Make inserting Profiler call to your code more easily.

ProfilingUtil.cs

using System.Collections;

#if UNITY_5_5_OR_NEWER
using UnityEngine.Profiling;
#else 
using UnityEngine;
#endif

/** Make inserting Profiler call to your code more easily.
 * 
 * // use like this
 * void Test(){
 *   using( ProfilingUtil.Sample("TestFunction") ){
 *     // execute Something...
 *   }
 * }
 * 
 */
public class ProfilingUtil : System.IDisposable {

    public static ProfilingUtil Sample(string name)
    {
        return new ProfilingUtil(name);
    }

    private ProfilingUtil(string name)
    {
        Profiler.BeginSample(name);
    }

    public void Dispose()
    {
        Profiler.EndSample();
    }

    public static bool SampleMoveNext(string name, IEnumerator e)
    {
        using (var tmp = new ProfilingUtil(name + e.ToString()))
        {
            return e.MoveNext();
        }
    }
}