how to use ECOS to solve Second-Order Cone Programming program?

  Hello, I want to convert the quadratic programming (QP) to Second-Order Cone Programming(SOCP) and use the ecos to solve it and if there are some examples about it. In addition, I have completed it in matlab using its built-in function, however, the computation speed is very low and cannot meet my requirements. I think ecos may have a fast computation efficiency.