On Tue, Sep 16, 2014 at 5:42 PM, <[email protected]> wrote: > Hi Ben, > > tanks for respond. I don't think is about nodejs, because valgrind says that > bottleneck is: > > v0.4 > v8::Internal::Runtime_ParseJson with 10 calls (that is expected) and > inclusive costs 68.1% > > but > > v0.10 > v8::Internal::Runtime_ParseJson with 10 calls (expected) and inclusive costs > 51.5% > > it's less, but GC in v0.10 is too active (too much calls). Can I reduce his > activity?
It's less only in a relative sense. In absolute terms, 51.5% of 0.11s is more than 68.1% of 0.04s. As to reducing GC activity, --no_incremental_marking may help (but it could just as easily have an adverse impact - YMMV.) You can get the full list of flags with `node --v8-options`. -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" 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.
