benchmark_funds.rake_v0

benchmark_funds.rake

desc 'Benchmark funds_raised methods'

ITERATIONS = 100_000

task benchmark_sql: :environment do
  GC.disable
  campaign = Campaign.last

  Benchmark.bm do |bm| 
    bm.report('sql') do
      ITERATIONS.times do
        campaign.funds_raised_sql
        Campaign.connection.clear_query_cache
      end  
    end  
  end  
  GC.enable
end


task benchmark_ruby: :environment do
  GC.disable
  campaign = Campaign.last

  Benchmark.bm do |bm| 
    bm.report('ruby') do
      ITERATIONS.times do
        campaign.funds_raised_ruby
        Campaign.connection.clear_query_cache
      end  
    end  
  end  
  GC.enable
end

There is an updated gist at https://gist.github.com/srt32/10687302.