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Channel: GHC: Ticket #881: Improve space profiling for references
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comment added

The example still reports "SYSTEM", but I don't see an obvious reason why, so not closing this ticket. Updated code: {-# OPTIONS_GHC -fprof-auto #-} import Control.Monad import Data.IORef import...

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comment added

I think this might be fixed, since MUT_VAR is considered a retainer, but it needs testing (don't have prof libs installed on my laptop and I'm on slow wifi right now).

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comment added; failure set

failure set to None/Unknown Orphaned feature request?

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comment added; cc set

ccpho@… added

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comment added; os changed

os changed from Unknown to Unknown/Multiple

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comment added; architecture changed

architecture changed from Unknown to Unknown/Multiple

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comment added

Isn't the problem here that the retainer profiling is stopping at the IORef and writing the memory off as retained by "SYSTEM", when it should go back and find out who retains the IORef?

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comment added; milestone changed

milestone changed from 6.8 branch to _|_ No immediate plans to do anything about this.

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comment added; milestone set

milestone set to 6.8

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Article 8

The example still reports "SYSTEM", but I don't see an obvious reason why, so not closing this ticket. Updated code: {-# OPTIONS_GHC -fprof-auto #-} import Control.Monad import Data.IORef import...

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Article 7

I think this might be fixed, since MUT_VAR is considered a retainer, but it needs testing (don't have prof libs installed on my laptop and I'm on slow wifi right now).

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failure set

failure set to None/Unknown Orphaned feature request?

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cc set

ccpho@… added

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os changed

os changed from Unknown to Unknown/Multiple

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architecture changed

architecture changed from Unknown to Unknown/Multiple

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Article 2

Isn't the problem here that the retainer profiling is stopping at the IORef and writing the memory off as retained by "SYSTEM", when it should go back and find out who retains the IORef?

View Article

milestone changed

milestone changed from 6.8 branch to _|_ No immediate plans to do anything about this.

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milestone set

milestone set to 6.8

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