1、安装
https://www.cnblogs.com/dylancao/p/10778662.html
2、使用
https://www.cnblogs.com/arnoldlu/p/6241297.html
https://www.mobibrw.com/2017/7502
如果实在ros下想要运行的时候加载ros的一些参数,最好使用roslaunch启动,例如:
<node pkg="cti_decision_planning" name="cti_decision_planning" type="cti_decision_planning_node" launch-prefix="perf record -g -e cpu-clock" output="screen">
https://www.ibm.com/developerworks/cn/linux/l-cn-perf1/index.html