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Re: [whatwg] Script preloading

From: Jake Archibald <jaffathecake@gmail.com>
Date: Tue, 3 Sep 2013 11:45:47 +0100
Message-ID: <CAJ5xic_99kMCN9nC2da09YLQQsfzxmrbZ06aqawac16N145NsA@mail.gmail.com>
To: Ryosuke Niwa <rniwa@apple.com>
Cc: "whatwg@whatwg.org" <whatwg@whatwg.org>, Yoav Weiss <yoav@yoav.ws>, Ian Hickson <ian@hixie.ch>
On 31 August 2013 00:04, Ryosuke Niwa <rniwa@apple.com> wrote:

> It'll be much harder to implement a new dependency API that replies on CSS
> selectors if we care about the performance at all.
>

Where does the performance issue come from? It would only need to be
resolved once on node creation or insertion into the document (the latter
of the two). It's only used for execution, downloads can still be triggered
without resolving the selectors (eg, by a pre-scanner).
Received on Tuesday, 3 September 2013 10:46:17 UTC

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