[8u] RFR: 8221355: Performance regression after JDK-8155635 backport into 8u

[Aleksey Shipilev]

On 4/10/19 1:18 PM, Severin Gehwolf wrote:
> Could I please get a review of this 8u212 performance regression fix?
> webrev: http://cr.openjdk.java.net/~sgehwolf/webrevs/JDK-8221355/01/webrev/

This is not the same patch that Oracle apparently pushed, or that I tested myself. Compare with:
  http://cr.openjdk.java.net/~shade/8221355/8221355-01.patch

The difference is not critical, but better match?

It should definitely be in 8u-dev (next CPU). I'll leave the decision for 8u (current CPU) to 8u
maintainers.

-Aleksey