Another this is: http://code.google.com/p/v8/source/detail?r=11055 should fix some problems with representation inference revealed by this commit. -- Vyacheslav Egorov
On Thu, Mar 15, 2012 at 1:16 PM, Vyacheslav Egorov <vego...@chromium.org> wrote: > Martyn, > > Can you send me a list of deopts you are seeing? (--trace-deopt > --code-comments) ? > > -- > Vyacheslav Egorov, Software Engineer, V8 Team. > Google Denmark ApS. > > > > On Thu, Mar 15, 2012 at 12:59 PM, Vyacheslav Egorov > <vego...@chromium.org> wrote: >> Hi Martyn, >> >> Thanks for the heads up. I will be looking into it. >> >> -- >> Vyacheslav Egorov >> >> >> On Thu, Mar 15, 2012 at 12:46 PM, M Capewell >> <m.m.capew...@googlemail.com> wrote: >>> Hi, >>> This patch is causing performance regressions for Kraken on ARM platforms. >>> On a Cortex-A9 system, we see 2.1x longer to complete DFT, and 1.4x for >>> Oscillator. We also see an increase in deopts for DFT. >>> >>> -- >>> v8-dev mailing list >>> v8-dev@googlegroups.com >>> http://groups.google.com/group/v8-dev -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev
