Interesting. Thanks for sharing this Sandy. I wish there was more blog posts
out there focusing on JS performance – I'm a bit shaky in this specific area.
Oskar
On 16 Apr 2010, at 20:26, Sanford Whiteman wrote:
>> complain.erase(parseInt(element.get('id')));
>
> +'string' is faster cross-browser than parseInt('string').
>
> While performance diff is is negligible between the two methods in
> FF/Saf/Chrome, you'll find that unary + is 100% faster in IE... and
> 100% means a lot in IE.
>
> -- S.
>
>
>
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