panthomakos

#!/usr/bin/env ruby

require 'benchmark'

REGEXPS = [
  /^no such file to load -- (.+)$/i,
  /^Missing \w+ (?:file\s*)?([^\s]+.rb)$/i,
  /^Missing API definition file in (.+)$/i,
  /^cannot load such file -- (.+)$/i,
]

panthomakos

#!/usr/bin/env ruby

def match_message(regexp)
  m = Module.new
  (class << m; self; end).instance_eval do
    define_method(:===) do |error|
      regexp === error.message
    end
  end
  m

panthomakos

gem 'sorbet'

panthomakos

class Group
  module Error
    class Standard < StandardError; end
    class AlreadyAMember < Standard; end
    class NotPermittedToJoin < Standard; end
  end

  def join user
    raise Error::NotPermittedToJoin unless self.permitted?(user)
    raise Error::AlreadyAMember if self.member?(user)

panthomakos

class Group
  module Error
    class Standard < StandardError; end

    class AlreadyAMember < Standard
      def message
        "You are already a member of this group."
      end
    end

panthomakos

# Rails 3.2 @ d5d241cb2c696f13e2c16efca0d24565a6e1c0a5

require 'active_support/dependencies/autoload'
require 'benchmark'

GC.disable

FILES = (1..1_000_000).map do |file|
  ["Base#{file}".to_sym, "base/#{file}"]
end

panthomakos

source 'https://rubygems.org'

gem 'sqlite3'
gem 'hanami-model'

panthomakos

source 'https://rubygems.org'

gem 'sqlite3'
gem 'hanami-model'

panthomakos

source "http://rubygems.org"

gem 'guard-yard'
gem 'rb-fsevent', :require => false

panthomakos

require 'benchmark'
require 'mysql2'

x = Mysql2::Client.new
y = Mysql2::Client.new

Benchmark.bm do |b|
  b.report('w/o') do
    x.query("SELECT SLEEP(1)")
    y.query("SELECT SLEEP(1)")