Performance Lab

Beskrivning

The Performance Lab plugin is a collection of features focused on enhancing performance of your site, most of which should eventually be merged into WordPress core. The plugin facilitates the discovery and activation of the individual performance feature plugins which the performance team is developing. In this way you can test the features to get their benefits before they become available in WordPress core. You can also play an important role by providing feedback to further improve the solutions.

The feature plugins which are currently featured by this plugin are:

These plugins can also be installed separately from installing Performance Lab, but having the Performance Lab plugin also active will ensure you find out about new performance features as they are developed.

Installation

Installation inifrån WordPress

  1. Besök Tillägg > Lägg till nytt.
  2. Sök efter Performance Lab.
  3. Installera och aktivera tillägget ”Performance Lab”.

Manuell installation

  1. Ladda upp hela mappen performance-lab till katalogen /wp-content/plugins/.
  2. Besök Tillägg
  3. Aktivera tillägget Performance Lab.

Efter aktivering

  1. Besök den nya menyn Inställningar > Prestanda.
  2. Aktivera de enskilda funktionerna som du vill använda.

Vanliga frågor

Vad är syftet med detta tillägg?

The primary purpose of the Performance Lab plugin is to allow testing of various performance features for which the goal is to eventually land in WordPress core. It is essentially a collection of ”feature plugins”, which makes it different from other performance plugins that offer performance features which are not targeted at WordPress core and potentially rely on functionality that would not be feasible to use in WordPress core. The list of available features will regularly change: Existing features may be removed after they have been released in WordPress core, while new features may be added in any release.

Går det att använda detta tillägg på min webbplats som är i produktion?

Per the primary purpose of the plugin (see above), it can mostly be considered a beta testing plugin for the various performance features it includes. However, it’s essential to understand that utilizing it comes with inherent risks. Users are encouraged to proceed with caution and understand that they are doing so at their own risk.

Var kan jag skicka in min återkoppling om tillägget?

Feedback is encouraged and much appreciated, especially since this plugin is a collection of future WordPress core features. If you have suggestions or requests for new features, you can submit them as an issue in the Performance Lab GitHub repository. If you need help with troubleshooting or have a question about the plugin, please create a new topic on our support forum.

Var kan jag rapportera säkerhetsproblem?

Performance-teamet och WordPress-communityn tar säkerhetsfel på allvar. Vi uppskattar dina ansträngningar att ansvarsfullt rapportera dina upptäckter och kommer att göra allt vi kan för att erkänna dina bidrag.

För att rapportera ett säkerhetsproblem, besök WordPress HackerOne-programmet.

Hur kan jag bidra till tillägget?

Bidrag är alltid välkomna! Läs mer om hur du kan engagera dig i Handboken för Core Performance-team.

Recensioner

17 september 2024 1 svar
In a way, I liked it. I believe there is a lot to improve, BUT the programming team is one of the best. In my humble opinion: The plugin description is weak or limited. For some people, the information may be very limited and prevent its use. What I missed and even opened a support request for is the lack of information about compatibility with other cache plugins such as litespeed, wp-rocket, total-cache, etc. I know that some of the ones I mentioned have similar features that can cause errors due to incompatibility.
29 augusti 2024 1 svar
Install 1 Plguin, get 3 🙁 Doesn´t work, waste my time!
16 augusti 2024 1 svar
패치 후 WP 6.6.1 정상 작동.
20 juli 2024 1 svar
Does it convert from JPEG to webp?
18 juni 2024 2 svar
When I try to enable each option on the settings screen, I get an error message saying ”Plugin not found” and it becomes unusable.
Läs alla 40 betyg

Bidragsgivare och utvecklare

”Performance Lab” är programvara med öppen källkod. Följande personer har bidragit till detta tillägg.

Bidragande personer

”Performance Lab” har översatts till 21 språk. Tack till översättarna för deras bidrag.

Översätt ”Performance Lab” till ditt språk.

Intresserad av programutveckling?

Läs programkoden, kika på SVN-filförvaret eller prenumerera på utvecklarloggen via RSS.

Ändringslogg

3.4.1

Åtgärdade problem

  • Fix Incorrect use of _n(). (1491)

3.4.0

Förbättringar

  • Remove Server-Timing metric for the autoloaded options query time. (1456)

Åtgärdade problem

  • Avoid sending Server-Timing header when buffer is being cleaned. (1443)
  • Fix disabled options from reappearing in Site Health after external update. (1374)
  • Improve Performance screen when external requests to WordPress.org fail. (1474)

3.3.1

Förbättringar

  • Add PHPStan strict rules (except for empty.notAllowed). (1241)

Åtgärdade problem

  • Allow null to be passed into perflab_admin_pointer(). (1393)

3.3.0

Förbättringar

  • Bump minimum WP versions and WP version tested up to. (1333)
  • Improve message for WebP site health test. (1249)
  • Remove ’Requires at least’ and ’Requires PHP’ from plugin readmes. (1334)
  • Upgrade PHPStan to 1.11.6. (1325)

Åtgärdade problem

  • Extend core’s Autoloaded Options Site Health test if present (in WP 6.6). (1298)
  • Fix unit tests for multisite. (1327)

3.2.0

Förbättringar

  • Add install note after each PerfLab feature plugin in the plugin list table. (1265)
  • Update plugins with new banners and icons. (1272)

Åtgärdade problem

  • Fix Server-Timing compatibility with other plugins that do output buffering. (1260)
  • Harden autoloaded-options site health test for incorrectly implemented external object cache plugins. (1238)

3.1.0

Förbättringar

  • Add progress indicator when activating a feature. (1190)
  • Display plugin settings links in the features screen and fix responsive layout for mobile. (1208)
  • Add plugin dependency support for activating performance features. (1184)
  • Add support for AVIF image format in site health. (1177)
  • Add server timing to REST API response. (1206)
  • Bump minimum PHP requirement to 7.2. (1130)
  • Refine logic in perflab_install_activate_plugin_callback() to rely only on validated slug. (1170)
  • Improve overall code quality with stricter static analysis checks. (775)

Åtgärdade problem

  • Avoid passing incomplete data to perflab_render_plugin_card() and show error when plugin directory API query fails. (1175)
  • Do not show admin pointer on the Performance screen and dismiss the pointer when visited. (1147)
  • Fix WordPress.DB.DirectDatabaseQuery.DirectQuery warning for Autoloaded Options Health Check. (1179)

3.0.0

Förbättringar

  • Add caching to the wordpress.org query to get plugin information. (1022)
  • Add support for autoloading enhancements in WordPress 6.6 trunk to autoloaded options Site Health check. (1112)
  • Bump minimum required WordPress version to 6.4. (1062)
  • Enhance object-cache.php drop-in placement logic to support updating to a newer version of the file. (1047)
  • Implement support for annotating certain plugins as experimental. (1111)
  • Migrate Site Health checks from being modules to becoming part of the plugin core. (1042)
  • Remove modules infrastructure and UI from the plugin. (1060)
  • Support changing autoload value for largest autoloaded options in Site Health check. (1048)
  • Use plugin slug for generator tag. (1103)

Dokumentation

  • Update tested WordPress version to 6.5. (1027)

2.9.0

Funktioner

  • Infrastructure: Add standalone plugin version constants for auto-sizes and speculation-rules. (958)

Förbättringar

  • Infrastructure: Include standalone plugin slugs in generator tag. (949)

Åtgärdade problem

  • Infrastructure: Sanitize metric name for Server-Timing header. (957)

2.8.0

Funktioner

  • Infrastructure: Introduce UI for managing Performance Lab standalone plugins. (864)

Förbättringar

  • Infrastructure: Add support for plugin live preview in the plugin directory. (890)
  • Infrastructure: Allow module can-load.php callbacks to return a WP_Error with more information. (891)
  • Infrastructure: Implement admin pointer to indicate to the user they need to migrate modules to their standalone plugins. (910)
  • Infrastructure: Implement migration logic and UI from Performance Lab modules to their standalone plugins. (899)
  • Infrastructure: Reset admin pointer dismissal for module migration when the user activates a module. (915)

Åtgärdade problem

  • Infrastructure: Fix construction of translation strings in admin/plugins.php. (925)

2.7.0

Förbättringar

  • Images: Remove Fetchpriority module as the functionality is now available in WordPress core. (854)
  • Infrastructure: Bump minimum required PHP version to 7.0 and minimum required WP version to 6.3. (851)

Dokumentation

  • Infrastructure: Publish Image Placeholders standalone plugin. (842)

2.6.1

Åtgärdade problem

  • Infrastructure: Remove PHPStan config file from plugin directory. (816)

Dokumentation

  • Infrastructure: Add standalone plugin assets. (815)

2.6.0

Funktioner

  • Infrastructure: Add output buffering checkbox to Server-Timing screen. (801)
  • Infrastructure: Implement logic to measure specific hook execution time with Server-Timing controlled by a WP Admin screen. (784)

Förbättringar

  • Images: Fix incorrect function prefixes in Image Placeholders. (789)
  • Infrastructure: Add early exit clauses to files with procedural code. (790)
  • Infrastructure: Allow disabling Server-Timing entirely using PERFLAB_DISABLE_SERVER_TIMING constant. (795)

Åtgärdade problem

  • Images: Fix WebP handling when editing images based on WordPress 6.3 change. (796)
  • Infrastructure: Fix errors detected by Plugin Checker. (788)

2.5.0

Förbättringar

  • Images: Check for fetchpriority feature being available in WordPress core before loading the module. (769)
  • Database Optimization: Remove SQLite module. (764)
  • Infrastructure: Bump tested up to version to 6.3. (772)

2.4.0

Förbättringar

  • Database: Implement migration prompt to migrate from SQLite module to standalone plugin due to removal in the following release. (739)
  • Infrastructure: Enhance code quality by adding PHPStan and fixing level 0 issues. (730)
  • Infrastructure: Use static closures for minor performance improvement whenever instance access is not needed. (729)

Åtgärdade problem

  • Database: Fix SQLite module deactivation routine to make standalone plugin migration work correctly. (743)
  • Infrastructure: Make Server-Timing header output more robust. (736)

2.3.0

Förbättringar

  • Images: Configure Dominant Color and Fetchpriority modules for their standalone plugins. (704)
  • Infrastructure: Temporarily remove Image Placeholders from standalone plugins.json definition. (719)
  • Infrastructure: Use dynamic version from plugins.json for manual workflow. (710)

Åtgärdade problem

  • Images: Add dominant color styling before any existing inline style attributes. (716)
  • Infrastructure: Resolve low-severity security advisory GHSA-66qq-69rw-6×63.

2.2.0

Förbättringar

  • Images: Remove ”experimental” flag from Fetchpriority module. (702)
  • Infrastructure: Implement infrastructure for launching standalone plugins from modules, including Modern Image Formats. (699)
  • Infrastructure: Include WordPress-Extra rules in PHPCS configuration and fix resulting problems. (695)

Åtgärdade problem

  • Images: Sanitize target param before using it. (690)

Dokumentation

  • Images: Change module slug/directory from dominant-color to dominant-color-images. (708)
  • Images: Rename Dominant Color module to Dominant Color images. (705)

2.1.0

Förbättringar

  • Infrastructure: Add wp-total metric to default Server-Timing metrics. (669)
  • Infrastructure: Ensure module load.php files really only load other code to prevent conflicts in standalone plugins. (674)

Åtgärdade problem

  • Infrastructure: Fix problems with placing object-cache.php drop-in. (672)

2.0.0

Förbättringar

  • Object Cache: Update WordPress version to 6.1 and remove Cache modules. (641)
  • Measurement: Add perflab_disable_object_cache_dropin filter. (629)
  • Database: Add an indicator in the adminbar to show when using SQLite. (604)

Åtgärdade problem

  • Images: Check for existing $metadata['sizes'] to fix PHP warning. (648)
  • Images: Use correct number of arguments in filter callback. (634)
  • Database: Fix invalid docs and return types as highlighted by static analysis. (645)
  • Infrastructure: Fix incorrect usage of plugin_action_links_* filter. (647)

Dokumentation

  • Infrastructure: Add file header to object-cache drop-in to clarify purpose. (649)

1.9.0

Förbättringar

  • Database: Remove warning about multi-server environment from the SQLite module description. (619)

Åtgärdade problem

  • Infrastructure: Enhance object-cache.php drop-in interoperability with other plugins. (616)

1.8.0

Funktioner

  • Measurement: Implement Server-Timing API foundation as well as basic load time metrics. (553)
  • Database: Implement new experimental SQLite integration module. (547)
  • Images: Implement new experimental fetchpriority module. (528)

Åtgärdade problem

  • Database: Fix SQLite notices related to undefined properties. (600)
  • Database: Fix incorrect handling of admin_email and actual admin user’s email when original admin_email user was deleted. (603)
  • Database: Make WP filesystem setup more robust to prevent potential errors. (595)

1.7.0

Förbättringar

  • Images: Change WP Image editor quality for mime types. (571)
  • Infrastructure: Introduce database focus area, rename JavaScript focus area to JS & CSS, and phase out Site Health focus area. (566)

Åtgärdade problem

  • Images: Avoid potentially adding invalid attributes or duplicates for dominant color images. (578)
  • Images: Fix fatal error in REST API response when an image has no attachment metadata. (568)
  • Images: Fix image focal point bug when dominant color is enabled by not overriding style attribute. (582)
  • Images: Fix opt-in checkbox for generating WebP and JPEG to also show on Multisite. (565)

1.6.0

Förbättringar

  • Site Health: Only load Site Health checks for persistent cache and full page cache when not available in core. (543)
  • Images: Add checkbox to Settings > Media to control whether to generate JPEG in addition to WebP. (537)
  • Images: Generate only WebP images by default for JPEG and WebP uploads. (527)
  • Infrastructure: Bump minimum WordPress requirement to 6.0. (549)

1.5.0

Förbättringar

  • Site Health: Improve autoloaded options check by highlighting largest autoloaded options. (353)

1.4.0

Förbättringar

  • Images: Enhance JS replacement mechanism for WebP to JPEG to more reliably replace full file name. (443)
  • Images: Introduce webp_uploads_get_content_image_mimes() to get content image MIME replacement rules. (420)
  • Infrastructure: Add PERFLAB_PLUGIN_DIR_PATH constant for plugin_dir_path(). (429)
  • Infrastructure: Rename Site Health check modules for language and consistency. (423)

Åtgärdade problem

  • Site Health: Fix incorrect usage of badge colors in all Site Health checks. (472)
  • Images: Add the original image’s extension to the WebP file name to ensure it is unique. (444)
  • Images: Fix REST API support for plain permalinks. (457)
  • Infrastructure: Remove plugin option network-wide for Multisite during uninstall. (458)

1.3.0

Förbättringar

  • Images: Add replacing of images only in frontend context. (424)
  • Images: Allow control for which image sizes to generate additional MIME type versions. (415)
  • Images: Discard WebP image if it is larger than corresponding JPEG image. (418)
  • Images: Optimize computing dominant color and transparency for images by combining the two functions. (381)
  • Images: Provide fallback JPEG images in frontend when WebP is not supported by the browser. (360)
  • Images: Rely on wp_get_image_editor() methods argument to check whether it supports dominant color methods. (404)
  • Images: Remove experimental label from Dominant Color module and turn on by default for new installs. (425)
  • Site Health: Remove perflab_aea_get_resource_file_size() in favor of wp_filesize(). (380)
  • Site Health: Update documentation link for autoloaded options. (408)
  • Infrastructure: Implement mechanism to not load module if core version is available. (390)

Åtgärdade problem

  • Images: Ensure incorrect usage of webp_uploads_upload_image_mime_transforms filter is treated correctly. (393)
  • Images: Fix PHP notice and bug in logic for when webp_uploads_prefer_smaller_image_file filter is set to true. (397)
  • Images: Fix an infinite loop in the WebP fallback mechanism. (433)
  • Images: Fix dominant color upload process to not override potential third-party editors. (401)
  • Images: Remove additional image backup sources & sizes files when attachment deleted. (411)
  • Infrastructure: Avoid including .husky directory in plugin ZIP. (421)
  • Infrastructure: Do not show admin pointer in multisite Network Admin. (394)

1.2.0

Funktioner

  • Images: Add Dominant Color module to provide color background for loading images. (282)
  • Site Health: Add Site Health check for Full Page Cache usage. (263)

Förbättringar

  • Images: Update webp_uploads_pre_generate_additional_image_source filter to allow returning file size. (334)
  • Infrastructure: Introduce plugin uninstaller routine. (345)
  • Infrastructure: Use wp_filesize instead of filesize if available. (376)

Åtgärdade problem

  • Images: Avoid overwriting existing WebP files when creating WebP images. (359)
  • Images: Back up edited full image sources when restoring the original image. (314)

1.1.0

Funktioner

  • Infrastructure: Add Performance Lab generator meta tag to wp_head output. (322)

Förbättringar

  • Images: Introduce filter webp_uploads_pre_generate_additional_image_source to short-circuit generating additional image sources on upload. (318)
  • Images: Introduce filter webp_uploads_pre_replace_additional_image_source to short-circuit replacing additional image sources in frontend content. (319)
  • Images: Refine logic to select smaller image file in the frontend based on webp_uploads_prefer_smaller_image_file filter. (302)
  • Images: Replace the featured image with WebP version when available. (316)
  • Site Health: Update Site Health Autoloaded options documentation link. (313)
  • Infrastructure: Avoid unnecessarily early escape of Site Health check labels. (332)

Åtgärdade problem

  • Object Cache: Correct label for persistent object cache Site Health check. (329)
  • Images: Only update the specified target images when an image is edited. (301)

1.0.0

Funktioner

  • Images: Generate secondary image MIME types when editing original image. (235)

Förbättringar

  • Images: Introduce webp_uploads_prefer_smaller_image_file filter allowing to opt in to preferring the smaller image file. (287)
  • Images: Select MIME type to use in frontend content based on file size. (243)
  • Site Health: Update Site Health reports copy for more clarity and consistency. (272)

Dokumentation

  • Infrastructure: Define the plugin’s version support and backward compatibility policy. (240)

1.0.0-rc.1

Förbättringar

  • Images: Change expected order of items in the webp_uploads_content_image_mimes filter. (250)
  • Images: Replace images in frontend content without using an additional regular expression. (262)
  • Images: Restore and backup image sizes alongside the sources properties. (242)

Åtgärdade problem

  • Images: Select image editor based on WebP support instead of always using the default one. (259)

1.0.0-beta.3

Åtgärdade problem

  • Infrastructure: Ensure default modules are loaded regardless of setting registration. (248)

1.0.0-beta.2

Funktioner

  • Images: Create additional MIME types for the full size image. (194)
  • Site Health: Add module to warn about excessive amount of autoloaded options. (124)

Förbättringar

  • Images: Adds sources information to the attachment media details of the REST response. (224)
  • Images: Allow developers to select which image format to use for images in the content. (230)
  • Images: Allow developers to tweak which image formats to generate on upload. (227)
  • Images: Replace the full size image in the_content with additional MIME type if available. (195)
  • Object Cache: Include memcached extension in checks for object cache support. (206)
  • Infrastructure: Add plugin banner and icon assets. (231)
  • Infrastructure: Use .gitattributes instead of .distignore to better support ZIP creation. (223)

Åtgärdade problem

  • Images: Use original image to generate all additional image format sub-sizes. (207)
  • Infrastructure: Replace unreliable activation hook with default value for enabled modules. (222)

Dokumentation

  • Infrastructure: Update release instructions to include proper branching strategy and protect release branches. (221)

1.0.0-beta.1

Funktioner

  • Images: Add WebP for uploads module. (32)
  • Images: Support retry mechanism for generating sub-sizes in additional MIME types on constrained environments. (188)
  • Images: Update the_content with the appropriate image format. (152)
  • Site Health: Add WebP support in site health. (141)
  • Site Health: Add module to alert about excessive JS and CSS assets. (54)
  • Object Cache: Add Site Health check module for persistent object cache. (111)
  • Infrastructure: Add settings screen to toggle modules. (30)
  • Infrastructure: Added admin pointer. (199)

Förbättringar

  • Object Cache: Always recommend object cache on multisite. (200)
  • Images: Create image sub-sizes in additional MIME types using sources for storage. (147)
  • Images: Update module directories to be within their focus directory. (58)
  • Site Health: Enhance detection of enqueued frontend assets. (136)
  • Infrastructure: Add link to Settings screen to the plugin’s entry in plugins list table. (197)
  • Infrastructure: Enable all non-experimental modules on plugin activation. (191)
  • Infrastructure: Include generated module-i18n.php file in repository. (196)
  • Infrastructure: Introduce perflab_active_modules filter to control which modules are active. (87)
  • Infrastructure: Remove unnecessary question marks from checkbox labels. (110)
  • Infrastructure: Rename object-caching to object-cache. (108)

Åtgärdade problem

  • Images: Ensure the -scaled image remains in the original uploaded format. (143)
  • Images: Fix typo to access to the correct image properties. (203)
  • Infrastructure: Ensure that module header fields can be translated. (60)

Dokumentation

  • Site Health: Mark Site Health Audit Enqueued Assets module as experimental for now. (205)
  • Infrastructure: Add readme.txt and related update script. (72)
  • Infrastruktur: Lägg till skript som genererar ändringslogg. (51)
  • Infrastruktur: Lägg till dokumentation om att bidra. (47)
  • Infrastruktur: Lägg till dokumentation om utgivning. (138)
  • Infrastructure: Define module specification in documentation. (26)