4 ms·
I'm on a 2009 MBP and have no such problems. Don't know where they could originate from, though.
by tilltheis 15y ago
I'm on a 2009 MBP and have no such problems. Don't know where they could originate from, though.
- msutherl 15y agoI'm on a 2007 MBP and have no such problems.
- cageface 15y agoDo you mean that you find XCode 4 responsive? Compared to XCode 3? This isn't stopping me from getting work done but it's very sluggish compared to XCode 3 or even IntelliJ. Running it as a 32-bit app seems to have helped a bit.
- 5hoom 15y agoPersonally had no Xcode4 performance issues on 2010 MBP. Seems quite snappy to me (not running filevault though so YMMV...)
- stevenwei 15y agoOn my 2009 MBP I noticed a significant performance decrease going from Xcode 3 to Xcode 4. It's not unusable, but Xcode 3 was quite snappy by comparison. You can improve performance slightly in the code editor by turning off the code folding and live issues (which I didn't really care for anyway), but the integrated interface builder is horribly slower than the one in Xcode 3. Of course now I've upgraded to a 2011 Macbook Air and Xcode 4 performance is now...acceptable.