BeginSampleTest.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Profiling;

public class BeginSampleTest : MonoBehaviour 
{
    void Update () 
    {
        // Profiler上で見つけやすい名前にしておいた方が幸せになれる
        Profiler.BeginSample("### Sampling ###");
        var list = new List<int>();
        for(int i = 0; i < 10000; i++){
            list.Add(i);
        }
        Profiler.EndSample();
    }
}