Header Footer Code Manager 1.1.7

Does Header Footer Code Manager work with WordPress 5.5 and PHP 7.2.16? A smoke test was performed on .

Summary

Errors
2PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 9.38 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 version5.5
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 500,000+
WordPress.org page https://wordpress.org/plugins/header-footer-code-manager/
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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=header-footer-code-manager%2F99robots-header-footer-code-manager.php&plugin_status=all&paged=1&s&_wpnonce=fcc0d07921
Aspect after-activation
HTTP status 200
Load time 0.514 s
Memory usage 3.94 MiB
JS errors None
Resource errors None

HFCM

Page screenshot: HFCM
URL /wp-admin/admin.php?page=hfcm-list
Aspect menu-item
HTTP status 200
Load time 0.166 s
Memory usage 3.83 MiB
JS errors None
Resource errors None

HFCM → Add New

Page screenshot: HFCM → Add New
URL /wp-admin/admin.php?page=hfcm-create
Aspect menu-item
HTTP status 200
Load time 0.259 s
Memory usage 4.01 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 0.271 s
Memory usage 3.67 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.441 s0.310 s-0.131 s3.96 MiB3.98 MiB+ 22.61 KiB
/wp-admin/edit.php0.216 s0.219 s+0.003 s3.99 MiB4.01 MiB+ 22.57 KiB
/wp-admin/post-new.php1.497 s1.841 s+0.344 s5.81 MiB5.84 MiB+ 28.97 KiB
/wp-admin/upload.php0.865 s0.463 s-0.402 s3.83 MiB3.85 MiB+ 21.67 KiB
/wp-admin/options-writing.php0.152 s0.152 s+0.000 s3.9 MiB3.84 MiB- 71.36 KiB
/wp-admin/media-new.php0.204 s0.186 s-0.018 s3.8 MiB3.83 MiB+ 22.23 KiB
/wp-admin/edit-tags.php?taxonomy=category0.172 s0.182 s+0.010 s3.91 MiB3.93 MiB+ 23.12 KiB
/wp-admin/post-new.php?post_type=page1.443 s1.479 s+0.036 s5.8 MiB5.82 MiB+ 18.17 KiB
/wp-admin/options-discussion.php0.245 s0.320 s+0.075 s3.81 MiB3.83 MiB+ 22.56 KiB
/wp-admin/edit-comments.php0.213 s0.215 s+0.002 s3.91 MiB3.94 MiB+ 21.48 KiB
/0.315 s0.195 s-0.120 s3.7 MiB3.67 MiB- 28.87 KiB
Average 0.524 s0.506 s-0.018 s4.22 MiB4.23 MiB+ 9.38 KiB

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.

Database Tables 1

Options wp_options 2

PHP Error Log 2 lines

[11-Aug-2020 21:32:22 UTC] PHP Notice:  Undefined variable: i in /wp-content/plugins/header-footer-code-manager/includes/hfcm-add-edit.php on line 235
[11-Aug-2020 21:32:22 UTC] PHP Notice:  Undefined variable: i in /wp-content/plugins/header-footer-code-manager/includes/hfcm-add-edit.php on line 235
See also: All tests for this plugin, How to Hide Header Footer Code Manager Admin Menus