I have a custom filter callback function that I have been using in earlier versions and am now attempting to convert to jQM 1.4 (which is a whole other problem!).
I have anecdotally noticed (just by personal use) that performance in 1.4 seems inferior to 1.3.
Could very well be with the way I have the custom function set-up, but again just using the default jQM search filter, performance appears to be worse.
Any one else noticed or could perhaps shed some light on how I could improve my code?