jsf.js Performance improvement dom update area by moving over to immerHTML
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Key: MYFACES-2797
URL: https://issues.apache.org/jira/browse/MYFACES-2797
Project: MyFaces Core
Issue Type: Improvement
Affects Versions: 2.0.1
Reporter: Werner Punz
I ran the performance testing again against the scripts and found following
out, for ie we use innerHTML with some fixes
for the rest contextual ranges, this works, but contextual range creation is
way slower than using innerHTML, neither is W3C standard, but at least
innerHTML is supported over all browsers (with some bugs in older ie versions
where it stems from), but innerHTML will be part of the HTML5 spec, since I
solved all ie6 related innerhtml problems for our usecase I guess it is save to
move over to innerHTML, we are talking about a differentce of 42 miliseconds on
firefox 3.6 between the two methods.
Mojarra still is faster (but fails to run my performance test on chrome, while
our scripts work), but this is definitely one performance bottleneck we can
solve.
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