class Typhoeus::Hydra

def run
  while !@active_stubs.empty?
    m = @active_stubs.first
    while request = m.requests.shift
      response = m.response
      response.request = request
      handle_request(request, response)
    end
    @active_stubs.delete(m)
  end
  @multi.perform
ensure
  @multi.reset_easy_handles{|easy| release_easy_object(easy)}
  @memoized_requests = {}
  @retrieved_from_cache = {}
  @running_requests = 0
end