perf: multi-threaded graph traversal during cell store

[0xdeafbeef]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 88.66856% with 40 lines in your changes missing coverage. Please review.

Project coverage is 43.88%. Comparing base (007e8f4) to head (e85a8ad).

Files with missing lines	Patch %	Lines
storage/src/db/kv_db/mod.rs	5.55%	15 Missing and 2 partials ⚠️
storage/src/store/shard_state/cell_storage.rs	94.27%	8 Missing and 3 partials ⚠️
collator/src/collator/do_collate/mod.rs	0.00%	4 Missing ⚠️
storage/src/store/shard_state/mod.rs	91.17%	2 Missing and 1 partial ⚠️
storage/src/store/shard_state/store_state_raw.rs	0.00%	2 Missing ⚠️
collator/src/state_node.rs	0.00%	1 Missing ⚠️
core/src/block_strider/starter/cold_boot.rs	0.00%	1 Missing ⚠️
storage/src/store/persistent_state/tests.rs	66.66%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #495      +/-   ##
==========================================
+ Coverage   43.65%   43.88%   +0.22%     
==========================================
  Files         269      269              
  Lines       47142    47369     +227     
  Branches    47142    47369     +227     
==========================================
+ Hits        20579    20786     +207     
- Misses      25503    25522      +19     
- Partials     1060     1061       +1     

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