tree 52946e3aed4b6a399854b9b3bfc5ccab88fd68b3
parent 137ecdd059e15af551ef258d21c59f4dce6086f6
author Chia-hung Duan <chiahungduan@google.com> 1660010144 +0000
committer Chia-hung Duan <chiahungduan@google.com> 1671046402 +0000

Add a malloc rss benchmark

The behavior of this benchmark includes three steps:
1. Use up to 16 MB by allocating blocks with given size in each thread.
2. Release the all blocks in random order.
3. Use up to 1.6 MB by allocating blocks with given size in each thread.

This is used to see how the allocator manages the free blocks and we can
measure the impact of randomization property used by the allocator.

Test: Run malloc-rss-benchmark $NUM_THREADS $ALLOC_SIZE

Change-Id: Ib68562996905839ee4367b1b059714e2325ca03e