nodesrunlength: Marginal information for run length from profile
In sprof: Profiling, timing and optimisation utilities

Run length count, by node and run length, from profile.

1	nodesrunlength(sprof, clean=TRUE)

`sprof`	a `sprof` data structure with profiling information.
`clean`	boolean.

If clean=TRUE, zero results are removed and the nodes are sorted by average time.

If clean=TRUE, zero results and sorting are preserved. Trailing nodes with zero count may have been lost in the process, and are added.

A matrix count[node, run length] with a column giving the number of runs by run length and three additional columns

`nr_runs`	sum of counts over all run lengths.
`total_time`	sum of `count*run length`
`avg_time`	`total_time / count`

Günther Sawitzki <gsawitzki@users.r-forge.r-project.org>

1 2	data(sprof01lm) nodesrunlength(sprof01lm)

sprof documentation built on May 2, 2019, 4:45 p.m.

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