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

Aleksey Shipilev aleksey.shipilev at oracle.com
Tue Mar 1 21:46:18 UTC 2016


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

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