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Home » Modeling » EMF » EMap performance compared to HashMap?
EMap performance compared to HashMap? [message #1531752] Sat, 27 December 2014 16:29 Go to next message
Joel Greenyer is currently offline Joel GreenyerFriend
Messages: 11
Registered: October 2014
Junior Member
Hi,
does anyone know how the performance of a BasicEMap compares to a HashMap? I mean mainly the speed of get()-operation?

Thanks

Joel
Re: EMap performance compared to HashMap? [message #1534867 is a reply to message #1531752] Mon, 29 December 2014 10:48 Go to previous message
Ed Merks is currently offline Ed MerksFriend
Messages: 30350
Registered: July 2009
Senior Member
Joel,

I've not done a details analysis but they should be quite comparable.
I'm sure HashMap has seen more performance tuning that has gone into
BasicEMap, e.g., better collision handling. In any case, it's hard to
imagine that the performance difference would become a significant
performance concern in a larger application.


On 27/12/2014 5:29 PM, Joel Greenyer wrote:
> Hi,
> does anyone know how the performance of a BasicEMap compares to a
> HashMap? I mean mainly the speed of get()-operation?
>
> Thanks
>
> Joel
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