1 files changed, 43 insertions, 0 deletions
diff --git a/tests/benchmarks/increment-mutex/stm.go b/tests/benchmarks/increment-mutex/stm.go
new file mode 100644
index 0000000..9a442a5
--- /dev/null
+++ b/tests/benchmarks/increment-mutex/stm.go
@@ -0,0 +1,43 @@
+package stm
+
+import (
+	"flag"
+	"sync"
+)
+
+
+
+var nFlag = flag.Int(
+	"n",
+	1_000,
+	"The number of iterations to execute",
+)
+
+func MainTest() {
+	flag.Parse()
+	n := *nFlag
+
+	for i := 0; i < n; i++ {
+		v := 0
+		var mu sync.Mutex
+		for i := 0; i < 1000; i++ {
+			go func() {
+				mu.Lock()
+				defer mu.Unlock()
+				v++
+			}()
+		}
+
+		for {
+			var read int
+			func() {
+				mu.Lock()
+				defer mu.Unlock()
+				read = v
+			}()
+			if read == 1000 {
+				break
+			}
+		}
+	}
+}