Перевести код с Bash (Linux) на Batch (Windows) - CMD/BAT - Ответ 14910880

# TotalMilliseconds : 5519,4925
workflow CreateFiles1($words) {
    foreach –parallel ($w in $words){
    $workflow:c++
    sc ("test"+$c+".txt") ([Linq.Enumerable]::Repeat($words[$c-1],3000000));
   }
 }
 
# TotalMilliseconds: 7179,608 
function CreateFiles2($words) {
   for ($i=0; $i -lt $words.length; $i++){
       $text = New-Object -TypeName "System.Text.StringBuilder";
       for ($j=0; $j -lt 3000000; $j++) {
           $text.Append($words[$i] + "`n")
       }
       sc ("c:/test"+$i+".txt") $text.ToString()
   }
}
 
 
# TotalMilliseconds:  9633,8864
function CreateFiles3($words) {
   for ($i=0; $i -lt $words.length; $i++){
       [System.Collections.ArrayList]$list = @()
       for ($j=0; $j -lt 3000000; $j++) {
           $list.Add($words[$i])
       }
       [IO.File]::WriteAllLines("c:/test"+$i+".txt", $list)
   }
}
 
 
# TotalMilliseconds : 9654,5516
function CreateFiles4($words) {
    for ($i=0; $i -lt $words.length; $i++){
        [System.Collections.ArrayList] $list = @()
        for ($j=0; $j -lt 3000000; $j++) {
            $list.Add($words[$i]) 
        }
       
        $text = [string]::join("`n", $list.ToArray())
        sc ("c:/test"+$i+".txt") $text
   }
 }
 
# TotalMilliseconds : 43724,648
function CreateFiles5($words) {
    for ($i=0; $i -lt $words.length; $i++){
        [System.Collections.ArrayList] $list = @()
        for ($j=0; $j -lt 3000000; $j++) {
            $list.Add($words[$i]) 
        }
        
        $text = $list -join "`n"
        sc ("c:/test"+$i+".txt") $text
   }
 }
 
 
 
(measure-command {CreateFiles1 ("aaaaaaaaaa", "bbbbbbbbbb","ccccccccccccc")}).TotalMilliseconds
(measure-command {CreateFiles2 ("aaaaaaaaaa", "bbbbbbbbbb","ccccccccccccc")}).TotalMilliseconds
(measure-command {CreateFiles3 ("aaaaaaaaaa", "bbbbbbbbbb","ccccccccccccc")}).TotalMilliseconds
(measure-command {CreateFiles4 ("aaaaaaaaaa", "bbbbbbbbbb","ccccccccccccc")}).TotalMilliseconds
(measure-command {CreateFiles5 ("aaaaaaaaaa", "bbbbbbbbbb","ccccccccccccc")}).TotalMilliseconds