Beasure , a simple gem to measure your ruby code

Usage

First, require the gem

require 'beasure'

Second, you just have to wrap your ruby code inside and let the gem does it's job

Beasure.perform do
  require 'benchmark'
    
  num_rows = 100000
  num_cols = 10
    
  data = Array.new(num_rows) {Array.new(num_cols) {"x" * 1000}}
    
  time = Benchmark.realtime do
    csv = data.map {|row| row.join(',')}.join('\n')
  end
end

Output:

*******************************************************
Ruby Version: 2.4.1
Execution Time: 0.0
Garbage Collection Infos:
  Usage: enabled
  Counter: 1
  Memory: 0 MB
*******************************************************
=> nil