3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((string) new ReflectionMethod('ReflectionClass', '__clone')); var_dump((string) new ReflectionMethod('ReflectionFunction', '__clone')); var_dump((string) new ReflectionMethod('ReflectionMethod', '__clone')); var_dump((string) new ReflectionMethod('ReflectionParameter', '__clone')); var_dump((string) new ReflectionMethod('ReflectionExtension', '__clone'));

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)
8.3.60.0070.00716.50
8.3.50.0130.00717.56
8.3.40.0070.00718.53
8.3.30.0120.00318.62
8.3.20.0050.00318.48
8.3.10.0080.00018.44
8.3.00.0000.00819.13
8.2.180.0150.00018.29
8.2.170.0100.01022.96
8.2.160.0040.01120.83
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00820.58
8.2.110.0030.00720.34
8.2.100.0040.00817.72
8.2.90.0060.00319.21
8.2.80.0000.00919.38
8.2.70.0000.00817.50
8.2.60.0060.00317.92
8.2.50.0060.00318.07
8.2.40.0040.00418.09
8.2.30.0070.00017.86
8.2.20.0030.00617.60
8.2.10.0000.00717.58
8.2.00.0060.00317.64
8.1.280.0110.00425.92
8.1.270.0070.00024.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.03
8.1.230.0040.00822.20
8.1.220.0040.00417.74
8.1.210.0100.00018.87
8.1.200.0060.00317.10
8.1.190.0030.00517.27
8.1.180.0000.00918.10
8.1.170.0040.00418.91
8.1.160.0000.00718.68
8.1.150.0040.00418.48
8.1.140.0040.00417.34
8.1.130.0000.00817.45
8.1.120.0080.00317.37
8.1.110.0040.00417.30
8.1.100.0070.00017.37
8.1.90.0070.00017.29
8.1.80.0000.00717.47
8.1.70.0030.00517.31
8.1.60.0030.00617.39
8.1.50.0060.00317.44
8.1.40.0000.00817.48
8.1.30.0050.00317.64
8.1.20.0080.00017.59
8.1.10.0000.00817.42
8.1.00.0040.00417.47
8.0.300.0040.00419.86
8.0.290.0040.00416.63
8.0.280.0030.00318.41
8.0.270.0030.00317.13
8.0.260.0000.00616.84
8.0.250.0080.00016.91
8.0.240.0000.00716.82
8.0.230.0040.00416.79
8.0.220.0000.00716.75
8.0.210.0000.00716.79
8.0.200.0000.00716.88
8.0.190.0040.00416.82
8.0.180.0070.00016.80
8.0.170.0030.00516.82
8.0.160.0040.00416.75
8.0.150.0040.00416.73
8.0.140.0000.00816.75
8.0.130.0030.00313.26
8.0.120.0050.00216.63
8.0.110.0040.00416.61
8.0.100.0050.00216.85
8.0.90.0070.00016.81
8.0.80.0060.01016.71
8.0.70.0040.00416.57
8.0.60.0070.00016.82
8.0.50.0040.00416.77
8.0.30.0150.00916.93
8.0.20.0110.01416.97
8.0.10.0040.00416.97
8.0.00.0090.01016.65
7.4.330.0000.00513.05
7.4.320.0000.00616.40
7.4.300.0070.00016.36
7.4.290.0040.00416.51
7.4.280.0000.00816.45
7.4.270.0080.00016.60
7.4.260.0050.00013.26
7.4.250.0070.00316.49
7.4.240.0020.00516.53
7.4.230.0070.00016.27
7.4.220.0130.00616.42
7.4.210.0060.01016.47
7.4.200.0000.00816.30
7.4.190.0030.00616.53
7.4.160.0130.00416.22
7.4.150.0110.00616.62
7.4.140.0090.01116.51
7.4.130.0090.00816.63
7.4.120.0100.00916.51
7.4.110.0040.01316.59
7.4.100.0150.00416.30
7.4.90.0120.01216.39
7.4.80.0100.00519.39
7.4.70.0100.01516.46
7.4.60.0150.00016.34
7.4.50.0090.00416.34
7.4.40.0100.00316.18
7.4.30.0030.01316.34
7.4.00.0110.00714.81
7.3.330.0000.00613.14
7.3.320.0050.00013.13
7.3.310.0030.00316.08
7.3.300.0030.00316.24
7.3.290.0070.01116.23
7.3.280.0050.00916.22
7.3.270.0130.00516.20
7.3.260.0040.01516.26
7.3.250.0080.01316.41
7.3.240.0090.01516.47
7.3.230.0100.00716.22
7.3.210.0110.01116.45
7.3.200.0100.00716.31
7.3.190.0070.01416.48
7.3.180.0090.00616.53
7.3.170.0030.01416.37
7.3.160.0040.01116.31
7.3.120.0120.00314.75
7.2.330.0100.01316.57
7.2.320.0090.00916.25
7.2.310.0070.01116.26
7.2.300.0080.00816.60
7.2.290.0140.00316.48
7.2.60.0140.00016.89
7.1.200.0040.00715.65
7.1.70.0000.01017.13
7.1.60.0120.01219.40
7.1.50.0040.01816.84
7.1.00.0000.07722.43
7.0.200.0260.00414.70
7.0.140.0030.07322.21
7.0.120.0030.06322.05
7.0.60.0070.09020.09
7.0.50.0100.06717.86
7.0.40.0070.08720.24
7.0.30.0270.06020.13
7.0.20.0170.06720.20
7.0.10.0170.06320.00
7.0.00.0070.04320.01
5.6.210.0070.08020.51
5.6.200.0130.07718.09
5.6.190.0070.08020.41
5.6.180.0300.03720.65
5.6.170.0270.06720.50
5.6.160.0070.08020.44
5.6.150.0070.08718.11
5.6.140.0100.06018.21
5.6.130.0070.07318.17
5.6.120.0030.04020.89
5.6.110.0170.06321.04
5.6.100.0100.07021.10
5.6.90.0130.06021.01
5.6.80.0070.08020.51
5.6.70.0200.04320.37
5.5.350.0300.07320.37
5.5.340.0000.08717.91
5.5.330.0030.05320.48
5.5.320.0200.04320.41
5.5.310.0230.07320.24
5.5.300.0030.04017.96
5.5.290.0070.09018.00
5.5.280.0100.04720.96
5.5.270.0200.07320.88
5.5.260.0030.04020.78
5.5.250.0130.07320.78
5.5.240.0070.07720.18
5.4.450.0030.04719.41
5.4.440.0070.03719.11
5.4.430.0000.04019.40
5.4.420.0030.03719.11
5.4.410.0030.03719.34
5.4.400.0000.04019.18
5.4.390.0070.03718.92
5.4.380.0030.03718.79
5.4.370.0100.03018.79
5.4.360.0030.04019.18
5.4.350.0070.03318.81
5.4.340.0000.04018.92
5.4.320.0030.03719.09
5.4.310.0070.03318.91
5.4.300.0070.07019.08
5.4.290.0070.07019.00
5.4.280.0100.03318.80
5.4.270.0130.05019.14
5.4.260.0130.07719.16
5.4.250.0070.07319.07
5.4.240.0100.06319.14
5.4.230.0070.05019.17
5.4.220.0000.05018.80
5.4.210.0130.06719.11
5.4.200.0000.05718.87
5.4.190.0130.07019.13
5.4.180.0070.03719.17
5.4.170.0130.04319.17
5.4.160.0030.04018.79
5.4.150.0030.08019.06
5.4.140.0030.04716.34
5.4.130.0030.08016.16
5.4.120.0100.04016.28
5.4.110.0000.04316.32
5.4.100.0130.06016.61
5.4.90.0030.07716.27
5.4.80.0030.07716.29
5.4.70.0030.04716.29
5.4.60.0100.07316.24
5.4.50.0100.06716.25
5.4.40.0130.06016.20
5.4.30.0030.07016.20
5.4.20.0070.06716.23
5.4.10.0100.07016.31
5.4.00.0130.05715.81
5.3.290.0000.04014.60
5.3.280.0000.04314.47
5.3.270.0170.03014.48
5.3.260.0070.07714.50
5.3.250.0070.07314.70
5.3.240.0100.06714.54
5.3.230.0100.07014.41
5.3.220.0030.04014.54
5.3.210.0030.04014.53
5.3.200.0000.04014.49
5.3.190.0030.05014.65
5.3.180.0000.05014.54
5.3.170.0030.07014.46
5.3.160.0070.04714.49
5.3.150.0130.06314.47
5.3.140.0170.06014.64
5.3.130.0030.07714.47
5.3.120.0030.04014.48
5.3.110.0030.07714.37
5.3.100.0070.07713.96
5.3.90.0170.06313.97
5.3.80.0070.05313.95
5.3.70.0070.06013.98
5.3.60.0070.03313.93
5.3.50.0030.07713.91
5.3.40.0070.04313.76
5.3.30.0100.05713.73
5.3.20.0100.03713.67
5.3.10.0030.08013.60
5.3.00.0000.07313.58
5.2.170.0130.03011.02
5.2.160.0030.04311.04
5.2.150.0000.03311.15
5.2.140.0100.06310.96
5.2.130.0030.02710.98
5.2.120.0070.02710.92
5.2.110.0000.06710.95
5.2.100.0030.05710.99
5.2.90.0000.06711.07
5.2.80.0070.06010.95
5.2.70.0030.03011.11
5.2.60.0030.03010.93
5.2.50.0000.04710.84
5.2.40.0000.03011.00
5.2.30.0130.05310.96
5.2.20.0030.06310.92
5.2.10.0000.03710.89
5.2.00.0070.04310.57
5.1.60.0030.0509.98
5.1.50.0070.0239.97
5.1.40.0030.0309.98
5.1.30.0000.03010.25
5.1.20.0070.05710.23
5.1.10.0030.03710.20
5.1.00.0000.03010.08
5.0.50.0000.0408.80
5.0.40.0030.0438.80
5.0.30.0030.0338.80
5.0.20.0030.0438.80
5.0.10.0030.0408.80
5.0.00.0030.0578.80
4.4.90.0100.0178.80
4.4.80.0030.0338.80
4.4.70.0000.0208.80
4.4.60.0000.0178.80
4.4.50.0070.0278.80
4.4.40.0030.0308.80
4.4.30.0030.0178.80
4.4.20.0030.0308.80
4.4.10.0000.0338.80
4.4.00.0000.0378.80
4.3.110.0030.0338.80
4.3.100.0000.0208.80
4.3.90.0030.0238.80
4.3.80.0030.0278.80
4.3.70.0100.0238.80
4.3.60.0070.0208.80
4.3.50.0000.0238.80
4.3.40.0030.0478.80
4.3.30.0030.0278.80
4.3.20.0000.0278.80
4.3.10.0030.0178.80
4.3.00.0000.0178.80

preferences:
41.84 ms | 400 KiB | 5 Q