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Bug 341710 - [editor] performance in various browsers
Summary: [editor] performance in various browsers
Status: RESOLVED WONTFIX
Alias: None
Product: Orion
Classification: ECD
Component: Editor (show other bugs)
Version: unspecified   Edit
Hardware: PC All
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
QA Contact:
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Reported: 2011-04-02 22:06 EDT by Boris Bokowski CLA
Modified: 2015-05-05 14:54 EDT (History)
6 users (show)

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Description Boris Bokowski CLA 2011-04-02 22:06:46 EDT 
I thought I'd enter a Bugzilla to track overall performance work in a way that's visible for others (in particular browser vendors ;-).
Comment 1 Boris Bokowski CLA 2011-04-02 22:14:40 EDT 
Steps to Reproduce:
1. Go to http://orionhub.org/editor/samples/demo.html
2. Make sure your browser window is the same size for every browser (e.g.
maximized to the full screen).
3. Click on the "JavaScript file" button to load the editor with sample content
4. Click on the "PageDown Scroll" button each time you want to run a timed
test. The other buttons test other things, but the PageDown test is a good
representative.

If you'd like to run more recent code, go to https://github.com/orion-oti/Orion-Client, click on "Downloads", and then on "Download .tar.gz" or "Download .zip". Unpack and make bundles/org.eclipse.orion.client.editor/web available through a local web server, then navigate to http://localhost/<path>/samples/demo.html where <path> is where you've made the "web" directory available on localhost.
Comment 2 Boris Bokowski CLA 2011-04-02 22:21:42 EDT 
Here are results from running the "PageDown Scroll" test repeatedly on
different browsers, roughly sorted from fastest to slowest, each browser maximized to fill the entire screen.

Hardware: MacBook Pro i5, 8GB RAM
OS: Windows 7 64 bit
Screen size: 1680x1050
Date: 2011-04-02 (commit: feeadb9a221326195e36ff0df036dac35a05ee81)

Opera 11.01
time(page down)=2419
time(page down)=2334
time(page down)=2355
time(page down)=2346
time(page down)=2369
time(page down)=2366
time(page down)=2409
time(page down)=2352
time(page down)=2386

Chrome 10.0.648.204
time(page down)=3462
time(page down)=3955
time(page down)=3842
time(page down)=5315
time(page down)=3385
time(page down)=4628
time(page down)=4540

Firefox 4.0
time(page down)=4295
time(page down)=4573
time(page down)=4822
time(page down)=5130
time(page down)=5317
time(page down)=5437
time(page down)=5412
time(page down)=4776
time(page down)=4396
time(page down)=4528
time(page down)=4459

IE 9.0.8112.16421 (Browser Mode: IE9, Document Mode: IE9 standards)
time(page down)=7028
time(page down)=6983
time(page down)=6986
time(page down)=7156
time(page down)=7115
time(page down)=7146
time(page down)=6995
time(page down)=6990
Comment 3 John Arthorne CLA 2015-05-05 14:54:26 EDT 
Closing as part of a mass clean up of inactive bugs. Please reopen if this problem still occurs or is relevant to you. For more details see:

https://dev.eclipse.org/mhonarc/lists/orion-dev/msg03444.html