Thanks for sharing Karl.

I'd love to see fast-bind-once and fast-bind-on-notify become a standard part of AngularJS!!!

Have you tested fast-bind-on-notify on large ng-repeats? From what I understand ng-repeat applies a $watchCollection to the entire dataset, so it may be dirty checking everything, even if I use only fast-bind-on-notify within the repeat.

Would it be necessary to re-write ng-repeat to really get the performance benefits?

Please see my question on Github and feel free to add an answer. Your solution is the best I've seen so far.

http://stackoverflow.com/questions/20542521/prevent-angularjs-from-dirty-checking-several-thousand-rows-each-digest-cycle

Thanks,

• Colin

Hi - Firstly I'd like to thank you for these directives.
They've removed hundreds of watchers off some of my heavier pages.

I have found a small issue with the 'fastBindAttrOnce' directive.
I have a list of users and I tried to use that directive to remove the watcher for their profile pic.
However, for some reason the first user is always missing a picture.

I've created a Plunker here to demo the issue.
Could anyone share any light onto why this is happening.

http://plnkr.co/edit/u33lpq3YpoeHPmltwZwb?p=preview

The example repeats 1-5 but only 4 images appear with the first image missing again.

Thanks