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Home/ Questions/Q 4127072
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Editorial Team
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Editorial Team
Asked: May 21, 20262026-05-21T00:06:58+00:00 2026-05-21T00:06:58+00:00

Just discovered strange behavior: Model.includes(:another).all Model.includes(:another) The first one is 5 times faster than

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Just discovered strange behavior:

Model.includes(:another).all
Model.includes(:another)

The first one is 5 times faster than the second, could you explain it?
How to achieve first method’s speed but returning Relation instance for use with Kaminari?

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  1. Editorial Team
    Editorial Team
    2026-05-21T00:06:59+00:00Added an answer on May 21, 2026 at 12:06 am

    It is probably only virtual difference, just on logs. When checked it in Firebug, loading speed was identical.

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