Safari performance with Kioo-generated React nodes

[OliverM]

Kioo's output causes Safari browsers to hang when moderately complex HTML structures are used. There's a discussion of this issue on the news group here:
https://groups.google.com/forum/#!topic/enfocus/vfS63QhnRXs

A sample project that exhibits the issue is here:
https://github.com/OliverM/kiooform

This was encountered with Kioo 0.4.1 but 0.4.2 still shows the issue.

Creighton, you mentioned there that you'd encountered a similar issue previously, did you have a chance to capture what was going on there?

[OliverM]

Pull request #62 shows captures the issue in the test suite

[ckirkendall]

I remember well the issue but I have no idea still what is going on.

[Jell]

I believe this is the issue: http://dev.clojure.org/jira/browse/CLJS-910

Setting :static-fns to true as a compiler option is the only way for me to run our cljs app in safari. Another way to palliated to this is to avoid nested function calls and to introduce intermediate variables everywhere, but that's not very sustainable.

[Jell]

PhantomJS has the same issue

[ckirkendall]

@Jell thanks for pointing me to this.

[OliverM]

Thanks @Jell, setting :static-fns to true resolves the issue for me (at first inspection). Fantastic to know!