# File lib/railsbench/railsbenchmark.rb, line 20
  def relative_url_root=(value)
    if ActionController::Base.respond_to?(:relative_url_root=)
      # rails 2.3
      ActionController::Base.relative_url_root = value
    else
      # earlier railses
      ActionController::AbstractRequest.relative_url_root = value
    end
    @relative_url_root = value
  end