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← Memory vs disk vs network

Test out: Memory vs disk vs network

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Question 1 of 6 · one try each

Put these in order of how long each takes, quickest first.

  1. 1.A round trip to another server in the same region
  2. 2.A round trip to a server on another continent
  3. 3.A read from the app server's memory
  4. 4.A random read from an SSD
  5. 5.A read from a spinning hard disk