Osrm-backend: 5.18 annotations=distance requests are slower

[xydinesh]

Based on the tests we did in North America maps, OSRM 5.18 distance responses are slower than duration responses. We used following request for both duration and distance requests. Please let us know if you have any suggestions to get better response time (similar to duration) for distance requests.

time ./run.sh ;time ./distance.sh

real    0m0.155s
user    0m0.004s
sys     0m0.000s

real    0m0.983s
user    0m0.000s
sys     0m0.004s

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&> /dev/null

[ghoshkaj]

hello @xydinesh. We recently merged https://github.com/Project-OSRM/osrm-backend/pull/5251 into master. This PR makes it such that the distance calculations are at comparable speeds to the durations calculations in the matrix. It's not quite released yet but you could test master out anyways!

[xydinesh]

Great ! Thank you. That's a good news. What is the proposed time line for 5.20 release ?

[rgugliel]

5.19.0 is not completely released neither: https://hub.docker.com/r/osrm/osrm-backend/tags/

Any idea when it will happen?

[ghoshkaj]

@rgugliel we released 5.19 and the library is there in npm, but you are right that build is missing in dockerhub. We're looking into it.

@xydinesh we're busy on a few other things so the timeline for the 5.20 release is a little unclear right now.

[ghoshkaj]

@xydinesh 5.20.0 is out now! I'm closing this ticket now!