Table summarizes the timings of a calculation of the quadratic response function with one complex frequency as well as a calculation with only a real frequency. Two RHSs, two sets of linear equations, four types of densities, and two types of matrix contractions are involved, see the table for details. The ground state amplitudes, multipliers, and densities, the RHSs and linear solvers for the static magnetic perturbation, and the densities only perturbed by the magnetic dipole are all independent of the number of complex frequencies.