I have upgraded from 1.78 to 8.1 but the categories are very slow to load. Over 30 seconds. If I turn on profiling it fixes the issue and the same page loads in 1245ms.
Debug mode shows no errors.
Has anyone seen this issue or have any suggestions.
https://www.downunderwear.co.nz
https://www.downunderwear.co.nz/brand/berlei
Regards
Steve