RecyclableArrayList.AddRange(IEnumerable<T>) performance improvements. ...WhenSourceIsIEnumerable benchmarks reworked to use real IEnumerable, which can't be typecasted to anything.

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mlemanczyk committed 2023-01-15 20:12:52 +01:00
1 parent bf2d966f28
commit f500f846ac
7 files changed
+121 -33

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@@ -19,6 +19,7 @@
private RecyclableArrayList<object>? _testObjectsAsRecyclableArrayList;
protected RecyclableArrayList<object> TestObjectsAsRecyclableArrayList => _testObjectsAsRecyclableArrayList ??= TestObjects.ToRecyclableArrayList();
protected IEnumerable<object> TestObjectsAsIEnumerable = Enumerable.Range(1, TestObjectCount).Select(static x => new object());
protected static void DoNothing<T>(T obj)
{
@@ -25,7 +25,7 @@ namespace Recyclable.Collections.Benchmarks
}
}
[Benchmark]
//[Benchmark]
public void Array_GetItem()
{
var data = TestObjects;
@@ -36,14 +36,14 @@ namespace Recyclable.Collections.Benchmarks
}
}
[Benchmark]
//[Benchmark]
public void Array_Count()
{
var data = _testArray;
DoNothing(data.Length);
}
[Benchmark]
//[Benchmark]
public void Array_LongCount()
{
var data = _testArray;
@@ -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 = false)]
//[Benchmark(Baseline = false)]
public void List_Add_WithCapacity()
{
var data = TestObjects;
@@ -51,7 +51,7 @@ namespace Recyclable.Collections.Benchmarks
}
}
[Benchmark]
//[Benchmark]
public void List_AddRangeWhenSourceIsArray()
{
var data = TestObjects;
@@ -59,7 +59,7 @@ namespace Recyclable.Collections.Benchmarks
list.AddRange(data);
}
[Benchmark]
//[Benchmark]
public void List_AddRangeWhenSourceIsList()
{
var data = TestObjectsAsList;
@@ -67,7 +67,7 @@ namespace Recyclable.Collections.Benchmarks
list.AddRange(data);
}
[Benchmark]
//[Benchmark]
public void List_AddRangeWhenSourceIsIList()
{
var data = (IList<object>)TestObjectsAsList;
@@ -78,12 +78,12 @@ namespace Recyclable.Collections.Benchmarks
[Benchmark]
public void List_AddRangeWhenSourceIsIEnumerable()
{
var data = (IEnumerable<object>)TestObjects;
var data = TestObjectsAsIEnumerable;
var list = new List<object>();
list.AddRange(data);
}
[Benchmark(Baseline = false)]
//[Benchmark(Baseline = false)]
public void List_AddRange_WithCapacity()
{
var data = TestObjects;
@@ -92,7 +92,7 @@ namespace Recyclable.Collections.Benchmarks
list.AddRange(data);
}
[Benchmark]
//[Benchmark]
public void List_SetItem()
{
var data = TestObjectsAsList;
@@ -103,7 +103,7 @@ namespace Recyclable.Collections.Benchmarks
}
}
[Benchmark]
//[Benchmark]
public void List_GetItem()
{
var data = TestObjectsAsList;
@@ -114,7 +114,7 @@ namespace Recyclable.Collections.Benchmarks
}
}
[Benchmark]
//[Benchmark]
public void List_Count()
{
var data = _testList;
@@ -44,7 +44,7 @@ namespace Recyclable.Collections.Benchmarks
DoNothing(list);
}
[Benchmark]
//[Benchmark]
public void RecyclableArrayList_Add()
{
var data = TestObjects;
@@ -56,7 +56,7 @@ namespace Recyclable.Collections.Benchmarks
}
}
[Benchmark]
//[Benchmark]
public void RecyclableArrayList_Add_WithCapacity()
{
var data = TestObjects;
@@ -68,7 +68,7 @@ namespace Recyclable.Collections.Benchmarks
}
}
[Benchmark]
//[Benchmark]
public void RecyclableArrayList_AddRangeWhenSourceIsArray()
{
var data = TestObjects;
@@ -76,7 +76,7 @@ namespace Recyclable.Collections.Benchmarks
list.AddRange(data);
}
[Benchmark]
//[Benchmark]
public void RecyclableArrayList_AddRangeWhenSourceIsList()
{
var data = TestObjectsAsList;
@@ -84,7 +84,7 @@ namespace Recyclable.Collections.Benchmarks
list.AddRange(data);
}
[Benchmark]
//[Benchmark]
public void RecyclableArrayList_AddRangeWhenSourceIsIList()
{
var data = (IList<object>)TestObjectsAsList;
@@ -95,12 +95,12 @@ namespace Recyclable.Collections.Benchmarks
[Benchmark]
public void RecyclableArrayList_AddRangeWhenSourceIsIEnumerable()
{
var data = (IEnumerable<object>)TestObjects;
var data = TestObjectsAsIEnumerable;
using var list = new RecyclableArrayList<object>();
list.AddRange(data);
}
[Benchmark]
//[Benchmark]
public void RecyclableArrayList_AddRangeWhenSourceIsRecyclableArrayList()
{
var data = TestObjectsAsRecyclableArrayList;
@@ -108,7 +108,7 @@ namespace Recyclable.Collections.Benchmarks
list.AddRange(data);
}
[Benchmark]
//[Benchmark]
public void RecyclableArrayList_AddRange_WithCapacity()
{
var data = TestObjects;
@@ -117,7 +117,7 @@ namespace Recyclable.Collections.Benchmarks
list.AddRange(data);
}
[Benchmark]
//[Benchmark]
public void RecyclableArrayList_SetItem()
{
var data = TestObjectsAsRecyclableArrayList;
@@ -128,7 +128,7 @@ namespace Recyclable.Collections.Benchmarks
}
}
[Benchmark]
//[Benchmark]
public void RecyclableArrayList_GetItem()
{
var data = TestObjectsAsRecyclableArrayList;
@@ -139,7 +139,7 @@ namespace Recyclable.Collections.Benchmarks
}
}
[Benchmark]
//[Benchmark]
public void RecyclableArrayList_Count()
{
var data = _testRecyclableArrayList;