Remove Parallel.For, saving.. 80ms out of the 90 it was taking?

Premature optimization is the root of blah, blah, blah :D
eduherminio · Dec 8, 2023 · 4ee222c · 4ee222c
1 parent f9d0ce2
commit 4ee222c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/AoC_2023/Day_08.cs b/src/AoC_2023/Day_08.cs
@@ -89,7 +89,7 @@ public ulong Solve_2_Original()
  var instruction = _input.Instructions[(int)(counter++ % (ulong)_input.Instructions.Length)];
  finish = repetitionPeriodAfterEnd.All(p => p != default);
 
- Parallel.For(0, currentNodeArray.Length, (i) =>
+ for (int i = 0; i < currentNodeArray.Length; ++i)
  {
  currentNodeArray[i] = instruction switch
  {
@@ -105,7 +105,7 @@ public ulong Solve_2_Original()
  repetitionPeriodAfterEnd[i] = counter - repetitionPeriodAfterEnd[i];
  finish = false;
  }
- });
+ }
  }
 
  return SheepTools.Maths.LeastCommonMultiple(repetitionPeriodAfterEnd);