Inner Join - Explicit vs Implicit Join Performance

Hi,

In PostgreSQL, is there any performance difference between queries written
using "explicit join notation" vs "implicit join notation" in complex
queries?

EXAMPLE: Simple "explicit join notation"
SELECT *
FROM employee INNER JOIN department
ON employee.DepartmentID = department.DepartmentID;

EXAMPLE: Simple "implicit join notation"
SELECT *
FROM employee, department
WHERE employee.DepartmentID = department.DepartmentID;

Regards,
Gnanam