3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = (11, '11', 'd1'); var_dump(array_filter($arr, 'ctype_digit'));

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)
5.4.340.0080.03412.01
5.4.320.0050.04512.50
5.4.310.0080.05312.49
5.4.300.0090.04112.50
5.4.290.0080.05112.49
5.4.280.0070.04012.39
5.4.270.0100.03412.39
5.4.260.0090.03912.39
5.4.250.0090.04012.39
5.4.240.0090.03912.39
5.4.230.0070.04112.38
5.4.220.0080.03712.38
5.4.210.0070.04312.38
5.4.200.0070.04912.38
5.4.190.0100.04212.38
5.4.180.0100.04212.38
5.4.170.0110.03412.39
5.4.160.0050.03712.38
5.4.150.0090.03512.38
5.4.140.0060.03712.07
5.4.130.0110.03412.05
5.4.120.0110.04012.02
5.4.110.0110.04012.01
5.4.100.0070.04212.01
5.4.90.0070.03712.01
5.4.80.0070.04512.01
5.4.70.0060.05112.01
5.4.60.0110.04812.01
5.4.50.0110.03912.00
5.4.40.0080.04012.00
5.4.30.0060.05012.00
5.4.20.0120.04511.99
5.4.10.0110.04012.00
5.4.00.0060.04511.48
5.3.290.0110.04912.80
5.3.280.0090.05012.71
5.3.270.0080.04712.72
5.3.260.0110.04512.72
5.3.250.0150.10412.72
5.3.240.0100.05012.72
5.3.230.0130.05912.71
5.3.220.0090.04712.68
5.3.210.0100.04212.68
5.3.200.0060.03912.68
5.3.190.0040.04712.68
5.3.180.0050.04312.68
5.3.170.0060.04112.67
5.3.160.0050.03912.67
5.3.150.0080.03812.68
5.3.140.0070.04012.66
5.3.130.0070.03812.66
5.3.120.0090.04112.66
5.3.110.0100.04512.66
5.3.100.0150.08512.12
5.3.90.0080.04312.08
5.3.80.0080.04112.07
5.3.70.0110.04112.07
5.3.60.0110.04412.07
5.3.50.0070.04912.00
5.3.40.0100.04412.00
5.3.30.0080.03511.95
5.3.20.0050.03811.72
5.3.10.0100.03311.70
5.3.00.0080.04011.68
5.2.170.0080.0289.18
5.2.160.0060.0289.18
5.2.150.0030.0349.18
5.2.140.0040.0339.18
5.2.130.0060.0329.14
5.2.120.0070.0379.14
5.2.110.0130.0509.14
5.2.100.0080.0639.14
5.2.90.0100.0349.14
5.2.80.0080.0329.13
5.2.70.0080.0319.14
5.2.60.0060.0309.09
5.2.50.0060.0319.06
5.2.40.0080.0289.04
5.2.30.0050.0329.01
5.2.20.0050.0319.00
5.2.10.0070.0268.93
5.2.00.0050.0298.79
5.1.60.0020.0288.07
5.1.50.0050.0318.06
5.1.40.0060.0348.05
5.1.30.0060.0378.40
5.1.20.0090.0338.42
5.1.10.0050.0358.14
5.1.00.0070.0268.14
5.0.50.0040.0226.62
5.0.40.0050.0246.48
5.0.30.0040.0336.29
5.0.20.0040.0216.27
5.0.10.0040.0226.23
5.0.00.0060.0316.23
4.4.90.0040.0194.78
4.4.80.0050.0164.75
4.4.70.0110.0344.75
4.4.60.0050.0174.76
4.4.50.0050.0164.77
4.4.40.0050.0264.71
4.4.30.0030.0164.75
4.4.20.0040.0154.85
4.4.10.0030.0194.85
4.4.00.0060.0254.76
4.3.110.0030.0164.66
4.3.100.0060.0164.66
4.3.90.0060.0154.63
4.3.80.0050.0224.58
4.3.70.0060.0134.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0030.0254.54
4.3.30.0040.0173.28
4.3.20.0040.0163.26
4.3.10.0060.0343.21
4.3.00.0030.01313.71

preferences:
133.93 ms | 1398 KiB | 7 Q