Re: real verses Virtual memory
Re: real verses Virtual memory
- Subject: Re: real verses Virtual memory
- From: Alex Kac <email@hidden>
- Date: Sat, 10 Oct 2009 13:30:12 -0500
If it was using a web cache, then yes. A webview uses webkit. Which
uses URL caches and web caches. There are many things going on here.
Way more than just one little view. It could simply be checking for
the data in a cache, for example. You don't know because its not your
code. I just don't think you can do what you're asking.
On Oct 10, 2009, at 1:08 PM, jon wrote:
Hi Bill, in this theme of normal behavior, maybe this would make
what i'm asking more clear.
in an exercise of thought, if you wrote an app, and the only thing
it did was put up a window permanently (for the run of it's process
life), with a single webview in it, and hardwired a load of any
particular website you wished that had any substance to load in that
webview... and then put in a trigger to simply reload that same
website every 20 seconds... and that was it, no number
crunching, or extra processes, or UI.
if you had to guess, if you looked in activity monitor, do you
think this thought experiment would use disk IO every 20 seconds?
thanks,
Jon.
On Oct 10, 2009, at 11:03 AM, Bill Bumgarner wrote:
2) if there is a persistent cache -- a web cache, perhaps? -- it
may be updated, causing I/O
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden
Alex Kac - President and Founder
Web Information Solutions, Inc.
"To educate a person in mind and not in morals is to educate a menace
to society."
-- Theodore Roosevelt
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden