3v4l.org

run code in 300+ PHP versions simultaneously
<?php function generate_password($number){     $arr = array('a','b','c','d','e','f',                  'g','h','i','j','k','l',                  'm','n','o','p','r','s',                  't','u','v','x','y','z',                  'A','B','C','D','E','F',                  'G','H','I','J','K','L',                  'M','N','O','P','R','S',                  'T','U','V','X','Y','Z',                  '1','2','3','4','5','6',                  '7','8','9','0');     // Генерируем пароль     $pass = "";     for($i = 0; $i < 10; $i++)     {       // Вычисляем случайный индекс массива       $index = rand(0, count($arr) - 1);       $pass .= $arr[$index];     }     return $pass;   }

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)
5.4.340.0050.03612.01
5.4.320.0060.04112.50
5.4.310.0100.03912.50
5.4.300.0090.03912.50
5.4.290.0050.04312.50
5.4.280.0040.03812.39
5.4.270.0050.04312.39
5.4.260.0050.04012.39
5.4.250.0060.04212.39
5.4.240.0060.03712.39
5.4.230.0060.04012.38
5.4.220.0040.03812.38
5.4.210.0020.03912.39
5.4.200.0060.03712.38
5.4.190.0040.03812.38
5.4.180.0050.03812.38
5.4.170.0060.03812.39
5.4.160.0080.03712.39
5.4.150.0070.03412.38
5.4.140.0060.03812.07
5.4.130.0070.03412.05
5.4.120.0060.03512.02
5.4.110.0060.04012.01
5.4.100.0080.03712.01
5.4.90.0060.03712.01
5.4.80.0110.03312.01
5.4.70.0100.03112.01
5.4.60.0050.03612.01
5.4.50.0080.03812.01
5.4.40.0040.03612.00
5.4.30.0070.03611.99
5.4.20.0030.03811.99
5.4.10.0040.03611.99
5.4.00.0030.04611.48
5.3.290.0070.04412.80
5.3.280.0030.04112.71
5.3.270.0070.03712.72
5.3.260.0070.04512.72
5.3.250.0080.04112.72
5.3.240.0060.04212.71
5.3.230.0070.03712.71
5.3.220.0080.03412.68
5.3.210.0050.03912.68
5.3.200.0070.04012.68
5.3.190.0090.04312.68
5.3.180.0090.03512.67
5.3.170.0100.03512.67
5.3.160.0070.03512.67
5.3.150.0080.03612.67
5.3.140.0050.03712.66
5.3.130.0080.03712.66
5.3.120.0060.03812.65
5.3.110.0060.04312.66
5.3.100.0040.03812.12
5.3.90.0040.04212.09
5.3.80.0050.03712.07
5.3.70.0090.03612.07
5.3.60.0060.03812.06
5.3.50.0080.03312.00
5.3.40.0070.04012.00
5.3.30.0030.03811.95
5.3.20.0090.03311.73
5.3.10.0050.04011.70
5.3.00.0040.03811.68
5.2.170.0050.0319.18
5.2.160.0040.0319.18
5.2.150.0090.0309.18
5.2.140.0050.0319.18
5.2.130.0100.0249.14
5.2.120.0080.0329.14
5.2.110.0060.0339.15
5.2.100.0040.0299.14
5.2.90.0050.0329.14
5.2.80.0040.0379.14
5.2.70.0040.0339.14
5.2.60.0030.0339.09
5.2.50.0020.0329.06
5.2.40.0040.0309.04
5.2.30.0070.0279.01
5.2.20.0020.0319.00
5.2.10.0040.0318.93
5.2.00.0030.0308.79
5.1.60.0020.0268.06
5.1.50.0050.0248.07
5.1.40.0080.0218.05
5.1.30.0070.0258.40
5.1.20.0060.0258.42
5.1.10.0050.0258.14
5.1.00.0070.0298.14
5.0.50.0030.0216.62
5.0.40.0050.0176.49
5.0.30.0020.0326.29
5.0.20.0080.0156.27
5.0.10.0020.0216.25
5.0.00.0050.0296.24
4.4.90.0020.0164.78
4.4.80.0010.0174.75
4.4.70.0020.0164.75
4.4.60.0040.0144.76
4.4.50.0050.0194.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0040.0164.85
4.4.00.0030.0244.76
4.3.110.0020.0224.67
4.3.100.0050.0174.67
4.3.90.0050.0174.63
4.3.80.0020.0254.58
4.3.70.0020.0224.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0020.0284.54
4.3.30.0010.0173.28
4.3.20.0010.0183.26
4.3.10.0040.0233.22
4.3.00.0030.0207.28

preferences:
143.62 ms | 1394 KiB | 7 Q