jsii-dotnet-benchmarking

Benchmark jsii dotnet module vs native counterpart

Run benchmarks

1. Ensure dotnet CLI is installed and added to the PATH
2. Run the below command from your favorite shell:

dotnet run --configuration Release --project AWSSamples.Jsii.Benchmarking/AWSSamples.Jsii.Benchmarking.csproj

Results

The outputs from the run of BenchmarkDotNet on both jsii and native implementations:

1. from an AWS Workspaces VM with 4 Cores and 8 GiB RAM running Windows 10

BenchmarkDotNet=v0.12.1, OS=Windows 10.0.17763.1098 (1809/October2018Update/Redstone5)
Intel Xeon CPU E5-2676 v3 2.40GHz, 1 CPU, 4 logical and 4 physical cores
.NET Core SDK=3.1.201
  [Host]     : .NET Core 3.1.3 (CoreCLR 4.700.20.11803, CoreFX 4.700.20.12001), X64 RyuJIT
  DefaultJob : .NET Core 3.1.3 (CoreCLR 4.700.20.11803, CoreFX 4.700.20.12001), X64 RyuJIT

Method	Mean	Error	StdDev	•
JsiiImplementation	16,034.767 μs	697.0084 μs	1,999.8477 μs
NativeImplementation	4.282 μs	0.0586 μs	0.0549 μs

2. from a 2019 Macbook Pro with 2.8 GHz Intel Core i7 and 16GiB RAM running macOS Mojave:

BenchmarkDotNet=v0.12.1, OS=macOS Mojave 10.14.6 (18G4032) [Darwin 18.7.0]
Intel Core i7-8569U CPU 2.80GHz (Coffee Lake), 1 CPU, 8 logical and 4 physical cores
.NET Core SDK=3.1.102
  [Host]     : .NET Core 3.1.2 (CoreCLR 4.700.20.6602, CoreFX 4.700.20.6702), X64 RyuJIT
  DefaultJob : .NET Core 3.1.2 (CoreCLR 4.700.20.6602, CoreFX 4.700.20.6702), X64 RyuJIT

Method	Mean	Error	StdDev	•
JsiiImplementation	8,067.421 μs	468.4371 μs	1,351.5481 μs
NativeImplementation	2.917 μs	0.0581 μs	0.0669 μs

License

This library is licensed under the MIT-0 License. See the LICENSE file.