Read this article to know, how applications fake their performance report.
http://blogs.msdn.com/oldnewthing/archive/2005/03/11/394249.aspx
Applications by adding part of their work to system start-up, terribly slow the start-up time. This is evil. The user loses time, even if he is not gonna use that application. Applications that want to gain such performance benefit should atleast consider using idle CPU cycles to do so, thereby the wait time for user to start with his work would be less.
The application should have a process, which monitors the cpu usage and triggers the appropriate pre-loader program for its fast start-up functioning. If more applications want to preload their application, then there would be more similar processes that runs just to monitor free cpu cycle.
If the OS provides an asynchronous loader (which loads the registered components when it finds idle cpu time) it would be easier further. This shifted work from the application to OS will benefit, not as it was in earlier case.
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