increment_or_decrement

# File activesupport/lib/active_support/cache/strategy/local_cache.rb, line 124
          def increment_or_decrement(value, name, amount, options)
            if local_cache
              local_cache.mute do
                if value
                  local_cache.write(name, value, options)
                else
                  local_cache.delete(name, options)
                end
              end
            end
          end