Asynchronous fast adaptive composite-grid methods: Numerical results. This paper presents numerical results for the asynchronous version of the fast adaptive composite-grid algorithm (AFACx). These results confirm the level-independent convergence bounds established theoretically in a companion paper [SIAM J. Numer. Anal. 42, No. 1, 130--152 (2004)]. These numerical results include the case of AFACx applied to first-order system least-squares finite element discretizations of the stationary Stokes equations on curvilinear adaptive mesh refinement grids.