RFR (S): Print the timings for conc bitmap cleaning

[Roman Kennke]

Good idea! Go!

Roman

Am Dienstag, den 31.01.2017, 15:06 +0100 schrieb Aleksey Shipilev:
> Hi,
> 
> In our large-machine runs, we have quite a few cycles taken by
> concurrent bitmap
> cleanup. Closer look identified that we don't report this important
> thing as
> part of collection cycle, while we actually should. Fixed:
>   http://cr.openjdk.java.net/~shade/shenandoah/times-print/webrev.01/
> 
> (This also fixes a few nagging UX problems, like s/Init-Mark/Init
> Mark/, etc).
> 
> Thanks,
> -Aleksey
> 
> 
>