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Benchmarks for Collections.Pooled added

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mlemanczyk committed 2023-03-30 19:36:03 +02:00
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commit 07f1ee6880
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Recyclable.Collections.Benchmarks/Recyclable.Collections.Benchmarks.csproj
+1
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@@ -10,6 +10,7 @@
<ItemGroup>
<PackageReference Include="BenchmarkDotNet" Version="0.13.3" />
<PackageReference Include="Collections.Pooled" Version="1.0.82" />
<PackageReference Include="JonSkeet.MiscUtil" Version="0.2.0" />
</ItemGroup>
Recyclable.Collections.Benchmarks/RecyclableCollectionsBenchmarks.PooledList.cs
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@@ -0,0 +1,172 @@
using BenchmarkDotNet.Attributes;
using Collections.Pooled;
namespace Recyclable.Collections.Benchmarks
{
public partial class RecyclableCollectionsBenchmarks : BenchmarkBase
{
//[Benchmark]
public void PooledList_Create()
{
using var list = new PooledList<object>();
DoNothing(list);
}
//[Benchmark]
public void PooledList_Create_WithCapacity()
{
using var list = new PooledList<object>(capacity: TestObjectCount);
DoNothing(list);
}
//[Benchmark]
public void PooledList_Add()
{
var data = TestObjects;
var dataCount = TestObjectCount;
using var list = new PooledList<object>();
for (var i = 0; i < dataCount; i++)
{
list.Add(data[i]);
}
}
//[Benchmark]
public void PooledList_Add_WithCapacity()
{
var data = TestObjects;
var dataCount = TestObjectCount;
using var list = new PooledList<object>(capacity: dataCount);
for (var i = 0; i < dataCount; i++)
{
list.Add(data[i]);
}
}
//[Benchmark]
public void PooledList_AddRangeWhenSourceIsArray()
{
var data = TestObjects;
using var list = new PooledList<object>(capacity: TestObjectCount);
list.AddRange(data);
}
//[Benchmark]
public void PooledList_AddRangeWhenSourceIsList()
{
var data = TestObjectsAsList;
using var list = new PooledList<object>(capacity: TestObjectCount);
list.AddRange(data);
}
//[Benchmark]
public void PooledList_AddRangeWhenSourceIsIList()
{
var data = (IList<object>)TestObjectsAsPooledList;
using var list = new PooledList<object>(capacity: TestObjectCount);
list.AddRange(data);
}
//[Benchmark]
public void PooledList_AddRangeWhenSourceIsIEnumerable()
{
var data = TestObjectsAsIEnumerable;
using var list = new PooledList<object>(capacity: TestObjectCount);
list.AddRange(data);
}
//[Benchmark]
public void PooledList_AddRangeWhenSourceIsPooledList()
{
var data = TestObjectsAsPooledList;
using var list = new PooledList<object>(capacity: TestObjectCount);
list.AddRange(data);
}
//[Benchmark]
public void PooledList_AddRange_WithCapacity()
{
var data = TestObjects;
var dataCount = TestObjectCount;
using var list = new PooledList<object>(capacity: TestObjectCount);
list.AddRange(data);
}
//[Benchmark]
public void PooledList_GetItem()
{
var data = _testPooledList;
var dataCount = TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
DoNothing(data[i]);
}
}
//[Benchmark]
public void PooledList_SetItem()
{
var data = _testPooledList;
var dataCount = TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
data[i] = TestObjects[i];
}
}
//[Benchmark]
public void PooledList_Count()
{
var data = _testPooledList;
DoNothing(data.Count);
}
//[Benchmark]
public void PooledList_Contains_FirstItems()
{
var data = TestObjects;
var list = TestObjectsAsPooledList;
var dataCount = TestObjectCount / 10 > 0 ? TestObjectCount / 10 : TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
DoNothing(list.Contains(data[i]));
}
}
//[Benchmark]
public void PooledList_Contains_LastItems()
{
var data = TestObjects;
var list = TestObjectsAsPooledList;
var dataCount = TestObjectCount / 10 > 0 ? TestObjectCount / 10 : TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
DoNothing(list.Contains(data[^(i + 1)]));
}
}
//[Benchmark]
public void PooledList_IndexOf_FirstItems()
{
var data = TestObjects;
var list = TestObjectsAsPooledList;
var dataCount = TestObjectCount / 10 > 0 ? TestObjectCount / 10 : TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
DoNothing(list.IndexOf(data[i]));
}
}
//[Benchmark]
public void PooledList_IndexOf_LastItems()
{
var data = TestObjects;
var list = TestObjectsAsPooledList;
var dataCount = TestObjectCount / 10 > 0 ? TestObjectCount / 10 : TestObjectCount;
for (var i = 0; i < dataCount; i++)
{
DoNothing(list.IndexOf(data[^(i + 1)]));
}
}
}
}
Recyclable.Collections.Benchmarks/RecyclableCollectionsBenchmarks.cs
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@@ -1,4 +1,5 @@
using BenchmarkDotNet.Attributes;
using Collections.Pooled;
namespace Recyclable.Collections.Benchmarks
{
@@ -7,6 +8,9 @@ namespace Recyclable.Collections.Benchmarks
private object[] _testArray;
private RecyclableArrayList<object> _testRecyclableArrayList;
private RecyclableList<object> _testRecyclableList;
private PooledList<object> _testPooledList;
public PooledList<object> TestObjectsAsPooledList => _testPooledList ?? throw new NullReferenceException("Something is wrong and the field is not initialized");
[GlobalSetup]
public void Setup()
@@ -19,6 +23,7 @@ namespace Recyclable.Collections.Benchmarks
_testObjectsAsList = TestObjects.ToList();
_testObjectsAsRecyclableArrayList = TestObjects.ToRecyclableArrayList();
_testObjectsAsRecyclableList = TestObjects.ToRecyclableList();
_testPooledList = new PooledList<object>(TestObjects);
}
[GlobalCleanup]
@@ -27,6 +32,7 @@ namespace Recyclable.Collections.Benchmarks
Console.WriteLine("******* GLOBAL CLEANUP *******");
_testRecyclableArrayList?.Dispose();
_testRecyclableList?.Dispose();
_testPooledList?.Dispose();
TestObjectsAsRecyclableArrayList?.Dispose();
_testObjectsAsRecyclableArrayList = default;
_testObjectsAsRecyclableList = default;