Performance Chat Summary: 25 June 2024

Performance Chat Summary: 25 June 2024

Meeting agenda here and the full chat log is available beginning here on Slack.

Announcements

Priority Items

  • WordPress performance Trac tickets
  • Performance Lab plugin (and other performance plugins)
    • Auto-Sizes for Lazy-Loaded Images
    • Embed Optimizer
    • Fetchpriority
    • Image Placeholders
    • Modern Image Formats
    • Optimization Detective
    • Performant Translations
    • Speculative Loading
  • Active priority projects

WordPress Performance Trac Tickets

  • Last 2 performance tickets for 6.6 #59595 (merged) and #59600 (punted)

Performance Lab Plugin (and other Performance Plugins)

Active Priority Projects

Improving the calculation of image size attributes

Optimized Autoloaded Options

Improved template loading

  • @thekt12 I am working on review from @joemcgill here –
    https://github.com/WordPress/gutenberg/pull/62794/files
  • @joemcgill #59600 and #57789 have a lot of overlap and the former is mostly irrelevant at this point. We fixed the biggest problem #59600 with block patterns, but still have some things we wanted to progress in 6.7 for the WP_Theme_JSON system. However, the maintenance of that system between the GB repo on the Core repo has made executing and testing changes reliably pretty challenging. I opened this issue to discuss how we can improve this process going forward. I’d be happy for folks here to give feedback.
    • In terms of our tracking issue, I’ll post an update in light of the final 6.6 changes we were able to make and update any remaining tasks we want to pursue.

Open Floor

  • @joemcgill FYI: there’s a new channel, #pluginreview-plugincheck to have discussions related to maintaining the Plugin Check plugin that we helped build.
    • @thekt12 mentioned most PRs show errors
    • @joemcgill I’ve seen that on occasion as well, but not causing any merge checks to fail, and not consistently with the same message. Could be flaky e2e tests. 
  • @mukesh27 As the Performance Lab plugin has added support for WebP, AVIF, and Picture elements, what is the tentative WordPress version we are targeting for merging these features?
    • @joemcgill WP already supports uploading those versions, and gives site owners the ability to convert uploaded files to those formats using a filter, but there are currently no plans to make either the “default” format that is used for the intermediate sizes that WP creates.
    • @westonruter And merging picture element support will require a lot of testing and there will certainly be many theme and plugin compatibility issues
    • @joemcgill #55443 is probably the best ticket to revisit for this

Our next chat will be held on Tuesday, July 2, 2024 at 15:00 UTC in the #core-performance channel in Slack.

#core-performance, #performance, #performance-chat, #summary

nnnn

Announcements

nnnn

nnnn

Priority Items

nnnn

    n
  • WordPress performance Trac ticketsnn
  • nnnn
  • Performance Lab plugin (and other performance plugins)n
      n
    • Auto-Sizes for Lazy-Loaded Images
    • nnnn
    • Embed Optimizer
    • nnnn
    • Fetchpriority
    • nnnn
    • Image Placeholders
    • nnnn
    • Modern Image Formats
    • nnnn
    • Optimization Detective
    • nnnn
    • Performant Translations
    • nnnn
    • Speculative Loading
    • n
    n
  • nnnn
  • Active priority projects
  • n

nnnn

WordPress Performance Trac Tickets

nnnn

    n
  • Last 2 performance tickets for 6.6 #59595 (merged) and #59600 (punted)
  • n

nnnn

Performance Lab Plugin (and other Performance Plugins)

nnnn

nnnn

    n
  • @thelovekesh added testing steps onu00a0https://github.com/WordPress/performance/pull/1247u00a0which is ongoing PR for adding Web Worker Offloading plugin. As per last discussion on merging it in trunk, this PR is ready for that
  • nnnn
  • @westonruter hopes to pick up Web Worker Offloading next week
  • nnnn
  • @mukesh27 theu00a0Extend core's Autoloaded Options Site Health test if present (in WP 6.6)u00a0is merged
    @mukesh27 opened a couple issues related to Modern Images Formats and the implementation of the picture element. Those are up for grabs for anyone wanting to contributenn
  • nnnn
  • @westonruter Related to that, I found a downside to using the picture element in the first place, in that it is not currently possible to add fetchpriority=high preload links for picture elements since the link tag doesn't replicate all of the picture element's sourcing features:u00a0https://github.com/WordPress/performance/issues/1312n
      n
    • @joemcgill Does addingu00a0fetchpriorityu00a0directly to the image not work in this case?
    • nnnn
    • @westonruter Yes that does, but the problem occurs when there are varying LCP elements for different breakpoints. So Image Prioritizer will need to explicitly avoid adding a preload link when the LCP element is a picture.
    • nnnn
    • @joemcgill I would think that picture would make that easier, because each source would have it's own media attribute
    • nnnn
    • @westonruter Otherwise, it adds preload links for the LCP element in each breakpoint. The problem with the picture element is theu00a0typeu00a0not theu00a0media.n
        n
      • Unless, would a browser skip requesting a preload link for an image when it has au00a0typeu00a0that is not supported? I didn't think it did. But I'll need to check that
      • n
      n
    • n
    n
  • nnnn
  • @westonruter Related to Image Prioritizer, I've openedu00a0several other issuesu00a0for enhancement ideas on top of Optimization Detective.
  • n

nnnn

Active Priority Projects

nnnn

Improving the calculation of image size attributes

nnnn

nnnn

Optimized Autoloaded Options

nnnn

nnnn

Improved template loading

nnnn

    n
  • @thekt12 I am working on review from @joemcgill here -
    https://github.com/WordPress/gutenberg/pull/62794/files
  • nnnn
  • @joemcgill #59600 and #57789 have a lot of overlap and the former is mostly irrelevant at this point. We fixed the biggest problem #59600 with block patterns, but still have some things we wanted to progress in 6.7 for the WP_Theme_JSON system. However, the maintenance of that system between the GB repo on the Core repo has made executing and testing changes reliably pretty challenging. I openedu00a0this issueu00a0to discuss how we can improve this process going forward. I'd be happy for folks here to give feedback.n
      n
    • In terms of ouru00a0tracking issue, I'll post an update in light of the final 6.6 changes we were able to make and update any remaining tasks we want to pursue.
    • n
    n
  • n

nnnn

Open Floor

nnnn

    n
  • @joemcgill FYI: there's a new channel,u00a0#pluginreview-pluginchecku00a0to have discussions related to maintaining the Plugin Check plugin that we helped build.n
      n
    • @thekt12 mentioned most PRs show errors
    • nnnn
    • @joemcgill I've seen that on occasion as well, but not causing any merge checks to fail, and not consistently with the same message. Could be flaky e2e tests.u00a0
    • n
    n
  • nnnn
  • @mukesh27 As the Performance Lab plugin has added support for WebP, AVIF, and Picture elements, what is the tentative WordPress version we are targeting for merging these features?n
      n
    • @joemcgill WP already supportsu00a0uploadingu00a0those versions, and gives site owners the ability to convert uploaded files to those formats using a filter, but there are currently no plans to make either the "default" format that is used for the intermediate sizes that WP creates.
    • nnnn
    • @westonruter And merging picture element support will require a lot of testing and there will certainly be many theme and plugin compatibility issues
    • nnnn
    • @joemcgill #55443 is probably the best ticket to revisit for this
    • n
    n
  • n

nnnn

Our next chat will be held on [time]Tuesday, July 2, 2024 at 15:00 UTC[/time] in the #core-performance channel in Slack.

nnnn

nnn#core-performance, #performance, #performance-chat, #summary","contentFiltered":"

Meeting agenda here and the full chat log is available beginning here on Slack.

nnnn

Announcements

nnnn

nnnn

Priority Items

nnnn

    n
  • WordPress performance Trac ticketsnn
  • nnnn
  • Performance Lab plugin (and other performance plugins)n
      n
    • Auto-Sizes for Lazy-Loaded Images
    • nnnn
    • Embed Optimizer
    • nnnn
    • Fetchpriority
    • nnnn
    • Image Placeholders
    • nnnn
    • Modern Image Formats
    • nnnn
    • Optimization Detective
    • nnnn
    • Performant Translations
    • nnnn
    • Speculative Loading
    • n
    n
  • nnnn
  • Active priority projects
  • n

nnnn

WordPress Performance Trac Tickets

nnnn

    n
  • Last 2 performance tickets for 6.6 #59595 (merged) and #59600 (punted)
  • n

nnnn

Performance Lab Plugin (and other Performance Plugins)

nnnn

nnnn

nnnn

Active Priority Projects

nnnn

Improving the calculation of image size attributes

nnnn

nnnn

Optimized Autoloaded Options

nnnn

nnnn

Improved template loading

nnnn

    n
  • @thekt12 I am working on review from @joemcgill here u2013
    https://github.com/WordPress/gutenberg/pull/62794/files
  • nnnn
  • @joemcgill #59600 and #57789 have a lot of overlap and the former is mostly irrelevant at this point. We fixed the biggest problem #59600 with block patterns, but still have some things we wanted to progress in 6.7 for the WP_Theme_JSON system. However, the maintenance of that system between the GB repo on the Core repo has made executing and testing changes reliably pretty challenging. I openedu00a0this issueu00a0to discuss how we can improve this process going forward. Iu2019d be happy for folks here to give feedback.n
      n
    • In terms of ouru00a0tracking issue, Iu2019ll post an update in light of the final 6.6 changes we were able to make and update any remaining tasks we want to pursue.
    • n
    n
  • n

nnnn

Open Floor

nnnn

    n
  • @joemcgill FYI: thereu2019s a new channel,u00a0#pluginreview-pluginchecku00a0to have discussions related to maintaining the Plugin Check plugin that we helped build.n
      n
    • @thekt12 mentioned most PRs show errors
    • nnnn
    • @joemcgill Iu2019ve seen that on occasion as well, but not causing any merge checks to fail, and not consistently with the same message. Could be flaky e2e tests.u00a0
    • n
    n
  • nnnn
  • @mukesh27 As the Performance Lab plugin has added support for WebP, AVIF, and Picture elements, what is the tentative WordPress version we are targeting for merging these features?n
      n
    • @joemcgill WP already supportsu00a0uploadingu00a0those versions, and gives site owners the ability to convert uploaded files to those formats using a filter, but there are currently no plans to make either the u201cdefaultu201d format that is used for the intermediate sizes that WP creates.
    • nnnn
    • @westonruter And merging picture element support will require a lot of testing and there will certainly be many theme and plugin compatibility issues
    • nnnn
    • @joemcgill #55443 is probably the best ticket to revisit for this
    • n
    n
  • n

nnnn

Our next chat will be held on Tuesday, July 2, 2024 at 15:00 UTC in the #core-performance channel in Slack.

nnnn

n

#core-performance, #performance, #performance-chat, #summary

","permalink":"https://make.wordpress.org/core/2024/06/26/performance-chat-summary-25-june-2024/","unixtime":1719398313,"unixtimeModified":1719398313,"entryHeaderMeta":"","linkPages":"","footerEntryMeta":"","tagsRaw":"core-performance, performance, performance-chat, summary","tagsArray":[{"label":"core-performance","count":85,"link":"https://make.wordpress.org/core/tag/core-performance/"},{"label":"performance","count":325,"link":"https://make.wordpress.org/core/tag/performance/"},{"label":"performance-chat","count":262,"link":"https://make.wordpress.org/core/tag/performance-chat/"},{"label":"summary","count":841,"link":"https://make.wordpress.org/core/tag/summary/"}],"loginRedirectURL":"https://login.wordpress.org/?redirect_to=https%3A%2F%2Fmake.wordpress.org%2Fcore%2F2024%2F06%2F26%2Fperformance-chat-summary-25-june-2024%2F&locale=en_US","hasPrevPost":false,"prevPostTitle":"","prevPostURL":"","hasNextPost":false,"nextPostTitle":"","nextPostURL":"","commentsOpen":true,"is_xpost":false,"editURL":null,"postActions":"

","comments":[{"type":"comment","id":"46858","postID":"114052","postTitleRaw":"Performance Chat Summary: 25 June 2024","cssClasses":"comment byuser comment-author-westonruter odd alt thread-odd thread-alt depth-1","parentID":"0","contentRaw":"

Fetchpriority

nn@clarkeemily I think what was meant here is the Image Prioritizer plugin. The Fetchpriority plugin is obsolete and closed.","contentFiltered":"

Fetchpriority

n

@clarkeemily I think what was meant here is the Image Prioritizer plugin. The Fetchpriority plugin is obsolete and closed.

n","permalink":"https://make.wordpress.org/core/2024/06/26/performance-chat-summary-25-june-2024/#comment-46858","unixtime":1719422555,"loginRedirectURL":"https://login.wordpress.org/?redirect_to=https%3A%2F%2Fmake.wordpress.org%2Fcore%2F2024%2F06%2F26%2Fperformance-chat-summary-25-june-2024%2F%23comment-46858&locale=en_US","approved":true,"isTrashed":false,"prevDeleted":"","editURL":null,"depth":1,"commentDropdownActions":"","commentFooterActions":"

","commentTrashedActions":"

","mentions":["clarkeemily"],"mentionContext":"","commentCreated":"1719422555","hasChildren":false,"userLogin":"westonruter","userNicename":"westonruter"}],"postFormat":"standard","postMeta":{"isSticky":false},"postTerms":{"category":[{"label":"Meetings","count":1387,"link":"https://make.wordpress.org/core/category/meetings/"}],"post_tag":[{"label":"core-performance","count":85,"link":"https://make.wordpress.org/core/tag/core-performance/"},{"label":"performance","count":325,"link":"https://make.wordpress.org/core/tag/performance/"},{"label":"performance-chat","count":262,"link":"https://make.wordpress.org/core/tag/performance-chat/"},{"label":"summary","count":841,"link":"https://make.wordpress.org/core/tag/summary/"}],"post_format":[]},"pluginData":[],"isPage":false,"mentions":["thelovekesh","westonruter","mukesh27","joemcgill","thekt12"],"mentionContext":"","isTrashed":false,"userLogin":"clarkeemily","userNicename":"clarkeemily"}]

Leave a Reply

Your email address will not be published. Required fields are marked *