Created
May 24, 2023 11:47
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string interp vs building higher nesting
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using System; | |
using System.Text; | |
using BenchmarkDotNet.Attributes; | |
using BenchmarkDotNet.Running; | |
var summary = BenchmarkRunner.Run<StringBenchmark>(); | |
[MemoryDiagnoser] | |
public class StringBenchmark | |
{ | |
private const string testVariable = "test"; | |
[Benchmark] | |
public void BenchmarkStringInterpolation() | |
{ | |
TryCatchMethod(() => RecursiveMethodInterpolation(20)); | |
} | |
[Benchmark] | |
public void BenchmarkStringBuilder() | |
{ | |
TryCatchMethod(() => RecursiveMethodStringBuilder(20)); | |
} | |
private void TryCatchMethod(Action action) | |
{ | |
try | |
{ | |
action(); | |
} | |
catch (Exception ex) | |
{ | |
string message = ex.Message; | |
string stackTrace = ex.StackTrace; | |
} | |
} | |
private void RecursiveMethodInterpolation(int depth) | |
{ | |
if(depth == 0) | |
{ | |
throw new Exception($"asdsadsad {testVariable} in element {testVariable} is not as my house"); | |
} | |
RecursiveMethodInterpolation(depth - 1); | |
} | |
private void RecursiveMethodStringBuilder(int depth) | |
{ | |
if(depth == 0) | |
{ | |
StringBuilder stringBuilder = new StringBuilder(); | |
stringBuilder.Append("asdsadsad "); | |
stringBuilder.Append(testVariable); | |
stringBuilder.Append(" in element "); | |
stringBuilder.Append(testVariable); | |
stringBuilder.Append(" is not as my house"); | |
throw new Exception(stringBuilder.ToString()); | |
} | |
RecursiveMethodStringBuilder(depth - 1); | |
} | |
} |
Author
shoter
commented
May 24, 2023
Method | Mean | Error | StdDev | Gen0 | Allocated |
---|---|---|---|---|---|
BenchmarkStringInterpolation | 11.24 us | 0.201 us | 0.188 us | 0.4730 | 3.95 KB |
BenchmarkStringBuilder | 12.30 us | 0.231 us | 0.428 us | 0.5341 | 4.4 KB |
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