[Samsung Galaxy Nexus] dezful:
[MENTION=4544860]osm0sis[/MENTION]

When I was on LS 6/12, logcat -d | grep -i trim resulted in empty lines

and then I updated to LS-KK-v3.1-UNOFFICIAL-2014-06-18-maguro.zip, manually modified the updater-script, and here is the result:

u0_a65@maguro:/ $ su
root@maguro:/ # logcat -d | grep -i trim;
I/art ( 1033): Heap trim of managed (duration=7.019043ms, advised=500KB) and native (duration=1.586914ms, advised=100KB) heaps. Managed heap utilization of 56%.
I/art ( 924): Heap trim of managed (duration=14.434815ms, advised=1096KB) and native (duration=7.751465ms, advised=116KB) heaps. Managed heap utilization of 53%.
I/art ( 1033): Heap trim of managed (duration=11.871338ms, advised=552KB) and native (duration=9.216309ms, advised=260KB) heaps. Managed heap utilization of 56%.
I/art ( 712): Heap trim of managed (duration=33.325196ms, advised=10MB) and native (duration=4.455566ms, advised=2MB) heaps. Managed heap utilization of 42%.
I/art ( 1033): Heap trim of managed (duration=4.394531ms, advised=552KB) and native (duration=1.647949ms, advised=164KB) heaps. Managed heap utilization of 57%.
I/art ( 924): Heap trim of managed (duration=14.495849ms, advised=1088KB) and native (duration=4.913330ms, advised=116KB) heaps. Managed heap utilization of 56%.
I/art ( 1420): Heap trim of managed (duration=15.167236ms, advised=1668KB) and native (duration=7.537842ms, advised=3MB) heaps. Managed heap utilization of 52%.
I/art ( 1033): Heap trim of managed (duration=4.425049ms, advised=572KB) and native (duration=1.739502ms, advised=24KB) heaps. Managed heap utilization of 56%.
I/art ( 924): Heap trim of managed (duration=10.772705ms, advised=1088KB) and native (duration=7.568359ms, advised=236KB) heaps. Managed heap utilization of 57%.
I/art ( 712): Heap trim of managed (duration=33.264161ms, advised=10MB) and native (duration=2.990722ms, advised=2MB) heaps. Managed heap utilization of 42%.
I/art ( 1033): Heap trim of managed (duration=3.936768ms, advised=592KB) and native (duration=1.800537ms, advised=208KB) heaps. Managed heap utilization of 57%.
I/art ( 712): Heap trim of managed (duration=20.263672ms, advised=10MB) and native (duration=3.112793ms, advised=2MB) heaps. Managed heap utilization of 42%.
I/art ( 924): Heap trim of managed (duration=11.444091ms, advised=2MB) and native (duration=3.875733ms, advised=336KB) heaps. Managed heap utilization of 49%.
I/art ( 712): Heap trim of managed (duration=27.282715ms, advised=10MB) and native (duration=6.042481ms, advised=2MB) heaps. Managed heap utilization of 42%.
I/art ( 1033): Heap trim of managed (duration=4.333496ms, advised=592KB) and native (duration=1.708985ms, advised=204KB) heaps. Managed heap utilization of 56%.
I/art ( 924): Heap trim of managed (duration=19.012451ms, advised=2MB) and native (duration=13.366699ms, advised=200KB) heaps. Managed heap utilization of 51%.
I/art ( 1355): Heap trim of managed (duration=4.577637ms, advised=444KB) and native (duration=1.464843ms, advised=40KB) heaps. Managed heap utilization of 59%.
I/art ( 924): Heap trim of managed (duration=25.390625ms, advised=2MB) and native (duration=4.608155ms, advised=208KB) heaps. Managed heap utilization of 51%.
I/art ( 712): Heap trim of managed (duration=23.834228ms, advised=10MB) and native (duration=2.960205ms, advised=2MB) heaps. Managed heap utilization of 42%.
I/art ( 1033): Heap trim of managed (duration=4.058838ms, advised=592KB) and native (duration=2.258301ms, advised=148KB) heaps. Managed heap utilization of 56%.
I/art ( 712): Heap trim of managed (duration=21.575928ms, advised=10MB) and native (duration=2.685547ms, advised=2MB) heaps. Managed heap utilization of 43%.
I/art ( 1355): Heap trim of managed (duration=4.180908ms, advised=772KB) and native (duration=1.373291ms, advised=40KB) heaps. Managed heap utilization of 60%.
I/art ( 712): Heap trim of managed (duration=19.805908ms, advised=10MB) and native (duration=2.716065ms, advised=2MB) heaps. Managed heap utilization of 42%.
I/art ( 1033): Heap trim of managed (duration=3.448486ms, advised=592KB) and native (duration=1.892090ms, advised=188KB) heaps. Managed heap utilization of 57%.
I/art ( 1355): Heap trim of managed (duration=4.241944ms, advised=684KB) and native (duration=1.373291ms, advised=40KB) heaps. Managed heap utilization of 65%.
I/art ( 924): Heap trim of managed (duration=7.263183ms, advised=2MB) and native (duration=4.302979ms, advised=196KB) heaps. Managed heap utilization of 47%.
I/art ( 712): Heap trim of managed (duration=27.770996ms, advised=10MB) and native (duration=3.112793ms, advised=2MB) heaps. Managed heap utilization of 42%.
I/art ( 712): Heap trim of managed (duration=20.172119ms, advised=10MB) and native (duration=2.655030ms, advised=2MB) heaps. Managed heap utilization of 42%.
I/art ( 1033): Heap trim of managed (duration=7.263184ms, advised=592KB) and native (duration=1.739502ms, advised=168KB) heaps. Managed heap utilization of 55%.
root@maguro:/ #

:eek: :eek: :eek:

It's different with your result

I'm on F2FS, latest dirtyV SR.