LMApproximator overhead

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#2,973 opened on Apr 15, 2024 3 comments 0 reactions 0 assignees View on GitHub

Description

The overhead of the LMApproximator using DistanceCalcEarth for its BeelineWeightApproximator seems to be quite substantial:

![grafik](https://github.com/graphhopper/graphhopper/assets/22315436/d129e71e-8aae-40ea-858f-5caed1882213)

Would it be possible to use DistancePlaneProjection instead?

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