For the same price, it seemed like a bargain, so I pulled the trigger on the base model Mac Mini. It promised not only amazing performance compared to Intel macs, it also offered superior compatibility with previous x86 architecture (M1 is ARM, a whole different set of architecture compared to Intel’s x86 architecture). Apple’s announcement on M1 Macs in November last year was very exciting. Apple announced back in 2015 that Metal support in OS X, as an example, extends to Macs only built since 2012.īut again, Xcode 9's performance is the main problem, so regardless of what you decide, best to keep expectations low.Īnd speaking of performance/specs, geekbench should have comparisons you can reference.Anda berbicara Bahasa Indonesia? Baca link terjemahannya di sini!Īs a mobile developer, especially for iOS apps, having a Mac is a must. How much free space is on your drive right now?Īnother factor surrounds what types of apps you intend to work with. Tip - Be sure to keep several tens GB free on the drive at all times. that you won't be questioning so much, every time you run Xcode. That's $500 ( plus whatever could be earned if the MB was sold as-is), you could put towards a newer system, w/16~32GB ram, etc. You'll be out $300~$500 if you go for both, and still have a 7 yr. tell us Xcode favors max ram and a fast SSD. I'd at least max the ram, even if I weren't using Xcode, which should be no more than $80. It's not a hardware issue as much as a general performance issue. I assume this is is likely a hardware compatibility issue since I reproduced the error on a new OS/ Xcode install, but would like to know how to get around it if possible. Would be willing to buy more RAM if that is the definitive answer.Īlso willing to debug, but I'm not getting any errors and not sure what system log/ application log this would show up in. I had this problem before and stopped using Xcode for developing (I don't use GUI to code generally), but tried again today after having a fresh install of High Sierra and then Xcode 9.2 (really no other apps, just iCloud syncing documents).ġ0.13.3 installed today (same issue previously on Sierra) It hangs with the spinning wheel at the top either saying 'Launching Simulator' or 'Running MyPlayground1' Xcode Swift playground hangs with the 'Hello, playground' sample script without displaying the result to the right.

Swift playground on macbook pro