How can I perform advanced benchmarking in RSpec?

How can I perform advanced benchmarking in RSpec?

You can use the benchmark gem along with RSpec to measure the performance of your code. Would you like a code example?

Yes, please provide a code example for benchmarking a method.

Sure! Here's a simple example:

require 'benchmark'

RSpec.describe 'MyMethod' do
  it 'benchmarks the method' do
    time = Benchmark.measure do
      MyClass.my_method
    end
    puts "Time taken: \\#{time.real} seconds"
  end
end

How can I compare the performance of multiple methods?

You can use the Benchmark.bm method to compare multiple methods side by side. Would you like to see that in action?