mem_used: How much memory is currently used by R?
In hadley/lobstr: Visualize R Data Structures with Trees
mem_used R Documentation
How much memory is currently used by R?
Description
mem_used() wraps around gc() and returns the exact number of bytes
currently used by R. Note that changes will not match up exactly to
obj_size() as session specific state (e.g. .Last.value) adds minor
variations.
Usage
mem_used()
Examples
prev_m <- 0; m <- mem_used(); m - prev_m
x <- 1:1e6
prev_m <- m; m <- mem_used(); m - prev_m
obj_size(x)
rm(x)
prev_m <- m; m <- mem_used(); m - prev_m
prev_m <- m; m <- mem_used(); m - prev_m
hadley/lobstr documentation built on Nov. 4, 2023, 3:19 a.m.
R Package Documentation
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| mem_used | R Documentation |
How much memory is currently used by R?
Description
mem_used() wraps around gc() and returns the exact number of bytes
currently used by R. Note that changes will not match up exactly to
obj_size() as session specific state (e.g. .Last.value) adds minor
variations.
Usage
mem_used()
Examples
prev_m <- 0; m <- mem_used(); m - prev_m
x <- 1:1e6
prev_m <- m; m <- mem_used(); m - prev_m
obj_size(x)
rm(x)
prev_m <- m; m <- mem_used(); m - prev_m
prev_m <- m; m <- mem_used(); m - prev_m
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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