Poor performance on iOS simulator (iOS 14.2) #3376
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DescriptionPoor performance on iOS simulator (my machine: MacBook Pro (15-inch, 2019) 2.6 GHz 6-Core Intel Core i7, 32 GB 2400 MHz DDR4), see recording ios_simulator_safari_modelviewer.dev.movFrom the "timelines" tab, it looks like the culprit is
Below the captures of the "timelines" and "graphics" tabs: modelviewer.dev_ios_simulator_safari_captures.zip Live DemoVersionprod (the one used by modelviewer.dev) Browser Affected
OS
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Replies: 1 comment 1 reply
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I think iOS simulator is doing a very poor job of emulating a GPU. Is iOS 15 any better? And do other WebGL pages run any better? This definitely doesn't look like a MV bug to me. |
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Ah, iOS 15 is way better indeed!
I was stuck at iOS 14.2 with the iOS simulator from an XCode Beta release 🤦♂️ |
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I think iOS simulator is doing a very poor job of emulating a GPU. Is iOS 15 any better? And do other WebGL pages run any better? This definitely doesn't look like a MV bug to me.