gocache

README

Simple performance comparison of cache libraries written in golang.

Reports

• Continuous Bencmark Result (click here)

• kpango/gache & hlts2/gocache not performs well, so remove them out from the benchmark list.

• patrickmn/go-cache is FIFO mode, FishGoddess/cachego and patrickmn/go-cache are based on simple map with expiration (without hit rate case), and others are LRU mode.

	bigcache	cachego	ecache	freecache	gcache	gocache
PutInt	:airplane:		:rocket:	:rocket:	:airplane:	:airplane:
GetInt	:airplane:	:airplane:	:rocket:		:airplane:	:airplane:
Put1K	:airplane:	:airplane:	:rocket:	:rocket:	:rocket:	:airplane:
Put1M	:snail:		:rocket:	:snail:	:airplane:	:airplane:
PutTinyObject	:airplane:		:rocket:	:rocket:	:airplane:
ChangeOutAllInt	:airplane:		:rocket:	:rocket:	:airplane:	:airplane:
HeavyReadInt	:rocket:	:rocket:	:rocket:			:rocket:
HeavyReadIntGC	:airplane:	:rocket:	:rocket:		:airplane:	:airplane:
HeavyWriteInt	:rocket:	:airplane:	:rocket:	:rocket:		:airplane:
HeavyWriteIntGC	:rocket:		:airplane:	:airplane:
HeavyWrite1K	:snail:	:airplane:	:rocket:	:rocket:		:airplane:
HeavyWrite1KGC	:snail:	:airplane:	:rocket:	:rocket:		:airplane:
HeavyMixedInt	:rocket:	:airplane:	:rocket:		:airplane:	:rocket:

🐌 for very-slow, ✈ for fast, 🚀 for very-fast.

Default parameters

• 256 shards * 32 items, 10s expiration

• gcache is 256 shards as default

• set value as key+1 when int cases

Misc

• create a issue to add new libraries

Documentation

Index

• Variables
• func AddGCPause()
• func AddMem()
• func AddRate(r float64)
• func D(d int64) []byte
• func GCPause() time.Duration
• func Int64Key(d int64) string
• func PrintGCPause()
• func PrintMem()
• func PrintRate()
• type UserInfo
  • func (*UserInfo) Descriptor() ([]byte, []int)
  • func (m *UserInfo) GetAge() int32
  • func (m *UserInfo) GetCompany() string
  • func (m *UserInfo) GetGender() int32
  • func (m *UserInfo) GetName() string
  • func (m *UserInfo) GetSkills() []string
  • func (*UserInfo) ProtoMessage()
  • func (m *UserInfo) Reset()
  • func (m *UserInfo) String() string
  • func (m *UserInfo) XXX_DiscardUnknown()
  • func (m *UserInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
  • func (m *UserInfo) XXX_Merge(src proto.Message)
  • func (m *UserInfo) XXX_Size() int
  • func (m *UserInfo) XXX_Unmarshal(b []byte) error

Variables

var Data1K = randomString(1024)

var Data1M = randomString(1048576)

Functions

func AddGCPause

func AddGCPause()

func AddMem

func AddMem()

func AddRate

func AddRate(r float64)

func D

func D(d int64) []byte

func GCPause

func GCPause() time.Duration

func Int64Key

func Int64Key(d int64) string

func PrintGCPause

func PrintGCPause()

func PrintMem

func PrintMem()

func PrintRate

func PrintRate()

Types

type UserInfo

type UserInfo struct {
	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	Age                  int32    `protobuf:"varint,2,opt,name=age,proto3" json:"age,omitempty"`
	Gender               int32    `protobuf:"varint,3,opt,name=gender,proto3" json:"gender,omitempty"`
	Company              string   `protobuf:"bytes,4,opt,name=company,proto3" json:"company,omitempty"`
	Skills               []string `protobuf:"bytes,5,rep,name=skills,proto3" json:"skills,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*UserInfo) Descriptor

func (*UserInfo) Descriptor() ([]byte, []int)

func (*UserInfo) GetAge

func (m *UserInfo) GetAge() int32

func (*UserInfo) GetCompany

func (m *UserInfo) GetCompany() string

func (*UserInfo) GetGender

func (m *UserInfo) GetGender() int32

func (*UserInfo) GetName

func (m *UserInfo) GetName() string

func (*UserInfo) GetSkills

func (m *UserInfo) GetSkills() []string

func (*UserInfo) ProtoMessage

func (*UserInfo) ProtoMessage()

func (*UserInfo) Reset

func (m *UserInfo) Reset()

func (*UserInfo) String

func (m *UserInfo) String() string

func (*UserInfo) XXX_DiscardUnknown

func (m *UserInfo) XXX_DiscardUnknown()

func (*UserInfo) XXX_Marshal

func (m *UserInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*UserInfo) XXX_Merge

func (m *UserInfo) XXX_Merge(src proto.Message)

func (*UserInfo) XXX_Size

func (m *UserInfo) XXX_Size() int

func (*UserInfo) XXX_Unmarshal

func (m *UserInfo) XXX_Unmarshal(b []byte) error