Core: Improves performance of orm_cached with an in-memory cache

[Daverball]

Commit message

Core: Improves performance of orm_cached with an in-memory cache

TYPE: Performance

Checklist

• I have performed a self-review of my code
• I have tested my code thoroughly by hand
• I have added tests for my changes

[codecov-commenter]

Codecov Report

Attention: 7 lines in your changes are missing coverage. Please review.

Comparison is base (cc4d60f) 86.74% compared to head (b091740) 86.62%.
Report is 18 commits behind head on master.

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1029      +/-   ##
==========================================
- Coverage   86.74%   86.62%   -0.12%     
==========================================
  Files        1171     1171              
  Lines       78416    78450      +34     
==========================================
- Hits        68019    67959      -60     
- Misses      10397    10491      +94     

Files	Coverage Δ
src/onegov/core/csv.py	95.55% <100.00%> (ø)
src/onegov/core/orm/utils.py	68.96% <76.92%> (+6.46%)	⬆️
src/onegov/core/orm/cache.py	82.35% <89.47%> (+0.61%)	⬆️

... and 13 files with indirect coverage changes

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.