heap-stats. ( -- )
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Vocabulary
tools.memory

Word description
For each class, prints the number of instances and total memory consumed by those instances.

See also
heap-stats

Definition

USING: assocs io io.styles kernel prettyprint sequences sorting
;

IN: tools.memory

: heap-stats. ( -- )
    heap-stats dup keys sort standard-table-style [
        [ { "Class" "Bytes" "Instances" } [ write-cell ] each ]
        with-row [
            [
                dup pprint-cell dup pick at pprint-cell pick at
                pprint-cell
            ] with-row
        ] each 2drop
    ] tabular-output nl ;