Contact Form 7 5.2.1

Does Contact Form 7 work with WordPress 5.4.2 and PHP 7.2.16? 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: 333.01 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 version5.4.2
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 5,000,000+
WordPress.org page https://wordpress.org/plugins/contact-form-7/
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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=bf5aa80eae
Aspect after-activation
HTTP status 200
Load time 0.662 s
Memory usage 3.95 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 0.228 s
Memory usage 3.9 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 0.301 s
Memory usage 4.09 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 0.172 s
Memory usage 3.86 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 0.325 s
Memory usage 3.61 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.338 s0.292 s-0.046 s3.64 MiB3.95 MiB+ 321.94 KiB
/wp-admin/edit.php0.234 s0.217 s-0.017 s3.67 MiB3.97 MiB+ 316.42 KiB
/wp-admin/post-new.php1.272 s1.523 s+0.251 s5.43 MiB5.77 MiB+ 344.6 KiB
/wp-admin/upload.php0.636 s0.479 s-0.157 s3.5 MiB3.87 MiB+ 379.3 KiB
/wp-admin/options-writing.php0.405 s0.143 s-0.262 s3.58 MiB3.86 MiB+ 285.88 KiB
/wp-admin/media-new.php0.230 s0.190 s-0.040 s3.48 MiB3.85 MiB+ 379.48 KiB
/wp-admin/edit-tags.php?taxonomy=category0.176 s0.188 s+0.012 s3.58 MiB3.89 MiB+ 316.41 KiB
/wp-admin/post-new.php?post_type=page2.273 s1.162 s-1.111 s5.42 MiB5.74 MiB+ 333.8 KiB
/wp-admin/options-discussion.php0.227 s0.384 s+0.157 s3.48 MiB3.85 MiB+ 379.8 KiB
/wp-admin/edit-comments.php0.233 s0.188 s-0.045 s3.59 MiB3.9 MiB+ 315.34 KiB
/0.757 s0.242 s-0.515 s3.33 MiB3.61 MiB+ 290.09 KiB
Average 0.616 s0.455 s-0.161 s3.88 MiB4.21 MiB+ 333.01 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 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