# File lib/mini_profiler/profiler.rb, line 68
    def initialize(app, config = nil)
      MiniProfiler.config.merge!(config)
      @config = MiniProfiler.config
      @app    = app
      @config.base_url_path << "/" unless @config.base_url_path.end_with? "/"
      unless @config.storage_instance
        @config.storage_instance = @config.storage.new(@config.storage_options)
      end
      @storage = @config.storage_instance
    end