diff --git a/README.md b/README.md
index 34bbefb..68439fc 100644
--- a/README.md
+++ b/README.md
@@ -5,3 +5,14 @@
 - 九宫格
 - 四叉树
 
+
+```shell
+go test -bench=. -benchmem
+goos: darwin
+goarch: amd64
+pkg: code.corp.ecoplants.tech/cloud/meta/atools/aoi
+cpu: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
+BenchmarkGridManger-12    	      30	  43034352 ns/op	18078476 B/op	  130843 allocs/op
+BenchmarkQuadtree-12      	     100	  31404461 ns/op	 9761675 B/op	  112047 allocs/op
+```
+