A Slice-Based Change Impact Analysis for Regression Test Case Prioritization of Object-Oriented Programs

Table 2

Comparison of hierarchical slicing [1] versus HD slicing.

Sl. number	Program	# nodes	Hierarchical slicing		HD slicing
			# selected nodes	Time (ms)	# selected nodes	Time (ms)
1	Expt Prog.	89	35	16.6	33	15.52
2	Stack	157	66	19.87	63	18.56
3	Sorting	183	77	19.98	69	18.77
4	BST	185	74	19.98	71	18.79
5	Crc	331	148	23.37	142	21.83
6	DLL	377	183	23.96	171	22.16
7	ATM	543	241	24.81	237	24.08