Unity LogAnalyzer with reflection to LogEntry

LogAnalyzer.cs

using System;
using System.Linq;
using System.Reflection;

using UnityEditor;
using UnityEngine;

public static class LogAnalyzer
{
	[MenuItem("TestTest/GroupLogCode")]
	public static void GroupLogCode()
	{
        var publicStatic = BindingFlags.Static | BindingFlags.Public;

        var logEntries = Type.GetType("UnityEditor.LogEntries,UnityEditor.dll");
        var entryType = Type.GetType("UnityEditor.LogEntry,UnityEditor.dll");
        var entryInstance = Activator.CreateInstance(entryType);

        var getEntryMethod = logEntries.GetMethod("GetEntryInternal", publicStatic);
        int count = (int)logEntries.GetMethod("GetCount", publicStatic).Invoke(null, null);

        var dict = Enumerable.Range(0,count).Select((i) => {
            getEntryMethod.Invoke(null,new object[] { i,entryInstance });
            string message = entryType.GetField("message").GetValue(entryInstance).ToString();
            var messages = message.Split(":");
            return (messages?.ElementAtOrDefault(1),message);
        }).GroupBy((pair) => pair.Item1,(pair) => pair.message).ToDictionary((group) => group.Key,(group) => group.ToList());

        foreach(var pair in dict.OrderByDescending((pair) => pair.Value.Count))
        {
            Debug.Log(pair.Value.Count + " : " + pair.Key);
        }
	}
}