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  1. Core Server
  2. SERVER-90544

Investigate reducing cost of OperationCPUTimer

    • Query Execution
    • Fully Compatible
    • v8.0
    • 200

      OperationCPUTimer is used in the ping path and impacts fast queries. It's current lifecycle cost is ~2us, which represents around 1% total fast query time and 11% of ping command.
       
      The cost of reading thread time is ~300ns, which is a target number for the cost of using OperationCPUTimer
       
       

            Assignee:
            anna.wawrzyniak@mongodb.com Anna Wawrzyniak
            Reporter:
            anna.wawrzyniak@mongodb.com Anna Wawrzyniak
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              Created:
              Updated:
              Resolved: