Added example output and explanation for us unit.
diff --git a/README.md b/README.md
index beebebe..d2a899f 100644
--- a/README.md
+++ b/README.md
@@ -84,3 +84,10 @@
   TemplateBenchmark.main();
 }
 ```
+
+### Output
+```
+Template(RunTime): 0.1568472448997197 us.
+```
+This is the average amount of time it takes to run `run()` 10 times.
+> µs is an abbreviation for microseconds.