Public/Get-Chronometer.ps1
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function Get-Chronometer { <# .Description Loads a script and then tracks the line by line execution times .Example Get-Chronometer -Path .\example.ps1 -Script { .\example.ps1 } #> [CmdletBinding()] param( # Script file to measure execution times on [string[]] $Path, # The script to start the scrupt or execute other commands [alias('Script','CommandScript')] [scriptblock] $ScriptBlock ) $breakPoint = @() $fileMap = @{} foreach($file in (Resolve-Path $Path -ea 0)) { $fileMap[$file.Path] = @( Get-Content -Path $file | %{[ScriptLine]@{text=$_;path=$file.path}}) $lines = $fileMap[$file.Path].count $breakPoint += Set-PSBreakpoint -Script $file -Line (1..$lines) -Action {[ScriptProfiler]::RecordExecution( $_) } } [ScriptProfiler]::Start() [void] $ScriptBlock.Invoke() Remove-PSBreakpoint $breakpoint #$fileMap | ConvertTo-Json foreach($node in [ScriptProfiler]::Queue.GetEnumerator()) { $record = $fileMap[$node.Breakpoint.Script][$node.Breakpoint.Line-1] $record.LineNumber = $node.Breakpoint.Line - 1 if($lastNode) { $duration = $node.ElapsedMilliseconds - $lastNode.ElapsedMilliseconds } else { $duration = $node.ElapsedMilliseconds } if($lastRecord) { $lastRecord.AddExecutionTime($duration) } $lastRecord = $record $lastNode = $node } foreach($script in $fileMap.Keys) { foreach($line in $fileMap[$script]) { Write-Output $line } } } |