3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a($a, $a) { var_dump(func_get_args()); } a('foo', 'bar');

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)
5.6.280.0070.07020.89
5.6.210.0100.07720.48
5.6.200.0030.07018.20
5.6.190.0030.04320.61
5.6.180.0230.05020.64
5.6.170.0230.05020.47
5.6.160.0030.05320.49
5.6.150.0100.07718.18
5.6.140.0070.08018.26
5.6.130.0000.08718.12
5.6.120.0100.08021.02
5.6.110.0170.07021.02
5.6.100.0100.08321.02
5.6.90.0100.07721.09
5.6.80.0230.06720.44
5.5.350.0200.07320.32
5.5.340.0100.07717.95
5.5.330.0070.04320.27
5.5.320.0170.04320.38
5.5.310.0300.03720.31
5.5.300.0070.04317.95
5.5.290.0070.06017.92
5.5.280.0070.08720.64
5.5.270.0170.06020.76
5.5.260.0070.07320.68
5.5.250.0030.06020.59
5.5.240.0270.07720.27
5.4.450.0700.03019.20
5.4.440.0430.04745.53
5.4.430.0370.05039.40
5.4.420.0130.04737.98
5.4.410.0170.05035.87
5.4.400.0270.03732.62
5.4.390.0330.04331.63
5.4.380.0330.07718.45
5.4.370.0500.06018.78
5.4.360.0400.04718.84
5.4.350.0300.05718.84
5.4.340.0430.04318.45
5.4.320.0070.03712.51
5.4.310.0040.04212.50
5.4.300.0130.05012.50
5.4.290.0070.06212.50
5.4.280.0120.05112.39
5.4.270.0100.05212.40
5.4.260.0120.05212.39
5.4.250.0140.05812.39
5.4.240.0080.05712.40
5.4.230.0070.05712.39
5.4.220.0070.05412.39
5.4.210.0140.04512.39
5.4.200.0060.05412.39
5.4.190.0090.05212.39
5.4.180.0070.05312.39
5.4.170.0070.05312.39
5.4.160.0090.04812.39
5.4.150.0070.05012.38
5.4.140.0130.04812.07
5.4.130.0060.05012.05
5.4.120.0090.05012.02
5.4.110.0190.05712.01
5.4.100.0120.04712.01
5.4.90.0110.05112.01
5.4.80.0120.05312.01
5.4.70.0110.05212.00
5.4.60.0140.04812.01
5.4.50.0110.05112.01
5.4.40.0040.05412.00
5.4.30.0070.05012.00
5.4.20.0090.04911.99
5.4.10.0090.04812.00
5.4.00.0060.05211.48
5.3.290.0060.04412.80
5.3.280.0040.05512.71
5.3.270.0070.05612.73
5.3.260.0080.05512.72
5.3.250.0090.06212.72
5.3.240.0150.05712.72
5.3.230.0100.05412.71
5.3.220.0080.06012.68
5.3.210.0140.05412.68
5.3.200.0120.05012.68
5.3.190.0140.04412.68
5.3.180.0110.04412.67
5.3.170.0100.05012.67
5.3.160.0120.03812.68
5.3.150.0110.04112.68
5.3.140.0150.05412.66
5.3.130.0070.05812.66
5.3.120.0120.06112.66
5.3.110.0140.05312.66
5.3.100.0110.05512.12
5.3.90.0090.05612.10
5.3.80.0140.05912.09
5.3.70.0060.05612.09
5.3.60.0120.04512.08
5.3.50.0130.05212.01
5.3.40.0070.05712.01
5.3.30.0080.05311.97
5.3.20.0190.08911.76
5.3.10.0070.05111.73
5.3.00.0130.06111.71
5.2.170.0120.0429.21
5.2.160.0060.0529.21
5.2.150.0100.0389.21
5.2.140.0040.0509.21
5.2.130.0060.0429.17
5.2.120.0070.0309.17
5.2.110.0030.0359.18
5.2.100.0060.0439.17
5.2.90.0060.0339.17
5.2.80.0060.0359.17
5.2.70.0060.0329.16
5.2.60.0100.0399.13
5.2.50.0060.0369.09
5.2.40.0070.0309.07
5.2.30.0040.0369.04
5.2.20.0070.0469.04
5.2.10.0090.0318.94
5.2.00.0080.0438.79
5.1.60.0180.0618.08
5.1.50.0090.0398.07
5.1.40.0090.0318.05
5.1.30.0050.0418.41
5.1.20.0240.0668.43
5.1.10.0080.0508.16
5.1.00.0090.0418.16
5.0.50.0110.0396.63
5.0.40.0060.0306.50
5.0.30.0060.0456.30
5.0.20.0080.0236.27
5.0.10.0050.0446.25
5.0.00.0090.0606.25
4.4.90.0080.0204.78
4.4.80.0050.0254.75
4.4.70.0080.0414.75
4.4.60.0080.0354.75
4.4.50.0040.0404.77
4.4.40.0070.0554.71
4.4.30.0030.0174.76
4.4.20.0040.0154.84
4.4.10.0020.0174.85
4.4.00.0030.0314.75
4.3.110.0030.0224.67
4.3.100.0040.0224.66
4.3.90.0050.0204.63
4.3.80.0040.0304.59
4.3.70.0050.0144.63
4.3.60.0060.0134.63
4.3.50.0020.0264.63
4.3.40.0000.0284.54
4.3.30.0030.0193.29
4.3.20.0030.0163.27
4.3.10.0000.0183.24
4.3.00.0000.01731.52

preferences:
143.21 ms | 1394 KiB | 7 Q