I would say limit is around 2^24 entries (biggest fixed array can have approx 2^27 entries and hash table requires 3 entries per key-value pair and tries to maintain 50% occupancy). But overheads for mutating such a table become less than reasonable way beyond this point.
Vyacheslav Egorov On Aug 18, 2012 4:34 PM, "Joran Greef" <jo...@ronomon.com> wrote: > I am using a vanilla {} as a hash with 24 byte string keys. It currently > has 5,500,000 entries. > > Is there a limit to the number of properties in such an Object? > > -- > v8-users mailing list > v8-users@googlegroups.com > http://groups.google.com/group/v8-users -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users