problem with large project very long response times on mod==DEV on Windows

[jacol84]

Play Version 1.8.0 --> JDK 17

problem with large project very long response times on production version on windows

the response time of one request slows down from 5ms to 150ms on linux and on windows from 8ms to 5.5sec

To Reproduce Steps to reproduce the behavior:

get this project https://github.com/jacol84/bigPlay.git and skip to 5 step

1. create new project in plya play new
2. change Appliaction.java index method

   public static void index() {
       renderText("aaaa");
   }

3. create 50k file.java in ./project/app/com/mik my example

   
   package com.mik;

public class Class1 { public static void main(String[] args) { System.out.println("Hello from Class1"); } }

5. run on windows / or linux 
`play run `
6. send a request and measure the response time

this project is my github https://github.com/jacol84/bigPlay.git 

this result respon :
this result on DEV working 
on windows (~5,5sek)
![image](https://github.com/user-attachments/assets/f94e1d0e-7b9e-41d1-923a-151a71904c21)
on linux(~150ms)
![image](https://github.com/user-attachments/assets/8696aa87-4c51-400a-8cbe-cc0358e603ed)
a project without additional files(~5ms)
![image](https://github.com/user-attachments/assets/5de726ae-b257-4835-b530-4d189dc7081d)

**Expected behavior**
I would expect a response of around 10ms

**Screenshots**
If applicable, add screenshots to help explain your problem.

**Desktop (please complete the following information):**
 - OS: Windows 10 and 11 
 - JDK 17
 - i use WSL to linux test

**Additional context**
the problematic method is play.Play#detectChanges when measuring

[xabolcs]

This example project may be related: https://github.com/asolntsev/big-app.play/