Ashley Sheridan wrote:
On Wed, 2010-01-27 at 18:26 +0100, Daniel Egeberg wrote:
On Wed, Jan 27, 2010 at 18:13, Daniel Brown <danbrown@xxxxxxx> wrote:
On Wed, Jan 27, 2010 at 12:08, Daniel Egeberg <degeberg@xxxxxxx> wrote:
There is virtually no difference nowadays. It's a long time since
anything like that has mattered.
Actually, that's not true enough to be dismissive. It depends on
several factors.
Well, I would still say it's far too insignificant to bother with.
--
Daniel Egeberg
Depends I guess on how far you need to optimise the code. I'd imagine
that to something like Facebook, every split-second of optimisation is
worth it, as even a 100th of a second becomes minutes of wasted time
over the course of a few hours when you consider their volume of users,
even with caching.
One would expect that Facebook uses a bytecode cache... possibly one
with an optimizer... the issue is very moot at that point since the
difference will be optimized away at parse time.
Cheers,
Rob.
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