3fdc8a02d9
* Added auto discovery fo files to monitor. * Fixed scriptanalyzer rule * Adjusted the parameter attributes * testing feature specifications * Added module building * Exceptions and spacing
79 lines
2.0 KiB
PowerShell
79 lines
2.0 KiB
PowerShell
function Get-Chronometer
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{
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<#
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.Description
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Loads a script and then tracks the line by line execution times
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.Example
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Get-Chronometer -Path .\example.ps1 -Script {
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.\example.ps1
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}
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#>
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[CmdletBinding()]
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param(
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# Script file to measure execution times on
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[Parameter(
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ValueFromPipeline = $true
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)]
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[Object[]]
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$Path,
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# Line numbers within the script file to measure
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[int[]]
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$LineNumber = $null,
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# The script to start the scrupt or execute other commands
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[Parameter(Position = 0)]
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[alias('Script', 'CommandScript')]
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[scriptblock]
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$ScriptBlock
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)
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process
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{
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try
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{
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if ( $null -eq $Path )
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{
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$Path = Get-ChildItem -Recurse -Include *.psm1, *.ps1 -File
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}
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if ( $Path.FullName )
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{
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$Path = $Path.FullName
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}
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$Chronometer = [Chronometer]::New()
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Write-Verbose "Setting breapoints"
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$Chronometer.AddBreakpoint($Path, $LineNumber)
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if ( $null -ne $Chronometer.breakPoint -and $null -ne $ScriptBlock )
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{
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Write-Verbose "Executing Script"
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[ScriptProfiler]::Start()
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[void] $ScriptBlock.Invoke($Path)
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Write-Verbose "Clearing Breapoints"
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$Chronometer.ClearBreakpoint()
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Write-Verbose "Processing data"
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foreach ( $node in [ScriptProfiler]::Queue.GetEnumerator() )
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{
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$Chronometer.AddExecution($node)
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}
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Write-Output $Chronometer.GetResults()
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}
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else
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{
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Write-Warning "Parsing files did not result in any breakpoints"
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}
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}
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catch
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{
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$PSCmdlet.ThrowTerminatingError($PSItem)
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}
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}
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}
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