mahara-contributors team mailing list archive

[Nigel Cunningham <nigelc@xxxxxxxxxxxxxxx>]

Public bug reported:

We can speed the validation of email addresses and usernames by doing a
single query for each of usernames, email addresses and internal email
addresses prior to entering the validation loop.

Test runs with 2000 preexisting users using XHProf showed a reduction in
execution time from 6.5 seconds to 3.8 seconds, with an increase in
memory use of approximately 1.3MB.

** Affects: mahara
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1364229

Title:
  Uploadcsv email addr and username cache

Status in Mahara ePortfolio:
  New

Bug description:
  We can speed the validation of email addresses and usernames by doing
  a single query for each of usernames, email addresses and internal
  email addresses prior to entering the validation loop.

  Test runs with 2000 preexisting users using XHProf showed a reduction
  in execution time from 6.5 seconds to 3.8 seconds, with an increase in
  memory use of approximately 1.3MB.

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