Just because you didn't attend that great session doesn't mean you still can't watch the lecture! Every weekend we host recommended web development talks on Nettuts.
In this talk hosted by JSConf's Thomas Fuchs, he reviews some of the tweaks you can make to JavaScript to significantly improve performance (at least in terms of percentages). Along the way, he covers why you shouldn't pre-optimize your code, how each browser's JavaScript engine excels in different areas, and even how simple things like reordering expressions can significantly improve performance.
The above is the detailed content of JavaScript performance taken to the extreme. For more information, please follow other related articles on the PHP Chinese website!

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WordPress is easy for beginners to get started. 1. After logging into the background, the user interface is intuitive and the simple dashboard provides all the necessary function links. 2. Basic operations include creating and editing content. The WYSIWYG editor simplifies content creation. 3. Beginners can expand website functions through plug-ins and themes, and the learning curve exists but can be mastered through practice.

People choose to use WordPress because of its power and flexibility. 1) WordPress is an open source CMS with strong ease of use and scalability, suitable for various website needs. 2) It has rich themes and plugins, a huge ecosystem and strong community support. 3) The working principle of WordPress is based on themes, plug-ins and core functions, and uses PHP and MySQL to process data, and supports performance optimization.


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