(iPhone)Instruments question

Just wondering if my iPhone application should be running slow when I put it through instr开发者_如何学编程uments? When I test my app using instruments, it goes extremely slow and is frustrating to use.

Thanks.

Yes, this is normal as Instruments is constantly monitoring the app's process, which causes the app to run considerably slower than normal.

I faced similar situation. When instrument gathers data, the app seems to hang up. And this is natural.

Yeah, I think that instruments affect your application being monitored. You can/should try in the real Iphone device to see the real performance

Hey.
And more different instruments you load int Instruments the slower it gets.