Report - Post SMTP 2.8.12 - PluginTests.com

Does Post SMTP work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on 2024-03-26 07:21:55 UTC.

Summary

Errors

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

Performance

Memory usage: 494.75 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.053 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.4.3
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-05-22T16:09:00+00:00
Active installs	300,000+
WordPress.org page	https://wordpress.org/plugins/post-smtp/
Badges	Get badge code

Pages 8

Post SMTP Setup ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=postman
Requested URL	/wp-admin/plugins.php?action=activate&plugin=post-smtp%2Fpostman-smtp.php&plugin_status=all&paged=1&s&_wpnonce=e5d67b8c2f
Aspect	after-activation
HTTP status	200
Load time	0.682 s
Memory usage	4.02 MiB
JS errors	None
Resource errors	None

Post SMTP

URL	/wp-admin/admin.php?page=postman
Aspect	menu-item
HTTP status	200
Load time	0.354 s
Memory usage	3.79 MiB
JS errors	None
Resource errors	None

Post SMTP → Email Log

URL	/wp-admin/admin.php?page=postman_email_log
Aspect	menu-item
HTTP status	200
Load time	0.303 s
Memory usage	3.81 MiB
JS errors	None
Resource errors	None

Post SMTP → Mobile AppNew

URL	/wp-admin/admin.php?page=postman%2Fconfiguration
Requested URL	/wp-admin/admin.php?page=postman/configuration
Aspect	menu-item
HTTP status	200
Load time	0.584 s
Memory usage	3.89 MiB
JS errors	None
Resource errors	None

Post SMTP → Contact Us

URL	/wp-admin/admin.php?page=postman-contact
Aspect	menu-item
HTTP status	200
Load time	0.865 s
Memory usage	3.83 MiB
JS errors	None
Resource errors	None

Post SMTP → Support Forum

URL	https://wordpress.org/support/plugin/post-smtp/
Requested URL	/wp-admin/admin.php?page=postman-wp-support-forum
Aspect	menu-item
HTTP status	200
Load time	1.959 s
Memory usage	N/A
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.427 s
Memory usage	3.47 MiB
JS errors	None
Resource errors	None

Dashboard ‹ Test site — WordPress

URL	/wp-admin/index.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.513 s
Memory usage	3.94 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.389 s	0.603 s	+0.214 s	3.38 MiB	3.94 MiB	+ 573.91 KiB
/wp-admin/edit.php	0.239 s	0.278 s	+0.039 s	3.41 MiB	3.96 MiB	+ 568.27 KiB
/wp-admin/post-new.php	1.033 s	0.994 s	-0.039 s	5.46 MiB	5.97 MiB	+ 522.92 KiB
/wp-admin/upload.php	0.718 s	0.499 s	-0.219 s	3.32 MiB	3.81 MiB	+ 492.37 KiB
/wp-admin/options-writing.php	0.225 s	0.244 s	+0.019 s	3.32 MiB	3.79 MiB	+ 481.91 KiB
/wp-admin/media-new.php	0.316 s	0.329 s	+0.013 s	3.3 MiB	3.79 MiB	+ 503.45 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.203 s	0.400 s	+0.197 s	3.31 MiB	3.89 MiB	+ 589.4 KiB
/wp-admin/post-new.php?post_type=page	0.640 s	0.920 s	+0.280 s	5.45 MiB	5.96 MiB	+ 518.51 KiB
/wp-admin/options-discussion.php	0.342 s	0.515 s	+0.173 s	3.3 MiB	3.8 MiB	+ 510 KiB
/wp-admin/edit-comments.php	0.261 s	0.260 s	-0.001 s	3.34 MiB	3.89 MiB	+ 571.41 KiB
/	0.298 s	0.208 s	-0.090 s	3.36 MiB	3.47 MiB	+ 110.09 KiB
Average	0.424 s	0.477 s	+0.053 s	3.72 MiB	4.21 MiB	+ 494.75 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
	PHP	91.7%	116,710	63,836	849
	PO File	3.5%	4,467	6,586	7
	JavaScript	2.8%	3,610	1,379	30
	CSS	1.8%	2,232	48	19
	Markdown	0.2%	214	0	1
	HTML	0.0%	37	0	1
	JSON	0.0%	27	0	1
	Bourne Shell	0.0%	2	0	1
	DOS Batch	0.0%	2	0	1
Total			127,301	71,849	910

PHP Code Analysis | More results »

Lines of code	57,722
Total complexity	12,630
Median class complexity	20.0
Median method complexity	2.0
Most complex class	Freemius\Freemius
Most complex function	Freemius\FS_Plugin_Info_Dialog::install_plugin_information()

Classes	270
Methods	3,548
Functions	130

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 2

wp_post_smtp_logmeta
wp_post_smtp_logs

Options `wp_options` 7

fs_accounts
fs_active_plugins
fs_api_cache
fs_debug_mode
postman_db_version
postman_options
postman_state

Custom Post Types 1

ID	Name
postman_sent_mail	Sent Emails

Meta Boxes

{
    "dashboard": {
        "example_dashboard_widget": {
            "title": "Postman SMTP",
            "context": "normal"
        }
    }
}

Capabilities 2

manage_postman_smtp
manage_postman_logs

PHP Error Log 1 lines

[26-Mar-2024 07:22:13 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/post-smtp/Postman/PostmanInstaller.php on line 294

Post SMTP 2.8.12