Description Usage Arguments Details Value Author(s) See Also Examples
These are utility functions for profiling memory used by objects and by R during the execution of an expression.
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An expression to be evaluated.
An object, to identify how much memory it is using.
Should the maximum memory used by R be reset?
These are wrappers around the built-in
gc function. Note that they only count memory managed by R.
profmem, a vector giving  the amount of memory used at the start of execution,  the amount of memory used at the end of execution,  the maximum amount of memory used during execution,  the memory overhead as defined by the maximum memory used minus the starting memory use, and  the execution time in seconds.
mem, either a single numeric value giving the memory used by an object, or a vector providing a more readable version of the information returned by
gc (see its help page for details).
Kylie A. Bemis
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Loading required package: BiocParallel Loading required package: Matrix Loading required package: biglm Loading required package: DBI Attaching package: ‘matter’ The following object is masked from ‘package:biglm’: biglm The following objects are masked from ‘package:base’: apply, scale bytes 448 start (MB) finish (MB) max used (MB) overhead (MB) time (sec) 154.500 154.500 0.000 -154.500 0.001
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