#35232: Cache Options.verbose_name_raw
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Reporter: Adam | Owner: nobody
Johnson |
Type: | Status: assigned
Cleanup/optimization |
Component: Database | Version: dev
layer (models, ORM) |
Severity: Normal | Keywords:
Triage Stage: | Has patch: 1
Unreviewed |
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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Another candidate for caching, like #35230, following the same system
check profiling.
The `Model._meta.verbose_name_raw` property returns the stringified
version of the `verbose_name` attribute whilst temporarily disabling
translations. It is only used in `django.contrib.auth` for creating
permission names.
Profiling the system checks on a project with 118 models revealed this
property was taking ~15% of the total runtime, taking 10ms across 420
calls. Turning it into a `cached_property` and adding a no-translation
fast path saves nearly all this cost, making it take <1ms across 105
calls.
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Ticket URL: <https://code.djangoproject.com/ticket/35232>
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