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  1. Core Server
  2. SERVER-100688

Analyze and reduce compilation time of query and query/optimizer test binaries

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    • Type: Icon: Improvement Improvement
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 8.2.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • None
    • Query Optimization
    • Fully Compatible
    • None
    • 3
    • None
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      The initial analysis (here) has shown that express_execution_test, db_query_test have the longest compilation time in the query folder

      Test name Compilation time (s)
      command_diagnostic_printer_test 44.31
      express_execution_test 56.017
      db_query_test 58.384

      Similarly, optimizer_test has the longest compilation time in the query/optimizer folder (25.88 s). This makes these tests prime candidates for compilation time analysis, and splitting.
      The deliverable of this ticket should include also a table with before and after compilation time analysis of the binaries altered.

        1.
        		 Reduce dependencies and includes in query/optimizer build files SERVER-102488 Sub-task Closed Matt Olma 8.2.0-rc0
        2.
        		 Remove unnecessary dependencies and reduce unused includes in source files compiled by src/mongo/db/query targets to reduce compilation time SERVER-102694 Sub-task Closed Matt Olma 8.2.0-rc0

            Assignee:
            matt.olma@mongodb.com Matt Olma
            Reporter:
            matt.olma@mongodb.com Matt Olma
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              Created:
              Updated:
              Resolved: