ghc-heap-9.3: Functions for walking GHC's heap
Safe HaskellSafe-Inferred
LanguageHaskell2010

GHC.Exts.Heap.ProfInfo.Types

Synopsis

Documentation

data StgTSOProfInfo Source #

This is a somewhat faithful representation of StgTSOProfInfo. See https://gitlab.haskell.org/ghc/ghc/blob/master/includes/rts/storage/TSO.h for more details on this data structure.

Constructors

StgTSOProfInfo 

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Generic StgTSOProfInfo # 
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Associated Types

type Rep StgTSOProfInfo :: Type -> Type Source #

Show StgTSOProfInfo # 
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Eq StgTSOProfInfo # 
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Ord StgTSOProfInfo # 
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type Rep StgTSOProfInfo # 
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type Rep StgTSOProfInfo = D1 ('MetaData "StgTSOProfInfo" "GHC.Exts.Heap.ProfInfo.Types" "ghc-heap-9.3" 'False) (C1 ('MetaCons "StgTSOProfInfo" 'PrefixI 'True) (S1 ('MetaSel ('Just "cccs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe CostCentreStack))))

data CostCentreStack Source #

This is a somewhat faithful representation of CostCentreStack. See https://gitlab.haskell.org/ghc/ghc/blob/master/includes/rts/prof/CCS.h for more details on this data structure.

Instances

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Generic CostCentreStack # 
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Associated Types

type Rep CostCentreStack :: Type -> Type Source #

Show CostCentreStack # 
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Eq CostCentreStack # 
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Ord CostCentreStack # 
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type Rep CostCentreStack # 
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type Rep CostCentreStack = D1 ('MetaData "CostCentreStack" "GHC.Exts.Heap.ProfInfo.Types" "ghc-heap-9.3" 'False) (C1 ('MetaCons "CostCentreStack" 'PrefixI 'True) (((S1 ('MetaSel ('Just "ccs_ccsID") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int) :*: (S1 ('MetaSel ('Just "ccs_cc") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 CostCentre) :*: S1 ('MetaSel ('Just "ccs_prevStack") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe CostCentreStack)))) :*: (S1 ('MetaSel ('Just "ccs_indexTable") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe IndexTable)) :*: (S1 ('MetaSel ('Just "ccs_root") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe CostCentreStack)) :*: S1 ('MetaSel ('Just "ccs_depth") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word)))) :*: ((S1 ('MetaSel ('Just "ccs_scc_count") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word64) :*: (S1 ('MetaSel ('Just "ccs_selected") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word) :*: S1 ('MetaSel ('Just "ccs_time_ticks") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word))) :*: (S1 ('MetaSel ('Just "ccs_mem_alloc") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word64) :*: (S1 ('MetaSel ('Just "ccs_inherited_alloc") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word64) :*: S1 ('MetaSel ('Just "ccs_inherited_ticks") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Word))))))

data CostCentre Source #

This is a somewhat faithful representation of CostCentre. See https://gitlab.haskell.org/ghc/ghc/blob/master/includes/rts/prof/CCS.h for more details on this data structure.

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Generic CostCentre # 
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Associated Types

type Rep CostCentre :: Type -> Type Source #

Show CostCentre # 
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Eq CostCentre # 
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Ord CostCentre # 
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type Rep CostCentre # 
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data IndexTable Source #

This is a somewhat faithful representation of IndexTable. See https://gitlab.haskell.org/ghc/ghc/blob/master/includes/rts/prof/CCS.h for more details on this data structure.

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Generic IndexTable # 
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type Rep IndexTable :: Type -> Type Source #

Show IndexTable # 
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Eq IndexTable # 
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Ord IndexTable # 
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type Rep IndexTable # 
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