RFR (S) 8146801: Allocating short arrays of non-constant size is slow

Vladimir Ivanov vladimir.x.ivanov at oracle.com
Wed Mar 2 07:42:48 UTC 2016


Looks good.

Best regards,
Vladimir Ivanov

On 3/2/16 12:46 AM, Aleksey Shipilev wrote:
> On 03/01/2016 08:03 PM, Vladimir Kozlov wrote:
>> Do you have new performance numbers? I hope it did not regress with new
>> code.
>
> It does not regress, the code is tight:
>    http://cr.openjdk.java.net/~shade/8146801/notes.txt
>
>> 2 things left I fill should be addressed.
>
> Both are fixed here:
>    http://cr.openjdk.java.net/~shade/8146801/webrev.06/
>
> Still passes JPRT -testset hotspot; RBT run is in progress.
>
> Cheers,
> -Aleksey
>


More information about the hotspot-compiler-dev mailing list