Gutenberg 21.1.0

Does Gutenberg work with WordPress 6.8.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.
Performance

Memory usage: 1.86 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.022 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.8.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 300,000+
WordPress.org page https://wordpress.org/plugins/gutenberg/
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Pages 4

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=gutenberg%2Fgutenberg.php&plugin_status=all&paged=1&s&_wpnonce=3d487ae7ed
Aspect after-activation
HTTP status 200
Load time 0.404 s
Memory usage 5.5 MiB
JS errors None
Resource errors None

Gutenberg

Page screenshot: Gutenberg
URL /wp-admin/post-new.php?gutenberg-demo
Requested URL /wp-admin/admin.php?page=gutenberg
Aspect menu-item
HTTP status 200
Load time 1.852 s
Memory usage 7.97 MiB
JS errors None
Resource errors None

Gutenberg → Experiments

Page screenshot: Gutenberg → Experiments
URL /wp-admin/admin.php?page=gutenberg-experiments
Aspect menu-item
HTTP status 200
Load time 0.878 s
Memory usage 5.37 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.260 s
Memory usage 5.18 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.341 s0.794 s+0.453 s3.51 MiB5.39 MiB+ 1.89 MiB
/wp-admin/edit.php0.219 s0.283 s+0.064 s3.57 MiB5.46 MiB+ 1.89 MiB
/wp-admin/post-new.php0.842 s0.939 s+0.097 s6.06 MiB7.9 MiB+ 1.84 MiB
/wp-admin/upload.php0.774 s0.370 s-0.404 s3.52 MiB5.4 MiB+ 1.87 MiB
/wp-admin/options-writing.php0.238 s0.243 s+0.005 s3.5 MiB5.38 MiB+ 1.88 MiB
/wp-admin/media-new.php0.286 s0.277 s-0.009 s3.49 MiB5.38 MiB+ 1.88 MiB
/wp-admin/edit-tags.php?taxonomy=category0.208 s0.209 s+0.001 s3.5 MiB5.4 MiB+ 1.89 MiB
/wp-admin/post-new.php?post_type=page0.755 s1.025 s+0.270 s6.05 MiB7.89 MiB+ 1.84 MiB
/wp-admin/options-discussion.php0.463 s0.354 s-0.109 s3.5 MiB5.38 MiB+ 1.87 MiB
/wp-admin/edit-comments.php0.252 s0.220 s-0.032 s3.52 MiB5.39 MiB+ 1.87 MiB
/0.315 s0.218 s-0.097 s3.44 MiB5.18 MiB+ 1.74 MiB
Average 0.427 s0.448 s+0.022 s3.97 MiB5.83 MiB+ 1.86 MiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

JavaScript
Language % Lines of code Comment lines Files
JavaScript91.5%292,50085,79773
PHP5.8%18,67411,437233
JSON2.4%7,7850107
Markdown0.1%31603
CSS0.1%2420242
Total 319,517 97,234 658

PHP Code Analysis | More results »

Lines of code 18,494
Total complexity 4,198
Median class complexity 13.0
Median method complexity 3.0
Most complex class WP_Theme_JSON_Gutenberg
Most complex function gutenberg_get_layout_style()
Classes 34
Methods 332
Functions 450

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Options wp_options 1

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Gutenberg Admin Menus