Module: Sentry::Profiler::Helpers

Included in:
Sentry::Profiler, Vernier::Output
Defined in:
lib/sentry/profiler/helpers.rb

Instance Method Summary collapse

Instance Method Details

#compute_filename(abs_path, in_app) ⇒ Object

copied from stacktrace.rb since I don’t want to touch existing code TODO-neel-profiler try to fetch this from stackprof once we patch the native extension



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# File 'lib/sentry/profiler/helpers.rb', line 15

def compute_filename(abs_path, in_app)
  return nil if abs_path.nil?

  under_project_root = @project_root && abs_path.start_with?(@project_root)

  prefix =
    if under_project_root && in_app
      @project_root
    else
      longest_load_path = $LOAD_PATH.select { |path| abs_path.start_with?(path.to_s) }.max_by(&:size)

      if under_project_root
        longest_load_path || @project_root
      else
        longest_load_path
      end
    end

  prefix ? abs_path[prefix.to_s.chomp(File::SEPARATOR).length + 1..-1] : abs_path
end

#in_app?(abs_path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sentry/profiler/helpers.rb', line 8

def in_app?(abs_path)
  abs_path.match?(@in_app_pattern)
end

#split_module(name) ⇒ Object 



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# File 'lib/sentry/profiler/helpers.rb', line 36

def split_module(name)
  # last module plus class/instance method
  i = name.rindex("::")
  function = i ? name[(i + 2)..-1] : name
  mod = i ? name[0...i] : nil

  [function, mod]
end