Add performance testing #5
Description
We should probably check how much time taken is by the analyzer.
My goal is that the analyzer should "merely" double the compile time.
Perhaps express time taken by analyzer as a multiple of time taken by the rest of the compile; group files by the multiple?
Probably should add absolute and comparison report scripts for this
I've filed https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109361 with GCC to track adding profiling information to the SARIF files