performatic changes

[jrgtt]

I've made some changes in the main.js aiming for a better perfomance in the page load.

[waldyrious]

Would loading them with the async attribute work here?

[jrgtt]

I don't think that would be the case, the page relies on the main.js to write most of it's content and each file must be loaded in order to work.

[samdoiron]

To what extent were the changes successful?

[jrgtt]

I didn't understand your question.

[samdoiron]

Do you have any numbers indicating an improvement? To what extent is it more efficient?

[jrgtt]

Not a serious one, it's hard to measure async methods performance, it would require a test library.

For the sake of my consciousness, I put a var time = new Date().getTime() before the "squares creating" block. After the loop was done I logged console.log(new Date().getTime() - time) the difference was around 500ms.

[samdoiron]

That sounds good, and the performance tweaks are reasonable. Thanks for the improvements!