Add profilers package

profilers/cpu.go

@@ -0,0 +1,18 @@
+package profilers
+
+import (
+	"os"
+	"runtime/pprof"
+)
+
+func GetCPUProfiler() func() {
+	f, err := os.Create("cpu.prof")
+	if err != nil {
+		panic(err)
+	}
+	if err := pprof.StartCPUProfile(f); err != nil {
+		panic(err)
+	}
+	return pprof.StopCPUProfile
+
+}