fastchan

package module

v0.1.0 Latest Latest Go to latest Published: Dec 12, 2021 License: Apache-2.0 Imports: 3 Imported by: 0

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Based on Gringo and compatible with Gotemplate

Benchmarks work best on GOMAXPROCS=1. In real world usage, this might have to be experimented with

This is created and optimized for SPSC case and might blow up for multiple producers and/or multiple consumers

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type CacheItem interface{}

template type FastChan(CacheItem)

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

FastChan is a minimalist queue replacement for channels with higher throughput

func NewFastChan(size uint64) *FastChan

NewFastChan creates a new channel

func (c *FastChan) Empty()

Empty the channel

func (c *FastChan) IsEmpty() bool

IsEmpty checks if the channel is empty

func (c *FastChan) IsFull() bool

IsFull checks if the channel is full

func (c *FastChan) Put(value CacheItem)

Put writes a CacheItem to the front of the channel

func (c *FastChan) Read() CacheItem

Read reads and removes a CacheItem from the back of the channel

func (c *FastChan) Size() uint64

Size gets the size of the contents in the channel buffer