This project uses BenchmarkDotNet to compare performance of different versions of the library.
BenchmarkDotNet=v0.11.3, OS=Windows 10.0.17134.523 (1803/April2018Update/Redstone4)
Intel Core i7-6700K CPU 4.00GHz (Skylake), 1 CPU, 8 logical and 4 physical cores
Frequency=3914058 Hz, Resolution=255.4893 ns, Timer=TSC
[Host] : .NET Framework 4.7.2 (CLR 4.0.30319.42000), 64bit RyuJIT-v4.7.3260.0
Job-NIEANE : .NET Framework 4.7.2 (CLR 4.0.30319.42000), 64bit RyuJIT-v4.7.3260.0
InvocationCount=100000 LaunchCount=1 RunStrategy=Throughput
| Method | Version | Mean | Error | StdDev |
|---|---|---|---|---|
| Singleton | 4.0.1 | 455.53 ns | 4.3610 ns | 4.0793 ns |
| Unregistered | 4.0.1 | 893.14 ns | 3.9070 ns | 3.6546 ns |
| Transient | 4.0.1 | 906.03 ns | 4.0031 ns | 3.5487 ns |
| Mapping | 4.0.1 | 776.70 ns | 2.3000 ns | 2.1514 ns |
| Array | 4.0.1 | 8,725.32 ns | 36.1246 ns | 33.7909 ns |
| Enumerable | 4.0.1 | NA | NA | NA |
| Singleton | 5.8.13 | 127.87 ns | 0.9838 ns | 0.9203 ns |
| Unregistered | 5.8.13 | 128.18 ns | 1.2329 ns | 1.1532 ns |
| Transient | 5.8.13 | 143.36 ns | 1.7001 ns | 1.5071 ns |
| Mapping | 5.8.13 | 141.33 ns | 1.4194 ns | 1.3278 ns |
| Array | 5.8.13 | 642.21 ns | 4.4079 ns | 3.9075 ns |
| Enumerable | 5.8.13 | 739.89 ns | 3.5254 ns | 3.2977 ns |
| Singleton | 5.9.0 | 76.19 ns | 0.8752 ns | 0.8187 ns |
| Unregistered | 5.9.0 | 88.37 ns | 0.8162 ns | 0.7635 ns |
| Transient | 5.9.0 | 96.90 ns | 1.3002 ns | 1.1526 ns |
| Mapping | 5.9.0 | 122.58 ns | 2.4451 ns | 2.4014 ns |
| Array | 5.9.0 | 605.97 ns | 5.6593 ns | 5.2937 ns |
| Enumerable | 5.9.0 | 669.90 ns | 5.6207 ns | 4.6935 ns |