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Hello everybody! At first I managed to solve this problem by checking the "Print Thin Walls" option in version 5.3.0. Remembering that this option was unchecked in version 5.2.1 and earlier and did not present problems.
I relied on the following thread: https://github.com/Ultimaker/Cura/issues/14811#issuecomment-1523164974
Below is the analysis of the gcodes on the website: https://www.gcodeanalyser.com/#
3DCloner's post in Version 5.3.0 introduces slowdown on perimeters was marked as the answer