You could try ObjectIdDict, which is specialized for this use case.
On Tue, Apr 1, 2014 at 6:51 AM, Freddy Chua <[email protected]> wrote: > Just to add, the key is an object rather than the usual ASCIIString or > Int64 > > > On Tuesday, April 1, 2014 6:34:08 PM UTC+8, Freddy Chua wrote: >> >> I am using Dict to store my values. Since it is hash table, I thought >> that the performance would remain fairly constant even as the dictionary >> grows bigger. But this is not what I am experience at the moment. When the >> size of my Dict grows, the cost of retrieval increases as well. Can someone >> help me here??? I really need the dictionary to be fast... >> >
