v1.0.0

common/dice/dice_test.go

@@ -0,0 +1,50 @@
+package dice_test
+
+import (
+	"math/rand"
+	"testing"
+
+	. "github.com/xtls/xray-core/v1/common/dice"
+)
+
+func BenchmarkRoll1(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		Roll(1)
+	}
+}
+
+func BenchmarkRoll20(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		Roll(20)
+	}
+}
+
+func BenchmarkIntn1(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		rand.Intn(1)
+	}
+}
+
+func BenchmarkIntn20(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		rand.Intn(20)
+	}
+}
+
+func BenchmarkInt63(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		_ = uint16(rand.Int63() >> 47)
+	}
+}
+
+func BenchmarkInt31(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		_ = uint16(rand.Int31() >> 15)
+	}
+}
+
+func BenchmarkIntn(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		_ = uint16(rand.Intn(65536))
+	}
+}