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  1. Core Server
  2. SERVER-25911

Tune performance of $match stage

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    • Backwards Compatibility:
      Fully Compatible
    • Sprint:
      Query 2016-11-21

      Description

      Performance analysis turned up some unnecessary string allocation that we should get rid of.

      We should look to see if there's a way to get rid of this call to BSONObjBuilder::hasField().

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-22631 Improve efficiency of matching during an aggregation pipeline.

          • Major - P3 - Major loss of function.
          • Closed

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              Assignee:
              charlie.swanson Charlie Swanson
              Reporter:
              charlie.swanson Charlie Swanson
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