ArrayList loop regression ?
forax at univ-mlv.fr
Sat Mar 5 01:24:25 PST 2011
On 03/05/2011 01:12 AM, Rémi Forax wrote:
> On 03/04/2011 10:16 AM, Ismael Juma wrote:
>> Hi Remi,
>> Rémi Forax<forax at ...> writes:
>>> A student sent me a micro-benchmark that shows a regression in the way
>>> hotspot compiles indexed loop on linux x64.
>> Since this looks like a performance regression, maybe it's worth
>> filing a bug so
>> that it doesn't get lost?
> what do you think about the answer of Tom.
> I wonder if it can explain another bimodal behaviour seen by Josh Bloch:
private email that goes public.
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