Small cleanup

This commit is contained in:
mlemanczyk committed 2023-09-16 20:33:11 +02:00
1 parent 9f5871829d
commit 2e1abeaab9
14 files changed
+33 -47

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@@ -21,7 +21,7 @@ namespace Recyclable.Collections.Benchmarks
public void RecyclableLongList_AddRangeWhenSourceIsRecyclableLongList()
{
var data = TestObjectsAsRecyclableList;
using var list = new RecyclableLongList<long>(minBlockSize: BlockSize, expectedItemsCount: TestObjectCount);
using var list = new RecyclableLongList<long>(minBlockSize: BlockSize, initialCapacity: TestObjectCount);
list.AddRange(data);
}
}
@@ -40,7 +40,7 @@ namespace Recyclable.Collections.Benchmarks
{
var data = TestObjects;
var dataCount = TestObjectCount;
using var list = new RecyclableLongList<long>(minBlockSize: BlockSize, expectedItemsCount: dataCount);
using var list = new RecyclableLongList<long>(minBlockSize: BlockSize, initialCapacity: dataCount);
list.AddRange(data);
}
}
@@ -41,7 +41,7 @@ namespace Recyclable.Collections.Benchmarks
{
var data = TestObjects;
var dataCount = TestObjectCount;
using var list = new RecyclableLongList<long>(minBlockSize: BlockSize, expectedItemsCount: dataCount);
using var list = new RecyclableLongList<long>(minBlockSize: BlockSize, initialCapacity: dataCount);
for (var i = 0; i < dataCount; i++)
{
list.Add(data[i]);
@@ -30,7 +30,7 @@ namespace Recyclable.Collections.Benchmarks
public void RecyclableLongList_Create_WithCapacity()
{
using var list = new RecyclableLongList<long>(minBlockSize: BlockSize, expectedItemsCount: TestObjectCount);
using var list = new RecyclableLongList<long>(minBlockSize: BlockSize, initialCapacity: TestObjectCount);
DoNothing(list);
}
}
@@ -40,7 +40,7 @@ namespace Recyclable.Collections.Benchmarks
public void RecyclableLongList_RemoveAt_FirstItems()
{
var data = TestObjects;
using var list = new RecyclableLongList<long>(data, minBlockSize: BlockSize, expectedItemsCount: TestObjectCount);
using var list = new RecyclableLongList<long>(data, minBlockSize: BlockSize, initialCapacity: base.TestObjectCount);
var dataCount = TestObjectCount / 10 > 0 ? TestObjectCount / 10 : TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
@@ -40,7 +40,7 @@ namespace Recyclable.Collections.Benchmarks
public void RecyclableLongList_RemoveAt_LastItems()
{
var data = TestObjects;
using var list = new RecyclableLongList<long>(data, minBlockSize: BlockSize, expectedItemsCount: TestObjectCount);
using var list = new RecyclableLongList<long>(data, minBlockSize: BlockSize, initialCapacity: base.TestObjectCount);
var dataCount = TestObjectCount / 10 > 0 ? TestObjectCount / 10 : TestObjectCount;
for (var i = data.Length - 1; i > data.Length - dataCount - 1; i--)
{
@@ -40,7 +40,7 @@ namespace Recyclable.Collections.Benchmarks
public void RecyclableLongList_Remove_FirstItems()
{
var data = TestObjects;
using var list = new RecyclableLongList<long>(data, minBlockSize: BlockSize, expectedItemsCount: TestObjectCount);
using var list = new RecyclableLongList<long>(data, minBlockSize: BlockSize, initialCapacity: base.TestObjectCount);
var dataCount = TestObjectCount / 10 > 0 ? TestObjectCount / 10 : TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
@@ -40,7 +40,7 @@ namespace Recyclable.Collections.Benchmarks
public void RecyclableLongList_Remove_LastItems()
{
var data = TestObjects;
using var list = new RecyclableLongList<long>(data, minBlockSize: BlockSize, expectedItemsCount: TestObjectCount);
using var list = new RecyclableLongList<long>(data, minBlockSize: BlockSize, initialCapacity:base.TestObjectCount);
var dataCount = TestObjectCount / 10 > 0 ? TestObjectCount / 10 : TestObjectCount;
for (var i = data.Length - 1; i > data.Length - dataCount - 1; i--)
{
@@ -357,16 +357,16 @@ namespace Recyclable.Collections.Benchmarks.POC
return newCapacity;
}
public RecyclableLongListV1(int minBlockSize = RecyclableDefaults.BlockSize, long? expectedItemsCount = default, ArrayPool<T[]>? memoryBlocksPool = default, ArrayPool<T>? blockArrayPool = default)
public RecyclableLongListV1(int minBlockSize = RecyclableDefaults.BlockSize, long? initialCapacity = default, ArrayPool<T[]>? memoryBlocksPool = default, ArrayPool<T>? blockArrayPool = default)
{
memoryBlocksPool ??= _defaultMemoryBlocksPool;
blockArrayPool ??= _defaultBlockArrayPool;
_memoryBlocksPool = memoryBlocksPool;
_blockArrayPool = blockArrayPool;
if (expectedItemsCount > 0)
if (initialCapacity > 0)
{
_capacity = Resize(ref _memoryBlocks, (int)BitOperations.RoundUpToPowerOf2((uint)minBlockSize), 0, expectedItemsCount.Value, memoryBlocksPool, blockArrayPool);
_capacity = Resize(ref _memoryBlocks, (int)BitOperations.RoundUpToPowerOf2((uint)minBlockSize), 0, initialCapacity.Value, memoryBlocksPool, blockArrayPool);
if (_memoryBlocks!.Length > 0)
{
minBlockSize = _memoryBlocks[0].Length;
@@ -383,16 +383,16 @@ namespace Recyclable.Collections.Benchmarks.POC
}
}
public RecyclableLongListV1(IEnumerable<T> source, int minBlockSize = RecyclableDefaults.BlockSize, long? expectedItemsCount = default, ArrayPool<T[]>? memoryBlocksPool = default, ArrayPool<T>? blockArrayPool = default)
public RecyclableLongListV1(IEnumerable<T> source, int minBlockSize = RecyclableDefaults.BlockSize, long? initialCapacity = default, ArrayPool<T[]>? memoryBlocksPool = default, ArrayPool<T>? blockArrayPool = default)
{
memoryBlocksPool ??= _defaultMemoryBlocksPool;
blockArrayPool ??= _defaultBlockArrayPool;
_memoryBlocksPool = memoryBlocksPool;
_blockArrayPool = blockArrayPool;
if (expectedItemsCount > 0)
if (initialCapacity > 0)
{
_capacity = Resize(ref _memoryBlocks, (int)BitOperations.RoundUpToPowerOf2((uint)minBlockSize), 0, expectedItemsCount.Value, memoryBlocksPool, blockArrayPool);
_capacity = Resize(ref _memoryBlocks, (int)BitOperations.RoundUpToPowerOf2((uint)minBlockSize), 0, initialCapacity.Value, memoryBlocksPool, blockArrayPool);
if (_memoryBlocks!.Length > 0)
{
minBlockSize = _memoryBlocks[0].Length;
@@ -1241,16 +1241,16 @@ namespace Recyclable.Collections.Benchmarks.POC
[MethodImpl(MethodImplOptions.AggressiveOptimization)]
#pragma warning disable CS8618 // It's set by SetupBlockArrayPooling
public RecyclableLongListV3(ref OneSizeArrayPool<T> blockArrayPool, int minBlockSize = RecyclableDefaults.BlockSize, long? expectedItemsCount = default, ArrayPool<T[]>? memoryBlocksPool = default)
public RecyclableLongListV3(ref OneSizeArrayPool<T> blockArrayPool, int minBlockSize = RecyclableDefaults.BlockSize, long? initialCapacity = default, ArrayPool<T[]>? memoryBlocksPool = default)
#pragma warning restore CS8618
{
_memoryBlocksPool = memoryBlocksPool ?? _defaultMemoryBlocksPool;
if (expectedItemsCount > 0)
if (initialCapacity > 0)
{
minBlockSize = checked((int)BitOperations.RoundUpToPowerOf2((uint)minBlockSize));
SetupBlockArrayPooling(this, minBlockSize, ref blockArrayPool);
_capacity = Resize(this, minBlockSize, _blockSizePow2Shift, expectedItemsCount.Value);
_capacity = Resize(this, minBlockSize, _blockSizePow2Shift, initialCapacity.Value);
if (_blockSize != _memoryBlocks![0].Length && _capacity > 0)
{
SetupBlockArrayPooling(this, _memoryBlocks[0].Length, ref blockArrayPool);
@@ -1270,15 +1270,15 @@ namespace Recyclable.Collections.Benchmarks.POC
}
#pragma warning disable CS8618 // It's set by SetupBlockArrayPooling
public RecyclableLongListV3(ref OneSizeArrayPool<T> blockArrayPool, IEnumerable<T> source, int minBlockSize = RecyclableDefaults.BlockSize, long? expectedItemsCount = default, ArrayPool<T[]>? memoryBlocksPool = default)
public RecyclableLongListV3(ref OneSizeArrayPool<T> blockArrayPool, IEnumerable<T> source, int minBlockSize = RecyclableDefaults.BlockSize, long? initialCapacity = default, ArrayPool<T[]>? memoryBlocksPool = default)
#pragma warning restore CS8618
{
_memoryBlocksPool = memoryBlocksPool ?? _defaultMemoryBlocksPool;
if (expectedItemsCount > 0)
if (initialCapacity > 0)
{
minBlockSize = checked((int)BitOperations.RoundUpToPowerOf2((uint)minBlockSize));
SetupBlockArrayPooling(this, minBlockSize, ref blockArrayPool);
_capacity = Resize(this, minBlockSize, _blockSizePow2Shift, expectedItemsCount.Value);
_capacity = Resize(this, minBlockSize, _blockSizePow2Shift, initialCapacity.Value);
if (minBlockSize != _memoryBlocks![0].Length && _capacity > 0)
{
SetupBlockArrayPooling(this, _memoryBlocks[0].Length, ref blockArrayPool);
@@ -1843,19 +1843,19 @@ namespace Recyclable.Collections.Benchmarks.POC
{
public void RecyclableLongList_EnsureCapacityV1_ByPowOf2()
{
using var list = new RecyclableLongListV1<long>(minBlockSize: BlockSize, expectedItemsCount: TestObjectCount);
using var list = new RecyclableLongListV1<long>(minBlockSize: BlockSize, initialCapacity: TestObjectCount);
DoNothing(_ensureCapacityV1Func.Invoke(list, new object[] { TestObjectCount }));
}
public void RecyclableLongList_EnsureCapacityV3_ByPowOf2()
{
using var list = new RecyclableLongListV3<long>(ref RecyclableArrayPool<long>._pools[BlockSize], minBlockSize: BlockSize, expectedItemsCount: TestObjectCount);
using var list = new RecyclableLongListV3<long>(ref RecyclableArrayPool<long>._pools[BlockSize], minBlockSize: BlockSize, initialCapacity: TestObjectCount);
DoNothing(_ensureCapacityV3Func.Invoke(null, new object[] { list, TestObjectCount }));
}
public void RecyclableLongList_EnsureCapacity_ByPowOf2()
{
using var list = new RecyclableLongList<long>(minBlockSize: BlockSize, expectedItemsCount: TestObjectCount);
using var list = new RecyclableLongList<long>(minBlockSize: BlockSize, initialCapacity: TestObjectCount);
DoNothing(_ensureCapacityNewFunc.Invoke(null, new object[] { list, TestObjectCount }));
}
@@ -72,7 +72,7 @@ namespace Recyclable.Collections.Benchmarks
break;
case RecyclableCollectionsBenchmarkSource.RecyclableLongList:
_testObjectsAsRecyclableLongList ??= new(TestObjects, BlockSize, expectedItemsCount: TestObjectCount);
_testObjectsAsRecyclableLongList ??= new(TestObjects, BlockSize, initialCapacity: base.TestObjectCount);
break;
default:
-8
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@@ -5,14 +5,6 @@ namespace Recyclable.Collections
{
internal static class MathUtils
{
// private static readonly long[] Pow2 = new long[]
// {
// 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384,
// 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304,
// 8388608, 16777216, 33554432, 67108864, 134217728, 268435456,
// 536870912, 1073741824, 2147483648
// };
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool IsPow2(long value) => (value != 0) && ((value & (value - 1)) == 0);
@@ -124,7 +124,6 @@ namespace Recyclable.Collections
// Array.Clear(source);
//}
// // If anything, it has been already cleared above, so we don't need to repeat it.
RecyclableArrayPool<T>.ReturnShared(oldMemoryBlock, NeedsClearing);
}
}
@@ -344,8 +344,6 @@ namespace Recyclable.Collections
return itemIndex >= 0 ? itemIndex + ((long)list._lastBlockWithData << list._blockSizePow2BitShift) : RecyclableDefaults.ItemNotFoundIndexLong;
}
public static int Min(int a, int b, int c) => a < b ? a < c ? a : c : b < c ? b : c;
}
}
}
+9 -12
View File
@@ -10,9 +10,6 @@ namespace Recyclable.Collections
{
public partial class RecyclableLongList<T> : IList<T>, IReadOnlyList<T>, IDisposable
{
#pragma warning disable CA1825
private static readonly T[][] _emptyMemoryBlocksArray = new T[0][];
#pragma warning restore CA1825
private static readonly bool _defaultIsNull = default(T) == null;
private static readonly bool _needsClearing = !typeof(T).IsValueType;
@@ -167,14 +164,14 @@ namespace Recyclable.Collections
}
[MethodImpl(MethodImplOptions.AggressiveOptimization)]
public RecyclableLongList(int minBlockSize = RecyclableDefaults.BlockSize, long? expectedItemsCount = default)
public RecyclableLongList(int minBlockSize = RecyclableDefaults.BlockSize, long? initialCapacity = default)
{
minBlockSize = checked((int)BitOperations.RoundUpToPowerOf2((uint)minBlockSize));
if (expectedItemsCount > 0)
if (initialCapacity > 0)
{
Helpers.SetupBlockArrayPooling(this, minBlockSize);
_capacity = Helpers.Resize(this, minBlockSize, _blockSizePow2BitShift, checked((long)BitOperations.RoundUpToPowerOf2((ulong)expectedItemsCount.Value)));
_capacity = Helpers.Resize(this, minBlockSize, _blockSizePow2BitShift, checked((long)BitOperations.RoundUpToPowerOf2((ulong)initialCapacity.Value)));
_blockSizeMinus1 = minBlockSize - 1;
}
else
@@ -295,12 +292,12 @@ namespace Recyclable.Collections
AddRange(source);
}
public RecyclableLongList(IEnumerable source, int minBlockSize = RecyclableDefaults.BlockSize, long? expectedItemsCount = default)
public RecyclableLongList(IEnumerable source, int minBlockSize = RecyclableDefaults.BlockSize, long? initialCapacity = default)
{
Helpers.SetupBlockArrayPooling(this, minBlockSize = checked((int)BitOperations.RoundUpToPowerOf2((uint)minBlockSize)));
if (expectedItemsCount > 0)
if (initialCapacity > 0)
{
_capacity = Helpers.Resize(this, minBlockSize, _blockSizePow2BitShift, checked((int)BitOperations.RoundUpToPowerOf2((uint)expectedItemsCount.Value)));
_capacity = Helpers.Resize(this, minBlockSize, _blockSizePow2BitShift, checked((int)BitOperations.RoundUpToPowerOf2((uint)initialCapacity.Value)));
_blockSizeMinus1 = minBlockSize - 1;
}
else
@@ -312,12 +309,12 @@ namespace Recyclable.Collections
AddRange(source);
}
public RecyclableLongList(IEnumerable<T> source, int minBlockSize = RecyclableDefaults.BlockSize, long? expectedItemsCount = default)
public RecyclableLongList(IEnumerable<T> source, int minBlockSize = RecyclableDefaults.BlockSize, long? initialCapacity = default)
{
Helpers.SetupBlockArrayPooling(this, minBlockSize = checked((int)BitOperations.RoundUpToPowerOf2((uint)minBlockSize)));
if (expectedItemsCount > 0)
if (initialCapacity > 0)
{
_capacity = Helpers.Resize(this, minBlockSize, _blockSizePow2BitShift, checked((int)BitOperations.RoundUpToPowerOf2((uint)expectedItemsCount.Value)));
_capacity = Helpers.Resize(this, minBlockSize, _blockSizePow2BitShift, checked((int)BitOperations.RoundUpToPowerOf2((uint)initialCapacity.Value)));
_blockSizeMinus1 = minBlockSize - 1;
}
else