Performance issue when reading large number of objects

I agree with rraghvani​ anything you can do to 'front load' your objects before you start it should reduce time spent looping through the DOM and touching the UI which is really slow.  Check out..

FindChild / FindAllChildren reference
https://support.smartbear.com/testcomplete/docs/reference/test-objects/members/common-for-all/findchild-method.html?utm_source=chatgpt.com