On Thu, Sep 24, 2009 at 6:06 AM, Boris Zbarsky <[email protected]> wrote: > On 9/24/09 6:29 AM, Sean Hogan wrote: >> >> I would be surprised if an implementation didn't create an internal >> lookup table keyed off the selector text. > > Gecko doesn't. Webkit doesn't. > > I just checked really quickly, and on my machine (a year-plus old laptop)
That is probably many times faster, and can probably be much more liberal, than an optimized browser running on a mobile device with 128 MB RAM.
