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User:GijsKruitbosch/JS Debugging/Profiling: Difference between revisions
User:GijsKruitbosch/JS Debugging/Profiling (view source)
Revision as of 21:36, 13 February 2007
, 13 February 2007Eradicate links to my old domain
(Adding profiling results and minor conclusions) |
m (Eradicate links to my old domain) |
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For the impatient: | For the impatient: | ||
http:// | http://www.gijsk.com/mozilla/soc/jprof2.html (790kb, fast machine, less data) | ||
http:// | http://www.gijsk.com/mozilla/soc/jprof.html (1.7MB, slow machine, more data) | ||
=== Main machine (fast) === | === Main machine (fast) === | ||
On a 3.4Ghz P4, 1GB of DDR2 RAM in Dual Channel, with lots of diskspace to spare, running Ubuntu Dapper and GNOME, Venkman took less than 3 seconds to start. The full profile can be found [http:// | On a 3.4Ghz P4, 1GB of DDR2 RAM in Dual Channel, with lots of diskspace to spare, running Ubuntu Dapper and GNOME, Venkman took less than 3 seconds to start. The full profile can be found [http://www.gijsk.com/mozilla/soc/jprof2.html here] (roughly 790kb html file). A summary of the top of the flat profile is as follows: | ||
<pre>68 5.1 js_LineNumberToPC | <pre>68 5.1 js_LineNumberToPC | ||
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=== Laptop (slow) === | === Laptop (slow) === | ||
On a 850Mhz Celeron, 384MB RAM, running the same Ubuntu Dapper and GNOME, Venkman took slightly less than 20 seconds to start. The full profile can be found [http:// | On a 850Mhz Celeron, 384MB RAM, running the same Ubuntu Dapper and GNOME, Venkman took slightly less than 20 seconds to start. The full profile can be found [http://www.gijsk.com/mozilla/soc/jprof.html here] (warning: 1.7MB html file). A summary of the top of the flat profile is as follows: | ||
<pre>359 4.9 js_Interpret | <pre>359 4.9 js_Interpret | ||
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Filtering in Venkman/FE would be easier, though I'm wondering what the tradeoff between filtering in the backend compared to filtering in the front-end would be. | Filtering in Venkman/FE would be easier, though I'm wondering what the tradeoff between filtering in the backend compared to filtering in the front-end would be. | ||
I think that's all for now - anyone reading this, feel free to direct comments to email, discussion page here, [http:// | I think that's all for now - anyone reading this, feel free to direct comments to email, discussion page here, [http://www.gijsk.com/blog/ comment on my blog], or {{bug|338978}}, etc. | ||