Quote Originally Posted by fullmetalcoder View Post
Certainly not due to signal/slot mecanism then or it would not be affected by execution time.
I have read in one of the post that, if we use signal-slot mechanism and the particular slot is not able to finish the job before the next firing occurs it may slow down the application .... But I do not have much exposure in that ..... Also if it happens how that can be checked ???

Probably a huge memory leak causing intensive page swaps or an infinite loop hidden in a thread somewhere...
Yes this may be a chance, I am looking for that.

As I told I have 35-40 images updating each time the display slot is called, the display
slot called different class member functions which are actually updating the images using the below code -
<QLabel Object>->setPixmap(QPixmap(ImagePath("image.png")));Can it be slow down to load the images using setPixmap() function ?????

Thanks in advance ...........