Upgrading XCode to 9.1 and iOS Simulator to iOS 11.1 has slowing down Appium-java based tests drastically

Upgrading XCode to 9.1 and iOS Simulator to iOS 11.1 has slowing down Appium-java based tests drastically.

My set-up

  • Appium-ide: 1.2.7
  • Appium command-line: 1.7.1
  • IOS: macOS Sierra 10.12.6
  • XCode: 9.1(9B55)
  • iOS Simulator: iOS 11.1

Previously it was as below & tests were running with speed

XCode: 8.3
iOS Simulator: iOS 10.3

Even with real device also we are facing this issue with same set up.

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Hey Guys, Is there any remedy/suggestion on this? Thanks

This has been an issue since Apple moved from UIAutomation to Xcuitest. The slowness started from Appium 1.6 onwards.

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Thanks for your input. Our tests were running pretty normal on XCUITest , Appium 2.7.x , iOS 10.3, XCode8.3.3 MacMini Sierra
From April -2017 till Nov-2017.

They became slower after we needed to upgrade to iOS 11.1 , XCode 9.x

Kindly suggest in this case.
Thanks

You can do few things here to improve performance

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Yes. Tried all of it but its still running very slow & app is crashing. Whereas it runs all fine on older simulator 10.3.1. How & where to report this issue?

github appium repo issues section