diff --git a/source/dnode/vnode/impl/test/vBenchmarkTest.cpp b/source/dnode/vnode/impl/test/vBenchmarkTest.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..19a033d237359681d32defb860917b899ce134c5
--- /dev/null
+++ b/source/dnode/vnode/impl/test/vBenchmarkTest.cpp
@@ -0,0 +1 @@
+// https://stackoverflow.com/questions/8565666/benchmarking-with-googletest
\ No newline at end of file