[ros-users] [Discourse.ros.org] [Next Generation ROS] Image and PointCloud2 performance issue on ROS2 python

Chris Ye ros.discourse at gmail.com
Sat Aug 4 00:25:03 UTC 2018

Thanks for your comments, I have just updated the issue status, here is only one issue left that why python is much slower than APP to subscribe PointCloud2 msg, I will try PYTHONOPTIMIZE to verify. 
We also find ROS2 performance is worse than ROS, not only python but CPP. I'll report a new topic to discuss.

[Visit Topic](https://discourse.ros.org/t/image-and-pointcloud2-performance-issue-on-ros2-python/5391/8) or reply to this email to respond.

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