jsk-ros-pkg/jsk_common — pull request #482 by garaemon (2014-07-23 09:52:13+00:00)
Title: Add utility to measure time

usage

```c++
jsk_topic_tools::TimeAccumulator acc;

void callback(const some::message::ConstPtr& msg) {
jsk_topic_tools::ScopedTime time = acc.scopedTimer();
// do something awesome
}

void printTime() {
std::cout << "average time: " << acc.mean() << std::endl;
}

```