Smashinglabs

Sebastian Poręba's blog

Lecture for GTUG: JavaScript performance

Today I gave a lecture for GTUG Krakow about optimizations in JS.

My main topics were:

  • Optimization in general
  • DOM
  • Reflow/repaint
  • Garbage collector
  • JIT
  • Google Closure (Compiler/Tools/Library)

You can check my slides here. I collected plenty of links and wrote a few examples.

Feel free to comment and criticize. I’ll be happy to add anything that I’ve missed or to correct any mistakes. There are few good optimization resources and I had some doubts in few cases.

2 Responses so far.

  1. Dragos says:

    Hi!

    Would it be possible to get a pdf form from this presentation? I tried both in FireFox and IE8 and did not got it to display properly :(

    Thanks!

    • Sebastian Poręba says:

      I’m afraid it’s impossible, there are some scripts embedded in presentation and you would miss a lot. It works at least in the latest Firefox and Chrome, try to update your browser. If it still doesn’t work, fill this form and send it to me http://supportdetails.com/


  • RSS
  • Facebook
  • Twitter

FAQ about Wordpress

This came as a surprise for me but gMap is ...

gMap 3.3.3 released

It was a looong time since I last visited gMap. ...

Talks for Google Dev

Two new slide decks appeared in lectures tab. This time with ...

Talks and lectures w

Every now and then I spend a weekend watching various ...

3D Tetris with Three

In the fifth part of tutorial we add some final ...

FAQ about Wordpress

This came as a surprise for me but gMap is ...

gMap 3.3.0 released

Christmas came early! New version of gMap is ready!

Lecture for GTUG: Ja

Today I gave a lecture for GTUG Krakow about optimizations in ...

Unit testing for jQu

In part 1 I described basics of unit testing in ...

Unit testing for jQu

In part 1 I described some basic concepts behind unit ...