why there are so many display devices ?

I'm using instrument to profile my metal app, found there are more than one display devices shows on my view, I'm wondering what these display devices mean, thx .

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MileStudio
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Hi there,

this is not something I've seen before. If you do not actually have 5 displays connected in addition to your internal (e.g. laptop) display, this seems like it may be a bug.

Can you please file a feedback and attach the .trace file (the Instruments document)? Also, please add what kind of device you are running this on and how many physical displays you have connected or whether you e.g. have an AirPlay display connected.

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Developer Tools Engineer
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