[thelist] Performance of the DOM in Opera 7b1 (and others)
Liorean
Liorean at user.bip.net
Sat Nov 30 10:34:00 CST 2002
Greetings!
After seeing that op7b1 performance (when it comes to the DOM) seemingly
lessens considerably the larger the document gets, I've put together a test
document for just this thing. The results can be summed up by this: Opera
takes longer time to execute DOM actions the greater the number of nodes
gets (not the size of the document as I initially thought).
I've written a testcase displaying just this phenomenon at
<http://members.evolt.org/liorean/testsuite/0.html>.
A moderate time increase can also be observed in moz at larger values (10k
or so).
<plug>
For viewing source of script used in this testcase, I recommend using my
ViewScripts bookmarklet. <http://members.evolt.org/liorean/bookmarklets.html>
</plug>
// Liorean
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