PowerShellPerformance/What_Is_The_Fastest_Way_To_Read_A_File.benchmark.ps1
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#requires -Module Benchpress $filePath = $MyInvocation.MyCommand.ScriptBlock.File bench -technique ([Ordered]@{ "Get-Content" = { Get-Content -Path $filePath } "Get-Content -Raw" = { Get-Content -Path $filePath -Raw } "[IO.File]::ReadAllBytes" = { [IO.File]::ReadAllBytes($filePath) } "[IO.File]::ReadAllText" = { [IO.File]::ReadAllText($filePath) } "[IO.StreamReader].ReadToEnd" = { $stream = [IO.File]::OpenRead($filePath) [IO.StreamReader]::new($stream).ReadToEnd() $stream.Close() } }) |