[PERFORM] Need suggestion high-level suggestion on how to solve a performance problem

2005-07-07 Thread Madison Kelly
Hi all, I hope I am not asking too many questions. :) I have been trying to solve a performance problem in my program for a while now and, after getting an index to work which didn't speed things up enough, I am stumped. I am hoping someone here might have come across a similar issue and

Re: [PERFORM] Need suggestion high-level suggestion on how to solve a performance problem

2005-07-07 Thread PFC
Hello, I once upon a time worked in a company doing backup software and I remember these problems, we had exactly the same ! The file tree was all into memory and everytime the user clicked on something it haaad to update everything. Being C++ it was very fast, but to backup a

Re: [PERFORM] Need suggestion high-level suggestion on how to solve

2005-07-07 Thread Madison Kelly
PFC wrote: Hello, I once upon a time worked in a company doing backup software and I remember these problems, we had exactly the same ! Prety neat. :) The file tree was all into memory and everytime the user clicked on something it haaad to update everything. Being C++ it

Re: [PERFORM] Need suggestion high-level suggestion on how to solve a performance problem

2005-07-07 Thread Josh Berkus
Madison,    The problem comes when the user toggles a directory branch's backup flag (a simple check box beside the directory name). If it's a directory near the end of a branch it is fast enough. If they toggle a single file it is nearly instant. However if they toggle say the root