ilya-biryukov added a comment. I haven't done proper benchmarks, but here are some numbers from running this on my machine:
Sizes of preamble with (before the change) and without (after the change) functon bodies: | File | Before | After | | ClangdUnit.cpp | 49.58MB | 34.79MB | | SemaDecl.cpp | 47.03MB | 31.51MB | | All C++11 stl includes | 13.15MB | 8.75M | | Time to build the preamble (just a single run, not a proper benchmark): | File | Before | After | | ClangdUnit.cpp | 4.39s | 2.49s | | SemaDecl.cpp | 4.28s | 2.29s | | All C++11 stl includes | 1.40s | 0.80s | | Time to build AST and provide diagnostics after preamble is ready (just a single run, not a proper benchmark): | File | Before | After | | ClangdUnit.cpp | 1.75s | 0.18s | | SemaDecl.cpp | 2.30s | 0.74s | | Repository: rCTE Clang Tools Extra https://reviews.llvm.org/D41495 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
