_CALL_PERFORMANCE_DATA

Windows 8.1 | Server 2012R2 Update 1
Windows 10 1507 (Original Release, Threshold 1)
Windows 10 1511 (November Update, Threshold 2)
//0x408 bytes (sizeof)
struct _CALL_PERFORMANCE_DATA
{
    ULONGLONG SpinLock;                                                     //0x0
    struct _LIST_ENTRY HashTable[64];                                       //0x8
};