3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private function a() { } } class B { private function a() { } } $method = new \ReflectionMethod('A', 'a'); var_dump($method->getPrototype());

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)
8.3.60.0030.01218.56
8.3.50.0110.00921.85
8.3.40.0120.00318.89
8.3.30.0150.00019.04
8.3.20.0040.00420.21
8.3.10.0040.00421.95
8.3.00.0040.00422.39
8.2.180.0150.00616.75
8.2.170.0170.00322.96
8.2.160.0090.00620.93
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0000.00819.36
8.2.110.0090.00022.17
8.2.100.0060.00617.72
8.2.90.0000.00718.92
8.2.80.0090.00017.97
8.2.70.0040.00417.63
8.2.60.0060.00318.04
8.2.50.0110.00018.07
8.2.40.0000.00918.03
8.2.30.0030.00517.97
8.2.20.0000.00717.55
8.2.10.0000.00819.47
8.2.00.0060.00317.54
8.1.280.0100.00725.92
8.1.270.0090.00021.99
8.1.260.0060.00326.35
8.1.250.0120.00628.09
8.1.240.0060.00323.69
8.1.230.0090.00319.07
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00917.23
8.1.190.0040.00417.50
8.1.180.0040.00418.10
8.1.170.0030.00518.58
8.1.160.0070.00021.94
8.1.150.0050.00318.61
8.1.140.0040.00417.36
8.1.130.0000.00717.82
8.1.120.0000.00717.41
8.1.110.0040.00417.40
8.1.100.0080.00017.31
8.1.90.0060.00317.26
8.1.80.0040.00417.39
8.1.70.0000.00817.32
8.1.60.0040.00417.41
8.1.50.0060.00317.55
8.1.40.0040.00417.39
8.1.30.0040.00417.48
8.1.20.0050.00317.64
8.1.10.0000.00717.55
8.1.00.0000.00817.36
8.0.300.0000.00718.77
8.0.290.0000.00717.15
8.0.280.0030.00318.31
8.0.270.0000.00717.20
8.0.260.0000.00716.75
8.0.250.0040.00416.98
8.0.240.0070.00016.86
8.0.230.0030.00316.91
8.0.220.0070.00016.93
8.0.210.0000.00716.91
8.0.200.0030.00316.83
8.0.190.0050.00217.00
8.0.180.0040.00416.80
8.0.170.0030.00516.94
8.0.160.0030.00516.88
8.0.150.0040.00416.78
8.0.140.0030.00416.83
8.0.130.0030.00313.34
8.0.120.0040.00416.75
8.0.110.0040.00416.88
8.0.100.0070.00016.73
8.0.90.0040.00316.68
8.0.80.0070.00716.89
8.0.70.0040.00416.95
8.0.60.0040.00416.83
8.0.50.0040.00416.79
8.0.30.0120.00817.13
8.0.20.0100.00917.40
8.0.10.0070.00016.90
8.0.00.0090.01116.59
7.4.330.0050.00015.00
7.4.320.0030.00316.32
7.4.300.0080.00016.61
7.4.290.0060.00316.59
7.4.280.0000.00716.43
7.4.270.0080.00416.51
7.4.260.0000.00716.60
7.4.250.0040.00416.36
7.4.240.0040.00416.51
7.4.230.0030.00316.47
7.4.220.0140.00316.63
7.4.210.0070.00816.55
7.4.200.0070.00016.39
7.4.190.0030.00316.73
7.4.160.0100.00616.39
7.4.150.0130.00317.40
7.4.140.0080.00917.86
7.4.130.0080.01016.52
7.4.120.0070.01116.54
7.4.110.0170.00416.32
7.4.100.0060.01116.61
7.4.90.0100.00716.52
7.4.80.0070.01019.39
7.4.70.0060.01216.46
7.4.60.0060.01016.66
7.4.50.0000.00416.57
7.4.40.0080.00522.77
7.4.30.0090.00616.53
7.4.00.0140.00315.18
7.3.330.0050.00013.10
7.3.320.0030.00313.15
7.3.310.0000.00616.14
7.3.300.0050.00216.29
7.3.290.0100.00316.27
7.3.280.0070.01016.30
7.3.270.0080.00817.40
7.3.260.0100.00716.31
7.3.250.0080.00916.47
7.3.240.0120.01116.30
7.3.230.0030.01316.39
7.3.210.0070.01016.45
7.3.200.0190.00319.39
7.3.190.0030.01416.49
7.3.180.0160.00316.53
7.3.170.0030.01316.46
7.3.160.0060.00916.23
7.3.120.0080.00814.75
7.2.330.0130.01016.51
7.2.320.0180.00516.54
7.2.310.0030.01316.71
7.2.300.0060.01616.31
7.2.290.0110.00616.47
7.2.60.0070.00716.88
7.2.00.0060.00918.96
7.1.200.0040.00715.62
7.1.100.0000.01118.12
7.1.70.0030.00316.69
7.1.60.0160.00919.82
7.1.50.0000.01716.86
7.1.00.0100.07022.52
7.0.200.0040.01216.63
7.0.140.0000.07721.99
7.0.60.0070.07719.86
7.0.50.0030.08017.84
7.0.40.0030.07719.97
7.0.30.0500.05320.18
7.0.20.0200.08020.33
7.0.10.0000.09020.21
7.0.00.0100.06720.15
5.6.280.0070.07020.89
5.6.210.0270.07320.63
5.6.200.0030.04718.16
5.6.190.0130.04320.38
5.6.180.0170.04320.33
5.6.170.0270.05720.57
5.6.160.0130.05020.49
5.6.150.0030.07018.17
5.6.140.0270.06318.18
5.6.130.0070.04018.23
5.6.120.0030.04321.12
5.6.110.0030.04720.98
5.6.100.0030.08721.01
5.6.90.0170.08021.00
5.6.80.0100.05320.48
5.6.70.0130.07020.45
5.5.350.0000.08320.39
5.5.340.0030.04018.01
5.5.330.0070.04020.40
5.5.320.0000.07720.44
5.5.310.0270.07720.51
5.5.300.0070.07718.06
5.5.290.0000.05717.98
5.5.280.0130.05020.68
5.5.270.0000.07320.97
5.5.260.0130.06320.64
5.5.250.0100.06320.58
5.5.240.0030.07320.04
5.4.450.0200.03719.17
5.4.440.0330.03019.64
5.4.430.0870.00019.52
5.4.420.1230.00019.22
5.4.410.0130.06018.95
5.4.400.0070.05718.89
5.4.390.0000.06018.76
5.4.380.0200.05718.72
5.4.370.0100.06018.56
5.4.360.0230.04318.71
5.4.350.0200.05018.60
5.4.340.0100.06018.79
5.4.320.0100.03712.50
5.4.310.0070.03612.50
5.4.300.0060.03612.50
5.4.290.0090.03412.50
5.4.280.0040.03712.39
5.4.270.0080.04312.40
5.4.260.0070.03812.39
5.4.250.0080.03912.40
5.4.240.0070.03812.39
5.4.230.0050.04412.39
5.4.220.0040.04012.39
5.4.210.0100.03312.39
5.4.200.0050.04112.39
5.4.190.0190.04112.39
5.4.180.0180.04112.39
5.4.170.0190.04212.40
5.4.160.0170.04412.39
5.4.150.0160.04612.39
5.4.140.0140.04612.07
5.4.130.0130.04612.06
5.4.120.0150.04412.02
5.4.110.0210.03812.01
5.4.100.0200.04112.01
5.4.90.0190.04212.01
5.4.80.0140.04812.02
5.4.70.0140.04712.01
5.4.60.0170.04512.01
5.4.50.0170.04312.01
5.4.40.0130.04512.00
5.4.30.0210.03912.00
5.4.20.0430.10711.99
5.4.10.0170.04511.99
5.4.00.0120.04611.48
5.3.290.0080.03712.80
5.3.280.0090.03612.71
5.3.270.0190.04312.72
5.3.260.0220.04512.72
5.3.250.0210.04412.72
5.3.240.0300.09212.72
5.3.230.0190.04412.70
5.3.220.0180.04212.68
5.3.210.0160.04812.68
5.3.200.0170.04912.68
5.3.190.0270.10212.68
5.3.180.0180.04512.67
5.3.170.0190.07412.67
5.3.160.0180.04312.67
5.3.150.0220.03812.68
5.3.140.0170.04312.66
5.3.130.0110.05012.66
5.3.120.0190.04412.66
5.3.110.0210.04012.66
5.3.100.0120.04812.13
5.3.90.0150.04512.11
5.3.80.0190.04412.11
5.3.70.0320.12712.11
5.3.60.0200.04212.09
5.3.50.0190.04412.04
5.3.40.0380.08512.04
5.3.30.0140.04312.01
5.3.20.0180.04111.79
5.3.10.0170.03911.75
5.3.00.0150.04111.73
5.2.170.0150.0329.23
5.2.160.0090.0379.23
5.2.150.0190.0589.23
5.2.140.0120.0359.23
5.2.130.0140.0329.19
5.2.120.0150.0319.19
5.2.110.0130.0359.20
5.2.100.0230.0849.20
5.2.90.0120.0349.19
5.2.80.0100.0369.19
5.2.70.0160.0319.18
5.2.60.0140.0329.14
5.2.50.0110.0359.10
5.2.40.0130.0349.08
5.2.30.0130.0339.06
5.2.20.0110.0359.06
5.2.10.0120.0368.95
5.2.00.0140.0318.82
5.1.60.0140.0268.10
5.1.50.0090.0328.10
5.1.40.0080.0318.09
5.1.30.0100.0338.44
5.1.20.0140.0308.46
5.1.10.0100.0328.16
5.1.00.0100.0318.16
5.0.50.0090.0246.64
5.0.40.0270.0356.50
5.0.30.0080.0366.32
5.0.20.0100.0216.29
5.0.10.0060.0256.26
5.0.00.0070.0366.25
4.4.90.0070.0174.78
4.4.80.0060.0194.75
4.4.70.0070.0184.75
4.4.60.0080.0174.75
4.4.50.0110.0434.77
4.4.40.0050.0304.71
4.4.30.0080.0174.76
4.4.20.0090.0164.84
4.4.10.0060.0194.85
4.4.00.0050.0304.76
4.3.110.0090.0154.67
4.3.100.0070.0174.66
4.3.90.0230.0614.63
4.3.80.0080.0264.58
4.3.70.0060.0184.63
4.3.60.0050.0204.62
4.3.50.0060.0184.62
4.3.40.0200.0744.54
4.3.30.0060.0173.30
4.3.20.0060.0173.29
4.3.10.0050.0183.24
4.3.00.0030.01315.60

preferences:
44.94 ms | 401 KiB | 5 Q