#escapeanalysis — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #escapeanalysis, aggregated by home.social.
-
One of the many reasons why reasoning about #performance has become hard in #CPlusPlus 🙁:
“Escape Analysis Hates Copy Elision” [2021], Arthur O’Dwyer (https://quuxplusone.github.io/blog/2021/03/07/copy-elision-borks-escape-analysis/).
Via HN: https://news.ycombinator.com/item?id=37881699
#CPP #Optimization #CopyElision #RVO #EscapeAnalysis #Compilers