alloc size	aset MemoryContextLink (tps)	aset master (tps)	compare
8	1.138802	1.268889	89.75%
16	1.925864	1.994912	96.54%
32	3.838095	3.978061	96.48%
64	7.651818	7.897249	96.89%
128	15.013001	15.538472	96.62%
256	30.41917	31.562403	96.38%
512	60.941237	61.674914	98.81%
1024	120.757656	124.668702	96.86%
2048	236.199197	242.766508	97.29%