[mdevolde]

perf(server): reuse HTTP session across requests

Why the pull request was made

To improve perfs if a user needs to perform multiple check requests in a row.

Summary of changes

• Init an HTTP session at server init, and reuse it for check requests.

Screenshots (if appropriate):

Not applicable.

How has this been tested?

Applied local tests.

Resources

Not applicable.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update (changes to documentation only)
• Refactor / code style update (non-breaking change that improves code structure or readability)
• Tests / CI improvement (adding or updating tests or CI configuration only)
• Chore / maintenance (non-breaking change that does not affect functionality, such as updating dependencies or fixing typos)
• Other (please describe): performance

Checklist

• Followed the project's contributing guidelines.
• Updated any relevant tests.
• Updated any relevant documentation.
• Added comments to your code where necessary.
• Formatted your code, run the linters, checked types and tests.
• Added your changes to the CHANGELOG file, if applicable.

[codecov-commenter]

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Codecov Report

❌ Patch coverage is 66.66667% with 4 lines in your changes missing coverage. Please review.
✅ Project coverage is 80.70%. Comparing base (cf0cf4c) to head (8190c5c).

Files with missing lines	Patch %	Lines
src/language_tool_python/server.py	66.66%	4 Missing ⚠️
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Additional details and impacted files

@@            Coverage Diff             @@
##           master     #203      +/-   ##
==========================================
- Coverage   80.83%   80.70%   -0.13%     
==========================================
  Files          13       13              
  Lines        1758     1767       +9     
==========================================
+ Hits         1421     1426       +5     
- Misses        337      341       +4     

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