This article is reproduced from the IT House. Since working on the computer, Xiao Lei has been full of interest in the frequently used App, because it is too satisfying to dig deep into the various hidden settings in the App.
So, today, Xiao Lei is here to dig it. What fun and practical things are hidden in WeChat?
WeChat Repair Tool
Some old drivers should know about the hidden settings next.
That is the "WeChat Repair Tool" officially launched by WeChat.
The usage is very simple. You can find it by typing " :up " in the WeChat search box .
Actually, we don't use this tool in most cases, so WeChat hides it deeply.
But oh, in case there is a bug in WeChat, this repair tool may come in handy.
For example, if the chat history is lost, you can find out the malfunction when searching and looking at it, etc. You can try it for any incurable diseases.
Let’s take a look at [Repair Chat History].
Don't understand it wrong, this is to "repair" the chat history, not to "restore" the chat history.
For example, Xiao Lei used to upgrade the system of his mobile phone before, and opened WeChat after the upgrade, and found that many chat records were lost.
As the local data is still there, it's just that there is an abnormality in WeChat, which leads to incomplete display of chat records. In this case, you can use [Repair Chat History] to restore the lost chat history.
If you uninstall WeChat with your own hands, but haven't backed it up in advance, then congratulations, the text chat history is not saved.
As for the [Search and Repair], I won’t talk about it. It’s almost useless. What’s interesting is [Performance Testing Tool]. This includes startup time-consuming detection, freeze detection, FPS detection, FPS floating window, power consumption detection, etc.
Xiao Lei checked the introduction of this tool and found that it is still a function for developers.
Automatically capture and upload WeChat freeze or memory full logs to help WeChat development team optimize WeChat performance. (Uploaded secretly again?)
Collect and analyze abnormal data of performance monitoring items, and output corresponding problem analysis, positioning and optimization suggestions, so as to help developers develop higher-quality applications.
Even if it is used by developers, it does not mean that we can't use it.
After opening the [FPS Floating Window], there will be an additional monitoring floating window on the right, and we can intuitively see if there are frames dropped during the use of WeChat.
If there are more red lines than green lines, listen to Xiao Lei's words and change to a new one.
One thing to say is that since WeChat access to the applet, the performance-eating situation has become more and more serious. I hope developers can optimize it.
Turn off the X5 kernel to improve operating performance
How to maximize and maximize the performance of WeChat is a problem that Xiao Lei has been trying to make.
In fact, all aspects of WeChat have been optimized very well after the recent version updates.
Only in the browsing experience, it can also be optimized like a toothpaste squeeze.
WeChat uses its own X5 browser kernel. Compared with the native Chromium kernel, there is still a slight gap in performance.
▲ Left: QQ browser丨Right: Chrome
So, we can manually turn off the X5 kernel, let WeChat call the Android native kernel to browse the web, and get the most responsive browsing experience.
Oh, yes, Apple users don't need to toss, iOS uses the Safari kernel.
The method of closing is very simple. Copy the link below [Close X5 Kernel], paste it into the file transfer assistant of WeChat, and click the link to open it.
The steps to restart are the same. Copy the link [Enable X5 Kernel] and open it in WeChat to restore the X5 kernel.
debugmm.qq.com/?forcex5=false (Close the X5 kernel)
debugmm.qq.com/?forcex5=true (enable the X5 kernel)
