diff --git a/src/core/components/app.jsx b/src/core/components/app.jsx
index 9ef5a8fd..e701ba06 100644
--- a/src/core/components/app.jsx
+++ b/src/core/components/app.jsx
@@ -1,6 +1,16 @@
 import React from "react"
 import PropTypes from "prop-types"
 
+let Perf = null
+let ReactPerfTool = null
+if (process.env.NODE_ENV !== "production") {
+  Perf = require("react-addons-perf")
+  window.Perf = Perf
+
+  ReactPerfTool = require("react-perf-tool")
+  require("react-perf-tool/lib/styles.css")
+}
+
 export default class App extends React.Component {
 
   getLayout() {
@@ -14,7 +24,10 @@ export default class App extends React.Component {
     const Layout = this.getLayout()
 
     return (
-      <Layout/>
+      <div>
+        <Layout/>
+        <ReactPerfTool perf={Perf} />
+      </div>
     )
   }
 }
diff --git a/src/core/index.js b/src/core/index.js
index 9d9c0ac3..3dbcede4 100644
--- a/src/core/index.js
+++ b/src/core/index.js
@@ -6,11 +6,6 @@ import ApisPreset from "core/presets/apis"
 import * as AllPlugins from "core/plugins/all"
 import { parseSearch } from "core/utils"
 
-if (process.env.NODE_ENV !== "production") {
-  const Perf = require("react-addons-perf")
-  window.Perf = Perf
-}
-
 // eslint-disable-next-line no-undef
 const { GIT_DIRTY, GIT_COMMIT, PACKAGE_VERSION, HOSTNAME, BUILD_TIME } = buildInfo