increment

# File activesupport/lib/active_support/cache/strategy/local_cache.rb, line 96
        def increment(name, amount = 1, options = nil) # :nodoc:
          value = bypass_local_cache{super}
          if local_cache
            local_cache.mute do
              if value
                local_cache.write(name, value, options)
              else
                local_cache.delete(name, options)
              end
            end
          end
          value
        end