How can I optimize my string searching algorithm to achieve faster performance, specifically utilizing the Knuth-Morris-Pratt (KMP) algorithm?

To optimize your string searching algorithm for faster performance using the Knuth-Morris-Pratt (KMP) algorithm, focus on pre-processing the pattern to create a "failure function" table. This table helps skip unnecessary comparisons during the search, improving efficiency. Additionally, ensure efficient handling of edge cases and implement the KMP algorithm's pattern matching logic effectively to reduce time complexity.