Report - Mailgun 1.7.8 - PluginTests.com

Does Mailgun work with WordPress 5.7.2 and PHP 7.4.8? A smoke test was performed on 2021-05-13 18:42:09 UTC.

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: 37.5 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 version	5.7.2
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2026-09-02T11:53:00+00:00
Active installs	80,000+
WordPress.org page	https://wordpress.org/plugins/mailgun/
Badges	Get badge code

Pages 5

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=mailgun%2Fmailgun.php&plugin_status=all&paged=1&s&_wpnonce=355634cb82
Aspect	after-activation
HTTP status	200
Load time	0.259 s
Memory usage	2.81 MiB
JS errors	None
Resource errors	None

Settings → Mailgun

URL	/wp-admin/options-general.php?page=mailgun
Aspect	menu-item
HTTP status	200
Load time	1.768 s
Memory usage	2.93 MiB
JS errors	None
Resource errors	None

Settings → Mailgun Lists

URL	/wp-admin/options-general.php?page=mailgun-lists
Aspect	menu-item
HTTP status	200
Load time	2.104 s
Memory usage	2.78 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.205 s
Memory usage	2.67 MiB
JS errors	None
Resource errors	None

Widgets ‹ Test site — WordPress

URL	/wp-admin/widgets.php
Aspect	new-sidebar-widgets
HTTP status	200
Load time	1.019 s
Memory usage	2.88 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.314 s	0.264 s	-0.050 s	2.82 MiB	2.86 MiB	+ 41.54 KiB
/wp-admin/edit.php	0.179 s	0.199 s	+0.020 s	2.86 MiB	2.9 MiB	+ 41.54 KiB
/wp-admin/post-new.php	0.937 s	1.362 s	+0.425 s	5.02 MiB	5.08 MiB	+ 53.1 KiB
/wp-admin/upload.php	0.518 s	0.478 s	-0.040 s	2.7 MiB	2.73 MiB	+ 40.41 KiB
/wp-admin/options-writing.php	0.153 s	0.176 s	+0.023 s	2.71 MiB	2.72 MiB	+ 8.38 KiB
/wp-admin/media-new.php	0.265 s	0.205 s	-0.060 s	2.67 MiB	2.71 MiB	+ 40.58 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.200 s	0.198 s	-0.002 s	2.77 MiB	2.81 MiB	+ 41.48 KiB
/wp-admin/post-new.php?post_type=page	1.266 s	0.744 s	-0.522 s	5.01 MiB	5.06 MiB	+ 48.69 KiB
/wp-admin/options-discussion.php	0.281 s	0.208 s	-0.073 s	2.67 MiB	2.71 MiB	+ 40.89 KiB
/wp-admin/edit-comments.php	0.220 s	0.208 s	-0.012 s	2.78 MiB	2.82 MiB	+ 40.39 KiB
/	0.268 s	0.225 s	-0.043 s	2.65 MiB	2.67 MiB	+ 15.55 KiB
Average	0.418 s	0.388 s	-0.030 s	3.15 MiB	3.19 MiB	+ 37.5 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

PO File

Language		%	Lines of code	Comment lines	Files
	PHP	63.3%	1,677	658	8
	PO File	31.3%	830	255	5
	Markdown	5.4%	143	0	1
Total			2,650	913	14

PHP Code Analysis | More results »

Lines of code	1,229
Total complexity	290
Median class complexity	67.0
Median method complexity	3.0
Most complex class	MailgunAdmin
Most complex function	wp_mail()

Classes	3
Methods	27
Functions	17

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` 2

mailgun
widget_list_widget

Sidebar Widgets 1

ID	Name
list_widget	Mailgun List Widget

PHP Error Log

The log file is empty.

Mailgun 1.7.8