Report - wp-mpdf 3.7 - PluginTests.com

Does wp-mpdf work with WordPress 5.8.2 and PHP 7.4.8? A smoke test was performed on 2021-12-11 23:12:59 UTC.

Summary

Errors

12	PHP notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 4.72 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	5.8.2
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2025-07-12T04:10:00+00:00
Active installs	1,000+
WordPress.org page	https://wordpress.org/plugins/wp-mpdf/
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=wp-mpdf%2Fwp-mpdf.php&plugin_status=all&paged=1&s&_wpnonce=0b450ff6f5
Aspect	after-activation
HTTP status	200
Load time	0.406 s
Memory usage	3.05 MiB
JS errors	None
Resource errors	None

Settings → WP-MPDF

URL	/wp-admin/options-general.php?page=wp-mpdf
Aspect	menu-item
HTTP status	200
Load time	0.138 s
Memory usage	3.39 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.180 s
Memory usage	2.91 MiB
JS errors	None
Resource errors	None

Add New Post ‹ Test site — WordPress

URL	/wp-admin/post-new.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.571 s
Memory usage	5.28 MiB
JS errors	None
Resource errors	None

Add New Page ‹ Test site — WordPress

URL	/wp-admin/post-new.php?post_type=page
Aspect	new-meta-boxes
HTTP status	200
Load time	0.626 s
Memory usage	5.27 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.282 s	0.241 s	-0.041 s	3.08 MiB	3.09 MiB	+ 11.06 KiB
/wp-admin/edit.php	0.167 s	0.178 s	+0.011 s	3.11 MiB	3.12 MiB	+ 11.43 KiB
/wp-admin/post-new.php	0.694 s	0.840 s	+0.146 s	5.27 MiB	5.28 MiB	+ 14.17 KiB
/wp-admin/upload.php	0.350 s	0.263 s	-0.087 s	3.03 MiB	3.04 MiB	+ 10.3 KiB
/wp-admin/options-writing.php	0.137 s	0.138 s	+0.001 s	3.02 MiB	3.02 MiB	- 5.73 KiB
/wp-admin/media-new.php	0.475 s	0.173 s	-0.302 s	3.01 MiB	3.02 MiB	+ 10.47 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.164 s	0.169 s	+0.005 s	3.04 MiB	3.05 MiB	+ 11.38 KiB
/wp-admin/post-new.php?post_type=page	0.865 s	0.645 s	-0.220 s	5.26 MiB	5.27 MiB	+ 9.76 KiB
/wp-admin/options-discussion.php	0.280 s	0.298 s	+0.018 s	3 MiB	3.01 MiB	+ 10.78 KiB
/wp-admin/edit-comments.php	0.196 s	0.202 s	+0.006 s	3.04 MiB	3.05 MiB	+ 10.28 KiB
/	0.243 s	0.208 s	-0.035 s	2.96 MiB	2.92 MiB	- 41.93 KiB
Average	0.350 s	0.305 s	-0.045 s	3.44 MiB	3.44 MiB	+ 4.72 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

CSS

Language		%	Lines of code	Comment lines	Files
	PHP	77.5%	1,901	177	11
	CSS	19.2%	470	46	2
	Markdown	2.4%	59	0	1
	JSON	1.0%	24	0	1
Total			2,454	223	15

PHP Code Analysis | More results »

Lines of code	1,387
Total complexity	316
Median class complexity	0.0
Median method complexity	0.0
Most complex class	—
Most complex function	mpdf_output()

Classes	0
Methods	0
Functions	49

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 1

wp_wp_mpdf_posts

Options `wp_options` 10

mpdf_allow_all
mpdf_caching
mpdf_code_page
mpdf_cron_user
mpdf_debug
mpdf_geshi
mpdf_geshi_linenumbers
mpdf_need_login
mpdf_stats
mpdf_theme

Meta Boxes

{
    "post": {
        "mpdf_admin": {
            "title": "wp-mpdf",
            "context": "normal"
        }
    },
    "page": {
        "mpdf_admin": {
            "title": "wp-mpdf",
            "context": "normal"
        }
    }
}

PHP Error Log 12 lines

[11-Dec-2021 23:13:14 UTC] PHP Notice:  Trying to get property 'general' of non-object in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 542
[11-Dec-2021 23:13:14 UTC] PHP Notice:  Trying to get property 'login' of non-object in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 548
[11-Dec-2021 23:13:14 UTC] PHP Notice:  Trying to get property 'pdfname' of non-object in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 554
[11-Dec-2021 23:13:16 UTC] PHP Notice:  Trying to get property 'general' of non-object in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 542
[11-Dec-2021 23:13:16 UTC] PHP Notice:  Trying to get property 'login' of non-object in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 548
[11-Dec-2021 23:13:16 UTC] PHP Notice:  Trying to get property 'pdfname' of non-object in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 554
[11-Dec-2021 23:13:19 UTC] PHP Notice:  Trying to get property 'general' of non-object in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 542
[11-Dec-2021 23:13:19 UTC] PHP Notice:  Trying to get property 'login' of non-object in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 548
[11-Dec-2021 23:13:19 UTC] PHP Notice:  Trying to get property 'pdfname' of non-object in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 554
[11-Dec-2021 23:13:20 UTC] PHP Notice:  Trying to get property 'general' of non-object in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 542
[11-Dec-2021 23:13:20 UTC] PHP Notice:  Trying to get property 'login' of non-object in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 548
[11-Dec-2021 23:13:20 UTC] PHP Notice:  Trying to get property 'pdfname' of non-object in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 554

wp-mpdf 3.7