Executing getBoundingClientRect() method raises performance delay in bootstrap 5.3.2

Prerequisites

• I have searched for duplicate or closed issues
• I have validated any HTML to avoid common problems
• I have read the contributing guidelines

Describe the issue

Hi,

I am using Bootstrap 5.3.2 in my application.

Initially, I have a table, and I dynamically create and remove another table through a button click to calculate some values. For that, I have used the getBoundingClientRect() method.

This functionality worked fine in the previous version (4.6.2). However, with the 5.3.2 version, it is causing a performance delay.

<!-- working style sheet -->
    <link
      rel="stylesheet"
      href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.2/dist/css/bootstrap.min.css"
      integrity="sha384-xOolHFLEh07PJGoPkLv1IbcEPTNtaed2xpHsD9ESMhqIYd0nLMwNLD69Npy4HI+N"
      crossorigin="anonymous"
    />

   <!-- issue style sheet -->
   <link
     href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css"
     rel="stylesheet"
     integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN"
     crossorigin="anonymous"
   />
   

Reduced test cases

Issue sample: https://stackblitz.com/edit/fvhzg3-9vnksx?file=index.html,index.js

Replication procedure:
Click the button and observe the console, which displays the time taken for the process.

What operating system(s) are you seeing the problem on?

Windows

What browser(s) are you seeing the problem on?

Chrome

What version of Bootstrap are you using?

v5.3.2

Start with the linked StackBlitz reproduction, especially index.html and index.js, and run its button action in Chrome while comparing Bootstrap 4.6.2 with 5.3.2. The report names no repository file or test, so first isolate the performance difference around getBoundingClientRect() and the dynamically created and removed table. Done means the delay is reproducible and its Bootstrap-related cause is identified with a regression check or narrowly defined fix.