7
votes
3answers
189 views

How slow can an app be to keep feeling responsive?

I'm creating an editor to write requirements and I want to give suggestions to the user about what to write. How fast do I've to present the suggestion so that it feels responsive to the user. ...
1
vote
3answers
139 views

OpenID login takes a second, how do I make it feel quicker?

Users on my site log in via OpenID. This is what loggin in looks like: Click the login link in the header Click one of 6 OpenID providers (wait one second) If they're there for the first time: Log ...
3
votes
6answers
460 views

How can I improve the perceived performance of a desktop application?

We've build quite a 'large' and regrettably slow windows application for various financial planning business steps. I'm currently trying to improve the performance of the application by slowly ...
3
votes
3answers
277 views

How much time is lost by waiting for GUI?

After asking the question Will faster GUI always make one more efficient?, I understood that there is a lower limit to the amount of time lost due to the GUI not responding. My interpretation of the ...