`dma_task` in programming examples #6466

Job	Run time
ubuntu-22.04 llvm assert=ON rtti=ON	10m 26s
ubuntu-22.04 llvm assert=ON rtti=OFF	9m 50s
ubuntu-22.04 llvm assert=OFF rtti=ON	10m 5s
ubuntu-22.04 llvm assert=OFF rtti=OFF	10m 4s
ubuntu-22.04 gcc assert=ON rtti=ON	11m 22s
ubuntu-22.04 gcc assert=ON rtti=OFF	11m 51s
ubuntu-22.04 gcc assert=OFF rtti=ON	12m 9s
ubuntu-22.04 gcc assert=OFF rtti=OFF	12m 20s
ubuntu-24.04 llvm assert=ON rtti=ON	9m 56s
ubuntu-24.04 llvm assert=ON rtti=OFF	10m 18s
ubuntu-24.04 llvm assert=OFF rtti=ON	10m 6s
ubuntu-24.04 llvm assert=OFF rtti=OFF	10m 19s
ubuntu-24.04 gcc assert=ON rtti=ON	12m 32s
ubuntu-24.04 gcc assert=ON rtti=OFF	12m 34s
ubuntu-24.04 gcc assert=OFF rtti=ON	12m 32s
ubuntu-24.04 gcc assert=OFF rtti=OFF	12m 12s
ubuntu-20.04 gcc-11 assert=ON rtti=OFF	10m 46s
ubuntu-20.04 gcc-11 assert=OFF rtti=OFF	11m 16s
ubuntu-20.04 gcc-11 assert=ON rtti=ON	10m 44s
ubuntu-20.04 gcc-11 assert=OFF rtti=ON	10m 50s
windows-2019 msvc assert=ON rtti=ON	14m 8s
windows-2019 msvc assert=ON rtti=OFF	11m 59s
windows-2019 msvc assert=OFF rtti=ON	13m 11s
windows-2019 msvc assert=OFF rtti=OFF	13m 37s
	4h 35m 7s

Provide feedback