WP-ContactForm 1.6

Does WP-ContactForm work with WordPress 5.7.1 and PHP 7.4.8? A smoke test was performed on .


2PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors

Memory usage: 9.08 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.

WordPress version5.7.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 8,000+
WordPress.org page https://wordpress.org/plugins/wp-contact-form/

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Pages 3

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=wp-contact-form%2Fwp-contactform.php&plugin_status=all&paged=1&s&_wpnonce=c086a91e54
Aspect after-activation
HTTP status 200
Load time 0.328 s
Memory usage 2.72 MiB
JS errors None
Resource errors None

Settings → Contact Form

Page screenshot: Settings → Contact Form
URL /wp-admin/options-general.php?page=wpcf_adminpage
Aspect menu-item
HTTP status 200
Load time 0.293 s
Memory usage 2.67 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
Aspect front-page
HTTP status 200
Load time 0.255 s
Memory usage 2.66 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.602 s0.476 s-0.126 s2.82 MiB2.84 MiB+ 16.06 KiB
/wp-admin/edit.php0.379 s0.306 s-0.073 s2.86 MiB2.88 MiB+ 16.06 KiB
/wp-admin/post-new.php2.020 s0.912 s-1.108 s5.02 MiB5.05 MiB+ 28.45 KiB
/wp-admin/upload.php0.628 s0.445 s-0.183 s2.7 MiB2.71 MiB+ 14.93 KiB
/wp-admin/options-writing.php0.217 s0.322 s+0.105 s2.71 MiB2.69 MiB- 17.09 KiB
/wp-admin/media-new.php0.227 s0.220 s-0.007 s2.67 MiB2.69 MiB+ 15.1 KiB
/wp-admin/edit-tags.php?taxonomy=category0.253 s0.241 s-0.012 s2.77 MiB2.79 MiB+ 16.01 KiB
/wp-admin/post-new.php?post_type=page0.980 s1.122 s+0.142 s5.01 MiB5.03 MiB+ 24.04 KiB
/wp-admin/options-discussion.php0.262 s0.310 s+0.048 s2.67 MiB2.69 MiB+ 15.41 KiB
/wp-admin/edit-comments.php0.282 s0.302 s+0.020 s2.78 MiB2.79 MiB+ 14.91 KiB
/0.296 s0.292 s-0.004 s2.71 MiB2.66 MiB- 44.02 KiB
Average 0.559 s0.450 s-0.109 s3.16 MiB3.17 MiB+ 9.08 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.

Language % Lines of code Comment lines Files
Total 677 42 5

PHP Code Analysis | More results »

Lines of code 680
Total complexity 87
Median class complexity 0.0
Median method complexity 2.0
Most complex class buttonsnap
Most complex function buttonsnap::output_script()
Classes 1
Methods 15
Functions 24


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 5

PHP Error Log 2 lines

[16-Apr-2021 01:19:02 UTC] PHP Deprecated:  screen_icon is <strong>deprecated</strong> since version 3.8.0 with no alternative available. in /wp-includes/functions.php on line 4871
[16-Apr-2021 01:19:02 UTC] PHP Deprecated:  get_screen_icon is <strong>deprecated</strong> since version 3.8.0 with no alternative available. in /wp-includes/functions.php on line 4871
See also: All tests for this plugin, How to Hide the "Contact Form" Admin Menu