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Comparing JavaScript Compression Techniques | January 26th, 2008

I was doing some research on compression techniques to know what to recommend to customers and found this interesting resource:

CompressorRater

http://compressorrater.thruhere.net/

It runs your JavaScript resource through a variety of different compressors including YUI, JSMin, ShrinkSafe, and of course gZIP and shows a chart with the results. Here is a sample chart for the compression of our new (unreleased) RobotReplay script:

(Note to dave,dre: this includes non-production debug code)

rr_compression.png

Posted in robotreplay, web development | 3 Comments » | Add to Delicious | Digg It

This entry was posted on Saturday, January 26th, 2008 at 9:29 pm and is filed under robotreplay, web development. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

3 Responses to “Comparing JavaScript Compression Techniques”

  1. Dan Keldsen Says:

    Are you still actively developing robotreplay? No activity on the robotreplay.com site blog for nearly a year, and hardly any mention here.

  2. Alexei Says:

    Hey Dan,

    Sure are! We’re really close to releasing the next beta. Huge improvements all around.

  3. Fil @ Nitobi » Blog Archive » Gearing for performance and accessibility Says:

    [...] doc, but after asking around the great minds we have at Nitobi, Alexei was able to point me to an old post of his that shows off a minification algorithm comparator! How sweet is that! Not only will it minify [...]

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