Class: Remnant::Template::Trace

Inherits:
Object
  • Object
show all
Defined in:
lib/remnant/template/trace.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Trace

Returns a new instance of Trace.



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# File 'lib/remnant/template/trace.rb', line 17

def initialize
  @current = root
end

Instance Method Details

#finished(template_name) ⇒ Object 



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# File 'lib/remnant/template/trace.rb', line 12

def finished(template_name)
  @current.end_time = Time.now
  @current = @current.parent
end

#log(logger, rendering) ⇒ Object 



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# File 'lib/remnant/template/trace.rb', line 29

def log(logger, rendering)
  rendering.results.map do |key, result|

    #
    line = Remnant.color
    line += "#{'   ' * (result['depth'] - 1)}#{result['depth'] > 1 ? '└ ' : ''}"
    line += "#{result['time'].to_i}ms (#{result['exclusive'].to_i}ms)"
    line += Remnant.color(true)
    line += ' ' * ((line.size >= 50 ? 10 : 50 - line.size) - (result['depth'] == 1 ? 2 : 0))
    line += "#{key}"

    logger.info line

    rendering.children.map do |child|
      log(logger, child)
    end
  end
end

#root ⇒ Object 



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# File 'lib/remnant/template/trace.rb', line 25

def root
  @root ||= Remnant::Template::Rendering.new('root')
end

#start(template_name) ⇒ Object 



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# File 'lib/remnant/template/trace.rb', line 5

def start(template_name)
  rendering = Remnant::Template::Rendering.new(template_name)
  rendering.start_time = Time.now
  @current.add(rendering)
  @current = rendering
end

#total_time ⇒ Object 



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# File 'lib/remnant/template/trace.rb', line 21

def total_time
  root.child_time
end