3v4l.org

run code in 300+ PHP versions simultaneously
<?php $function = function ($param = __LINE__) {}; $param = (new ReflectionParameter($function, 'param')); var_dump(Reflection::export($param));

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)
8.3.60.0070.01116.63
8.3.50.0130.00621.83
8.3.40.0120.00318.71
8.3.30.0090.00618.89
8.3.20.0060.00320.18
8.3.10.0040.00423.70
8.3.00.0050.00319.26
8.2.180.0000.01516.88
8.2.170.0090.00622.96
8.2.160.0150.00320.39
8.2.150.0040.00424.18
8.2.140.0020.00524.66
8.2.130.0080.00026.16
8.2.120.0070.00020.82
8.2.110.0030.00620.57
8.2.100.0060.00617.91
8.2.90.0000.00819.21
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0000.00817.77
8.2.50.0000.00818.07
8.2.40.0040.00419.88
8.2.30.0030.00318.18
8.2.20.0040.00417.62
8.2.10.0040.00418.06
8.2.00.0040.00417.73
8.1.280.0070.01425.92
8.1.270.0040.00423.97
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00923.88
8.1.230.0060.00623.89
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0000.01017.35
8.1.190.0060.00317.38
8.1.180.0040.00418.10
8.1.170.0040.00418.45
8.1.160.0000.00821.89
8.1.150.0020.00518.70
8.1.140.0000.00717.37
8.1.130.0000.00717.41
8.1.120.0050.00217.38
8.1.110.0050.00317.47
8.1.100.0030.00517.52
8.1.90.0030.00317.49
8.1.80.0050.00317.45
8.1.70.0000.00717.33
8.1.60.0000.00817.52
8.1.50.0000.00817.41
8.1.40.0000.00817.41
8.1.30.0030.00517.59
8.1.20.0060.00317.72
8.1.10.0000.00717.51
8.1.00.0000.00717.56
8.0.300.0070.00018.77
8.0.290.0040.00416.58
8.0.280.0030.00318.38
8.0.270.0000.00817.10
8.0.260.0000.00616.86
8.0.250.0000.00716.88
8.0.240.0000.00716.86
8.0.230.0000.00716.93
8.0.220.0070.00016.84
8.0.210.0050.00316.77
8.0.200.0030.00517.02
8.0.190.0000.00716.98
8.0.180.0040.00716.93
8.0.170.0070.00016.91
8.0.160.0040.00416.97
8.0.150.0070.00016.77
8.0.140.0000.00816.80
8.0.130.0030.00313.42
8.0.120.0050.00316.88
8.0.110.0000.00717.00
8.0.100.0040.00416.96
8.0.90.0040.00416.83
8.0.80.0090.00917.00
8.0.70.0000.00716.80
8.0.60.0040.00416.81
8.0.50.0040.00316.93
8.0.30.0060.01217.03
8.0.20.0060.01417.40
8.0.10.0040.00416.95
8.0.00.0120.01016.70
7.4.330.0020.00215.14
7.4.320.0000.00716.45
7.4.300.0030.00316.47
7.4.290.0000.00716.51
7.4.280.0070.00416.39
7.4.270.0040.00416.52
7.4.260.0000.00716.59
7.4.250.0030.00516.54
7.4.240.0050.00216.54
7.4.230.0030.00316.53
7.4.220.0110.00716.61
7.4.210.0030.01016.66
7.4.200.0000.00716.39
7.4.190.0040.00416.48
7.4.160.0140.00316.64
7.4.150.0100.01017.40
7.4.140.0140.00717.86
7.4.130.0080.00916.52
7.4.120.0070.01016.49
7.4.110.0090.00916.46
7.4.100.0110.00716.59
7.4.90.0090.00916.71
7.4.80.0100.01019.39
7.4.70.0060.00916.45
7.4.60.0090.00616.39
7.4.50.0000.00416.42
7.4.40.0070.01116.29
7.4.30.0070.01116.52
7.4.00.0040.01414.96
7.3.330.0050.00013.09
7.3.320.0000.00513.16
7.3.310.0000.00716.20
7.3.300.0060.00016.25
7.3.290.0100.01016.26
7.3.280.0090.00916.20
7.3.270.0130.00617.40
7.3.260.0090.00816.46
7.3.250.0140.00716.39
7.3.240.0070.01016.18
7.3.230.0110.00616.43
7.3.210.0060.01116.44
7.3.200.0030.01419.39
7.3.190.0140.00816.28
7.3.180.0110.00616.05
7.3.170.0090.00916.27
7.3.160.0070.00816.57
7.3.120.0140.00314.65
7.3.10.0060.01016.57
7.3.00.0100.00716.52
7.2.330.0180.00016.59
7.2.320.0120.00616.37
7.2.310.0130.00316.48
7.2.300.0150.00916.66
7.2.290.0030.01616.62
7.2.130.0030.00716.88
7.2.120.0080.00816.93
7.2.110.0070.01016.87
7.2.100.0100.00016.71
7.2.90.0000.01916.86
7.2.80.0040.01116.87
7.2.70.0060.00916.64
7.2.60.0060.00816.83
7.2.50.0030.00616.82
7.2.40.0030.01016.80
7.2.30.0040.01116.63
7.2.20.0070.00716.93
7.2.10.0070.00716.96
7.2.00.0080.00818.02
7.1.250.0000.01415.76
7.1.200.0090.00315.67
7.1.100.0080.00317.95
7.1.70.0040.00416.95
7.1.60.0060.01919.70
7.1.50.0040.00716.65
7.1.00.0070.07322.42
7.0.200.0080.00416.66
7.0.140.0000.07722.09
7.0.60.0030.08720.05
7.0.50.0230.06717.88
7.0.40.0100.06720.27
7.0.30.0300.05720.03
7.0.20.0300.06020.24
7.0.10.0000.04720.12
7.0.00.0070.09020.05
5.6.280.0000.07721.14
5.6.210.0100.07320.73
5.6.200.0000.04318.16
5.6.190.0030.05720.61
5.6.180.0570.07320.52
5.6.170.0300.04020.39
5.6.160.0030.05720.50
5.6.150.0070.08018.13
5.6.140.0130.04318.23
5.6.130.0070.07318.11
5.6.120.0000.09321.00
5.6.110.0070.08021.03
5.6.100.0100.08321.11
5.6.90.0070.03720.97
5.6.80.0030.06020.29
5.5.350.3930.04320.38
5.5.340.0070.07017.99
5.5.330.0100.07020.41
5.5.320.0270.08720.25
5.5.310.0230.04020.27
5.5.300.0030.04017.98
5.5.290.0000.04318.07
5.5.280.0200.07020.77
5.5.270.0070.06720.64
5.5.260.0030.04720.77
5.5.250.0030.07020.79
5.5.240.0030.05720.36
5.4.450.0230.04319.41
5.4.440.0370.04719.49
5.4.430.0130.05019.47
5.4.420.0930.04719.48
5.4.410.0230.04719.17
5.4.400.0430.03719.22
5.4.390.0170.04318.95
5.4.380.0270.06018.59
5.4.370.0430.05018.49
5.4.360.0230.06718.72
5.4.350.0500.05018.71
5.4.340.0030.06018.75
5.4.320.0060.03512.51
5.4.310.0080.04412.50
5.4.300.0190.11112.50
5.4.290.0120.09012.50
5.4.280.0100.06412.40
5.4.270.0130.05512.39
5.4.260.0150.06212.39
5.4.250.0160.06612.39
5.4.240.0420.12012.39
5.4.230.0160.08412.39
5.4.220.0140.05512.39
5.4.210.0120.06212.39
5.4.200.0110.05612.39
5.4.190.0080.03912.38
5.4.180.0160.05612.39
5.4.170.0090.04212.39
5.4.160.0160.08612.39
5.4.150.0220.09912.38
5.4.140.0130.05212.07
5.4.130.0200.12612.06
5.4.120.0250.10412.02
5.4.110.0100.05712.01
5.4.100.0070.07112.01
5.4.90.0140.06612.01
5.4.80.0160.11012.01
5.4.70.0080.05412.00
5.4.60.0230.13412.01
5.4.50.0100.07312.00
5.4.40.0090.05612.00
5.4.30.0160.08312.00
5.4.20.0160.11111.99
5.4.10.0070.05812.00
5.4.00.0080.06411.48
5.3.290.0040.04712.80
5.3.280.0150.08312.71
5.3.270.0070.05712.72
5.3.260.0260.08712.72
5.3.250.0170.06812.72
5.3.240.0100.05712.72
5.3.230.0210.10912.71
5.3.220.0080.07912.68
5.3.210.0110.06012.68
5.3.200.0100.05012.68
5.3.190.0170.06612.68
5.3.180.0210.09112.68
5.3.170.0100.07512.66
5.3.160.0110.06412.68
5.3.150.0110.07012.67
5.3.140.0160.07612.66
5.3.130.0170.07212.66
5.3.120.0070.05612.66
5.3.110.0110.05912.65
5.3.100.0110.07912.12
5.3.90.0130.07612.10
5.3.80.0130.06812.09
5.3.70.0090.07312.09
5.3.60.0170.08712.08
5.3.50.0160.08212.02
5.3.40.0140.06312.02
5.3.30.0070.07611.98
5.3.20.0150.07911.76
5.3.10.0120.07211.73
5.3.00.0170.09411.71
5.2.170.0170.0959.18
5.2.160.0240.1139.18
5.2.150.0160.0819.18
5.2.140.0060.0419.18
5.2.130.0070.0379.14
5.2.120.0090.0469.14
5.2.110.0090.0289.14
5.2.100.0060.0359.14
5.2.90.0180.0849.14
5.2.80.0200.0969.14
5.2.70.0150.0999.14
5.2.60.0190.0739.08
5.2.50.0100.0489.06
5.2.40.0060.0479.04
5.2.30.0100.0479.01
5.2.20.0110.0459.00
5.2.10.0140.0768.92
5.2.00.0090.0548.79
5.1.60.0090.0548.07
5.1.50.0080.0458.06
5.1.40.0100.0608.05
5.1.30.0110.0778.39
5.1.20.0070.0368.41
5.1.10.0100.0418.14
5.1.00.0060.0438.14
5.0.50.0050.0306.62
5.0.40.0050.0726.48
5.0.30.0170.0766.29
5.0.20.0090.0326.27
5.0.10.0120.0406.24
5.0.00.0040.0426.23
4.4.90.0040.0264.78
4.4.80.0070.0264.75
4.4.70.0050.0304.76
4.4.60.0090.0474.75
4.4.50.0060.0224.77
4.4.40.0000.0624.71
4.4.30.0030.0214.76
4.4.20.0040.0234.84
4.4.10.0140.0794.85
4.4.00.0150.0674.76
4.3.110.0090.0404.67
4.3.100.0040.0354.67
4.3.90.0110.0314.64
4.3.80.0020.0594.59
4.3.70.0130.0394.63
4.3.60.0120.0314.63
4.3.50.0070.0364.63
4.3.40.0040.0324.54
4.3.30.0030.0223.29
4.3.20.0050.0213.26
4.3.10.0020.0273.22
4.3.00.0100.01016.93

preferences:
42.52 ms | 401 KiB | 5 Q