diff --git a/tests/benchmark/circuitbreaker/circuitbreaker_benchmark_test.go b/tests/benchmark/circuitbreaker/circuitbreaker_benchmark_test.go
new file mode 100644
index 000000000..3a9f83b05
--- /dev/null
+++ b/tests/benchmark/circuitbreaker/circuitbreaker_benchmark_test.go
@@ -0,0 +1,198 @@
+package circuitbreaker
+
+import (
+	"log"
+	"testing"
+
+	"github.com/alibaba/sentinel-golang/api"
+	"github.com/alibaba/sentinel-golang/core/circuitbreaker"
+)
+
+func doCheck() {
+	if se, err := api.Entry("abc"); err == nil {
+		se.Exit()
+	} else {
+		log.Fatalf("Block err: %s", err.Error())
+	}
+}
+
+func loadSlowRequestRatioRule() {
+	rule := &circuitbreaker.Rule{
+		Resource:         "abc",
+		Strategy:         circuitbreaker.SlowRequestRatio,
+		RetryTimeoutMs:   1000,
+		MinRequestAmount: 5,
+		StatIntervalMs:   1000,
+		MaxAllowedRtMs:   20,
+		Threshold:        0.1,
+	}
+	circuitbreaker.LoadRules([]*circuitbreaker.Rule{rule})
+}
+
+func loadErrorRatioRule() {
+	rule := &circuitbreaker.Rule{
+		Resource:         "abc",
+		Strategy:         circuitbreaker.ErrorRatio,
+		RetryTimeoutMs:   1000,
+		MinRequestAmount: 5,
+		StatIntervalMs:   1000,
+		Threshold:        0.3,
+	}
+	circuitbreaker.LoadRules([]*circuitbreaker.Rule{rule})
+}
+
+func loadErrorCountRule() {
+	rule := &circuitbreaker.Rule{
+		Resource:         "abc",
+		Strategy:         circuitbreaker.ErrorCount,
+		RetryTimeoutMs:   1000,
+		MinRequestAmount: 5,
+		StatIntervalMs:   1000,
+		Threshold:        10.0,
+	}
+	circuitbreaker.LoadRules([]*circuitbreaker.Rule{rule})
+}
+
+func Benchmark_SlowRequestRatio_SlotCheck_4(b *testing.B) {
+	loadSlowRequestRatioRule()
+	b.ReportAllocs()
+	b.ResetTimer()
+	b.SetParallelism(4)
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			doCheck()
+		}
+	})
+}
+
+func Benchmark_SlowRequestRatio_SlotCheck_8(b *testing.B) {
+	loadSlowRequestRatioRule()
+	b.ReportAllocs()
+	b.ResetTimer()
+	b.SetParallelism(8)
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			doCheck()
+		}
+	})
+}
+
+func Benchmark_SlowRequestRatio_SlotCheck_16(b *testing.B) {
+	loadSlowRequestRatioRule()
+	b.ReportAllocs()
+	b.ResetTimer()
+	b.SetParallelism(16)
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			doCheck()
+		}
+	})
+}
+
+func Benchmark_SlowRequestRatio_SlotCheck_32(b *testing.B) {
+	loadSlowRequestRatioRule()
+	b.ReportAllocs()
+	b.ResetTimer()
+	b.SetParallelism(32)
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			doCheck()
+		}
+	})
+}
+
+func Benchmark_ErrorRatio_SlotCheck_4(b *testing.B) {
+	loadErrorRatioRule()
+	b.ReportAllocs()
+	b.ResetTimer()
+	b.SetParallelism(4)
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			doCheck()
+		}
+	})
+}
+
+func Benchmark_ErrorRatio_SlotCheck_8(b *testing.B) {
+	loadErrorRatioRule()
+	b.ReportAllocs()
+	b.ResetTimer()
+	b.SetParallelism(8)
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			doCheck()
+		}
+	})
+}
+
+func Benchmark_ErrorRatio_SlotCheck_16(b *testing.B) {
+	loadErrorRatioRule()
+	b.ReportAllocs()
+	b.ResetTimer()
+	b.SetParallelism(16)
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			doCheck()
+		}
+	})
+}
+
+func Benchmark_ErrorRatio_SlotCheck_32(b *testing.B) {
+	loadErrorRatioRule()
+	b.ReportAllocs()
+	b.ResetTimer()
+	b.SetParallelism(32)
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			doCheck()
+		}
+	})
+}
+
+func Benchmark_ErrorCount_SlotCheck_4(b *testing.B) {
+	loadErrorCountRule()
+	b.ReportAllocs()
+	b.ResetTimer()
+	b.SetParallelism(4)
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			doCheck()
+		}
+	})
+}
+
+func Benchmark_ErrorCount_SlotCheck_8(b *testing.B) {
+	loadErrorCountRule()
+	b.ReportAllocs()
+	b.ResetTimer()
+	b.SetParallelism(8)
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			doCheck()
+		}
+	})
+}
+
+func Benchmark_ErrorCount_SlotCheck_16(b *testing.B) {
+	loadErrorCountRule()
+	b.ReportAllocs()
+	b.ResetTimer()
+	b.SetParallelism(16)
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			doCheck()
+		}
+	})
+}
+
+func Benchmark_ErrorCount_SlotCheck_32(b *testing.B) {
+	loadErrorCountRule()
+	b.ReportAllocs()
+	b.ResetTimer()
+	b.SetParallelism(32)
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			doCheck()
+		}
+	})
+}