#27453: LocaleRegexProvider unnecessarily recompiles the same regex for every
active language
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Reporter: Carl Meyer | Owner: nobody
Type: Cleanup/optimization | Status: new
Component: Core (URLs) | Version: 1.10
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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LocaleRegexProvider compiles every URL regex once per active language.
This is in order to support lazily-translated URL patterns, but if the URL
pattern is not translated, the extra compilations are useless work. For
sites with many active languages, lots of traffic, and non-translated
URLs, this can add up to noticeable extra CPU time.
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Ticket URL: <https://code.djangoproject.com/ticket/27453>
Django <https://code.djangoproject.com/>
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