how to free memory from calling Bangle.buzz ?

ah good to know it does not happen with you in the emulator (on pc / browser)

this is what i get and it never decreases but on the bangle itself it works fine

: Udiff:68 used:111 free:11889 total:12000
 Udiff:78 used:121 free:11879 total:12000
 Udiff:85 used:128 free:11872 total:12000
 Udiff:90 used:133 free:11867 total:12000
 Udiff:95 used:138 free:11862 total:12000
 Udiff:100 used:143 free:11857 total:12000
 Udiff:105 used:148 free:11852 total:12000
 Udiff:110 used:153 free:11847 total:12000
 Udiff:115 used:158 free:11842 total:12000
 Udiff:120 used:163 free:11837 total:12000
 Udiff:125 used:168 free:11832 total:12000
 Udiff:130 used:173 free:11827 total:12000
 Udiff:135 used:178 free:11822 total:12000
 Udiff:140 used:183 free:11817 total:12000
 Udiff:145 used:188 free:11812 total:12000
 Udiff:150 used:193 free:11807 total:12000
 Udiff:155 used:198 free:11802 total:12000
 Udiff:160 used:203 free:11797 total:12000
 Udiff:165 used:208 free:11792 total:12000
 Udiff:170 used:213 free:11787 total:12000
 Udiff:175 used:218 free:11782 total:12000
 Udiff:180 used:223 free:11777 total:12000

I'll see if i can pinpoint something on my pc / browser that can affect this, just to be sure you ran the code in the emulator or on the bangle itself ? the emulator is where i seem to have the issue