Hybrid PolyLingual Object Model: An Efficient and Seamless Integration of Java and Native Components on the Dalvik Virtual Machine

Table 4

Average elapsed time and invoking cost of native method.

From Java (ms)	From Java		In native		Invoking cost
	JNI	HPO	JNI	HPO	JNI	HPO
Sum	2.06	2.45	1.40	1.04	0.66	1.41
ArrayAdd	78.33	43.76	61.66	23.28	16.67	20.48
Strcat	118.06	53.06	95.62	27.10	22.45	25.96
GetMyObject	1367.45	277.72	1233.09	79.40	134.36	198.32