Performance comparison between FOREACH LOOP and FOREACH-OBJECT using PowerShell (Computers - Information Technologies)

Item ID 2812766 in Category: Computers - Information Technologies

Performance comparison between FOREACH LOOP and FOREACH-OBJECT using PowerShell
If you’re familiar with any programming language then you’re probably also familiar with a ForEach loop. A ForEach loop is a simple language construct that enables you to iterate through a set of items in a collection or array. Whatever programming language it may be, the ForEach loops behave works in the same way. What will ForEach & ForEach-Object do? ForEach or ForEach-Object will iterate through collections to perform an action against each item in the collection. Each of these approaches can let you run through a collection and then perform actions in a script block. For Each-Object cmdlet loops through the objects and performs code in the script block and references the passed objects as $_. ForEach variable was explicitly declared as shown in the below example ($item in this example) For More details : https://dotnet-helpers.com/powershell/performance-comparison-between-foreach-loop-and-foreach-object-using-powershell/
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2024-12-22 (1.802 sec)