/
sync_test.go
113 lines (100 loc) · 2.06 KB
/
sync_test.go
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package slab
import (
"testing"
"github.com/funny/utest"
)
func Test_SyncPool_AllocSmall(t *testing.T) {
pool := NewSyncPool(128, 1024, 2)
mem := pool.Alloc(64)
utest.EqualNow(t, len(mem), 64)
utest.EqualNow(t, cap(mem), 128)
pool.Free(mem)
}
func Test_SyncPool_AllocLarge(t *testing.T) {
pool := NewSyncPool(128, 1024, 2)
mem := pool.Alloc(2048)
utest.EqualNow(t, len(mem), 2048)
utest.EqualNow(t, cap(mem), 2048)
pool.Free(mem)
}
func Benchmark_SyncPool_AllocAndFree_128(b *testing.B) {
pool := NewSyncPool(128, 1024, 2)
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
pool.Free(pool.Alloc(128))
}
})
}
func Benchmark_SyncPool_AllocAndFree_256(b *testing.B) {
pool := NewSyncPool(128, 1024, 2)
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
pool.Free(pool.Alloc(256))
}
})
}
func Benchmark_SyncPool_AllocAndFree_512(b *testing.B) {
pool := NewSyncPool(128, 1024, 2)
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
pool.Free(pool.Alloc(512))
}
})
}
func Benchmark_SyncPool_CacheMiss_128(b *testing.B) {
pool := NewSyncPool(128, 1024, 2)
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
pool.Alloc(128)
}
})
}
func Benchmark_SyncPool_CacheMiss_256(b *testing.B) {
pool := NewSyncPool(128, 1024, 2)
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
pool.Alloc(256)
}
})
}
func Benchmark_SyncPool_CacheMiss_512(b *testing.B) {
pool := NewSyncPool(128, 1024, 2)
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
pool.Alloc(512)
}
})
}
func Benchmark_Make_128(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var x []byte
for pb.Next() {
x = make([]byte, 128)
}
x = x[:0]
})
}
func Benchmark_Make_256(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var x []byte
for pb.Next() {
x = make([]byte, 256)
}
x = x[:0]
})
}
func Benchmark_Make_512(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var x []byte
for pb.Next() {
x = make([]byte, 512)
}
x = x[:0]
})
}