WP Mail SMTP 2.8.0

Does WP Mail SMTP work with WordPress 5.7.2 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: 476.03 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 version5.7.2
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 3,000,000+
WordPress.org page https://wordpress.org/plugins/wp-mail-smtp/
Badges

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Pages 6

WP Mail SMTP › Setup Wizard

Page screenshot: WP Mail SMTP › Setup Wizard
URL /wp-admin/admin.php?page=wp-mail-smtp-setup-wizard#/
Requested URL /wp-admin/plugins.php?action=activate&plugin=wp-mail-smtp%2Fwp_mail_smtp.php&plugin_status=all&paged=1&s&_wpnonce=ece0b416ba
Aspect after-activation
HTTP status 200
Load time 1.532 s
Memory usage N/A
JS errors None
Resource errors None

WP Mail SMTP

Page screenshot: WP Mail SMTP
URL /wp-admin/admin.php?page=wp-mail-smtp
Aspect menu-item
HTTP status 200
Load time 0.466 s
Memory usage 3.32 MiB
JS errors None
Resource errors None

WP Mail SMTP → Email Log

Page screenshot: WP Mail SMTP → Email Log
URL /wp-admin/admin.php?page=wp-mail-smtp&tab=logs
Requested URL /wp-admin/admin.php?page=wp-mail-smtp-logs
Aspect menu-item
HTTP status 200
Load time 0.219 s
Memory usage 3.23 MiB
JS errors None
Resource errors None

WP Mail SMTP → Tools

Page screenshot: WP Mail SMTP → Tools
URL /wp-admin/admin.php?page=wp-mail-smtp-tools
Aspect menu-item
HTTP status 200
Load time 0.182 s
Memory usage 3.38 MiB
JS errors None
Resource errors None

WP Mail SMTP → About Us

Page screenshot: WP Mail SMTP → About Us
URL /wp-admin/admin.php?page=wp-mail-smtp-about
Aspect menu-item
HTTP status 200
Load time 0.370 s
Memory usage 3.55 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 0.303 s
Memory usage 2.99 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.259 s0.268 s+0.009 s2.82 MiB3.26 MiB+ 450.48 KiB
/wp-admin/edit.php0.174 s0.214 s+0.040 s2.86 MiB3.36 MiB+ 513.37 KiB
/wp-admin/post-new.php0.916 s0.952 s+0.036 s5.02 MiB5.54 MiB+ 523.51 KiB
/wp-admin/upload.php0.496 s0.495 s-0.001 s2.7 MiB3.2 MiB+ 514 KiB
/wp-admin/options-writing.php0.216 s0.160 s-0.056 s2.71 MiB3.18 MiB+ 481.98 KiB
/wp-admin/media-new.php0.219 s0.186 s-0.033 s2.67 MiB3.17 MiB+ 514.17 KiB
/wp-admin/edit-tags.php?taxonomy=category0.173 s0.253 s+0.080 s2.77 MiB3.21 MiB+ 451.08 KiB
/wp-admin/post-new.php?post_type=page1.175 s1.079 s-0.096 s5.01 MiB5.52 MiB+ 519.09 KiB
/wp-admin/options-discussion.php0.283 s0.294 s+0.011 s2.67 MiB3.18 MiB+ 514.48 KiB
/wp-admin/edit-comments.php0.232 s0.240 s+0.008 s2.78 MiB3.21 MiB+ 449.4 KiB
/0.289 s0.231 s-0.058 s2.69 MiB2.99 MiB+ 304.82 KiB
Average 0.403 s0.397 s-0.005 s3.16 MiB3.62 MiB+ 476.03 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
PHP99.2%88,09482,952798
JavaScript0.6%5702594
SVG0.2%155062
Total 88,819 83,211 864

PHP Code Analysis | More results »

Lines of code 12,327
Total complexity 2,304
Median class complexity 17.0
Median method complexity 2.0
Most complex class WPMailSMTP\Options
Most complex function WPMailSMTP\Options::get_const_value()
Classes 72
Methods 573
Functions 5

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 5

Options wp_options 12

Custom Post Types 1

ID Name
scheduled-actionScheduled Actions

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide WP Mail SMTP Admin Menus and Widgets