mlemanczyk/Recyclable.Collections
1
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

RecyclableList.Insert performance improvement. Local variable removed.

Browse Source
This commit is contained in:
mlemanczyk committed 2023-07-16 12:11:38 +02:00
1 parent 303fb68907
commit e53d6a134c
1 file changed
+2 -4
Download Patch File Download Diff File Expand all files Collapse all files
Recyclable.Collections/RecyclableList.cs
+2 -4
View File
@@ -293,7 +293,6 @@ namespace Recyclable.Collections
int blockIndex, int blockIndex,
sourceBlockSize = items.BlockSize, sourceBlockSize = items.BlockSize,
// TODO: Convert to bit-shift
lastBlockIndex = (int)(sourceItemsCount >> items._blockSizePow2BitShift) - 1; lastBlockIndex = (int)(sourceItemsCount >> items._blockSizePow2BitShift) - 1;
for (blockIndex = 0; blockIndex <= lastBlockIndex; blockIndex++) for (blockIndex = 0; blockIndex <= lastBlockIndex; blockIndex++)
@@ -381,10 +380,9 @@ namespace Recyclable.Collections
public void Insert(int index, T item) public void Insert(int index, T item)
{ {
int oldCount = _count; int oldCount = _count;
int requestedCapacity = oldCount + 1; if (_capacity < oldCount + 1)
if (_capacity < requestedCapacity)
{ {
_capacity = RecyclableListHelpers<T>.ResizeAndCopy(this, checked((int)BitOperations.RoundUpToPowerOf2((uint)requestedCapacity))); _capacity = RecyclableListHelpers<T>.ResizeAndCopy(this, checked((int)BitOperations.RoundUpToPowerOf2((uint)oldCount + 1)));
} }
if (oldCount > 0) if (oldCount > 0)