Hummingbird 3.17.2

Does Hummingbird work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
6PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 438.55 KiB
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 version6.9
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 80,000+
WordPress.org page https://wordpress.org/plugins/hummingbird-performance/
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Pages 11

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=hummingbird-performance%2Fwp-hummingbird.php&plugin_status=all&paged=1&s&_wpnonce=345acbe8aa
Aspect after-activation
HTTP status 200
Load time 0.709 s
Memory usage 4.85 MiB
JS errors None
Resource errors None

Hummingbird

Page screenshot: Hummingbird
URL /wp-admin/admin.php?page=wphb-setup
Requested URL /wp-admin/admin.php?page=wphb
Aspect menu-item
HTTP status 200
Load time 0.743 s
Memory usage 4.17 MiB
JS errors None
Resource errors None

Hummingbird → Performance Test

Page screenshot: Hummingbird → Performance Test
URL /wp-admin/admin.php?page=wphb-setup
Requested URL /wp-admin/admin.php?page=wphb-performance
Aspect menu-item
HTTP status 200
Load time 0.422 s
Memory usage 4.17 MiB
JS errors None
Resource errors None

Hummingbird → Caching

Page screenshot: Hummingbird → Caching
URL /wp-admin/admin.php?page=wphb-setup
Requested URL /wp-admin/admin.php?page=wphb-caching
Aspect menu-item
HTTP status 200
Load time 0.410 s
Memory usage 4.17 MiB
JS errors None
Resource errors None

Hummingbird → Asset Optimization

Page screenshot: Hummingbird → Asset Optimization
URL /wp-admin/admin.php?page=wphb-setup
Requested URL /wp-admin/admin.php?page=wphb-minification
Aspect menu-item
HTTP status 200
Load time 0.772 s
Memory usage 4.17 MiB
JS errors None
Resource errors None

Hummingbird → Advanced Tools

Page screenshot: Hummingbird → Advanced Tools
URL /wp-admin/admin.php?page=wphb-setup
Requested URL /wp-admin/admin.php?page=wphb-advanced
Aspect menu-item
HTTP status 200
Load time 0.450 s
Memory usage 4.17 MiB
JS errors None
Resource errors None

Hummingbird → Uptime

Page screenshot: Hummingbird → Uptime
URL /wp-admin/admin.php?page=wphb-setup
Requested URL /wp-admin/admin.php?page=wphb-uptime
Aspect menu-item
HTTP status 200
Load time 0.384 s
Memory usage 4.17 MiB
JS errors None
Resource errors None

Hummingbird → Notifications

Page screenshot: Hummingbird → Notifications
URL /wp-admin/admin.php?page=wphb-setup
Requested URL /wp-admin/admin.php?page=wphb-notifications
Aspect menu-item
HTTP status 200
Load time 0.399 s
Memory usage 4.17 MiB
JS errors None
Resource errors None

Hummingbird → Settings

Page screenshot: Hummingbird → Settings
URL /wp-admin/admin.php?page=wphb-setup
Requested URL /wp-admin/admin.php?page=wphb-settings
Aspect menu-item
HTTP status 200
Load time 0.390 s
Memory usage 4.17 MiB
JS errors None
Resource errors None

Hummingbird → More free Plugins?

Page screenshot: Hummingbird → More free Plugins?
URL /wp-admin/admin.php?page=wphb-cross-sell
Aspect menu-item
HTTP status 200
Load time 0.345 s
Memory usage 4.14 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 0.266 s
Memory usage 4.37 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.450 s0.621 s+0.171 s3.77 MiB4.25 MiB+ 487.39 KiB
/wp-admin/edit.php0.362 s0.314 s-0.048 s3.78 MiB4.23 MiB+ 458.73 KiB
/wp-admin/post-new.php0.870 s0.895 s+0.025 s6.3 MiB6.88 MiB+ 587.5 KiB
/wp-admin/upload.php0.605 s0.498 s-0.107 s3.74 MiB4.13 MiB+ 401.8 KiB
/wp-admin/options-writing.php0.335 s0.322 s-0.013 s3.71 MiB4.1 MiB+ 404.44 KiB
/wp-admin/media-new.php0.500 s0.426 s-0.074 s3.7 MiB4.1 MiB+ 412.63 KiB
/wp-admin/edit-tags.php?taxonomy=category0.334 s0.333 s-0.001 s3.71 MiB4.12 MiB+ 417.49 KiB
/wp-admin/post-new.php?post_type=page0.705 s0.652 s-0.053 s6.29 MiB6.86 MiB+ 580.67 KiB
/wp-admin/options-discussion.php0.339 s0.339 s+0.000 s3.71 MiB4.1 MiB+ 400.63 KiB
/wp-admin/edit-comments.php0.336 s0.333 s-0.003 s3.73 MiB4.12 MiB+ 400.43 KiB
/0.284 s0.198 s-0.086 s4.1 MiB4.37 MiB+ 272.38 KiB
Average 0.465 s0.448 s-0.017 s4.23 MiB4.66 MiB+ 438.55 KiB

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.

PHP
JavaScript
JSX
Language % Lines of code Comment lines Files
PHP69.3%45,33821,686354
JavaScript12.4%8,1111,65935
JSX10.0%6,5121,89652
Sass6.4%4,1815336
SVG0.7%42914
Markdown0.6%41605
CSS0.4%27754
PO File0.2%1331191
JSON0.1%3401
Total 65,431 25,419 492

PHP Code Analysis | More results »

Lines of code 30,103
Total complexity 7,183
Median class complexity 21.0
Median method complexity 2.0
Most complex class Hummingbird\Admin\AJAX
Most complex function Hummingbird\Admin\Pages\Dashboard::register_meta_boxes()
Classes 147
Methods 1,916
Functions 15

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 16

PHP Error Log 6 lines

[03-Dec-2025 01:26:02 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 01:26:02 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 01:26:13 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 01:26:13 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 01:26:23 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 01:26:23 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
See also: All tests for this plugin, How to Hide Hummingbird Admin Menus