Use arena allocation for profiles
By using our arena allocator we can madvise the memory used during
profile processing right way. jemalloc may defer the release based on
unpredictable native allocation.
The other advantage of arenas is a much simpler way to measure the
memory needed by profiles.
Test: m test-art-host
Test: manual inspection with meminfo and heaptrack
Bug: 37711886
(cherry picked from commit cc3171ab3af35b4e4ad5671d7425aa8a6bfcc5f3)
This change also squashes 2 fixes on the orginal submit.
(cherry picked from commit 798ba16bda747d74a27b7a748d3bb5deb2ccbf68)
(cherry picked from commit e6f87cc95e5351f3872a4c50e18915a282578ff8)
(partial cherry picked from commit
55232f13e4a34ab36c13f337642b57f9def00da8 to fix dexdiag formating and
please the bot)
Merged-In: I2066b6654438474c10b17d5d92538a6095748684
Change-Id: I91741229a807c777631ef324fc3f397c9a0c18e3
Bug: 37711886
13 files changed