Change Thread.SpinWait(1) to SpinWait

2026-05-02 19:17:47 +09:00
parent b15e8359cf
commit 6f2bf18eb4
2 changed files with 9 additions and 702 deletions
--- a/Misaki.HighPerformance.LowLevel/Buffer/DynamicArena.cs
+++ b/Misaki.HighPerformance.LowLevel/Buffer/DynamicArena.cs
@@ -54,9 +54,10 @@ public unsafe struct DynamicArena : IMemoryAllocator<DynamicArena, DynamicArena.

    private bool TryCreateNewNode(nuint size)
    {
+        System.Threading.SpinWait spinner = default;
        while (Interlocked.CompareExchange(ref _nodeCreationLock, 1, 0) != 0)
        {
-            Thread.SpinWait(1);
+            spinner.SpinOnce();
        }

        try