Feature/autodiff (#1413) #915

Job	Run time
ubu-24 \| g++-14 \| c++2b \| libstdc++ \| ubuntu-24.04	7m 17s
ubu-24 \| g++-13 \| c++2b \| libstdc++ \| ubuntu-24.04	6m 1s
mac-13 \| clang++ \| c++2b \| default \| macos-13	6m 15s
mac-13 \| clang++-15 \| c++2b \| default \| macos-13	12m 16s
mac-14 \| clang++ \| c++2b \| default \| macos-14	3m 21s
ubu-24 \| clang++-19 \| c++20 \| libstdc++ \| ubuntu-24.04	9m 49s
ubu-24 \| clang++-19 \| c++23 \| libc++-18-dev \| ubuntu-24.04	9m 41s
ubu-22 \| clang++-15 \| c++20 \| libstdc++ \| ubuntu-22.04	5m 51s
ubu-22 \| clang++-15 \| c++20 \| libc++-15-dev \| ubuntu-22.04	6m 11s
win-22 \| cl.exe \| c++latest \| default \| windows-2022	27s
win-22 \| cl.exe \| c++20 \| default \| windows-2022	35s
aggregate-results	5s
	1h 7m 49s

Provide feedback