在单独的线程上调用我的方法有哪些不同的方法？

I have some data calculation method (let it be "myMethod:"), and I want to move the call to another thread because I don't want to block my main UI functionality. So, started to do some research on how to call my method on another thread. As far as I see, currently, there are a lot of different ways for doing that. Here's a list:I have some data calculation method (let it be