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⚡Testing performance on .NET

This project aims to test some aspects of most used features in .NET and C#, such as strings, iterations, serializations, etc.

license url

📖 About

BenchmarkDotNet=v0.13.1, OS=Windows 10.0.22616
Intel Core i5-8250U CPU 1.60GHz (Kaby Lake R), 1 CPU, 8 logical and 4 physical cores
.NET SDK=6.0.300
  [Host]     : .NET 6.0.5 (6.0.522.21309), X64 RyuJIT
  DefaultJob : .NET 6.0.5 (6.0.522.21309), X64 RyuJIT

⚗️ Results

MD5 vs SHA256

Method ByteArraySize Mean Error StdDev Median
Sha256 1000 9.607 μs 1.3063 μs 3.8518 μs 12.250 μs
Md5 1000 2.256 μs 0.0252 μs 0.0223 μs 2.250 μs
Sha256 10000 96.301 μs 12.3469 μs 36.4051 μs 116.123 μs
Md5 10000 20.502 μs 0.1869 μs 0.1657 μs 20.444 μs

Json Serialization

Method Mean Error StdDev Median
JsonSerializerDeserialize 947.0 ns 103.9 ns 306.4 ns 1,072.6 ns
NewtonsoftJsonDeserialize 32,968.8 ns 2,650.5 ns 7,519.1 ns 31,100.0 ns

For vs Foreach

Method size Mean Error StdDev Median
ForArray 1000 1,280.0 ns 143.18 ns 422.18 ns 1,489.4 ns
ForeachArray 1000 868.9 ns 111.77 ns 329.55 ns 1,063.6 ns
ForeachIEnumerable 1000 14,843.6 ns 1,647.84 ns 4,858.71 ns 17,164.3 ns
ForeachList 1000 2,916.4 ns 381.80 ns 1,125.74 ns 3,504.2 ns
ForList 1000 692.7 ns 11.35 ns 10.06 ns 689.9 ns
ForArray 10000 10,303.5 ns 1,424.66 ns 4,200.64 ns 6,838.1 ns
ForeachArray 10000 4,465.2 ns 84.00 ns 74.46 ns 4,432.2 ns
ForeachIEnumerable 10000 119,238.6 ns 17,432.41 ns 51,399.86 ns 90,412.1 ns
ForeachList 10000 27,568.3 ns 4,209.92 ns 12,413.04 ns 28,291.6 ns
ForList 10000 12,643.5 ns 1,680.58 ns 4,955.22 ns 16,449.0 ns

Strings Comparision

Method Mean Error StdDev Median
EqualityWithToLower 58.05 ns 8.259 ns 24.352 ns 42.576 ns
EqualityWithToUpper 53.49 ns 7.740 ns 22.820 ns 37.118 ns
CompareWithIgnoreCase 19.47 ns 0.378 ns 0.388 ns 19.345 ns
EqualsIgnoreCase 13.72 ns 2.323 ns 6.849 ns 8.637 ns

Strings concatenation

Method Mean Error StdDev Median
Format 78.44 ns 1.579 ns 1.551 ns 78.12 ns
Concat 45.88 ns 6.374 ns 18.793 ns 40.66 ns
Interpolation 45.04 ns 7.037 ns 20.749 ns 31.71 ns
StringBuilder 71.95 ns 10.842 ns 31.967 ns 84.46 ns

Casting

Method Length Mean Error StdDev Median
CastWithParse 1000 25.20 μs 3.494 μs 10.302 μs 25.55 μs
CastWithConvert 1000 23.78 μs 3.284 μs 9.683 μs 20.17 μs
CastWithTryParse 1000 22.31 μs 3.110 μs 9.169 μs 16.24 μs
CastWithParse 10000 228.18 μs 31.921 μs 94.121 μs 158.12 μs
CastWithConvert 10000 145.90 μs 2.831 μs 2.649 μs 145.37 μs
CastWithTryParse 10000 147.93 μs 1.254 μs 0.979 μs 147.63 μs

🏄‍♂️ Quick Start

  1. Clone this repository git clone https://github.com/pferreirafabricio/dotnet-performance.git;
  2. Enter in the project's folder: cd dotnet-performance
  3. Enter in the solution: cd PerformanceTests
  4. Change in the Program.cs file to use the class you want to test
  5. Finally run dotnet run --configuration Release 😃

🧱 This project was built with: