huahaofeng
/
aspnetcore
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Faster Peek

This commit is contained in:
Ben Adams 2015-12-26 07:38:08 +00:00
parent ada61f8181
commit f220a9f200
1 changed files with 17 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
src/Microsoft.AspNet.Server.Kestrel/Infrastructure/MemoryPoolIterator2.cs
View File

@ -92,28 +92,22 @@ namespace Microsoft.AspNet.Server.Kestrel.Infrastructure
public int Peek()
{
if (_block == null)
{
return -1;
}
else if (_index < _block.End)
{
return _block.Array[_index];
}
else if (_block.Next == null)
var block = _block;
if (block == null)
{
return -1;
}
var block = _block.Next;
var index = block.Start;
while (true)
var index = _index;
if (index < block.End)
{
if (index < block.End)
{
return block.Array[index];
}
else if (block.Next == null)
return block.Array[index];
}
do
{
if (block.Next == null)
{
return -1;
}
@ -122,7 +116,12 @@ namespace Microsoft.AspNet.Server.Kestrel.Infrastructure
block = block.Next;
index = block.Start;
}
}
if (index < block.End)
{
return block.Array[index];
}
} while (true);
}
public unsafe long PeekLong()