From Java To Node.js

From Java To Node.jsCliffano Subagio (@cliffano)

Bleeding Edge

Why use Node.js?

Multi Threaded Single Threaded Blocking Non-blocking Java JavaScript

Somebody gonna get a hurt

Memory usage300Mb270Mb240Mb210Mb Single Threaded Multi Threaded180Mb150Mb120Mb 90Mb 60Mb 30Mb 0Mb 1 request 10 requests

Blocking Non-blockingcafes = db.getCafes(); callback = func (cafes) {print(cafes); print(cafes); } db.getCafes(callback);

Seriously Fast!

Java JavaScript

I’m feeling productive!

Best Practice

SoIt works. It has obvious benefits. Definitely worth considering.

Questions?

CreditsFlickr Creative Commons http://www.flickr.com/photos/tomsaint/2704534525/ by Rennett Stowe http://www.flickr.com/photos/jcorduroy/4314537558/ by Jay Malone http://www.flickr.com/photos/jamescridland/1305153543/ by James Cridland http://www.flickr.com/photos/ashleyyyray/3630230385/ by Ashley Maceli http://www.flickr.com/photos/viernest/3380560365/ by Ernest http://www.flickr.com/photos/rogerimp/3181052163/ by Roger Braunstein http://www.flickr.com/photos/sookie/2491485992/ by Sookie http://www.flickr.com/photos/richardgunn/1795691766/ by Richard

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From Java To Node.js

by Cliffano Subagio on Aug 05, 2011

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From Java To Node.js — Presentation Transcript