Appium Performance issue? - Creating a new IOSDriver takes 15 seconds


Can anyone tell how much time it takes for you to open a new appium IOS driver in start of every test on iOS real device?

the below transaction takes about 15 seconds for each test!
driver = new IOSDriver(url, capabilities);

its the same for every appium version.

Can you suggest if I am doing something wrong?
I am using a selenium grid with the following capabilities:

capabilities.setCapability(“deviceName”, “iPhone”);
capabilities.setCapability(“platformName”, “iOS”);
capabilities.setCapability(“platformVersion”, “8.0”);

What happens if you set logging to error?

i encountered the same, did you find the cause at the end?