[From the Profiler docs](https://reactjs.org/docs/profiler.html#onrender-callback):

> The Profiler requires an onRender function as a prop. React calls this function any time a component within the profiled tree “commits” an update.

However, given:

```jsx
import React from 'react'
import ReactDOM from 'react-dom'

function Counter() {
  const [count, setCount] = React.useState(0)
  const increment = () => setCount(c => c + 1)
  return <button onClick={increment}>{count}</button>
}

function App() {
  return (
    <div>
      <React.Profiler
        id="counter"
        onRender={() => console.log('called')}
      >
        <div>
          Profiled counter
          <Counter />
        </div>
      </React.Profiler>
      <div>
        Unprofiled counter
        <Counter />
      </div>
    </div>
  )
}

ReactDOM.render(<App />, document.getElementById('root'))
```

I'm getting a log when I click on the unprofiled counter.

Reproduction: https://codesandbox.io/s/react-codesandbox-tnff6

Am I misunderstanding this API, or is this a bug?
expect(parentCall[5]).toBe(35); 
      });
      it('traces sibling Profilers separately', () => {
        const callback = jest.fn();
        Scheduler.unstable_advanceTime(5); 
        ReactTestRenderer.create(
          <>
            <React.Profiler id="first" onRender={callback}>
              <AdvanceTime byAmount={20} />
            </React.Profiler>
            <React.Profiler id="second" onRender={callback}>
              <AdvanceTime byAmount={5} />
            </React.Profiler>
          </>,
        );
        expect(callback).toHaveBeenCalledTimes(2);
        const [firstCall, secondCall] = callback.mock.calls;
        expect(firstCall[0]).toBe('first');
        expect(secondCall[0]).toBe('second');
        
        expect(firstCall[2]).toBe(20); 
        expect(firstCall[3]).toBe(20); 
        expect(firstCall[4]).toBe(5); 
        expect(firstCall[5]).toBe(30); 
        expect(secondCall[2]).toBe(5); 
        expect(secondCall[3]).toBe(5); 
        expect(secondCall[4]).toBe(25); 
        expect(secondCall[5]).toBe(30); 
      });
      it('does not include time spent outside of profile root', () => {