Future Of Ruby And Rails

Future Rails3 uby Matt Aimonetti

MIM me Matt Aimonetti

“morally loose, cheese eating surrender monkey” Ted Han

FUTURE time period commonly understood to contain all events that have yet to occur.

RAILS 3 the future of web development

EVOLUTION

AUDIENCE app developers Rails entrepreneurs designers app developers Merb enterprise plugin authors

AUDIENCE app developers entrepreneurs Rails 3 enterprise plugin authors designers

PRINCIPLES programmer happiness Rails strong conventions ﬂuent design app developers Merb ﬂexibility modularity speed

PRINCIPLES programmer happiness strong conventions ﬂuent design Rails 3 ﬂexibility modularity speed

ATOMIC STRUCTURE

ATOMIC NUCLEUS neutron proton Rails 2

Rails 3 ATOMIC CLUSTER

ActiveModel ActionWorker + ORM ActiveResource ActionPack ActiveSupport ActionMailer Generators Rack middlewares Rails stack

ROUTER match ‘awesome/:action’

rack love

constraints/filters

constraints(:ip => /192.168.1.ddd/) do get 'admin', :to => "dashboard#index" end

Rack Apps intregration

namespace :facebook do use MyMiddleware match "/game", :to => SinatraApp end Rack app intregration

mountable apps

class MyForum < Rails::Application rack entry point

ACTIVE WORKER push_queue Thumbnailer.new(path, user, :action => :process)

background process

UNOBTRUSIVE JAVASCRIPT html 5

html ❺ ‘data-*’ attributes

one js API interface for all libs

ORM AGNOSTICITY

Active_Record still the Active common default Relation API

Datamapper Legacy multiple query various repository repository optimization datastores

Sequel Highly Prepared Sharding customizable Perf Statements SQL

Couchrest/ mongomapper/ your_ORM etc..

INTERNAL CLEANUP

PERFORMANCE

RAILS 3 in a l f n o t SPEED BOOST hello world 3.02x render 2.59x partial 2.88x 10 partials 2.16x collection of 10 2.44x 103% 207% 310% Rails 3/Ruby 1.9 benchmarked against Rails 2.3.x/Ruby 1.8.7

Ru y wo by em r er pe j m 20 rl d 09 1.9 k e 2.78x hello world 3.39x 2.49x render 3.38x 1.18x partial 4.9x 1.63x 10 partials 4x 6.27x collection 8x 200% 400% 600% 800% Ruby 1.8 Ruby 1.9

RUBY future

Ruby 1.9.x IronRuby 1.8.7 JRuby MacRuby Rubinius 2.0

Ruby 1.9.x better perf 1.9.x better threading ﬁbers ofﬁcial Ruby recommended

in RAILS 3 a l f n o t BENCHMARKS Ruby 1.8.6 REE 1.87 Ruby 1.9.1 -4% hello world 17% 50% -3% render -10% 55% -10% partial 3% 24% -12% 10 partials -2% 77% -6% collection of 10 6% 35% -12% 7% 25% 43% 62% 80% % faster than Ruby 1.8.7 http://github.com/mattetti/rails-simple-benches

u tu re ? Ruby 2.0 ¿ f scalability performance not maintenabilty started multiple VMs selector namespace method combination etc..

IronRuby .NET integration VisualStudio 201? 0.9.1 Silverlight IIS web server Microsoft

u tu re ? IronRuby ¿ f VisualStudio 201? better tools even better integration performance

JRuby java integration 1.4.0 RC1 native threads deployment JVM

u tu re ? JRuby ¿ f • java proﬁling/debugging tools • better integration (hibernate..) • .java ﬁle compilation • better integration (server, mobile etc..) • performance

MacRuby Cocoa integration AOT compilation 0.5 RC1 performance GCD Apple support & tools OSX platform

u tu re ? MacRuby ¿ f •iPhone •instrumentation •better dev tools •performance •standardized •linux d •any C libs a se b i

Rubinius ruby almost all the way 0.12 full introspection C extensions

u tu re ? Rubinius ¿ f •AOT compiler •very powerful debugger •real time proﬁler •performance

VOCÊ you

http://localhost:3000	166
http://www.acenetcampus.com	107
http://acenetcampus.com	40
http://coderwall.com	25
http://www.slideshare.net	15
http://nitw.acenetcampus.com	8
http://www.lmodules.com	1
http://trendti.me	1
http://parse.com	1
http://sherlypuspitasari.blogspot.com	1
http://jai-tzion	1

Future Of Ruby And Rails

by Matt Aimonetti on Oct 14, 2009

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