stats

Documentation

Overview

Package stats provides helpers for simple stats

Index

• type CountSum
  • func (s *CountSum) Add(size int64) (count uint32, sum int64)
  • func (s *CountSum) Approximate() (count uint32, sum int64)

Types

type CountSum

type CountSum struct {
	// contains filtered or unexported fields
}

CountSum holds sum and count values.

func (*CountSum) Add

func (s *CountSum) Add(size int64) (count uint32, sum int64)

Add adds size to s and returns approximate values for the current count and total bytes.

func (*CountSum) Approximate

func (s *CountSum) Approximate() (count uint32, sum int64)

Approximate returns an approximation of the current count and sum values. It is approximate because retrieving both values is not an atomic operation.