Gutenberg 16.7.1

Does Gutenberg work with WordPress 6.3.1 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: 1.51 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.024 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.3.1
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=fa313afd4e
Aspect after-activation
HTTP status 200
Load time 0.420 s
Memory usage 4.34 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 1.667 s
Memory usage 7.24 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 0.397 s
Memory usage 4.22 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 0.209 s
Memory usage 4.18 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.354 s0.352 s-0.002 s2.82 MiB4.25 MiB+ 1.42 MiB
/wp-admin/edit.php0.230 s0.235 s+0.005 s2.85 MiB4.3 MiB+ 1.45 MiB
/wp-admin/post-new.php0.776 s1.200 s+0.424 s5.21 MiB7.17 MiB+ 1.96 MiB
/wp-admin/upload.php0.638 s0.425 s-0.213 s2.77 MiB4.23 MiB+ 1.47 MiB
/wp-admin/options-writing.php0.235 s0.223 s-0.012 s2.76 MiB4.22 MiB+ 1.46 MiB
/wp-admin/media-new.php0.276 s0.591 s+0.315 s2.74 MiB4.22 MiB+ 1.48 MiB
/wp-admin/edit-tags.php?taxonomy=category0.229 s0.217 s-0.012 s2.76 MiB4.23 MiB+ 1.48 MiB
/wp-admin/post-new.php?post_type=page0.892 s0.661 s-0.231 s5.21 MiB7.16 MiB+ 1.96 MiB
/wp-admin/options-discussion.php0.201 s0.271 s+0.070 s2.75 MiB4.22 MiB+ 1.47 MiB
/wp-admin/edit-comments.php0.239 s0.216 s-0.023 s2.78 MiB4.23 MiB+ 1.46 MiB
/0.267 s0.210 s-0.057 s3.13 MiB4.18 MiB+ 1.05 MiB
Average 0.394 s0.418 s+0.024 s3.25 MiB4.76 MiB+ 1.51 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
JavaScript89.8%249,92579,07266
PHP7.8%21,73715,348276
JSON2.2%6,2470102
CSS0.1%2270227
Markdown0.1%16102
Total 278,297 94,420 673

PHP Code Analysis | More results »

Lines of code 21,568
Total complexity 4,998
Median class complexity 13.0
Median method complexity 2.0
Most complex class WP_Theme_JSON_Gutenberg
Most complex function WP_HTML_Processor::is_special()
Classes 66
Methods 557
Functions 445

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