co_occurence reimplementation benchmark

[selmanozleyen]

Trying to add benchmark suite initially to test the PR: #975

[codecov-commenter]

Codecov Report

❌ Patch coverage is 11.94030% with 59 lines in your changes missing coverage. Please review.
✅ Project coverage is 66.26%. Comparing base (d8b8f91) to head (18a767c).
⚠️ Report is 10 commits behind head on main.

Files with missing lines	Patch %	Lines
src/squidpy/gr/_ppatterns.py	11.94%	59 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1015      +/-   ##
==========================================
- Coverage   66.63%   66.26%   -0.38%     
==========================================
  Files          40       40              
  Lines        6060     6076      +16     
  Branches     1015     1023       +8     
==========================================
- Hits         4038     4026      -12     
- Misses       1662     1693      +31     
+ Partials      360      357       -3     

Files with missing lines	Coverage Δ
src/squidpy/gr/_ppatterns.py	70.38% <11.94%> (-10.10%)	⬇️

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[selmanozleyen]

closed to be replaced by #1016