https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83665
--- Comment #13 from Jan Hubicka <hubicka at gcc dot gnu.org> --- I have started with experiments on czerny. Set --param inline-min-speedup from 8 to 15 at 30th of January and to 30 yesterday. Most of size regression comes away with 15 and I observed to off-noise regressions. GCC of spec2006 improves 32.5->34.5 With 30 there are regressions in botan (but not wrt earlier releases, just wrt best values we got) that are bit random (improvements too) and mesa of spec2000 5200->4950. There is still noticeable code size improvements and also facerec improves 6400->8000. (may be independent as it fixes regression from 19th) So consistent improvement is possible with 15. I will also check inline-insns-auto/single and arrive to patch hopefully by end of weekend. Honza
