ND via Pcre-dev <pcre-dev@exim.org> schrieb am Di., 25. Juni 2019, 20:59:
> On 2019-06-25 09:30, Zoltán Herczeg wrote: > > > > It seems JIT is 16 times!! slower than interpreter for such simple > > pattern. > >I did some improvements on the SSE2 accelerated search and /(?s).*/ > > search. You can try them now. However I have never seen such big > > differences in my measurements. The memchr can use AVX2, so it is still > > faster, but it is not clear how you can detect AVX2 at runtime. At > least > > this fails on Ubuntu: > > > > > Thanks a lot for improvements! > > Sorry but I can't build pcre2test for Windows with Visual Studio directly > from svn. There are no simple "press and play" possibility to build. > Docs > about building by VS are miserly and obscure. > You can see my windows smoker recipes here: https://ci.appveyor.com/project/rurban/pcre mingw, msvc and cygwin, 32 and 64 bit But it doesn't pass for me. > So I'm forced to wait until PCRE 10.34 is out, and after some time after > it download compiled file from > http://www.rexegg.com/pcregrep-pcretest.html. > > -- > ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev > -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev
