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From Chad Walters <Chad.Walt...@microsoft.com>
Subject Re: GC makes ryan sad
Date Sat, 25 Apr 2009 17:09:40 GMT

Done any experimentation with the incremental GC?

Chad

On 4/23/09 6:28 PM, "Ryan Rawson" <ryanobjc@gmail.com> wrote:

>From a log of 0.20 in action:

11061.089: [GC 11061.089: [ParNew: 153331K->17024K(153344K), 0.2249580 secs]
3396126K->3309484K(4579960K) icms_dc=0 , 0.2251020 secs] [Times: user=0.66
sys=0.04, real=0.23 secs]
11062.439: [GC 11062.439: [ParNew: 153344K->17024K(153344K), 0.1625480 secs]
3445804K->3335150K(4579960K) icms_dc=0 , 0.1627020 secs] [Times: user=0.37
sys=0.02, real=0.17 secs]


Yes, in 1.4 seconds we had a 225ms pause and a 162ms pause.  This is not
atypical.  Most pauses are in the 80-150ms area.

-ryan


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