016.57
7.3.180.0060.00916.51
7.3.170.0110.00716.27
7.3.160.0110.01116.06
7.2.330.0090.00916.45
7.2.320.0090.00916.43
7.2.310.0090.00916.34
7.2.300.0080.00816.39
7.2.290.0090.01216.66
7.2.60.0080.00616.62
7.2.00.0030.01019.24
7.1.200.0000.01115.63
7.1.100.0050.00318.09
7.1.70.0040.00417.04
7.1.60.0060.00619.27
7.1.50.0070.00717.00
7.1.00.0070.07322.24
7.0.200.0000.00916.73
7.0.60.0070.08019.93
7.0.50.0030.05317.72
7.0.40.0100.03720.02
7.0.30.0300.08020.24
7.0.20.0200.04320.28
7.0.10.0200.07020.09
7.0.00.0030.06720.12
5.6.280.0070.05020.99
5.6.210.0070.08020.48
5.6.200.0100.07718.18
5.6.190.0000.09020.61
5.6.180.0130.08320.62
5.6.170.0170.08320.55
5.6.160.0030.04320.55
5.6.150.0070.08018.10
5.6.140.0030.07718.14
5.6.130.0070.07718.17
5.6.120.0070.04321.12
5.6.110.0000.09321.05
5.6.100.0000.08021.11
5.6.90.0030.08720.99
5.6.80.0130.06020.41
5.6.70.0070.07320.38
5.5.350.0070.04020.34
5.5.340.0130.06718.04
5.5.330.0000.04320.46
5.5.320.0170.04320.35
5.5.310.0200.06020.19
5.5.300.0030.05317.93
5.5.290.0030.08717.95
5.5.280.0070.05020.84
5.5.270.0030.04020.77
5.5.260.0070.07320.79
5.5.250.0030.05320.66
5.5.240.0270.04720.12
5.4.450.0270.07319.60
5.4.440.0270.06019.49
5.4.430.0130.06319.60
5.4.420.0330.07019.32
5.4.410.0330.05319.44
5.4.400.0330.04719.16
5.4.390.0200.06319.27
5.4.380.0230.05319.12
5.4.370.0370.04318.83
5.4.360.0230.06019.25
5.4.350.0300.04719.31
5.4.340.0200.08719.24
5.4.320.0230.05719.29
5.4.310.0330.05319.21
5.4.300.0330.04719.04
5.4.290.0300.05319.30
5.4.280.0230.05719.04
5.4.270.0330.04719.28
5.4.260.0300.04719.27
5.4.250.0230.05719.25
5.4.240.0270.05319.23
5.4.230.0230.06319.28
5.4.220.0270.05318.82
5.4.210.0270.05719.20
5.4.200.0230.07319.20
5.4.190.0300.07019.20
5.4.180.0330.07319.19
5.4.170.0230.08019.26
5.4.160.0370.06018.97
5.4.150.0170.06319.12
5.4.140.0200.07016.32
5.4.130.0400.04316.43
5.4.120.0230.06316.40
5.4.110.0300.06016.56
5.4.100.0230.06716.63
5.4.90.0270.04716.51
5.4.80.0130.05716.61
5.4.70.0030.07016.17
5.4.60.0300.05016.53
5.4.50.0070.06716.38
5.4.40.0270.07016.42
5.4.30.0300.06316.21
5.4.20.0200.04016.52

preferences:
52.64 ms | 401 KiB | 5 Q