Just sharing an update. Tentative WPT Tests Added in CL : https://chromium-review.googlesource.com/c/chromium/src/+/4659532. Feature Implementation Behind RuntimeEnabled Flag CL: https://chromium-review.googlesource.com/c/chromium/src/+/4812813 Regards On Tuesday, September 5, 2023 at 8:47:02 PM UTC+5:30 Yash Joshi wrote:
> Contact emailsyashjo...@gmail.com > > Explainer > https://docs.google.com/document/d/1ODMUQP9ua-0plxe0XhDds6aPCe_paZS6Cz1h1wdYiKU/edit > > SpecificationNone > > Summary > > This feature enhancement proposes the addition of a new field to the > PerfomanceResourceTiming API which will expose the initiator information, > allowing the creation of dependency trees from Real User Monitoring (RUM) > data. This enhancement will greatly improve understanding of resource > loading performance, enabling developers and RUM providers to optimize web > apps for faster performance. > > > Blink componentBlink>PerformanceAPIs>ResourceTiming > <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EPerformanceAPIs%3EResourceTiming> > > Motivation > > Before Task Attribution API had landed there was no way to identify which > JS is the initiator of other JS tasks. Developers thus needed to rely on > costly runtime stack analysis or third-party tools for insights into > resource loading. By leveraging Task Attribution, this project aims to > pinpoint resource triggers, enabling early optimization and better resource > management. Real User Monitoring (RUM) providers can benefit from accurate > dependency trees, improving resource insights and optimization decisions. > > > Initial public proposalhttps://github.com/w3c/resource-timing/issues/263 > > TAG reviewNone > > TAG review statusPending > > Risks > > > Interoperability and Compatibility > > None > > > *Gecko*: No signal > > *WebKit*: No signal > > *Web developers*: No signals > > *Other signals*: > > WebView application risks > > Does this intent deprecate or change behavior of existing APIs, such that > it has potentially high risk for Android WebView-based applications? > > None > > > Debuggability > > None > > > Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> > ?No > > Flag name on chrome://flagsNone > > Finch feature nameNone > > Non-finch justificationNone > > Requires code in //chrome?False > > Tracking bughttps://bugs.chromium.org/p/chromium/issues/detail?id=1459950 > > Estimated milestones > > No milestones specified > > > Link to entry on the Chrome Platform Status > https://chromestatus.com/feature/6197847657021440 > > This intent message was generated by Chrome Platform Status > <https://chromestatus.com/>. > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/90436bc2-bfd4-4680-bccc-c094bfa89d94n%40chromium.org.
