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  1. Python Driver
  2. PYTHON-4469

Optimize import time of ObjectID

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    • Type: Icon: Improvement Improvement
    • Resolution: Won't Do
    • Priority: Icon: Unknown Unknown
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    • Affects Version/s: None
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    • Python Drivers
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      1. What would you like to communicate to the user about this feature?
      2. Would you like the user to see examples of the syntax and/or executable code and its output?
      3. Which versions of the driver/connector does this apply to?

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      1. What would you like to communicate to the user about this feature? 2. Would you like the user to see examples of the syntax and/or executable code and its output? 3. Which versions of the driver/connector does this apply to?

      ObjectID takes a while to import because of these calls:

      from random import SystemRandom
...
class ObjectId:
    _pid = os.getpid()

    _inc = SystemRandom().randint(0, _MAX_COUNTER_VALUE)
    _inc_lock = threading.Lock()

    __random = _random_bytes()

      It should be possible to defer some of these calls to the first time ObjectId is used.

      Update: It's actually the from random import SystemRandom import which takes long time, not the SystemRandom() call itself.

        1. Screenshot 2024-05-30 at 12.01.01 PM.png
          Screenshot 2024-05-30 at 12.01.01 PM.png
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            Assignee:
            Unassigned Unassigned
            Reporter:
            shane.harvey@mongodb.com Shane Harvey
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              Created:
              Updated:
              Resolved: