use pow #1386

Job	Run time
Linux-GCC7-deps=forcefallback	8m 55s
MSVC-forcefallback-x64	4m 17s
Linux-GCC7-deps=default	1m 28s
MSVC-forcefallback-x86	5m 15s
Linux-GCC13-deps=forcefallback	9m 43s
MSVC-default-x64	3m 30s
Linux-GCC13-deps=default	2m 30s
MSVC-default-x86	3m 21s
Emscripten	1m 1s
FreeBSD	4m 26s
macOS-deps=enabled	1m 24s
MSYS2-UCRT64-deps=enabled	4m 46s
macOS-deps=disabled	51s
Linux-Clang7-deps=forcefallback	9m 6s
MSYS2-CLANG64-deps=enabled	3m 22s
clang-cl-forcefallback	5m 19s
MSYS2-UCRT64-deps=disabled	3m 32s
clang-cl-default	3m 1s
MSYS2-CLANG64-deps=disabled	3m 7s
Linux-Clang7-deps=default	1m 43s
Linux-Clang19-deps=forcefallback	10m 1s
Linux-Clang19-deps=default	2m 20s
	1h 32m 58s

Provide feedback