Clearfy - disable unused features 1.0.9

Does "Clearfy - disable unused features" work with WordPress 4.8.1 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
5PHP fatal errors
No JavaScript exceptions
5Pages failed to load
  • 5 500 Internal Server Error
No resource errors
Performance

Memory usage: 182.39 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 version4.8.1
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 100,000+
WordPress.org page https://wordpress.org/plugins/clearfy/
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Pages 8

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=
Requested URL /wp-admin/plugins.php?action=activate&plugin=clearfy%2Fclearfy.php&plugin_status=all&paged=1&s&_wpnonce=e1aaec6546
Aspect after-activation
HTTP status 200 OK
Load time 0.085 s
Memory usage 3.12 MiB
JS errors None
Resource errors None

Settings → Clearfy – disable unused features

Page screenshot: Settings → Clearfy – disable unused features
URL /wp-admin/options-general.php?page=quick_start-wbcr_clearfy
Aspect menu-item
HTTP status 200 OK
Load time 0.041 s
Memory usage 3.02 MiB
JS errors None
Resource errors None

General

Page screenshot: General
URL /wp-admin/admin.php?page=general-wbcr_clearfy
Aspect menu-item
HTTP status 500 Internal Server Error
Load time 0.022 s
Memory usage N/A
JS errors None
Resource errors None

SEO

Page screenshot: SEO
URL /wp-admin/admin.php?page=seo-wbcr_clearfy
Aspect menu-item
HTTP status 500 Internal Server Error
Load time 0.019 s
Memory usage N/A
JS errors None
Resource errors None

Duplicate pages

Page screenshot: Duplicate pages
URL /wp-admin/admin.php?page=double_pages-wbcr_clearfy
Aspect menu-item
HTTP status 500 Internal Server Error
Load time 0.019 s
Memory usage N/A
JS errors None
Resource errors None

Defence

Page screenshot: Defence
URL /wp-admin/admin.php?page=defence-wbcr_clearfy
Aspect menu-item
HTTP status 500 Internal Server Error
Load time 0.020 s
Memory usage N/A
JS errors None
Resource errors None

Advanced

Page screenshot: Advanced
URL /wp-admin/admin.php?page=additionally-wbcr_clearfy
Aspect menu-item
HTTP status 500 Internal Server Error
Load time 0.019 s
Memory usage N/A
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 OK
Load time 0.085 s
Memory usage 2.68 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.137 s0.048 s-0.089 s2.9 MiB3.1 MiB+ 203.06 KiB
/wp-admin/edit.php0.102 s0.108 s+0.006 s2.92 MiB3.12 MiB+ 208.71 KiB
/wp-admin/post-new.php0.199 s0.083 s-0.116 s2.99 MiB3.19 MiB+ 207.23 KiB
/wp-admin/upload.php0.103 s0.110 s+0.007 s2.83 MiB3.01 MiB+ 191.72 KiB
/wp-admin/options-writing.php0.084 s0.095 s+0.011 s2.91 MiB3.01 MiB+ 102.73 KiB
/wp-admin/media-new.php0.060 s0.080 s+0.020 s2.81 MiB3 MiB+ 191.89 KiB
/wp-admin/edit-tags.php?taxonomy=category0.095 s0.089 s-0.006 s2.85 MiB3.04 MiB+ 192.8 KiB
/wp-admin/post-new.php?post_type=page0.224 s0.172 s-0.052 s2.98 MiB3.18 MiB+ 207.91 KiB
/wp-admin/options-discussion.php0.087 s0.093 s+0.006 s2.8 MiB3 MiB+ 203.78 KiB
/wp-admin/edit-comments.php0.085 s0.105 s+0.020 s2.84 MiB3.04 MiB+ 203.09 KiB
/0.106 s0.085 s-0.021 s2.59 MiB2.68 MiB+ 93.42 KiB
Average 0.117 s0.097 s-0.019 s2.86 MiB3.03 MiB+ 182.39 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.

Options wp_options 4

PHP Error Log 45 lines

[10-Sep-2017 12:27:55 UTC] PHP Fatal error:  Uncaught Error: Call to undefined method WbcrClr_GeneralPage::showPageContent() in /wp-content/plugins/clearfy/admin/includes/class.pages.php:206
Stack trace:
#0 /wp-content/plugins/clearfy/admin/includes/class.pages.php(127): WbcrClr_Page->showPage('quick_start')
#1 /wp-content/plugins/clearfy/libs/factory/pages/includes/page.class.php(68): WbcrClr_Page->indexAction()
#2 /wp-content/plugins/clearfy/libs/factory/pages/includes/admin-page.class.php(191): FactoryPages321_Page->executeByName('index')
#3 /wp-content/plugins/clearfy/libs/factory/pages/pages.php(33): FactoryPages321_AdminPage->connect()
#4 /wp-includes/class-wp-hook.php(298): FactoryPages321::actionAdminMenu('')
#5 /wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(NULL, Array)
#6 /opt/bitnami/apps/wordpre in /wp-content/plugins/clearfy/admin/includes/class.pages.php on line 206
[10-Sep-2017 12:27:56 UTC] PHP Fatal error:  Uncaught Error: Call to undefined method WbcrClr_SeoPage::showPageContent() in /wp-content/plugins/clearfy/admin/includes/class.pages.php:206
Stack trace:
#0 /wp-content/plugins/clearfy/admin/includes/class.pages.php(127): WbcrClr_Page->showPage('quick_start')
#1 /wp-content/plugins/clearfy/libs/factory/pages/includes/page.class.php(68): WbcrClr_Page->indexAction()
#2 /wp-content/plugins/clearfy/libs/factory/pages/includes/admin-page.class.php(191): FactoryPages321_Page->executeByName('index')
#3 /wp-content/plugins/clearfy/libs/factory/pages/pages.php(33): FactoryPages321_AdminPage->connect()
#4 /wp-includes/class-wp-hook.php(298): FactoryPages321::actionAdminMenu('')
#5 /wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(NULL, Array)
#6 /opt/bitnami/apps/wordpress/h in /wp-content/plugins/clearfy/admin/includes/class.pages.php on line 206
[10-Sep-2017 12:27:56 UTC] PHP Fatal error:  Uncaught Error: Call to undefined method WbcrClr_DoublePagesPage::showPageContent() in /wp-content/plugins/clearfy/admin/includes/class.pages.php:206
Stack trace:
#0 /wp-content/plugins/clearfy/admin/includes/class.pages.php(127): WbcrClr_Page->showPage('quick_start')
#1 /wp-content/plugins/clearfy/libs/factory/pages/includes/page.class.php(68): WbcrClr_Page->indexAction()
#2 /wp-content/plugins/clearfy/libs/factory/pages/includes/admin-page.class.php(191): FactoryPages321_Page->executeByName('index')
#3 /wp-content/plugins/clearfy/libs/factory/pages/pages.php(33): FactoryPages321_AdminPage->connect()
#4 /wp-includes/class-wp-hook.php(298): FactoryPages321::actionAdminMenu('')
#5 /wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(NULL, Array)
#6 /opt/bitnami/apps/wor in /wp-content/plugins/clearfy/admin/includes/class.pages.php on line 206
[10-Sep-2017 12:27:56 UTC] PHP Fatal error:  Uncaught Error: Call to undefined method WbcrClr_DefencePage::showPageContent() in /wp-content/plugins/clearfy/admin/includes/class.pages.php:206
Stack trace:
#0 /wp-content/plugins/clearfy/admin/includes/class.pages.php(127): WbcrClr_Page->showPage('quick_start')
#1 /wp-content/plugins/clearfy/libs/factory/pages/includes/page.class.php(68): WbcrClr_Page->indexAction()
#2 /wp-content/plugins/clearfy/libs/factory/pages/includes/admin-page.class.php(191): FactoryPages321_Page->executeByName('index')
#3 /wp-content/plugins/clearfy/libs/factory/pages/pages.php(33): FactoryPages321_AdminPage->connect()
#4 /wp-includes/class-wp-hook.php(298): FactoryPages321::actionAdminMenu('')
#5 /wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(NULL, Array)
#6 /opt/bitnami/apps/wordpre in /wp-content/plugins/clearfy/admin/includes/class.pages.php on line 206
[10-Sep-2017 12:27:56 UTC] PHP Fatal error:  Uncaught Error: Call to undefined method WbcrClr_AdditionallyPage::showPageContent() in /wp-content/plugins/clearfy/admin/includes/class.pages.php:206
Stack trace:
#0 /wp-content/plugins/clearfy/admin/includes/class.pages.php(127): WbcrClr_Page->showPage('quick_start')
#1 /wp-content/plugins/clearfy/libs/factory/pages/includes/page.class.php(68): WbcrClr_Page->indexAction()
#2 /wp-content/plugins/clearfy/libs/factory/pages/includes/admin-page.class.php(191): FactoryPages321_Page->executeByName('index')
#3 /wp-content/plugins/clearfy/libs/factory/pages/pages.php(33): FactoryPages321_AdminPage->connect()
#4 /wp-includes/class-wp-hook.php(298): FactoryPages321::actionAdminMenu('')
#5 /wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(NULL, Array)
#6 /opt/bitnami/apps/wo in /wp-content/plugins/clearfy/admin/includes/class.pages.php on line 206
See also: All tests for this plugin, How to Hide Webcraftic Clearfy – WordPress optimization plugin Admin Menus