Project Lambda: Java Language Specification draft

Neal Gafter neal at
Thu Jan 28 21:16:37 PST 2010

On Thu, Jan 28, 2010 at 4:05 PM, Rémi Forax <forax at> wrote:
> Le 28/01/2010 20:11, Neal Gafter a écrit :
>> By the way, looping through an ArrayList using indexing happens to be
>> faster than looping through using an iterator because the latter
>> requires two method calls per element, while the former requires only
>> one.  It's not hard to verify this experimentally.
> This not true if the code is hot.

Have you run experiments to back up that assertion?

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