Description
Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 21.3 and earlier, you might see a compile time increase when using the "[get_registers *]" collection in your Synopsys Design Constraints (SDC) files.
Resolution
To work around this problem, replace the "[get_registers *]" collection with a single wildcard "*".
This problem was fixed in version 22.1 of Intel® Quartus® Prime Pro Edition Software.