Hi Peter > Why use an array and not a vector or an Hash map?
As far as I know those are not supported under javascript, otherwise a vector would have been my first choice, an Hash map is overkill for my needs, I only need to add to the end, and always need sequential read. I am tempted to move the business part to C++, but I'm trying to do as much as possible in QML (as an exercise). /Kim > > Am 04.05.2015 22:20 schrieb "Kim Foder" <k...@foder.dk>: > > Hi > > > > For some time I have been battling a memory leak in my pedometer app, > > after a > > lot of experimentation, I have found the problem to be my use of arrays > > (probably)! > > > > Whenever I receive an acceleration measurement, some statistical > > calculations > > are made, which results in one float pr. measurement. > > > > As I need the measurements for a certain time for further statistical > > analysis, the results are stored in an array, used as an traveling window > > like > > this: > > > > accarr.shift(); // the array is pre-initialized with empty elements. > > accarr.push(<float>); > > > > This works great, but it leaks memory fast, and after some time (between 1 > > & 2 > > hours) the OS kills all running apps! > > > > Any ideas how I can solve this? > > > > Thanks. > > > > Kim > > _______________________________________________ > > SailfishOS.org Devel mailing list > > To unsubscribe, please send a mail to > > devel-unsubscr...@lists.sailfishos.org _______________________________________________ SailfishOS.org Devel mailing list To unsubscribe, please send a mail to devel-unsubscr...@lists.sailfishos.org
