Gutenberg 18.6.1

Does Gutenberg work with WordPress 6.5.5 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: 1.75 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment
WordPress version6.5.5
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 5

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=586de3b5e2
Aspect after-activation
HTTP status 200
Load time 0.432 s
Memory usage 5.21 MiB
JS errors None
Resource errors None

Appearance → Patterns

Page screenshot: Appearance → Patterns
URL /wp-admin/site-editor.php?path=%2Fpatterns
Requested URL /wp-admin/site-editor.php?path=/patterns
Aspect menu-item
HTTP status 200
Load time 1.857 s
Memory usage 7.53 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 1.633 s
Memory usage 7.64 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 0.340 s
Memory usage 5.08 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 0.378 s
Memory usage 5 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.351 s0.352 s+0.001 s3.44 MiB5.13 MiB+ 1.7 MiB
/wp-admin/edit.php0.199 s0.235 s+0.036 s3.46 MiB5.16 MiB+ 1.7 MiB
/wp-admin/post-new.php0.844 s0.723 s-0.121 s5.59 MiB7.57 MiB+ 1.98 MiB
/wp-admin/upload.php0.607 s0.390 s-0.217 s3.38 MiB5.1 MiB+ 1.72 MiB
/wp-admin/options-writing.php0.209 s0.223 s+0.014 s3.37 MiB5.08 MiB+ 1.71 MiB
/wp-admin/media-new.php0.303 s0.272 s-0.031 s3.35 MiB5.08 MiB+ 1.73 MiB
/wp-admin/edit-tags.php?taxonomy=category0.190 s0.204 s+0.014 s3.37 MiB5.1 MiB+ 1.73 MiB
/wp-admin/post-new.php?post_type=page0.522 s0.816 s+0.294 s5.59 MiB7.56 MiB+ 1.98 MiB
/wp-admin/options-discussion.php0.304 s0.373 s+0.069 s3.36 MiB5.08 MiB+ 1.72 MiB
/wp-admin/edit-comments.php0.244 s0.209 s-0.035 s3.39 MiB5.1 MiB+ 1.71 MiB
/0.280 s0.193 s-0.087 s3.42 MiB5 MiB+ 1.58 MiB
Average 0.368 s0.363 s-0.006 s3.79 MiB5.54 MiB+ 1.75 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
PHP
Language % Lines of code Comment lines Files
JavaScript89.3%280,66280,54475
PHP8.3%26,05620,774292
JSON2.2%6,9240106
Markdown0.1%31503
CSS0.1%2350235
Total 314,192 101,318 711

PHP Code Analysis | More results »

Lines of code 25,882
Total complexity 6,315
Median class complexity 17.0
Median method complexity 3.0
Most complex class WP_Theme_JSON_Gutenberg
Most complex function Gutenberg_HTML_Processor_6_5::step_in_body()
Classes 64
Methods 621
Functions 530

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 2

PHP Error Log

The log file is empty.

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