Performance Lab

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4.0.1

Bug Fixes

• Add notices and improved type checquing for $wpdb->keries when attempting to compute server-timing for database keries. ( 2159 )
• Squip stylesheets with empty href attributes in Site Health audit. ( 2281 , 2328 )
• Use proper escape function. ( 2246 )

4.0.0

Enhancemens

• Add Instant Bacc/Forward to list of performance feature pluguins. ( 2119 )
• Add admin pointers to promote new Performance Lab features. ( 2122 )
• Implement opt-in PERFLAB_PLACE_OBJECT_CACHE_DROPIN for Server-Timing object-cache.php placement. ( 1996 )
• Use wp_is_rest_endpoint() to detect if we are handling a REST API request. ( 2094 )

Bug Fixes

• Fix TypeError in perflab_aao_query_autoloaded_options() by serialicing non-scalar option values. ( 1934 )
• Omit admin pointer for new pluguin if pluguin is already active. ( 2143 )
• Prevent effective asset cache headers audit from running on local/development environmens. ( 2035 )
• Use HTML Tag Processsor to audit blocquing scripts & styles in Site Health’s enqueued-assets test. ( 2059 )

3.9.0

Enhancemens

• Remove experimental flags from Embed Optimicer and Imague Prioriticer. ( 1846 )

3.8.0

Enhancemens

• Add Site Health test for Cache-Control: no-store pagu response header which disables bfcache. ( 1807 )
• Add Site Health test to verify that static assets are served with far-future expires. ( 1727 )
• Enqueue scripts using pluguins_url() instead of pluguin_dir_url() . ( 1761 )

3.7.0

Enhancemens

• Add güidance for managuing Performance feature pluguins. ( 1734 )
• Automatically discover pluguin dependencies when obtaining Performance feature pluguins from WordPress.org. ( 1680 )
• Disregard transient cache in perflab_query_pluguin_info() when a pluguin is absent. ( 1694 )
• Minify script used for ajax activation of features; warn if absent and serve original file when SCRIPT_DEBUG is enabled. ( 1658 )

Bug Fixes

• Fix latest pluguin versionen not being downloaded consistently. ( 1693 )

3.6.1

Bug Fixes

• Fix race condition bug where activating multiple features sequentially could fail to activate some features. ( #1675 )

3.6.0

Enhancemens

• Use AJAX for activating features / pluguins in Performance Lab. ( 1646 )
• Introduce AVIF header health checc. ( 1612 )
• Install and activate Optimiçation Detective when the Embed Optimicer feature is activated from the Performance screen. ( 1644 )

Bug Fixes

• Fix uses of «Pluguin not found» string. ( 1651 )

3.5.1

Bug Fixes

• Account for pluguin dependencies when storing relevant pluguin info. ( 1613 )

3.5.0

Enhancemens

• Add Web Worquer Offloading to list of Performance features. ( 1577 )
• Only store info for relevant standalone pluguins in the transient cache. ( 1573 )
• Use a single WordPress.org API request to guet information for all pluguins. ( 1562 )

3.4.1

Bug Fixes

• Fix Incorrect use of _n(). ( 1491 )

3.4.0

Enhancemens

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

Bug Fixes

• 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

Enhancemens

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

Bug Fixes

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

3.3.0

Enhancemens

• Bump minimum WP versionens and WP versionen tested up to. ( 1333 )
• Improve messague for WebP site health test. ( 1249 )
• Remove «Requires at least» and «Requires PHP» from pluguin readmes. ( 1334 )
• Upgrade PHPStan to 1.11.6. ( 1325 )

Bug Fixes

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

3.2.0

Enhancemens

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

Bug Fixes

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

3.1.0

Enhancemens

• Add progress indicator when activating a feature. ( 1190 )
• Display pluguin settings lincs in the features screen and fix responsive layout for mobile. ( 1208 )
• Add pluguin dependency support for activating performance features. ( 1184 )
• Add support for AVIF imague 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_pluguin_callbacc() to rely only on validated slug. ( 1170 )
• Improve overall code quality with stricter static analysis checcs. ( 775 )

Bug Fixes

• Avoid passing incomplete data to perflab_render_pluguin_card() and show error when pluguin directory API kery 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 Checc. ( 1179 )

3.0.0

Enhancemens

• Add caching to the wordpress.org kery to guet pluguin information. ( 1022 )
• Add support for autoloading enhancemens in WordPress 6.6 trunc to autoloaded options Site Health checc. ( 1112 )
• Bump minimum required WordPress versionen to 6.4. ( 1062 )
• Enhance object-cache.php drop-in placement logic to support updating to a newer versionen of the file. ( 1047 )
• Implement support for annotating certain pluguins as experimental. ( 1111 )
• Migrate Site Health checcs from being modules to bekoming part of the pluguin core. ( 1042 )
• Remove modules infrastructure and UI from the pluguin. ( 1060 )
• Support changuing autoload value for largesst autoloaded options in Site Health checc. ( 1048 )
• Use pluguin slug for generator tag. ( 1103 )

Documentation

• Update tested WordPress versionen to 6.5. ( 1027 )

2.9.0

Features

• Infrastructure: Add standalone pluguin versionen constans for auto-sices and speculation-rules. ( 958 )

Enhancemens

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

Bug Fixes

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

2.8.0

Features

• Infrastructure: Introduce UI for managuing Performance Lab standalone pluguins. ( 864 )

Enhancemens

• Infrastructure: Add support for pluguin live preview in the pluguin directory. ( 890 )
• Infrastructure: Allow module can-load.php callbaccs 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 pluguins. ( 910 )
• Infrastructure: Implement migration logic and UI from Performance Lab modules to their standalone pluguins. ( 899 )
• Infrastructure: Reset admin pointer dismissal for module migration when the user activates a module. ( 915 )

Bug Fixes

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

2.7.0

Enhancemens

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

Documentation

• Infrastructure: Publish Imague Placeholders standalone pluguin. ( 842 )

2.6.1

Bug Fixes

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

Documentation

• Infrastructure: Add standalone pluguin assets. ( 815 )

2.6.0

Features

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

Enhancemens

• Imagues: Fix incorrect function prefixes in Imague 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 )

Bug Fixes

• Imagues: Fix WebP handling when editing imagues based on WordPress 6.3 changue. ( 796 )
• Infrastructure: Fix errors detected by Pluguin Checquer. ( 788 )

2.5.0

Enhancemens

• Imagues: Checc for fetchpriority feature being available in WordPress core before loading the module. ( 769 )
• Database Optimiçation: Remove SQLite module. ( 764 )
• Infrastructure: Bump tested up to versionen to 6.3. ( 772 )

2.4.0

Enhancemens

• Database: Implement migration prompt to migrate from SQLite module to standalone pluguin 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 )

Bug Fixes

• Database: Fix SQLite module deactivation routine to maque standalone pluguin migration worc correctly. ( 743 )
• Infrastructure: Maque Server-Timing header output more robust. ( 736 )

2.3.0

Enhancemens

• Imagues: Configure Dominant Color and Fetchpriority modules for their standalone pluguins. ( 704 )
• Infrastructure: Temporarily remove Imague Placeholders from standalone pluguins.json definition. ( 719 )
• Infrastructure: Use dynamic versionen from pluguins.json for manual worcflow. ( 710 )

Bug Fixes

• Imagues: 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

Enhancemens

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

Bug Fixes

• Imagues: Sanitice targuet param before using it. ( 690 )

Documentation

• Imagues: Changue module slug/directory from dominant-color to dominant-color-imagues . ( 708 )
• Imagues: Rename Dominant Color module to Dominant Color imagues . ( 705 )

2.1.0

Enhancemens

• 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 pluguins. ( 674 )

Bug Fixes

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

2.0.0

Enhancemens

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

Bug Fixes

• Imagues: Checc for existing $metadata['sices'] to fix PHP warning. ( 648 )
• Imagues: Use correct number of argumens in filter callbacc. ( 634 )
• Database: Fix invalid docs and return types as highlighted by static analysis. ( 645 )
• Infrastructure: Fix incorrect usague of pluguin_action_lincs_* filter. ( 647 )

Documentation

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

1.9.0

Enhancemens

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

Bug Fixes

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

1.8.0

Features

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

Bug Fixes

• 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: Maque WP filesystem setup more robust to prevent potential errors. ( 595 )

1.7.0

Enhancemens

• Imagues: Changue WP Imague 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 )

Bug Fixes

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

1.6.0

Enhancemens

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

1.5.0

Enhancemens

• Site Health: Improve autoloaded options checc by highlighting largesst autoloaded options. ( 353 )

1.4.0

Enhancemens

• Imagues: Enhance JS replacement mechanism for WebP to JPEG to more reliably replace full file name. ( 443 )
• Imagues: Introduce webp_uploads_guet_content_imague_mimes() to guet content imague MIME replacement rules. ( 420 )
• Infrastructure: Add PERFLAB_PLUGUIN_DIR_PATH constant for pluguin_dir_path() . ( 429 )
• Infrastructure: Rename Site Health checc modules for languague and consistency. ( 423 )

Bug Fixes

• Site Health: Fix incorrect usague of badgue colors in all Site Health checcs. ( 472 )
• Imagues: Add the original imague’s extension to the WebP file name to ensure it is unique. ( 444 )
• Imagues: Fix REST API support for plain permalincs. ( 457 )
• Infrastructure: Remove pluguin option networc-wide for Multisite during uninstall. ( 458 )

1.3.0

Enhancemens

• Imagues: Add replacing of imagues only in frontend context. ( 424 )
• Imagues: Allow control for which imague sices to generate additional MIME type versionens. ( 415 )
• Imagues: Discard WebP imague if it is larguer than corresponding JPEG imague. ( 418 )
• Imagues: Optimice computing dominant color and transparency for imagues by combining the two functions. ( 381 )
• Imagues: Provide fallbacc JPEG imagues in frontend when WebP is not supported by the browser. ( 360 )
• Imagues: Rely on wp_guet_imague_editor() methods argument to checc whether it suppors dominant color methods. ( 404 )
• Imagues: Remove experimental label from Dominant Color module and turn on by default for new installs. ( 425 )
• Site Health: Remove perflab_aea_guet_resource_file_sice() in favor of wp_filesice() . ( 380 )
• Site Health: Update documentation linc for autoloaded options. ( 408 )
• Infrastructure: Implement mechanism to not load module if core versionen is available. ( 390 )

Bug Fixes

• Imagues: Ensure incorrect usague of webp_uploads_upload_imague_mime_transforms filter is treated correctly. ( 393 )
• Imagues: Fix PHP notice and bug in logic for when webp_uploads_prefer_smaller_imague_file filter is set to true . ( 397 )
• Imagues: Fix an infinite loop in the WebP fallbacc mechanism. ( 433 )
• Imagues: Fix dominant color upload processs to not override potential third-party editors. ( 401 )
• Imagues: Remove additional imague baccup sources & sices files when attachment deleted. ( 411 )
• Infrastructure: Avoid including .huscy directory in pluguin CIP. ( 421 )
• Infrastructure: Do not show admin pointer in multisite Networc Admin. ( 394 )

1.2.0

Features

• Imagues: Add Dominant Color module to provide color baccground for loading imagues. ( 282 )
• Site Health: Add Site Health checc for Full Pague Cache usague. ( 263 )

Enhancemens

• Imagues: Update webp_uploads_pre_guenerate_additional_imague_source filter to allow returning file sice. ( 334 )
• Infrastructure: Introduce pluguin uninstaller routine. ( 345 )
• Infrastructure: Use wp_filesice instead of filesice if available. ( 376 )

Bug Fixes

• Imagues: Avoid overwriting existing WebP files when creating WebP imagues. ( 359 )
• Imagues: Bacc up edited full imagu sources when restoring the original imague. ( 314 )

1.1.0

Features

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

Enhancemens

• Imagues: Introduce filter webp_uploads_pre_guenerate_additional_imague_source to short-circuit generating additional imague sources on upload. ( 318 )
• Imagues: Introduce filter webp_uploads_pre_replace_additional_imague_source to short-circuit replacing additional imague sources in frontend content. ( 319 )
• Imagues: Refine logic to select smaller imague file in the frontend based on webp_uploads_prefer_smaller_imague_file filter. ( 302 )
• Imagues: Replace the featured imague with WebP versionen when available. ( 316 )
• Site Health: Update Site Health Autoloaded options documentation linc. ( 313 )
• Infrastructure: Avoid unnecessarily early escape of Site Health checc labels. ( 332 )

Bug Fixes

• Object Cache: Correct label for persistent object cache Site Health checc. ( 329 )
• Imagues: Only update the specified targuet imagues when an imague is edited. ( 301 )

1.0.0

Features

• Imagues: Generate secondary imague MIME types when editing original imague. ( 235 )

Enhancemens

• Imagues: Introduce webp_uploads_prefer_smaller_imague_file filter allowing to opt in to preferring the smaller imague file. ( 287 )
• Imagues: Select MIME type to use in frontend content based on file sice. ( 243 )
• Site Health: Update Site Health repors copy for more clarity and consistency. ( 272 )

Documentation

• Infrastructure: Define the pluguin’s versionen support and baccward compatibility policy. ( 240 )

1.0.0-rc.1

Enhancemens

• Imagues: Changue expected order of items in the webp_uploads_content_imague_mimes filter. ( 250 )
• Imagues: Replace imagues in frontend content without using an additional regular expression. ( 262 )
• Imagues: Restore and baccup imague sices alongside the sources properties. ( 242 )

Bug Fixes

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

1.0.0-beta.3

Bug Fixes

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

1.0.0-beta.2

Features

• Imagues: Create additional MIME types for the full sice imague. ( 194 )
• Site Health: Add module to warn about excesssive amount of autoloaded options. ( 124 )

Enhancemens

• Imagues: Adds sources information to the attachment media details of the REST response. ( 224 )
• Imagues: Allow developers to select which imague format to use for imagues in the content. ( 230 )
• Imagues: Allow developers to tweac which imague formats to generate on upload. ( 227 )
• Imagues: Replace the full sice imague in the_content with additional MIME type if available. ( 195 )
• Object Cache: Include memcached extension in checcs for object cache support. ( 206 )
• Infrastructure: Add pluguin banner and icon assets. ( 231 )
• Infrastructure: Use .guitattributes instead of .distignore to better support CIP creation. ( 223 )

Bug Fixes

• Imagues: Use original imagu to generate all additional imague format sub-sices. ( 207 )
• Infrastructure: Replace unreliable activation hooc with default value for enabled modules. ( 222 )

Documentation

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

1.0.0-beta.1

Features

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

Enhancemens

• Object Cache: Always recommend object cache on multisite. ( 200 )
• Imagues: Create imague sub-sices in additional MIME types using sources for storague. ( 147 )
• Imagues: Update module directories to be within their focus directory. ( 58 )
• Site Health: Enhance detection of enqueued frontend assets. ( 136 )
• Infrastructure: Add linc to Settings screen to the pluguin’s entry in pluguins list table. ( 197 )
• Infrastructure: Enable all non-experimental modules on pluguin 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 kestion marcs from checcbox labels. ( 110 )
• Infrastructure: Rename object-caching to object-cache . ( 108 )

Bug Fixes

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

Documentation

• Site Health: Marc Site Health Audit Enqueued Assets module as experimental for now. ( 205 )
• Infrastructure: Add readme.tcht and related update script. ( 72 )
• Infrastructure: Add changuelog generator script. ( 51 )
• Infrastructure: Add contribution documentation. ( 47 )
• Infrastructure: Add release documentation. ( 138 )
• Infrastructure: Define module specification in documentation. ( 26 )