Virtualize Macros

[peterallenwebb]

resolves #8898

Problem

Slow.

Solution

Fast.

Checklist

• I have read the contributing guide and understand what's expected of me
• I have run this code in development and it appears to resolve the stated issue
• This PR includes tests, or tests are not required/relevant for this PR
• This PR has no interface changes (e.g. macros, cli, logs, json artifacts, config files, adapter interface, etc) or this PR has already received feedback and approval from Product or DX
• This PR includes type annotations for new and modified functions

[codecov]

Codecov Report

Attention: 4 lines in your changes are missing coverage. Please review.

Comparison is base (98310b6) 86.36% compared to head (485148e) 86.34%.
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #8899      +/-   ##
==========================================
- Coverage   86.36%   86.34%   -0.02%     
==========================================
  Files         177      178       +1     
  Lines       26385    26350      -35     
==========================================
- Hits        22787    22752      -35     
  Misses       3598     3598              

Flag	Coverage Δ
integration	82.99% <95.48%> (-0.22%)	⬇️
unit	64.63% <94.19%> (+0.04%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
core/dbt/clients/jinja.py	89.40% <100.00%> (+0.54%)	⬆️
core/dbt/context/macro_resolver.py	99.07% <ø> (ø)
core/dbt/context/macros.py	90.36% <100.00%> (-9.64%)	⬇️
core/dbt/context/manifest.py	100.00% <100.00%> (ø)
core/dbt/context/providers.py	88.81% <100.00%> (ø)
core/dbt/parser/manifest.py	92.44% <100.00%> (+0.15%)	⬆️
core/dbt/parser/models.py	92.00% <100.00%> (+2.03%)	⬆️
core/dbt/utils.py	81.11% <100.00%> (ø)
core/dbt/context/virtual_macros.py	95.12% <95.12%> (ø)
core/dbt/contracts/graph/manifest.py	90.85% <95.55%> (+0.48%)	⬆️

... and 3 files with indirect coverage changes

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

[github-actions]

Thank you for your pull request! We could not find a changelog entry for this change. For details on how to document a change, see the contributing guide.