Contact Form 7 5.5.4

Does Contact Form 7 work with WordPress 5.9 and PHP 7.4.8? 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: 214.99 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 version5.9
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 5,000,000+
WordPress.org page https://wordpress.org/plugins/contact-form-7/
Badges

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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=contact-form-7%2Fwp-contact-form-7.php&plugin_status=all&paged=1&s&_wpnonce=6bddc221db
Aspect after-activation
HTTP status 200
Load time 0.516 s
Memory usage 3.57 MiB
JS errors None
Resource errors None

Contact

Page screenshot: Contact
URL /wp-admin/admin.php?page=wpcf7
Aspect menu-item
HTTP status 200
Load time 0.207 s
Memory usage 3.51 MiB
JS errors None
Resource errors None

Contact → Add New

Page screenshot: Contact → Add New
URL /wp-admin/admin.php?page=wpcf7-new
Aspect menu-item
HTTP status 200
Load time 0.239 s
Memory usage 3.63 MiB
JS errors None
Resource errors None

Contact → Integration

Page screenshot: Contact → Integration
URL /wp-admin/admin.php?page=wpcf7-integration
Aspect menu-item
HTTP status 200
Load time 0.183 s
Memory usage 3.47 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 0.283 s
Memory usage 3.52 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.322 s0.275 s-0.047 s3.36 MiB3.54 MiB+ 180.82 KiB
/wp-admin/edit.php0.173 s0.196 s+0.023 s3.39 MiB3.64 MiB+ 247.08 KiB
/wp-admin/post-new.php0.815 s1.061 s+0.246 s6.14 MiB6.31 MiB+ 169.03 KiB
/wp-admin/upload.php0.467 s0.312 s-0.155 s3.24 MiB3.49 MiB+ 251.71 KiB
/wp-admin/options-writing.php0.221 s0.269 s+0.048 s3.24 MiB3.47 MiB+ 235.57 KiB
/wp-admin/media-new.php0.257 s0.199 s-0.058 s3.22 MiB3.47 MiB+ 251.88 KiB
/wp-admin/edit-tags.php?taxonomy=category0.187 s0.187 s+0.000 s3.25 MiB3.5 MiB+ 252.82 KiB
/wp-admin/post-new.php?post_type=page0.732 s0.749 s+0.017 s6.14 MiB6.3 MiB+ 160.68 KiB
/wp-admin/options-discussion.php0.385 s0.285 s-0.100 s3.22 MiB3.46 MiB+ 252.21 KiB
/wp-admin/edit-comments.php0.215 s0.207 s-0.008 s3.26 MiB3.5 MiB+ 243.72 KiB
/0.265 s0.240 s-0.025 s3.4 MiB3.51 MiB+ 119.32 KiB
Average 0.367 s0.362 s-0.005 s3.81 MiB4.02 MiB+ 214.99 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
Language % Lines of code Comment lines Files
PHP89.9%13,2651,10967
CSS6.9%1,018686
JavaScript3.2%46547
SVG0.0%101
Total 14,749 1,181 81

PHP Code Analysis | More results »

Lines of code 13,384
Total complexity 2,446
Median class complexity 17.0
Median method complexity 2.0
Most complex class WPCF7_ContactForm
Most complex function wpcf7_load_contact_form_admin()
Classes 34
Methods 390
Functions 278

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

Custom Post Types 1

ID Name
wpcf7_contact_formContact Forms

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Contact Form 7 Admin Menus