Case study: Source code static analysis for performance issues detection

Source code static analysis is widely used for program errors detection. Mostly it finding critical issues like security vulnerabilities, defects leading to runtime crash and unexpected behavior of programs. Many SCSA tools are checking conformance different coding style guides. In this case study we present results applying techniques performance rules Huawei evaluate whether manually fixing found in accordance with the guidelines could impact performance, or if compiler already applies all necessary optimizations during compilation.