From 0449700244d89399a935a41543a57f57294b75c2 Mon Sep 17 00:00:00 2001
From: mlemanczyk <marek@lemanczyk.eu>
Date: Tue, 11 Apr 2023 21:24:28 +0200
Subject: [PATCH] RecyclableList.EnsureCapacity performance improvement.

---
 Recyclable.Collections/RecyclableList.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Recyclable.Collections/RecyclableList.cs b/Recyclable.Collections/RecyclableList.cs
index 1af48b6..2a036fd 100644
--- a/Recyclable.Collections/RecyclableList.cs
+++ b/Recyclable.Collections/RecyclableList.cs
@@ -344,7 +344,7 @@ namespace Recyclable.Collections
 					list._blockArrayPool = RecyclableArrayPool<T>.Shared(blockSize);
 				}
 
-				list._blockSizePow2Shift = (byte)MathUtils.GetPow2Shift(blockSize);
+				list._blockSizePow2Shift = (byte)(31 - BitOperations.LeadingZeroCount((uint)blockSize));
 				list._blockSize = blockSize;
 				list._blockSizeMinus1 = blockSize - 1;
 			}