[qyron]

Does ZapCC provide libclang.so which utilizes this caching?

I noticed that parsing heavy-templated files with clang-based tools is also very slow which probably means that some kind of template instantiation (or other processing step) is being made. These tools could greatly benefit from any speedup.

While reported 2x average speed-up may be not big enough for me to consider ZapCC for offline compilation, 2x less time to get list of completions in Clang-based IDE is something I would be very happy to get!