Questions related to car profile

[ajaybodhe]

1. The process_turn produces result.weight but the process_way produces result.weight, result.weight and result.rate. How does OSRM backend actually calculates cost of going on a way or taking a turn? The units for turn cost is seconds but not the same for way related variables.
2. I am using link to visualise car profile, is there a way I can reproduce the profile for a weight_name='duration' and view the actual turn and way weights being used in routing decisions?
   Also its difficult to infer the road name or crossings name from the visualisation.