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From: | Auto mailings of changes to Lily Issues via Testlilyissues-auto |
Subject: | [Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] Re: #5718 Grow heap aggressively during music interpretation |
Date: | Wed, 12 Feb 2020 20:40:52 -0000 |
On Wed, Feb 12, 2020 at 1:01 PM pkx166h address@hidden
wrote:
- Patch: countdown --> push
- Comment:
Han-wen this looks OK to push I think but can you just check David's last
comment (in case he is advocation a change or perhaps a slpity into a new
issue or something else that I am not getting).Otherwise please push.
I pushed; the discussion beyond the last LGTM does not directly refer to
the patch.
- [issues:#5718] https://sourceforge.net/p/testlilyissues/issues/5718/
Grow heap aggressively during music interpretation*Status: Started
Created: Fri Jan 31, 2020 08:30 PM UTC by Han-Wen Nienhuys
Last Updated: Mon Feb 10, 2020 07:56 PM UTC
Owner: Han-Wen NienhuysDuring the interpretation stage, we build up a large set of
Grobs. Without tuning, GC is ineffective, because the Grobs are live
data and can't be collected.To remedy this, if we see an unsuccessful GC step in the
Score_engraver we increase the heap size explicitlyTotal GC overhead for mozart-hrn-3:
without initial heap size: 1.7s
with initial heap size set: ~1.2s
with heap scaling: ~0.25shttps://codereview.appspot.com/561390043
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[issues:#5718] Grow heap aggressively during music interpretation
Status: Started
Created: Fri Jan 31, 2020 08:30 PM UTC by Han-Wen Nienhuys
Last Updated: Wed Feb 12, 2020 12:01 PM UTC
Owner: Han-Wen Nienhuys
During the interpretation stage, we build up a large set of
Grobs. Without tuning, GC is ineffective, because the Grobs are live
data and can't be collected.
To remedy this, if we see an unsuccessful GC step in the
Score_engraver we increase the heap size explicitly
Total GC overhead for mozart-hrn-3:
without initial heap size: 1.7s
with initial heap size set: ~1.2s
with heap scaling: ~0.25s
https://codereview.appspot.com/561390043
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