[Recommended] Front-end performance analysis tool: dynatrace Ajax Edition

From: http://www.cnblogs.com/justinw/archive/2009/11/26/1611397.html

 

John resig's deep tracing of Internet Explorer learned about the new free front-end performance analysis tool. John resig spoke highly of it: "I typically don't write about most performance analysis tools because, frankly, most of them are quite bland don't provide very interesting information or analysis. dynatrace provides some information that I 've never seen before-in any tool on any browser. "[Compilation: I generally don't write anything about performance analysis tools. Frankly speaking, I feel that most of them are poor and cannot provide any valuable information. Information and analysis results. However, dynatrac provides something I have never seen before in any other tool.] , Wow! John resig thinks this is the best front-end performance analysis tool he has ever seen! The hero who can write jquery must be knowledgeable. It can be seen that this dynatrace Ajax skill is really not a cover! So what's special about it? "The tool is capable of tracing processing SS JavaScript, through the native XMLHttpRequest, through the network request, and back to the handler that fires when the request is done. "[Compile: this tool can track the entire process from JavaScript Execution to local XMLHttpRequest, sending network requests, and then returning requests.] Really powerful!More I will not talk about it here, as many authoritative people have said. It's not long before I can get started with it. I can't talk about any in-depth skills to share with you, this is just a pitfall.Voluntarily jump inRight!

 

 

Related Resources:

Download and install:Dynatrace Ajax Edition

This small video is a good start:5 minutes demo>
In addition to John resig's article above, this dynatrace Ajax edition, available today for public download "href =" http://blog.dynatrace.com/2009/11/17/a-step-by-step-guide-to-dynatrace-ajax-edition-available-today-for-public-download/ "target =" _ blank "rel =" bookmark ">A step-by-step guide to dynatrace Ajax EditionYou must never miss it!

 

Others:

1. this tool is completely free. It also has a twin brother: dynatrace diagnostics, which is used to track the performance of the server. If the two brothers are used together, they can start from the beginning to the end, once upon a time, you can do anything! However !!! The buddy is a cashier, and the estimated value is not low.

2. The official website has promised to support Firefox in the future.