R: Determine change in memory from running code

mem_change {pryr} | R Documentation

## Determine change in memory from running code

### Description

Determine change in memory from running code

### Usage

    mem_change(code)

### Arguments

`code` | Code to evaluate.

### Value

Change in memory (in megabytes) before and after running code.

### Examples

    # Need about 4 mb to store 1 million integers
    mem_change(x <- 1:1e6)
    # We get that memory back when we delete it
    mem_change(rm(x))

[Package pryr version 0.1.2 Index]