Report - Post SMTP 2.5.9.3 - PluginTests.com

Does Post SMTP work with WordPress 6.3 and PHP 8.1.12? A smoke test was performed on 2023-08-17 10:32:06 UTC.

Summary

Errors

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

Performance

Memory usage: 613.87 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	6.3
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-09-17T05:45:00+00:00
Active installs	400,000+
WordPress.org page	https://wordpress.org/plugins/post-smtp/
Badges	Get badge code

Pages 10

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=0ce0fb5476
Aspect	after-activation
HTTP status	200
Load time	0.579 s
Memory usage	3.39 MiB
JS errors	None
Resource errors	None

Post SMTP

URL	/wp-admin/admin.php?page=postman
Aspect	menu-item
HTTP status	200
Load time	0.153 s
Memory usage	3.15 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	0.260 s
Memory usage	3.18 MiB
JS errors	None
Resource errors	None

Post SMTP → Settings

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	0.401 s
Memory usage	3.16 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	0.843 s
Memory usage	3.2 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	1.591 s
Memory usage	N/A
JS errors	None
Resource errors	None

Post SMTP → Add-Ons

URL	/wp-admin/admin.php?page=postman-addons
Aspect	menu-item
HTTP status	200
Load time	1.241 s
Memory usage	3.6 MiB
JS errors	None
Resource errors	None

Post SMTP → Get Pro Bundle ➤

URL	/wp-admin/admin.php?page=postman-pricing
Aspect	menu-item
HTTP status	200
Load time	0.603 s
Memory usage	3.41 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.240 s
Memory usage	3.31 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	0.285 s
Memory usage	3.51 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.288 s	0.437 s	+0.149 s	2.82 MiB	3.51 MiB	+ 700.12 KiB
/wp-admin/edit.php	0.167 s	0.215 s	+0.048 s	2.85 MiB	3.53 MiB	+ 694.79 KiB
/wp-admin/post-new.php	0.634 s	0.840 s	+0.206 s	5.21 MiB	5.86 MiB	+ 658.87 KiB
/wp-admin/upload.php	0.729 s	0.323 s	-0.406 s	2.77 MiB	3.37 MiB	+ 614.55 KiB
/wp-admin/options-writing.php	0.189 s	0.184 s	-0.005 s	2.76 MiB	3.35 MiB	+ 606.74 KiB
/wp-admin/media-new.php	0.255 s	0.403 s	+0.148 s	2.74 MiB	3.35 MiB	+ 627 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.158 s	0.183 s	+0.025 s	2.76 MiB	3.46 MiB	+ 715.91 KiB
/wp-admin/post-new.php?post_type=page	0.508 s	0.568 s	+0.060 s	5.21 MiB	5.84 MiB	+ 650.45 KiB
/wp-admin/options-discussion.php	0.322 s	0.233 s	-0.089 s	2.75 MiB	3.35 MiB	+ 616.21 KiB
/wp-admin/edit-comments.php	0.233 s	0.279 s	+0.046 s	2.78 MiB	3.44 MiB	+ 677.94 KiB
/	0.282 s	0.186 s	-0.096 s	3.13 MiB	3.31 MiB	+ 189.95 KiB
Average	0.342 s	0.350 s	+0.008 s	3.25 MiB	3.85 MiB	+ 613.87 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	91.8%	107,691	61,008	815
	PO File	3.8%	4,467	6,586	7
	JavaScript	2.8%	3,254	1,296	26
	CSS	1.4%	1,642	47	17
	Markdown	0.2%	214	0	1
	HTML	0.0%	37	0	1
	JSON	0.0%	27	0	1
Total			117,332	68,937	868

PHP Code Analysis | More results »

Lines of code	48,801
Total complexity	10,784
Median class complexity	19.0
Median method complexity	2.0
Most complex class	Freemius
Most complex function	FS_Plugin_Info_Dialog::install_plugin_information()

Classes	223
Methods	3,057
Functions	126

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

[17-Aug-2023 10:32:20 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 2.5.9.3