[metrics-bugs] #28799 [Metrics/Website]: Use R.cache to speed up drawing graphs

[Tor Bug Tracker & Wiki]

#28799: Use R.cache to speed up drawing graphs
-----------------------------+-----------------------------------
 Reporter:  karsten          |          Owner:  karsten
     Type:  enhancement      |         Status:  needs_information
 Priority:  Medium           |      Milestone:
Component:  Metrics/Website  |        Version:
 Severity:  Normal           |     Resolution:
 Keywords:                   |  Actual Points:
Parent ID:                   |         Points:
 Reviewer:                   |        Sponsor:
-----------------------------+-----------------------------------

Comment (by karsten):

 I'm just looking into using readr instead of R.cache. So far, worst case
 performance is ~1 second for the "Bridge users by country and transport"
 graph, which is acceptable. Using readr would also solve the issue of not
 having to run any R code as part of the daily updater, and we could still
 look into more sophisticated solutions next year.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/28799#comment:5>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online