Hello Waqas Nawaz

Good question...This paper can be useful:

"A Comparative Analysis for Determining the Optimal Path using PSO and GA"

Thanks Soheila, 

This article focus on finding optimal path and compared only two evolutionary techniques, i.e., PSO and GA. However, it is hard to determine from this study that how efficient these methods are compared with recent advancements in this area, i.e., SP.