bench_memory: Measure memory that an expression used.

In r-lib/bench: High Precision Timing of R Expressions

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)
}

r-lib/bench documentation built on May 6, 2023, 10:51 a.m.