expat_heap_stat
expat_heap_stat(rootParser, isIncrease ? '+' : '-', absDiff,
expat_heap_stat(rootParser, '+', increase,
expat_heap_stat(rootParser, '+', increase, newTotal, newTotal, sourceLine);
expat_heap_stat(rootParser, '+', bytesToAllocate,
expat_heap_stat(rootParser, '-', bytesAllocated,