On 23 February 2016 at 22:47, Peter Schow <[email protected]> wrote:
> > In an effort to learn more about V8 dependencies and its startup, I've been > trying out Ignition on V8 4.10.0 (candidate) via "d8 --ignition" and was > able > to actually build V8 with full-codegen commented out and successfully run a > few small JS programs. Not supported, I know, and I don't doubt that this > may not work for non-trivial JS code. > Ignition shouldn't depend on fullcodegen at all, so this should work (even with non-trivial JS code), although since we haven't actually built a version with fullcodegen removed there may be some hidden dependencies we don't know of - please let us know if you find any. > I'm wondering now about Crankshaft. That is, is it possible to run V8 with > Ignition + TurboFan only, and if not now, in the future? > If you use the flags "d8 --ignition --turbo" you should get an execution which uses only Ignition + TurboFan and doesn't call into Crankshaft at all. Again, if you are wanting to comment out the Crankshaft code there may be some hidden dependencies that require some tweaks. Cheers, Ross > Thanks, > > Peter > > > > > > > > > -- > -- > v8-dev mailing list > [email protected] > http://groups.google.com/group/v8-dev > --- > You received this message because you are subscribed to the Google Groups > "v8-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
