From 462ce6e3ac7f829d6e464a85d9597b974a29adfe Mon Sep 17 00:00:00 2001 From: gobwas Date: Fri, 5 Feb 2016 16:57:54 +0300 Subject: [PATCH] remove files --- match/segements_test.go | 37 ---------------- match/segments.go | 97 ----------------------------------------- 2 files changed, 134 deletions(-) delete mode 100644 match/segements_test.go delete mode 100644 match/segments.go diff --git a/match/segements_test.go b/match/segements_test.go deleted file mode 100644 index 2fcbe17..0000000 --- a/match/segements_test.go +++ /dev/null @@ -1,37 +0,0 @@ -package match - -import ( - "testing" -) - -func BenchmarkPerfPoolSequenced(b *testing.B) { - pool := NewPoolSequenced(32, 32) - - for i := 0; i < b.N; i++ { - s := pool.Get() - pool.Put(s) - } -} - -func BenchmarkPerfPoolSynced(b *testing.B) { - pool := NewPoolSynced(32) - - for i := 0; i < b.N; i++ { - s := pool.Get() - pool.Put(s) - } -} -func BenchmarkPerfPoolPoolNative(b *testing.B) { - pool := NewPoolNative(32) - - for i := 0; i < b.N; i++ { - s := pool.Get() - pool.Put(s) - } -} - -func BenchmarkPerfMake(b *testing.B) { - for i := 0; i < b.N; i++ { - _ = make([]int, 0, 32) - } -} diff --git a/match/segments.go b/match/segments.go deleted file mode 100644 index bd099e3..0000000 --- a/match/segments.go +++ /dev/null @@ -1,97 +0,0 @@ -package match - -import "sync" - -// Pool holds Clients. -type PoolSequenced struct { - size int - pool chan []int -} - -// NewPool creates a new pool of Clients. -func NewPoolSequenced(max, size int) *PoolSequenced { - return &PoolSequenced{ - size: size, - pool: make(chan []int, max), - } -} - -// Borrow a Client from the pool. -func (p *PoolSequenced) Get() []int { - var s []int - select { - case s = <-p.pool: - default: - s = make([]int, 0, p.size) - } - - return s[:0] -} - -// Return returns a Client to the pool. -func (p *PoolSequenced) Put(s []int) { - select { - case p.pool <- s: - default: - // let it go, let it go... - } -} - -type PoolSynced struct { - size int - mu sync.Mutex - list [][]int -} - -func NewPoolSynced(size int) *PoolSynced { - return &PoolSynced{ - size: size, - } -} - -func (p *PoolSynced) Get() []int { - var s []int - - p.mu.Lock() - ll := len(p.list) - if ll > 0 { - s, p.list = p.list[ll-1], p.list[:ll-1] - } - p.mu.Unlock() - - if s == nil { - return make([]int, 0, p.size) - } - - return s[:0] -} - -func (p *PoolSynced) Put(s []int) { - p.mu.Lock() - defer p.mu.Unlock() - p.list = append(p.list, s) -} - -type PoolNative struct { - size int - pool sync.Pool -} - -func NewPoolNative(size int) *PoolNative { - return &PoolNative{ - size: size, - } -} - -func (p *PoolNative) Get() []int { - s := p.pool.Get() - if s == nil { - return make([]int, 0, p.size) - } - - return s.([]int) -} - -func (p *PoolNative) Put(s []int) { - p.pool.Put(s) -}