R: Measure memory that an expression used.

bench_memory {bench} | R Documentation

## Measure memory that an expression used.

### Description

Measure memory that an expression used.

### Usage

    bench_memory(expr)

### Arguments

`expr` | A expression to be measured.

### Value

A tibble with two columns

- The total amount of memory allocated

- The raw memory allocations as parsed by `profmem::readRprofmem()`

### Examples

    if (capabilities("profmem")) {
      bench_memory(1 + 1:10000)
    }

[Package bench version 1.1.1 Index]