readLineDensity

An object returned by <code>aprof</code>, which
contains the stack calls sampled by the R profiler.

aprofobject

Logical. Should the function return information
specific to memory profiling with memory use per line in MB?
Otherwise, the default is to return line call density and execution time
per line.

Memprof


Reads and calculates the line density (in execution time or memory)
of an aprof object returned by the <code>aprof</code> function.
If a sourcefile was not specified in the aprof object, then the first file
within the profiling information is assumed to be the source.


Assists the evaluation of whether and
where to focus code optimization, using Amdahl's law and visual aids
based on line profiling. Amdahl's profiler organises profiling output
files (including memory profiling) in a visually appealing way.
It is meant to help to balance development
vs. execution time by helping to identify the most promising sections
of code to optimize and projecting potential gains. The package is
an addition to R's standard profiling tools and is not a wrapper for them.

readLineDensity: readLineDensity

Description

Usage

Arguments