For example:
<img width="1904" alt="Screen Shot 2021-11-05 at 11 59 05 AM" src="https://user-images.githubusercontent.com/29597/140540816-25d6d47b-7aea-4121-aeaa-565accc65b1f.png">

return null;
        }
        if (gate(flags => flags.enableSchedulingProfiler)) {
          const testMarks = [
            creactCpuProfilerSample(),
            ...createBoilerplateEntries(),
            createNativeEventEntry('click', 25000),
          ];
          clearedMarks.splice(0);
          ReactDOM.render(<App />, document.createElement('div'));
          clearedMarks.forEach(markName => {
            if (markName === '--render-stop') {
              
              startTime += 20000;
            }
            testMarks.push({
              pid: ++pid,
              tid: ++tid,
              ts: ++startTime,
              args: {data: {}},
              cat: 'blink.user_timing',
              name: markName,
              ph: 'R',