Function TestList_Map_Performance

internal/utils/expires/list_test.go:162–205

(t *testing.T)

}

func TestList_Map_Performance(t *testing.T) {
	t.Log("max uint32", math.MaxUint32)

	var timestamp = time.Now().Unix()

	{
		var m = map[int64]int64{}
		for i := 0; i < 1_000_000; i++ {
			m[int64(i)] = timestamp
		}

		var now = time.Now()
		for i := 0; i < 100_000; i++ {
			delete(m, int64(i))
		}
		t.Log(time.Since(now))
	}

	{
		var m = map[uint64]int64{}
		for i := 0; i < 1_000_000; i++ {
			m[uint64(i)] = timestamp
		}

		var now = time.Now()
		for i := 0; i < 100_000; i++ {
			delete(m, uint64(i))
		}
		t.Log(time.Since(now))
	}

	{
		var m = map[uint32]int64{}
		for i := 0; i < 1_000_000; i++ {
			m[uint32(i)] = timestamp
		}

		var now = time.Now()
		for i := 0; i < 100_000; i++ {
			delete(m, uint32(i))
		}
		t.Log(time.Since(now))
	}
}

func BenchmarkList_Add(b *testing.B) {
	var list = expires.NewList()