To analyze computational timings of ADMM-PBE0 and sTDA excited-state properties and to demonstrate the suitability of the two approaches for large-scale periodic systems, we investigated a series of porous covalent organic framework (COF) materials taken from the CURATED COFs database. The chosen subset includes the prototypes of the first ever synthesized COFs 68 as well as pairs of COFs which were demonstrated to show more or less