core: optimize list applications #18330
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Codecov Report❌ Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## main #18330 +/- ##
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- Coverage 92.98% 92.57% -0.41%
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Files 894 894
Lines 48919 48938 +19
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- Hits 45486 45306 -180
- Misses 3433 3632 +199
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ryanpesek
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BeryJu
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Nov 26, 2025
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| # qs = qs.select_related(f"provider__{subclass}__backchannel_application") | ||
| # qs = qs.select_related(f"provider__{subclass}__authentication_flow") | ||
| # qs = qs.select_related(f"provider__{subclass}__authorization_flow") | ||
| # qs = qs.select_related(f"provider__{subclass}__invalidation_flow") |
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| # qs = qs.select_related(f"provider__{subclass}__backchannel_application") | |
| # qs = qs.select_related(f"provider__{subclass}__authentication_flow") | |
| # qs = qs.select_related(f"provider__{subclass}__authorization_flow") | |
| # qs = qs.select_related(f"provider__{subclass}__invalidation_flow") |
… and access to a lot of applications
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Attempt at optimizing applications api for users with a lot of groups and access to a lot of applications
Details
In my testing, the
prefetch_relatedandselect_relatedand modifications to thelist()applications functions all brought moderate improvements. However, the caching of the user data instead of serializing the user again for each timeget_launch_urlis called brought massive improvements. Old behavior was 10s+ for a page of 100 applications and with all of these changes combined the new performance is 1-2sChecklist
ak test authentik/)make lint-fix)If an API change has been made
make gen-build)If changes to the frontend have been made
make web)If applicable
make docs)