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Additional, optimized constructors & AddRange variants added to RecyclableArrayList. Benchmarks extended.

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mlemanczyk committed 2023-01-15 12:24:00 +01:00
1 parent 878ec4924a
commit c48b4e2f56
12 files changed
+486 -77
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Recyclable.Collections.Benchmarks/ListVsLinkedListBenchmarks.cs
+6
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@@ -14,6 +14,12 @@
protected object[]? _testObjects;
protected object[] TestObjects => _testObjects ??= Enumerable.Range(1, TestObjectCount).Select(x => new object()).ToArray();
private List<object>? _testObjectsAsList;
protected List<object> TestObjectsAsList => _testObjectsAsList ??= TestObjects.ToList();
private RecyclableArrayList<object>? _testObjectsAsRecyclableArrayList;
protected RecyclableArrayList<object> TestObjectsAsRecyclableArrayList => _testObjectsAsRecyclableArrayList ??= TestObjects.ToRecyclableArrayList();
protected static void DoNothing<T>(T obj)
{
_ = obj;
Recyclable.Collections.Benchmarks/Program.cs
+2 -2
View File
@@ -3,8 +3,8 @@ using Recyclable.Collections.Benchmarks;
//BenchmarkSwitcher.FromAssembly(typeof(Program).Assembly).Run(new[] { "-f*" });
BenchmarkRunner.Run<RecyclableCollectionsBenchmarks>();
//BenchmarkRunner.Run<RefVsInstanceMemberBenchmarks>();
//BenchmarkRunner.Run<RecyclableCollectionsBenchmarks>();
BenchmarkRunner.Run<RefVsInstanceMemberBenchmarks>();
//var benchmark = new RecyclableCollectionsBenchmarks();
//benchmark.RecyclableArrayList_AddRange_WithCapacity();
Recyclable.Collections.Benchmarks/RecyclableCollectionsBenchmarks.Array.cs
+18 -17
View File
@@ -7,27 +7,17 @@ namespace Recyclable.Collections.Benchmarks
{
private readonly object[] _testArray;
//[Benchmark(Baseline = true)]
[Benchmark(Baseline = false)]
public void Array_Create_WithCapacity()
{
DoNothing(new object[TestObjectCount]);
var data = new object[TestObjectCount];
DoNothing(data);
}
//[Benchmark]
public void Array_GetItem()
{
var data = _testArray;
var dataCount = TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
DoNothing(data[i]);
}
}
//[Benchmark]
[Benchmark(Baseline = true)]
public void Array_SetItem()
{
var data = _testArray;
var data = TestObjects;
var dataCount = TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
@@ -35,14 +25,25 @@ namespace Recyclable.Collections.Benchmarks
}
}
//[Benchmark]
[Benchmark]
public void Array_GetItem()
{
var data = TestObjects;
var dataCount = TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
DoNothing(data[i]);
}
}
[Benchmark]
public void Array_Count()
{
var data = _testArray;
DoNothing(data.Length);
}
//[Benchmark]
[Benchmark]
public void Array_LongCount()
{
var data = _testArray;
Recyclable.Collections.Benchmarks/RecyclableCollectionsBenchmarks.List.cs
+43 -19
View File
@@ -6,7 +6,7 @@ namespace Recyclable.Collections.Benchmarks
{
private readonly List<object> _testList;
//[Benchmark(Baseline = true)]
//[Benchmark(Baseline = false)]
public void List_Create()
{
var list = new List<object>();
@@ -27,7 +27,7 @@ namespace Recyclable.Collections.Benchmarks
DoNothing(list);
}
//[Benchmark]
[Benchmark]
public void List_Add()
{
var data = TestObjects;
@@ -39,7 +39,7 @@ namespace Recyclable.Collections.Benchmarks
}
}
//[Benchmark(Baseline = true)]
[Benchmark(Baseline = false)]
public void List_Add_WithCapacity()
{
var data = TestObjects;
@@ -52,14 +52,38 @@ namespace Recyclable.Collections.Benchmarks
}
[Benchmark]
public void List_AddRange()
public void List_AddRangeWhenSourceIsArray()
{
var data = TestObjects;
var list = new List<object>();
list.AddRange(data);
}
[Benchmark(Baseline = true)]
[Benchmark]
public void List_AddRangeWhenSourceIsList()
{
var data = TestObjectsAsList;
var list = new List<object>();
list.AddRange(data);
}
[Benchmark]
public void List_AddRangeWhenSourceIsIList()
{
var data = (IList<object>)TestObjectsAsList;
var list = new List<object>();
list.AddRange(data);
}
[Benchmark]
public void List_AddRangeWhenSourceIsIEnumerable()
{
var data = (IEnumerable<object>)TestObjects;
var list = new List<object>();
list.AddRange(data);
}
[Benchmark(Baseline = false)]
public void List_AddRange_WithCapacity()
{
var data = TestObjects;
@@ -68,21 +92,10 @@ namespace Recyclable.Collections.Benchmarks
list.AddRange(data);
}
//[Benchmark]
public void List_GetItem()
{
var data = _testList;
var dataCount = TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
DoNothing(data[i]);
}
}
//[Benchmark]
[Benchmark]
public void List_SetItem()
{
var data = _testList;
var data = TestObjectsAsList;
var dataCount = TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
@@ -90,7 +103,18 @@ namespace Recyclable.Collections.Benchmarks
}
}
//[Benchmark]
[Benchmark]
public void List_GetItem()
{
var data = TestObjectsAsList;
var dataCount = TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
DoNothing(data[i]);
}
}
[Benchmark]
public void List_Count()
{
var data = _testList;
Recyclable.Collections.Benchmarks/RecyclableCollectionsBenchmarks.RecyclableArrayList.cs
+51 -17
View File
@@ -41,7 +41,7 @@ namespace Recyclable.Collections.Benchmarks
DoNothing(list);
}
//[Benchmark]
[Benchmark]
public void RecyclableArrayList_Add()
{
var data = TestObjects;
@@ -53,7 +53,7 @@ namespace Recyclable.Collections.Benchmarks
}
}
//[Benchmark]
[Benchmark]
public void RecyclableArrayList_Add_WithCapacity()
{
var data = TestObjects;
@@ -66,13 +66,45 @@ namespace Recyclable.Collections.Benchmarks
}
[Benchmark]
public void RecyclableArrayList_AddRange()
public void RecyclableArrayList_AddRangeWhenSourceIsArray()
{
var data = TestObjects;
using var list = new RecyclableArrayList<object>();
list.AddRange(data);
}
[Benchmark]
public void RecyclableArrayList_AddRangeWhenSourceIsList()
{
var data = TestObjectsAsList;
using var list = new RecyclableArrayList<object>();
list.AddRange(data);
}
[Benchmark]
public void RecyclableArrayList_AddRangeWhenSourceIsIList()
{
var data = (IList<object>)TestObjectsAsList;
using var list = new RecyclableArrayList<object>();
list.AddRange(data);
}
[Benchmark]
public void RecyclableArrayList_AddRangeWhenSourceIsIEnumerable()
{
var data = (IEnumerable<object>)TestObjects;
using var list = new RecyclableArrayList<object>();
list.AddRange(data);
}
[Benchmark]
public void RecyclableArrayList_AddRangeWhenSourceIsRecyclableArrayList()
{
var data = TestObjectsAsRecyclableArrayList;
using var list = new RecyclableArrayList<object>();
list.AddRange(data);
}
[Benchmark]
public void RecyclableArrayList_AddRange_WithCapacity()
{
@@ -82,10 +114,23 @@ namespace Recyclable.Collections.Benchmarks
list.AddRange(data);
}
//[Benchmark]
[Benchmark]
public void RecyclableArrayList_SetItem()
{
var data = TestObjectsAsRecyclableArrayList;
var dataCount = TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
data[i] = TestObjects[i];
}
data.Count = dataCount;
}
[Benchmark]
public void RecyclableArrayList_GetItem()
{
var data = _testRecyclableArrayList;
var data = TestObjectsAsRecyclableArrayList;
var dataCount = TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
@@ -93,18 +138,7 @@ namespace Recyclable.Collections.Benchmarks
}
}
//[Benchmark]
public void RecyclableArrayList_SetItem()
{
var data = _testRecyclableArrayList;
var dataCount = TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
data[i] = TestObjects[i];
}
}
//[Benchmark]
[Benchmark]
public void RecyclableArrayList_Count()
{
var data = _testRecyclableArrayList;
Recyclable.Collections.Benchmarks/RecyclableCollectionsBenchmarks.RecyclableList.cs
+2 -2
View File
@@ -27,7 +27,7 @@ namespace Recyclable.Collections.Benchmarks
DoNothing(list);
}
[Benchmark]
//[Benchmark]
public void RecyclableList_Add()
{
var data = TestObjects;
@@ -39,7 +39,7 @@ namespace Recyclable.Collections.Benchmarks
}
}
[Benchmark]
//[Benchmark]
public void RecyclableList_Add_WithCapacity()
{
var data = TestObjects;
Recyclable.Collections.Benchmarks/RefVsInstanceMemberBenchmarks.cs
+290 -8
View File
@@ -18,14 +18,27 @@ namespace Recyclable.Collections.Benchmarks
private class TestCase
{
private int[] _items = new int[123];
private int _count = 123;
private int Add(int count)
{
return count;
}
public int Count
{
get => _count;
set => _count = value;
}
public ref int GetRefCount()
public ref int GetCountAsRefCount2()
{
ref int count = ref _count;
count = 234;
return ref count;
}
public ref int GetCountAsRefCount3()
{
ref int count = ref _count;
count = 234;
@@ -33,30 +46,299 @@ namespace Recyclable.Collections.Benchmarks
return ref count;
}
private int Add(int count)
public ref int GetCountAsRefCount4()
{
return count;
ref int count = ref _count;
count = 234;
_ = Add(count);
_ = Add(count);
return ref count;
}
public int GetCount()
public ref int GetCountAsRefCount5()
{
ref int count = ref _count;
count = 234;
_ = Add(count);
_ = Add(count);
_ = Add(count);
return ref count;
}
public int GetCountAsInstanceMember2()
{
_count = 234;
return _count;
}
public int GetCountAsInstanceMember3()
{
_count = 234;
_ = Add(_count);
return _count;
}
public int GetCountAsInstanceMember4()
{
_count = 234;
_ = Add(_count);
_ = Add(_count);
return _count;
}
public int GetCountAsInstanceMember5()
{
_count = 234;
_ = Add(_count);
_ = Add(_count);
_ = Add(_count);
return _count;
}
public int GetLengthAsArray2()
{
_ = Add(_items.Length);
return _items.Length;
}
public int GetLengthAsArray3()
{
_ = Add(_items.Length);
_ = Add(_items.Length);
return _items.Length;
}
public int GetLengthAsArray4()
{
_ = Add(_items.Length);
_ = Add(_items.Length);
_ = Add(_items.Length);
return _items.Length;
}
public int GetLengthAsArray5()
{
_ = Add(_items.Length);
_ = Add(_items.Length);
_ = Add(_items.Length);
_ = Add(_items.Length);
return _items.Length;
}
public int GetLengthAsArray6()
{
_ = Add(_items.Length);
_ = Add(_items.Length);
_ = Add(_items.Length);
_ = Add(_items.Length);
_ = Add(_items.Length);
return _items.Length;
}
public int GetLengthAsArrayLocalVar5()
{
var items = _items;
_ = Add(items.Length);
_ = Add(items.Length);
_ = Add(items.Length);
_ = Add(items.Length);
return items.Length;
}
public int GetLengthAsArrayLocalVar6()
{
var items = _items;
_ = Add(items.Length);
_ = Add(items.Length);
_ = Add(items.Length);
_ = Add(items.Length);
_ = Add(items.Length);
return items.Length;
}
public int GetLengthAsRefArray2()
{
ref int[] items = ref _items;
_ = Add(items.Length);
return items.Length;
}
public int GetLengthAsRefArray3()
{
ref int[] items = ref _items;
_ = Add(items.Length);
_ = Add(items.Length);
return items.Length;
}
public int GetLengthAsRefArray4()
{
ref int[] items = ref _items;
_ = Add(items.Length);
_ = Add(items.Length);
_ = Add(items.Length);
return items.Length;
}
public int GetLengthAsRefArray5()
{
ref int[] items = ref _items;
_ = Add(items.Length);
_ = Add(items.Length);
_ = Add(items.Length);
_ = Add(items.Length);
return items.Length;
}
public int GetLengthAsRefArray6()
{
ref int[] items = ref _items;
_ = Add(items.Length);
_ = Add(items.Length);
_ = Add(items.Length);
_ = Add(items.Length);
_ = Add(items.Length);
return items.Length;
}
}
[Benchmark]
public void Ref()
public void RefToInt2()
{
var count = _testCase.GetRefCount();
var count = _testCase.GetCountAsRefCount2();
DoNothing(count);
}
[Benchmark]
public void RefToInt3()
{
var count = _testCase.GetCountAsRefCount3();
DoNothing(count);
}
[Benchmark]
public void RefToInt4()
{
var count = _testCase.GetCountAsRefCount4();
DoNothing(count);
}
[Benchmark]
public void RefToInt5()
{
var count = _testCase.GetCountAsRefCount5();
DoNothing(count);
}
[Benchmark(Baseline = true)]
public void InstanceMember()
public void IntInstanceMember2()
{
var count = _testCase.GetCount();
var count = _testCase.GetCountAsInstanceMember2();
DoNothing(count);
}
[Benchmark(Baseline = false)]
public void IntInstanceMember3()
{
var count = _testCase.GetCountAsInstanceMember3();
DoNothing(count);
}
[Benchmark(Baseline = false)]
public void IntInstanceMember4()
{
var count = _testCase.GetCountAsInstanceMember4();
DoNothing(count);
}
[Benchmark(Baseline = false)]
public void IntInstanceMember5()
{
var count = _testCase.GetCountAsInstanceMember5();
DoNothing(count);
}
[Benchmark]
public void RefToArray2()
{
var count = _testCase.GetLengthAsRefArray2();
DoNothing(count);
}
[Benchmark]
public void RefToArray3()
{
var count = _testCase.GetLengthAsRefArray3();
DoNothing(count);
}
[Benchmark]
public void RefToArray4()
{
var count = _testCase.GetLengthAsRefArray4();
DoNothing(count);
}
[Benchmark]
public void RefToArray5()
{
var count = _testCase.GetLengthAsRefArray5();
DoNothing(count);
}
[Benchmark]
public void RefToArray6()
{
var count = _testCase.GetLengthAsRefArray6();
DoNothing(count);
}
[Benchmark(Baseline = false)]
public void ArrayInstanceMember2()
{
var count = _testCase.GetLengthAsArray2();
DoNothing(count);
}
[Benchmark(Baseline = false)]
public void ArrayInstanceMember3()
{
var count = _testCase.GetLengthAsArray3();
DoNothing(count);
}
[Benchmark(Baseline = false)]
public void ArrayInstanceMember4()
{
var count = _testCase.GetLengthAsArray4();
DoNothing(count);
}
[Benchmark(Baseline = false)]
public void ArrayInstanceMember5()
{
var count = _testCase.GetLengthAsArray5();
DoNothing(count);
}
[Benchmark(Baseline = false)]
public void ArrayInstanceMember6()
{
var count = _testCase.GetLengthAsArray6();
DoNothing(count);
}
[Benchmark(Baseline = false)]
public void ArrayInstanceMemberLocalVar5()
{
var count = _testCase.GetLengthAsArrayLocalVar5();
DoNothing(count);
}
[Benchmark(Baseline = false)]
public void ArrayInstanceMemberLocalVar6()
{
var count = _testCase.GetLengthAsArrayLocalVar6();
DoNothing(count);
}
}