feat: add HeapCodeStatistics API (#1921) #7069

Job	Run time
asan aarch64-apple-darwin	15m 56s
release aarch64-pc-windows-msvc	11m 48s
debug aarch64-apple-darwin	11m 38s
release x86_64-apple-darwin ptrcomp	13m 0s
debug x86_64-apple-darwin	15m 46s
debug aarch64-apple-darwin ptrcomp	12m 15s
release x86_64-apple-darwin	11m 40s
release x86_64-unknown-linux-gnu ptrcomp	8m 7s
release aarch64-apple-darwin	14m 14s
debug x86_64-unknown-linux-gnu ptrcomp	14m 35s
debug aarch64-unknown-linux-gnu	28m 23s
release aarch64-apple-darwin ptrcomp	12m 47s
release x86_64-pc-windows-msvc	8m 52s
release x86_64-unknown-linux-gnu	8m 0s
debug x86_64-apple-darwin ptrcomp	19m 27s
release aarch64-unknown-linux-gnu	14m 21s
debug x86_64-unknown-linux-gnu	14m 58s
test aarch64-pc-windows-msvc	3m 53s
publish	-1s
	3h 59m 39s

Provide feedback