module CodeTools::Profiler::RequireProfiler

# File tools/profile, line 89
def profile(file)
  stats << [file, depth]
  self.depth += 1
  result = nil
  elapsed = Benchmark.realtime { result = yield }
  self.depth -= 1
  stats.pop if stats.last.first == file
  stats << [file, depth, elapsed] if result
  result
end