EXSWHTEC-251 - Implement Performance Tests for Stream APIs (#142)

Change-Id: I790d8cadb3a94a220a52c8bdc0a23b1a63931232

catch/include/hip_test_defgroups.hh

@@ -115,7 +115,14 @@ THE SOFTWARE.
  * @}
  */
 
- /**
+/**
+ * @defgroup PerformanceTest Performance tests
+ * @{
+ * This section describes performance tests for the target API groups and use-cases.
+ * @}
+ */
+
+/**
  * @defgroup ShflTest warp shuffle function Management
  * @{
  * This section describes the warp shuffle types & functions of HIP runtime API.