A rudimentary ASP.NET profiler that measures performance of requests.

It consists of three projects: the module, a sample web app, and some basic tests. The module injects a small amount of HTML into the end of the page which outputs analysis of the request.

A demo can be found here.

Once the module has been built, a PowerShell script (InstallScript.ps1, run as admin) has been included in the solution that adds the module to all IIS sites.

A web.config setting (FeatureToggle_Interface) can enable/disable the UI overlay.

• Project spec'd and outlined
• Solution structure and initialization
• README

• Total request time
• Module time
• Size of response body
• Min/Avg/Max response body sizes
• Number of assemblies
• Memory used during request
• Number of strings created

• Logging
• Write request to console and log
• Create Request model
• Statistics overlay UI
• Request injection

• Feature toggle for module

• Calculations
• Overall module operation

• Check for module existence
• Find each site, iterate over them
  • Stop site
  • Copy module (/bin) to installation directory
  • Identify and digest web.config
  • Modify web.config
  • Start site

• Azure web app demo
• Appveyor setup