Xcode 9 to Xcode 10 Optimized?

Discussion in 'iOS Programming' started by loon3y, Sep 26, 2018.

  1. loon3y macrumors 65816


    Oct 21, 2011
    For me its fine because im on a MacBook Pro 2014

    But has anyone on an older iMac 2011-2012 see any optimization? My other colleagues are a bit nervous to update Xcode and have it crawl.

    Xcode 8 to Xcode 9 saw a significant decrease in performance on older Macs.
  2. TokMok3 macrumors 6502

    Aug 22, 2015
    By Apple decision, you are going to have to upgrade your apps to run on iOS 12 by March 2019, and for that you need Xcode 10.

    Xcode 10 runs only in High Sierra or Mojave.

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