Analysis and Evaluation of SafeDroid v2.0, a Framework for Detecting Malicious Android Applications

Table 5

Overall execution time comparison, without and with the use of the database. Times are in seconds.

	without DB		with DB
	Average	StDev	Average	StDev	saved time
Group 1	316.05	91.08	278.24	76.76	11,96%
Group 2	467.76	148.72	396.30	122.41	15,28%
Group 3	837.53	324.16	245.52	12.66	70,69%
Group 4	1804.24	1075.82	391.67	120.77	78,29%
Group 5	2506.04	447.69	730.24	231.79	70,86%
Group 6	2541.09	579.78	401.92	25.46	84,18%
Group 7	2354.42	708.86	464.69	46.78	80,26%
Group 8	5507.69	827.99	1101.75	582.74	80,00%
Group 9	22442.46	1239.60	1734.36	797.11	92,27%