33 lines
947 B
Factor
33 lines
947 B
Factor
! Copyright (C) 2010 Doug Coleman.
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! See http://factorcode.org/license.txt for BSD license.
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USING: accessors alien.c-types classes.struct kernel memory
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tools.memory system vm ;
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IN: tools.time.struct
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STRUCT: benchmark-data
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{ time ulonglong }
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{ data-room data-heap-room }
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{ code-room mark-sweep-sizes }
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{ callback-room mark-sweep-sizes } ;
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STRUCT: benchmark-data-pair
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{ start benchmark-data }
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{ stop benchmark-data } ;
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: <benchmark-data> ( -- benchmark-data )
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\ benchmark-data <struct>
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nano-count >>time
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data-room >>data-room
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code-room >>code-room
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callback-room >>callback-room ; inline
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: <benchmark-data-pair> ( start stop -- benchmark-data-pair )
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\ benchmark-data-pair <struct>
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swap >>stop
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swap >>start ; inline
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: with-benchmarking ( ... quot -- ... benchmark-data-pair )
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<benchmark-data>
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[ call ] dip
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<benchmark-data> <benchmark-data-pair> ; inline
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