PHP method tracing

Does PHP have a function tracing tool, for example, to request an API, I want to know which methods are called by this API and the files associated with the called files, does PHP have function tracing tools in this way?
For example, if you want to request an API and want to know the methods of all the files called by this API, and the files associated with the called files, you can trace them recursively.

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Does PHP have function tracing tools?
For example, if you want to request an API and want to know the methods of all the files called by this API, and the files associated with the called files, you can trace them recursively.

Xdebug

Is that okay?

Debug_backtrace ()

When an exception occurs

$ Exception-> getTrace ()

Not using ide?

What you may need is xhprof