Empirical Study of the Effects of Different Similarity Measures on Test Case Prioritization

Table 9

The mean value of NAPFD and the standard deviation. Columns “NV” and “SD” show the NAPFD and the standard deviation, respectively.

Program	TCP
		NV	SD	NV	SD	NV	SD	NV	SD	NV	SD	NV	SD
gzip		0.293	0.10	0.419	0.09	0.506	0.09	0.540	0.09	0.596	0.10	0.680	0.08
		0.426	0.00	0.626	0.00	0.751	0.00	0.813	0.00	0.851	0.00	0.875	0.00
		0.581	0.05	0.674	0.04	0.701	0.04	0.735	0.04	0.764	0.04	0.787	0.04
		0.553	0.06	0.639	0.04	0.685	0.04	0.720	0.04	0.753	0.05	0.773	0.04
		0.537	0.04	0.635	0.04	0.682	0.04	0.712	0.04	0.741	0.04	0.760	0.04
		0.432	0.04	0.505	0.02	0.527	0.02	0.565	0.01	0.615	0.01	0.669	0.01
sed		0.607	0.07	0.686	0.06	0.720	0.06	0.806	0.03	0.824	0.03	0.860	0.03
		0.423	0.00	0.631	0.00	0.707	0.00	0.761	0.00	0.798	0.00	0.823	0.00
		0.646	0.05	0.697	0.04	0.755	0.04	0.803	0.04	0.846	0.03	0.859	0.04
		0.641	0.06	0.702	0.02	0.781	0.02	0.833	0.02	0.877	0.02	0.883	0.03
		0.655	0.01	0.718	0.02	0.794	0.02	0.856	0.02	0.881	0.02	0.904	0.02
		0.647	0.03	0.721	0.02	0.780	0.01	0.829	0.01	0.869	0.01	0.888	0.01
make		0.726	0.23	0.801	0.16	0.871	0.12	0.904	0.08	0.924	0.07	0.942	0.05
		0.139	0.00	0.143	0.00	0.144	0.00	0.145	0.00	0.145	0.00	0.146	0.00
		0.678	0.26	0.827	0.17	0.880	0.09	0.929	0.06	0.943	0.05	0.942	0.06
		0.920	0.03	0.980	0.00	0.993	0.00	0.996	0.00	0.997	0.00	0.998	0.00
		0.923	0.04	0.980	0.00	0.993	0.00	0.996	0.00	0.997	0.00	0.998	0.00
		0.917	0.03	0.971	0.02	0.984	0.01	0.980	0.00	0.990	0.00	0.986	0.00
totinfo		0.601	0.09	0.702	0.05	0.741	0.04	0.769	0.04	0.796	0.03	0.814	0.03
		0.758	0.00	0.827	0.00	0.855	0.00	0.870	0.00	0.878	0.00	0.884	0.00
		0.634	0.07	0.712	0.05	0.749	0.04	0.774	0.03	0.815	0.04	0.829	0.03
		0.653	0.04	0.734	0.03	0.771	0.03	0.789	0.03	0.853	0.03	0.882	0.03
		0.660	0.05	0.749	0.04	0.784	0.03	0.802	0.03	0.875	0.03	0.908	0.03
		0.649	0.06	0.725	0.05	0.774	0.05	0.813	0.04	0.825	0.03	0.845	0.03
schedule		0.444	0.10	0.593	0.10	0.670	0.12	0.707	0.10	0.732	0.10	0.747	0.09
		0.355	0.00	0.400	0.00	0.414	0.00	0.422	0.00	0.427	0.00	0.430	0.00
		0.455	0.11	0.595	0.10	0.680	0.10	0.717	0.10	0.748	0.10	0.765	0.09
		0.546	0.13	0.672	0.12	0.719	0.12	0.746	0.09	0.791	0.10	0.817	0.09
		0.582	0.12	0.689	0.12	0.733	0.11	0.782	0.11	0.841	0.10	0.882	0.08
		0.612	0.04	0.693	0.04	0.724	0.01	0.737	0.01	0.746	0.01	0.751	0.01
schedule2		0.417	0.18	0.615	0.13	0.695	0.13	0.752	0.11	0.780	0.08	0.810	0.06
		0.186	0.00	0.193	0.00	0.195	0.00	0.197	0.00	0.197	0.00	0.198	0.00
		0.429	0.17	0.587	0.15	0.721	0.12	0.776	0.09	0.797	0.09	0.822	0.07
		0.515	0.15	0.698	0.12	0.758	0.10	0.807	0.09	0.813	0.05	0.848	0.06
		0.506	0.15	0.675	0.13	0.767	0.12	0.818	0.09	0.830	0.07	0.876	0.06
		0.576	0.04	0.699	0.04	0.749	0.07	0.789	0.03	0.807	0.05	0.827	0.04
print_tokens		0.552	0.12	0.690	0.10	0.788	0.08	0.818	0.07	0.852	0.06	0.864	0.05
		0.182	0.00	0.280	0.00	0.329	0.00	0.354	0.00	0.398	0.00	0.427	0.00
		0.589	0.12	0.733	0.09	0.795	0.08	0.821	0.07	0.857	0.06	0.879	0.05
		0.716	0.08	0.803	0.07	0.840	0.07	0.867	0.06	0.888	0.05	0.906	0.06
		0.695	0.06	0.813	0.08	0.834	0.07	0.856	0.06	0.889	0.05	0.900	0.05
		0.785	0.02	0.877	0.02	0.915	0.01	0.940	0.00	0.950	0.00	0.952	0.00
print_tokens2		0.857	0.06	0.919	0.03	0.961	0.02	0.963	0.02	0.967	0.01	0.976	0.01
		0.000	0.00	0.000	0.00	0.000	0.00	0.000	0.00	0.000	0.00	0.030	0.00
		0.852	0.06	0.920	0.03	0.968	0.02	0.969	0.02	0.971	0.01	0.977	0.01
		0.926	0.03	0.965	0.02	0.986	0.01	0.987	0.01	0.991	0.01	0.992	0.01
		0.933	0.03	0.969	0.01	0.986	0.01	0.988	0.01	0.990	0.01	0.992	0.01
		0.924	0.02	0.962	0.01	0.982	0.01	0.983	0.00	0.985	0.00	0.990	0.00