From 13b7e704aaa3eff97216c25c5a9a546b5ab176f7 Mon Sep 17 00:00:00 2001
From: parMaster <tony.racomore@gmail.com>
Date: Thu, 13 Jul 2023 18:08:37 +0300
Subject: [PATCH] benchmarks

---
 README.md     | 16 ++++++++++++++++
 bench_test.go | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+)
 create mode 100644 bench_test.go

diff --git a/README.md b/README.md
index 85f47f7..9460f5b 100644
--- a/README.md
+++ b/README.md
@@ -144,6 +144,22 @@ go func() {
 
 See the [examples](https://github.com/parMaster/mcache/tree/main/examples) directory for more examples.
 
+## Benchmarks
+```shell
+Running tool: /usr/local/go/bin/go test -benchmem -run=^$ -coverprofile=/tmp/vscode-gopk5hiw/go-code-cover -bench . github.com/parMaster/mcache
+
+goos: linux
+goarch: amd64
+pkg: github.com/parMaster/mcache
+cpu: Intel(R) Core(TM) i5-4308U CPU @ 2.80GHz
+BenchmarkWrite-4   	 1797061	       815.2 ns/op	     247 B/op	       3 allocs/op
+BenchmarkRead-4    	 4516329	       260.7 ns/op	      48 B/op	       3 allocs/op
+BenchmarkRWD-4     	 1761019	       686.6 ns/op	      56 B/op	       6 allocs/op
+PASS
+github.com/parMaster/mcache	coverage: 83.0% of statements
+ok  	github.com/parMaster/mcache	7.190s
+```
+
 ## Contributing
 
 Contributions are welcome! If you find any issues or have suggestions for improvements, please open an issue or submit a pull request.
diff --git a/bench_test.go b/bench_test.go
new file mode 100644
index 0000000..56a7afb
--- /dev/null
+++ b/bench_test.go
@@ -0,0 +1,38 @@
+package mcache
+
+import (
+	"fmt"
+	"testing"
+)
+
+var mcache *Cache
+
+// BenchmarkWrite
+func BenchmarkWrite(b *testing.B) {
+	mcache = NewCache()
+
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		mcache.Set(fmt.Sprintf("%d", i), i, int64(i))
+	}
+	b.StopTimer()
+	mcache.Cleanup()
+}
+
+// BenchmarkRead
+func BenchmarkRead(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		mcache.Get(fmt.Sprintf("%d", i))
+	}
+	mcache.Clear()
+}
+
+// BenchmarkRW
+func BenchmarkRWD(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		mcache.Set(fmt.Sprintf("%d", i), i, int64(i))
+		mcache.Get(fmt.Sprintf("%d", i))
+		mcache.Del(fmt.Sprintf("%d", i))
+	}
+	mcache.Clear()
+}