w3c / w3c/user-timing

Define best practices for monitoring of single page apps via UT / custom Entries

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Description

Continuation of https://github.com/w3c/charter-webperf/issues/27.

As we iterate on L3, we should define the recommended best practices for frameworks and SPA's on how to use User Timing and custom Performance Entries to surface perf data in an interoperable way — e.g. such that various DevTool clients can consume and visualize it, RUM analytics, etc.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the linked charter-webperf issue 27 and the WICG custom Performance Entries proposal. Define recommended practices for frameworks and SPAs using User Timing and custom Performance Entries, with interoperability for DevTools clients and RUM analytics as the completion criteria.

Written by the indexing model from the issue text.

Assessment

Domain
performance
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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