Feng Yuan

www.fengyuan.com [email protected]

Microsoft Chehalis, WA Principal Performance Architect, Expert in Performance Engineering, Creator of [email protected] group with 3,500 members. Published Author

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                                            Feng Yuan

Replace bool[] sampleSet with HashSet<int>

9

Found while analyzing a .gcDump, there are 858 bool[] arrays in LOH, largest are 4 mb each, taking total 950 mb of space, almost empty, mostly not rooted. Replace with...