Reconstruction time for different super resolution factors SRF 2 (a), SRF 5 (b), and SRF 10. PolyCLEAN consistently outperforms the dense APGD solver. CLEAN is faster than PolyCLEAN for low SRF factor but gets outperformed when the pixel size decreases. The PolyCLEAN curve, seen as reconstruction time with respect to maximum baseline, is almost identical on the three plots irrespective of the SRF factor.