Page Comparison

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Each row is a different step in the user story. Each cell captures the the time it takes a person while waiting for the OpenLMIS system to respond. Currently, these times are made with a stopwatch, so they are not 100% accurate. Time spent typing or filling in forms or data is not included in the performance time; we only measure the time spent waiting for OpenLMIS to respond. Some cells include a list of API calls involved or a list of downloads, along with the wait times or data transfer sizes for each.

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This google document is being used to collect manual performance tests, and create these charts that detail metrics about OpenLMIS.

Performance test steps for 3.x (on Malawi dataset)

Note: these steps for performance testing are only applicable if perftest has loaded the Malawi dataset; otherwise you will not be able to use the credentials.

Steps: 

• Use and update Chrome (current version is 66); don't use firefox
• Clear chrome's history, application cache, etc.
• Open dev tools, go to Performance tab, select Slow 3G and 6x CPU throttle
• Use perftest.openlmis.org for testing
• Use the following information to initiate, submit, authorize and approve a requisition:
  • Credentials, username:  mjones, password: password
  • Facility: Lilongwe DHO Pharmacy, program: Essential Meds
  • Enter values ​​for 3 products in the product grid
• Use the following information to convert requisitions to orders:
  • Credentials, username: superuser, same password
• Enter data on another column at the end, adding the version, date, and your name
• Open the network tab and filter by XHR
• Have a manual timer so you have a way to time the overall feel to the user.
• Start the story at the top and start recording timing, noting CPU and memory changes, etc.
  • Use the network tab, clicking on an operation and looking at the timing tab to get (Request sent, TTFB, Content Download)
• Watch this video for an overview of these instructions.