Class: Singed::Report

Inherits:
StackProf::Report
  • Object
show all
Defined in:
lib/singed/report.rb

Instance Method Summary collapse

Instance Method Details

#filter! ⇒ Object 



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# File 'lib/singed/report.rb', line 3

def filter!
  # copy and paste from StackProf::Report#print_graphviz that does filtering
  # mark_stack = []
  list = frames(true)
  # WIP to filter out frames we care about... unfortunately, speedscope just hangs while loading as is
  # # build list of frames to mark for keeping
  # list.each do |addr, frame|
  #   mark_stack << addr unless Singed.silence_line?(frame[:file])
  # end

  # # while more addresses to mark
  # while addr = mark_stack.pop
  #   frame = list[addr]
  #   # if it hasn't been marked yet
  #   unless frame[:marked]
  #     # collect edges to mark
  #     if frame[:edges]
  #       mark_stack += frame[:edges].map{ |addr, weight| addr if list[addr][:total_samples] <= weight*1.2 }.compact
  #     end
  #     # mark it so we don't process again
  #     frame[:marked] = true
  #   end
  # end
  # list = list.select{ |_addr, frame| frame[:marked] }
  # list.each{ |_addr, frame| frame[:edges]&.delete_if{ |k,v| list[k].nil? } }
  # end copy-pasted section

  list.each do |_addr, frame|
    frame[:file] = Singed.filter_line(frame[:file])
  end

  @data[:frames] = list
end