profile ( quot -- )
Factor handbook » Developer tools » Sampling profiler

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total-time ( -- n )

Vocabulary
tools.profiler.sampling

Inputs

quot	a quotation

Outputs
None

Word description
Executes quot with the sampling profiler enabled. The results of the profile can subsequently be reported with words such as top-down and flat, or the raw data can be saved and inspected with most-recent-profile-data.

See also
cross-section, flat, top-down, top-down-max-depth, profile.

Definition

USING: continuations namespaces tools.profiler.sampling.private
;

IN: tools.profiler.sampling

: profile ( quot -- )
    samples-per-second get-global set-profiling
    [ 0 set-profiling get-samples raw-profile-data set-global ]
    finally ; inline