Show-Benchmark.ps1
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function Show-Benchmark { <# .SYNOPSIS Shows Benchmarks .DESCRIPTION Shows Benchmarks using a custom view. By default, will generate a markdown table with the benchmarks. .EXAMPLE Show-Benchmark .\PowerShellPerformance\ToString_Or_Not_ToString.benchmark.ps1 #> param( # The path to a benchmark or benchmark output. [Parameter(Mandatory,ValueFromPipelineByPropertyName)] [ValidatePattern(" (?> (?<IsBenchmark>\.benchmark\.psd{0,1}1$) | (?<IsBenchmarkOutput>\.benchmarkOutput\.clixml) ) ", Options="IgnoreCase,IgnorePatternWhitespace")] [Alias('Fullname')] [string[]] $BenchmarkPath, # The view used to render the benchmark file. # This view must be defined in a .format.ps1xml file. [string] $View ) process { $formatCustomParams = @{} if ($view) { $formatCustomParams.View = $view } foreach ($path in $BenchmarkPath) { $benchmarkOutput = if ($path -match '\.benchmarkOutput\.clixml') { Import-Clixml -Path $path } else { Checkpoint-Benchmark -BenchmarkPath $path } $benchmarkOutputFile = [PSCustomObject]@{ PSTypeName = 'Benchmark.OutputFile' Data = $benchmarkOutput FileName = $benchmarkOutput[0].FileName ClockSpeed = $benchmarkOutput[0].ClockSpeed } $benchmarkOutputFile | Format-Custom @formatCustomParams | Out-String -Width 10kb } } } |