Comprehensive Evaluation of Chrome browser Performance

With the wide application of complex AJAX Web applications, users are also demanding the performance of Web browsers. Which browser is the fastest? I think browser performance indicators are very important: Javascript execution performance and DOM and CSS node operations.

Here I chose Google V8 engine performance testing tool to test the JavaScript engine performance, and Dormaeo to test the comprehensive browser DOM model operations and CSS selector performance. Google V8 engine performance testing tool focuses on the core performance of a script language engine with virtual machine characteristics, while Dormaeo is a comprehensive tool for testing the browser DOM model operations and CSS selector performance.

Here I am using the most popular Windows XP System in China. The tested browsers include IE 9, Chrome, Firefox, 360 secure browsers, and sogou high-speed browsers.
 

1. Test the execution performance of the JavaScript Engine

 

It can be seen that, in the Google V8 engine test, the JavaScript engine performance of Google Chrome is significantly higher than that of other browsers.

 

Ii. DOM model node operations and CSS selector Performance

Dormaeo mainly Tests DOM Core Tests, JavaScript Library Tests, and CSS Selector Tests.

 

JavaScript Library Tests: Chrome ranks first, Firefox second, and IE9;

DOM Core Tests: Chrome performs best, followed by Firefox and IE9;

CSS Selector Tests: Firefox has the best performance, followed by chrome, and IE family.

Summary:

After a variety of tests, we can find that Google Chrome's comprehensive performance is superior in all aspects, the best performance in key Javascript performance tests, and the very good performance in DOM Core tests, although the CSS selector has almost the same performance, it is also better than IE9. It can be said that Google Chrome is another successful product of Google, from third-party statistics (http://brow.data.cnzz.com/) can also be seen that Google chrome's market share in the past three months has doubled, is the fastest growing browser.

 

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