how to profile plugin

[houqp]

Hi othree,

Thanks for this awesome plugin :) It works great for me except after I turned on angularjs highlight, my vim becomes very laggy. Is there anyway to profile the plugin so I can find out which part slows down my vim?

[othree]

Sorry I am going to leave a week for vacation.
But you can take a quick test.
Disable other plugins to see is this issue caused by side effects when using other plugin at the same time.
If yes, which one?
If not, you can try comment out the content of syntax file line by line to see which part cause this.

I don't see performance issue on my environment.
So it will be hard to solve it only by me.
I will need you help to build a environment have the same issue as you have to solve it.

[houqp]

Sure, I will test it on my side first and report back.

Have a great holiday :)

[othree]

Hi, do you have any result? I have another performance issue. Might be the same. Are your vim laggy when scrolling?

[houqp]

yes, it's laggy when scrolling.

sorry I was really busy after submitted the issue thus haven't looked into it yet. one of my friend said it might be the tagbar plugin. I will take some time and try it out myself today :)

PS: i am using gvim

[houqp]

um.... strangely, I tried to delete all plugins (inside bundle dire) and leave only vundle, it still lags on scroll....

[houqp]

OK, I found out the reason, it's seems that it's the syntax match command in angularjs.javascript.vim that slows everything down. After comment them out, the lag disappeared

[othree]

Should be fixed, thanks for isolate the issue.

[houqp]

Thanks for the quick fix, works for me 👍