diff --git a/src/Console/Log.hbs b/src/Console/Log.hbs
index 5eaefad..df39ead 100644
--- a/src/Console/Log.hbs
+++ b/src/Console/Log.hbs
@@ -1,10 +1,10 @@
-{{#if displayHeader}}
+{{#if headers}}
   <div {{{class 'header'}}}>
     {{#repeat group.indentLevel}}
       <div {{{class 'nesting-level'}}}></div>
     {{/repeat}}
     <div {{{class 'time-container'}}}>
-      <span>{{time}}</span> <span>{{from}}</span>
+      <span>{{headers.time}}</span> <span>{{headers.from}}</span>
     </div>
   </div>
 {{/if}}
diff --git a/src/Console/Log.js b/src/Console/Log.js
index 310530e..15c096a 100644
--- a/src/Console/Log.js
+++ b/src/Console/Log.js
@@ -8,7 +8,6 @@ import {
   isPrimitive,
   wrap,
   defaults,
-  dateFormat,
   getObjType,
   isEl,
   toStr,
@@ -48,7 +47,7 @@ export default class Log extends Emitter {
     id,
     group = {},
     targetGroup = {},
-    displayHeader = false,
+    headers,
     ignoreFilter = false
   }) {
     super()
@@ -59,7 +58,7 @@ export default class Log extends Emitter {
     this.args = args
     this.count = 1
     this.id = id
-    this.displayHeader = displayHeader
+    this.headers = headers
     this.ignoreFilter = ignoreFilter
     this.collapsed = false
     this.el = document.createElement('li')
@@ -68,11 +67,6 @@ export default class Log extends Emitter {
     this.width = 0
     this._$el = $(this.el)
 
-    if (displayHeader) {
-      this.time = getCurTime()
-      this.from = getFrom()
-    }
-
     this._formatMsg()
 
     if (this.group) {
@@ -242,7 +236,7 @@ export default class Log extends Emitter {
   }
   _formatMsg() {
     let { args } = this
-    const { type, id, displayHeader, time, from, group } = this
+    const { type, id, headers, group } = this
 
     // Don't change original args for lazy evaluation.
     args = clone(args)
@@ -320,7 +314,7 @@ export default class Log extends Emitter {
         return `<a href="${url}" target="_blank">${url}</a>`
       })
     }
-    msg = render({ msg, type, icon, id, displayHeader, time, from, group })
+    msg = render({ msg, type, icon, id, headers, group })
 
     this._$el.addClass('eruda-log-container').html(msg)
     this._$content = this._$el.find('.eruda-log-content')
@@ -562,24 +556,6 @@ function formatEl(val) {
   )}</pre>`
 }
 
-function getFrom() {
-  const e = new Error()
-  let ret = ''
-  const lines = e.stack ? e.stack.split('\n') : ''
-
-  for (let i = 0, len = lines.length; i < len; i++) {
-    ret = lines[i]
-    if (ret.indexOf('winConsole') > -1 && i < len - 1) {
-      ret = lines[i + 1]
-      break
-    }
-  }
-
-  return ret
-}
-
-const getCurTime = () => dateFormat('HH:MM:ss')
-
 const tpl = require('./Log.hbs')
 const render = data => tpl(data)
 
diff --git a/src/Console/Logger.js b/src/Console/Logger.js
index f296416..b6f2cd2 100644
--- a/src/Console/Logger.js
+++ b/src/Console/Logger.js
@@ -22,7 +22,8 @@ import {
   raf,
   xpath,
   isHidden,
-  lowerCase
+  lowerCase,
+  dateFormat
 } from '../lib/util'
 import evalCss from '../lib/evalCss'
 
@@ -300,16 +301,24 @@ export default class Logger extends Emitter {
     return this
   }
   insert(type, args) {
+    let headers
+    if (this._displayHeader) {
+      headers = {
+        time: getCurTime(),
+        from: getFrom()
+      }
+    }
+
     this._asyncRender
-      ? this.insertAsync(type, args)
-      : this.insertSync(type, args)
+      ? this.insertAsync(type, args, headers)
+      : this.insertSync(type, args, headers)
   }
-  insertAsync(type, args) {
-    this._asyncList.push([type, args])
+  insertAsync(type, args, headers) {
+    this._asyncList.push([type, args, headers])
 
     this._handleAsyncList()
   }
-  insertSync(type, args) {
+  insertSync(type, args, headers) {
     const logs = this._logs
     const groupStack = this._groupStack
 
@@ -327,7 +336,7 @@ export default class Logger extends Emitter {
     }
     extend(options, {
       id: ++id,
-      displayHeader: this._displayHeader
+      headers
     })
 
     if (options.type === 'group' || options.type === 'groupCollapsed') {
@@ -494,8 +503,8 @@ export default class Logger extends Emitter {
         done = true
       }
       for (let i = 0; i < num; i++) {
-        const [type, args] = asyncList.shift()
-        this.insertSync(type, args)
+        const [type, args, headers] = asyncList.shift()
+        this.insertSync(type, args, headers)
       }
       if (!done) raf(() => this._handleAsyncList(timeout))
     }, timeout)
@@ -700,3 +709,21 @@ export default class Logger extends Emitter {
     this._ignoreScroll = true
   }
 }
+
+const getCurTime = () => dateFormat('HH:MM:ss')
+
+function getFrom() {
+  const e = new Error()
+  let ret = ''
+  const lines = e.stack ? e.stack.split('\n') : ''
+
+  for (let i = 0, len = lines.length; i < len; i++) {
+    ret = lines[i]
+    if (ret.indexOf('winConsole') > -1 && i < len - 1) {
+      ret = lines[i + 1]
+      break
+    }
+  }
+
+  return ret
+}