Mercurial > vim
diff src/vim9compile.c @ 33119:bede81965821 v9.0.1842
patch 9.0.1842: Need more accurate profiling
Commit: https://github.com/vim/vim/commit/21d3212361f687704acb52cad7c1b9228e7c83f0
Author: Ernie Rael <errael@raelity.com>
Date: Sat Sep 2 15:09:18 2023 +0200
patch 9.0.1842: Need more accurate profiling
Problem: Need more accurate profiling
Solution: Improve profiling results
closes: #12192
Reduce overhead of checking if a function should be profiled,
by caching results of checking (which are done with regexp).
Cache uf_hash for uf_name in ufunc_T.
Cache cleared when regexps are changed.
Break at first match for has_profiling lookup.
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Ernie Rael <errael@raelity.com>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 02 Sep 2023 15:15:06 +0200 |
| parents | 2b5cc29b0a0e |
| children | 9efd99a717c1 |
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--- a/src/vim9compile.c +++ b/src/vim9compile.c @@ -2983,7 +2983,8 @@ get_compile_type(ufunc_T *ufunc) #ifdef FEAT_PROFILE if (do_profiling == PROF_YES) { - if (!ufunc->uf_profiling && has_profiling(FALSE, ufunc->uf_name, NULL)) + if (!ufunc->uf_profiling && has_profiling(FALSE, ufunc->uf_name, NULL, + &ufunc->uf_hash)) func_do_profile(ufunc); if (ufunc->uf_profiling) return CT_PROFILE;