I'm afraid not. Nothing in top either. Just nothing happens. Can you see why it's slow on yours? Btw, there was a problem with the last couple of versions - all previously known notification sources were considered turned off even if they were on. It's fixed in the latest version (0.9-4), but you can manually enable them on the notification page.
https://dl.dropboxusercontent.com/u/8418059/websites/Pebble/IPCamControl/config.html?options={"url"%3A"115.236.50.5"%2C"port"%3A"8800"%2C"username"%3A"guest"%2C"password"%3A"guest4500"}
pebblejs://close#{"url"%3A"115.236.50.5"%2C"port"%3A"8800"%2C"username"%3A"guest"%2C"password"%3A"guest4500"}