So far I observed followings:
Test Run on IE:
After Out of Memory exception, the IE web browser is not usable. I have to kill the browser in order to run the test again.
Test Start at : 9.56am
Out of Memory Exception at : 10.36am
Total Memory: 12 GB
Physical Memory usage before: 4.50 GB
Physical Memory usage during the exception: 6.00 GB
Test Run on Chrome & FireFox:
I didn't get the Out of Memory exception and all the test were executed…
All the tests ran less than 30-35 minutes.