Performance: Adds AuthorizationHelper improvements

[j82w]

Pull Request Template

Description

UrlEncode the constant parts of the authorization header to avoid doing it for every call.

Roughly
14% improvement in runtime for CreateSignatureGeneration and ReadSignatureGeneration
12.5% decrease in memory for ReadSignatureGeneration and 7% decrease in memory for CreateSignatureGeneration

|                       Method |     Mean |     Error |    StdDev |    StdErr |      Min |       Q1 |   Median |       Q3 |      Max |      P80 |      P85 |      P90 |      P95 |     P100 |      Op/s |  Gen 0 | Gen 1 | Gen 2 | Allocated | Completed Work Items | Lock Contentions |
|----------------------------- |---------:|----------:|----------:|----------:|---------:|---------:|---------:|---------:|---------:|---------:|---------:|---------:|---------:|---------:|----------:|-------:|------:|------:|----------:|---------------------:|-----------------:|
|    CreateSignatureGeneration | 1.769 us | 0.0134 us | 0.0196 us | 0.0036 us | 1.731 us | 1.759 us | 1.767 us | 1.785 us | 1.804 us | 1.785 us | 1.785 us | 1.788 us | 1.799 us | 1.804 us | 565,381.9 | 0.1297 |     - |     - |     816 B |               0.0000 |                - |
|      ReadSignatureGeneration | 1.750 us | 0.0294 us | 0.0432 us | 0.0080 us | 1.674 us | 1.718 us | 1.745 us | 1.776 us | 1.862 us | 1.777 us | 1.780 us | 1.803 us | 1.832 us | 1.862 us | 571,551.0 | 0.1240 |     - |     - |     784 B |               0.0000 |                - |
| CreateSignatureGenerationOld | 2.077 us | 0.0397 us | 0.0569 us | 0.0108 us | 2.012 us | 2.036 us | 2.057 us | 2.115 us | 2.224 us | 2.129 us | 2.135 us | 2.157 us | 2.187 us | 2.224 us | 481,348.5 | 0.1373 |     - |     - |     880 B |               0.0000 |                - |
|   ReadSignatureGenerationOld | 2.053 us | 0.0125 us | 0.0187 us | 0.0034 us | 2.019 us | 2.035 us | 2.056 us | 2.066 us | 2.097 us | 2.068 us | 2.068 us | 2.070 us | 2.081 us | 2.097 us | 487,085.1 | 0.1411 |     - |     - |     896 B |               0.0000 |                - |

Type of change

Please delete options that are not relevant.

• [] Bug fix (non-breaking change which fixes an issue)
• [] New feature (non-breaking change which adds functionality)
• [] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [] This change requires a documentation update

Closing issues

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[ghost]

Closing due to in-activity, pease feel free to re-open.