mjc

dtrace: 12538 dynamic variable drops with non-empty dirty list
SYSCALL(args) 		 = return
madvise(0x10180A000, 0x3000, 0x5)		 = 0 0
open("/dev/dtracehelper\0", 0x2, 0x7FFF5EF28100)		 = 3 0
ioctl(0x3, 0x80086804, 0x7FFF5EF28088)		 = 0 0
close(0x3)		 = 0 0
open("/dev/urandom\0", 0x20104, 0x2068)		 = 3 0
fstat64(0x3, 0x7FFF5EF27F30, 0x0)		 = 0 0
read(0x3, "\317\221\206\f\340\220T\263\364yz\276\026\001\241\212\0", 0x10)		 = 16 0

mjc

source 'https://rubygems.org'

gem 'benchmark-ips'
gem 'json'
gem 'multi_json'
gem 'oj', platform: [:mri, :rbx]
gem 'yajl-ruby', platform: [:mri, :rbx], require: 'yajl'
gem 'jrjackson', platform: :jruby
gem 'gson', platform: :jruby

mjc

WidgetsController = Ember.ArrayController.extend
  sortProperties: ["user.firstName"]
  sortAscending: true
  actions:
    sortBy: (sortProperties) ->
      old = @get("sortProperties")
      @set "sortProperties", [sortProperties]
      @toggleProperty "sortAscending"  if sortProperties in old
      return false

mjc

class A
  def bar(*blah)
    blah
  end
end

class Foo < A
  def bar(*)
    no_commands { super }
  end

mjc

--- 
AED: 
  code: AED
  name: Dirhams
AFN: 
  code: AFN
  name: Afghanis
  symbol: ؋
  unicode_hex: 1547
ALL: 

mjc

Rails

Blank rails app with puma, serving a high_voltage static homepage (https://github.com/mjc/blankrails), warmed with 5 minutes of traffic.

MRI 2.1.2: 4 puma workers

Running 15s test @ http://localhost:3000
  1 threads and 10 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev

mjc

#!/usr/bin/env ruby
require 'pathname'
path = Pathname.new(ENV['HOME']).join("Library","Application Support","VanDyke","SecureCRT","Config”,”Sessions”,”**.ini")
paths = Dir.glob(path)
paths.each do |path|
  lines = File.readlines(path)
  hostname = nil
  username = nil
  lines.each do |line|
    result = line.match(/S:"(.+)"=(.+)/)

mjc

blank rails 4.2.1 app with blank controller in production mode with torquebox 4 alpha 1 started with rails s -e production torquebox

JRuby be07196

wrk -c 50 -d 10m -t 1 http://localhost:3000 once for warmup and second time for actual run

warmup:

mjc

source 'https://rubygems.org'

gem 'benchmark-ips'
gem 'ruby-progressbar'

mjc

#!/usr/local/bin/ruby -w

require 'rational' if RUBY_VERSION =~ /^(1.8)/   # for 'gcd' method

class Integer

   def primz?
      residues = [1,7,11,13,17,19,23,29,31,37,41,43,47,49,53,59,61]
      res1 = [1,13,17,29,37,41,49,53]
      res2 = [7,19,31,43]