RFR: Dense ShHeapRegion printout

[Zhengyu Gu]

Looks great and very useful.

Thanks,

-Zhengyu

On 05/31/2017 12:23 PM, Aleksey Shipilev wrote:
> Hi,
>
> G1-style heap region printout (e.g. in hs_err_*) is nice and compact, let
> Shenandoah do the same:
>   http://cr.openjdk.java.net/~shade/shenandoah/shr-print-line/webrev.01/
>
> Sample hs_err:
>   http://cr.openjdk.java.net/~shade/shenandoah/shr-print-line/hs_err_pid31766.log
>
> Thanks,
> -Aleksey
>