An Android Malware Detection Leveraging Machine Learning

Table 9

Action and permission.

Classifier	Train			Test			Validate
	CPU times		Wall time	CPU times		Wall time	CPU times		Wall time
	User	System		User	System		User	System
Gradient boosting	8 min 48 s	792 ms	16 min 4 s	797 ms	116 ms	1.04 s	814 ms	112 ms	1.06 s
XGBoost	38 min 53 s	2.06 s	1 min 58 s	2.86 s	128 ms	414 ms	2.62 s	96 ms	399 ms
Decision tree	1.83 s	1.38 s	2.94 s	309 ms	184 ms	521 ms	326 ms	176 ms	539 ms
Random forest	5.04 s	76 ms	5.25 s	174 ms	120 ms 4	464 ms	177 ms	160 ms	486 ms