问题
Do I have to turn off System Integrity Protection to run allocations on the simulator? I'm wondering if anyone else is having this issue on Xcode 7.1?
回答1:
I heard back from Apple today. If you look at the image I am running the simulator itself in instruments, rather than my app inside the simulator! Thought I'd post a follow up just in the unlikely event somebody else stumbles into this blunder.
回答2:
No. You do not need to disable SIP for development with the Simulator (or any other part of Xcode).
来源：https://stackoverflow.com/questions/33308335/xcode-7-1-allocations-instrument-sip-throws-a-fit