3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A {private function b() {}} class C {private function d() {}} var_dump((new ReflectionClass(C::class))->getMethods());

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)
8.3.60.0040.01118.30
8.3.50.0100.00921.20
8.3.40.0070.01418.67
8.3.30.0040.01118.58
8.3.20.0000.00720.35
8.3.10.0080.00023.54
8.3.00.0040.00423.66
8.2.180.0100.01016.63
8.2.170.0120.00422.96
8.2.160.0100.00722.12
8.2.150.0050.00325.66
8.2.140.0060.00324.66
8.2.130.0030.00526.16
8.2.120.0100.00017.50
8.2.110.0070.00319.27
8.2.100.0070.00717.53
8.2.90.0050.00219.09
8.2.80.0040.00417.97
8.2.70.0090.00017.25
8.2.60.0050.00317.80
8.2.50.0080.00018.07
8.2.40.0050.00321.06
8.2.30.0080.00319.66
8.2.20.0000.00817.46
8.2.10.0040.00417.92
8.2.00.0000.00717.85
8.1.280.0120.00325.92
8.1.270.0040.00420.38
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.78
8.1.230.0120.00021.03
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0000.00816.98
8.1.180.0020.00518.10
8.1.170.0040.00418.41
8.1.160.0000.00721.93
8.1.150.0040.00418.75
8.1.140.0040.00417.35
8.1.130.0030.00317.48
8.1.120.0040.00417.24
8.1.110.0070.00017.32
8.1.100.0000.00717.17
8.1.90.0040.00417.32
8.1.80.0040.00417.20
8.1.70.0000.00717.34
8.1.60.0080.00017.33
8.1.50.0040.00417.28
8.1.40.0040.00417.28
8.1.30.0040.00417.33
8.1.20.0040.00417.53
8.1.10.0070.00017.34
8.1.00.0040.00417.26
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00818.37
8.0.270.0000.00717.14
8.0.260.0000.00617.09
8.0.250.0000.00816.77
8.0.240.0070.00016.84
8.0.230.0030.00616.84
8.0.220.0050.00316.78
8.0.210.0000.00716.67
8.0.200.0030.00616.84
8.0.190.0040.00416.82
8.0.180.0000.00716.83
8.0.170.0090.00016.79
8.0.160.0000.00716.70
8.0.150.0080.00016.69
8.0.140.0040.00416.73
8.0.130.0040.00413.27
8.0.120.0090.00016.70
8.0.110.0000.00716.70
8.0.100.0000.00716.81
8.0.90.0040.00416.76
8.0.80.0100.00716.72
8.0.70.0040.00416.79
8.0.60.0000.00716.87
8.0.50.0030.00516.74
8.0.30.0050.01517.03
8.0.20.0110.00617.40
8.0.10.0050.00316.92
8.0.00.0100.00816.64
7.4.330.0000.00515.08
7.4.320.0000.00716.45
7.4.300.0030.00316.48
7.4.290.0050.00316.43
7.4.280.0070.00016.34
7.4.270.0030.00416.39
7.4.260.0000.00716.35
7.4.250.0000.00816.43
7.4.240.0030.00416.43
7.4.230.0000.00716.54
7.4.220.0030.01516.40
7.4.210.0050.00816.42
7.4.200.0000.00716.11
7.4.160.0110.00616.19
7.4.150.0160.00617.40
7.4.140.0130.00917.86
7.4.130.0050.01316.42
7.4.120.0080.01016.29
7.4.110.0090.00916.28
7.4.100.0100.01316.31
7.4.90.0140.00316.24
7.4.80.0130.01019.39
7.4.70.0130.00916.29
7.4.60.0030.01316.32
7.4.50.0000.00816.11
7.4.40.0100.00816.40
7.4.30.0130.00616.22
7.4.00.0100.00315.09
7.3.330.0030.00313.03
7.3.320.0070.00013.01
7.3.310.0030.00316.16
7.3.300.0070.00016.13
7.3.290.0040.00416.21
7.3.280.0110.00416.22
7.3.270.0140.00417.40
7.3.260.0090.00916.48
7.3.250.0150.00716.32
7.3.240.0080.00916.18
7.3.230.0070.01016.39
7.3.210.0120.00616.25
7.3.200.0100.00516.36
7.3.190.0090.00616.13
7.3.180.0150.00316.09
7.3.170.0070.01416.36
7.3.160.0160.00616.46
7.3.10.0030.00716.39
7.3.00.0060.00416.49
7.2.330.0150.00616.50
7.2.320.0150.00416.38
7.2.310.0080.00816.55
7.2.300.0100.01316.55
7.2.290.0100.01316.55
7.2.130.0100.00316.62
7.2.120.0070.00416.62
7.2.110.0090.00716.54
7.2.100.0060.00516.68
7.2.90.0050.00716.55
7.2.80.0120.00516.36
7.2.70.0070.00916.50
7.2.60.0070.00616.70
7.2.50.0070.00716.67
7.2.40.0020.01216.59
7.2.30.0060.00616.86
7.2.20.0050.00716.54
7.2.10.0050.01016.70
7.2.00.0030.01117.47
7.1.250.0050.00515.48
7.1.200.0040.00715.76
7.1.100.0030.00617.74
7.1.70.0000.00816.83
7.1.60.0080.00319.12
7.1.50.0030.01716.62
7.1.00.0030.07322.46
7.0.200.0230.00616.46
7.0.60.0130.08019.91
7.0.50.0130.07717.80
7.0.40.0100.08020.27
7.0.30.0400.07020.26
7.0.20.0270.06720.33
7.0.10.0030.06020.28
7.0.00.0100.08020.29
5.6.280.0000.03320.89
5.6.210.0130.04020.65
5.6.200.0130.07718.29
5.6.190.0170.06320.68
5.6.180.0600.06020.54
5.6.170.0300.04720.49
5.6.160.0030.04320.51
5.6.150.0130.07318.27
5.6.140.0100.08318.28
5.6.130.0030.04018.14
5.6.120.0070.07320.99
5.6.110.0030.05320.98
5.6.100.0070.06320.98
5.6.90.0170.06321.11
5.6.80.0030.04020.48
5.5.350.0300.07320.45
5.5.340.0100.07017.99
5.5.330.0100.06320.19
5.5.320.0230.08020.35
5.5.310.0230.08020.35
5.5.300.0000.04017.98
5.5.290.0030.08318.08
5.5.280.0030.04720.77
5.5.270.0030.04020.66
5.5.260.0100.08320.88
5.5.250.0100.07320.66
5.5.240.0030.07720.36
5.4.450.0830.05019.61
5.4.440.0630.06019.18
5.4.430.0670.05319.29
5.4.420.0730.06019.59
5.4.410.0730.07719.43
5.4.400.0630.05719.14
5.4.390.0630.06319.21
5.4.380.0600.06018.86
5.4.370.0870.04719.18
5.4.360.0800.05019.29
5.4.350.0730.05719.11
5.4.340.0830.05018.96
5.4.320.0770.06719.24
5.4.310.0630.05319.14
5.4.300.0870.04018.85
5.4.290.0800.04719.15
5.4.280.0870.04719.35
5.4.270.0700.06019.20
5.4.260.0700.04318.95
5.4.250.0500.06318.98
5.4.240.0600.05719.25
5.4.230.0800.05719.03
5.4.220.0800.05018.83
5.4.210.0800.05019.00
5.4.200.0730.05316.90
5.4.190.0770.05719.06
5.4.180.0730.06718.96
5.4.170.0630.05319.02
5.4.160.0670.05319.09
5.4.150.0530.05718.95
5.4.140.0470.06316.61
5.4.130.0800.04716.46
5.4.120.0630.06716.42
5.4.110.0770.04716.30
5.4.100.0700.05716.47
5.4.90.0630.06016.49
5.4.80.0800.04316.54
5.4.70.0800.04316.41
5.4.60.0630.04716.31
5.4.50.0730.04716.26
5.4.40.0730.05016.44
5.4.30.0670.06316.29
5.4.20.0670.05716.48
5.4.10.0730.05016.23
5.4.00.0800.04715.93
5.3.290.0770.05314.79
5.3.280.0730.05714.63
5.3.270.0800.06714.56
5.3.260.0930.05714.60
5.3.250.0670.04314.45
5.3.240.0670.05014.81
5.3.230.0900.06714.65
5.3.220.0730.05714.56
5.3.210.0670.05314.63
5.3.200.0830.06014.70
5.3.190.0700.04714.61
5.3.180.0930.05314.48
5.3.170.0670.05714.40
5.3.160.0570.05014.46
5.3.150.0630.04714.61
5.3.140.0730.04314.56
5.3.130.0630.05714.56
5.3.120.0500.05714.68
5.3.110.0570.06714.44
5.3.100.0330.04714.05
5.3.90.0770.05014.00
5.3.80.0730.05013.91
5.3.70.0670.06313.91
5.3.60.0600.07013.89
5.3.50.0230.07013.84
5.3.40.0070.06313.84
5.3.30.0870.04713.82
5.3.20.0900.06013.70
5.3.10.0600.07313.55
5.3.00.0970.07013.64
5.2.170.0600.05311.36
5.2.160.0570.04011.09
5.2.150.0200.05711.18
5.2.140.0070.06011.05
5.2.130.0070.04011.00
5.2.120.0430.03311.07
5.2.110.0800.03311.23
5.2.100.0630.03711.11
5.2.90.0570.04011.10
5.2.80.0370.05711.13
5.2.70.0630.04010.99
5.2.60.0530.04311.05
5.2.50.0530.04711.02
5.2.40.0570.04711.05
5.2.30.0700.03311.10
5.2.20.0430.05010.93
5.2.10.0530.03011.07
5.2.00.0430.04010.63
5.1.60.0500.0439.87
5.1.50.0430.0379.89
5.1.40.0570.03310.03
5.1.30.0570.05010.25
5.1.20.0470.05310.41
5.1.10.0430.03710.27
5.1.00.0070.0409.98
5.0.50.0070.0308.51
5.0.40.0070.0278.48
5.0.30.0030.0438.21
5.0.20.0100.0208.16
5.0.10.0070.0278.04
5.0.00.0100.0378.14
4.4.90.0270.0207.55
4.4.80.0270.0207.55
4.4.70.0300.0237.55
4.4.60.0100.0237.55
4.4.50.0330.0177.55
4.4.40.0230.0307.55
4.4.30.0170.0177.55
4.4.20.0070.0207.55
4.4.10.0070.0207.55
4.4.00.0000.0407.55
4.3.110.0100.0177.55
4.3.100.0000.0277.55
4.3.90.0270.0177.55
4.3.80.0230.0307.55
4.3.70.0200.0237.55
4.3.60.0300.0237.55
4.3.50.0230.0237.55
4.3.40.0300.0277.55
4.3.30.0130.0207.55
4.3.20.0100.0277.55
4.3.10.0100.0237.55
4.3.00.0130.0208.46

preferences:
60.24 ms | 401 KiB | 5 Q