On 26 Apr 2012, at 20:37, Marco Tabini wrote:
> I wonder if someone could point me to the right way to profile poorly-performing custom-drawn UITableView cells. I've come across this problem several times, and usually manage to figure out how to solve it, but my process is not very scientific—there's far too much trial and error involved, and I wonder whether there isn't a known way to pinpoint exactly which part of the code causes a table to stutter using Instruments. I've tried Googling for the problem, but it seems to me that the vast majority of people giving suggestions are focusing on known techniques to make table cells perform, rather than trying to understand where an already-implemented table is going astray.
If you haven't done it already, the first thing to try is running your app through the Time Profiler.
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