Meeting 2024-04-30

• Team calendar

  • Next on Necko triage: Sunil

• New contributors / Friends of Necko

  • Thomas Wisniewski fixed bugs 1889075, 1893257, 1893219

  • Robert Longson fixed 1892748

• Round Table

  • No public topics this week

• Active Projects roadmap 

  • Active Projects: Fx126 rel May 14, Fx127 soft freeze May 09

    • OMT: Move OnStartRequest and OnStopRequest to the content process (paused, target: TBD)

      • OMT OnStart/OnStop Request (content) threading/api model

      • new Project Plan

      • Split HTML5Parser OnStop - OMT Shipped in Fx122 

      • Split CSSLoader OnStop - OMT riding the trains in Fx126

        • – enter updates –

      • OnStart consumer

        • No response from other team on ImageLoader 

      • [acreskey] Will re-run this experiment, adding in OMT compression variants (up for volunteers as well)

      • Next:

        • Review other OnStop consumers largest opportunity wins

        • Write a short doc on strategy, current/future states and opportunities identified 

    • Optimize, Measure and add tests for Speculative Connections (riding the trains, target: Fx126) 

      • [acreskey] Will re-run local tests to see if we budge LCP, FCP

    • Native HTTPS RR Implementation (in progress, target Fx127)

      • New regressions: 

        • 1891423 - Hosts file no longer blocks some sites since native HTTPS resolver was enabled on Ubuntu

          • Should we check /etc/hosts before doing a HTTPS lookup?

        • Bug: 1893944 Resolving any .local domain takes at least 10 seconds 

          • [kershaw]

            • Patch in review

      • – enter updates –

    • Interop 2024 URL (in progress, target H2 2024)

      • – enter updates –

    • 3rd Party Cookie Deprecation (in progress, target Apr 9)

      • – enter updates – 

    • zstd content-encoding: (riding the trains, Fx126)

      • – enter updates –

      • [Dylan] 

        • Landed devtools https://bugzilla.mozilla.org/show_bug.cgi?id=1891610 

      • [jesup] Riding to release

      • Next

    • Fetch keepalive: (in progress, Target Fx128) 

      • – enter updates –

    • Performance work: 

      • [acreskey] Setting up Rasberry Pi throttling host to investigate Fenix connection time issues

      • [valentin] I found an issue with speculative connect having the wrong isolation key: 1894206 - Speculative connect for HTTPS upgraded page loads has the wrong originAttributes