$LOAD_PATH.unshift File.expand_path('../../lib', __FILE__) require 'fresh_connection' require 'benchmark/ips' require 'active_record' require 'mysql2' class ActiveRecord::Base establish_connection( adapter: 'mysql2', encoding: 'utf8', database: 'kaeruspoon_development', pool: 5, username: 'root', password: '', socket: '/tmp/mysql.sock', slave: { encoding: 'utf8' } ) end class Article < ActiveRecord::Base end Benchmark.ips do |x| x.report("find") { Article.take } end