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lukehaas / css-loaders

A collection of loading spinners animated with CSS
MIT License
7.05k stars 1.04k forks source link

high cpu usage #13

Open bazo opened 9 years ago

bazo commented 9 years ago

the animations are cool and pretty, but one loader on a page can make firefox spike my cpu to around 50%

so they're not really usable...

cloudlena commented 8 years ago

I'm experiencing the same problem... If the spinner is shown for more than just one or two seconds, it has a huge performance impact.

scratchoo commented 7 years ago

The first comment was in 2014 ???? and the issue still open since then :/ :/ the spinners are awesome but I am not gonna use them :/ also can't get the spinner centered vertically, not sure even if this project is maintained

lukehaas commented 7 years ago

@medBouzid this issue is really dependant on browser vendors improving their CSS animation performance. There isn't much this project can change to improve performance.