Report - wp-mpdf 3.8.3 - PluginTests.com

Does wp-mpdf work with WordPress 6.5.3 and PHP 8.1.12? A smoke test was performed on 2024-05-10 03:34:49 UTC.

Summary

Errors

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

Performance

Memory usage: 661.82 bytes
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	6.5.3
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

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=0417688a55
Aspect	after-activation
HTTP status	200
Load time	0.305 s
Memory usage	3.39 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	0.167 s
Memory usage	3.73 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.201 s
Memory usage	3.37 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	0.619 s
Memory usage	5.61 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	0.619 s
Memory usage	5.6 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.371 s	0.325 s	-0.046 s	3.43 MiB	3.45 MiB	+ 13.16 KiB
/wp-admin/edit.php	0.222 s	0.212 s	-0.010 s	3.46 MiB	3.47 MiB	+ 12.8 KiB
/wp-admin/post-new.php	0.960 s	0.617 s	-0.343 s	5.59 MiB	5.61 MiB	+ 16.3 KiB
/wp-admin/upload.php	0.582 s	0.454 s	-0.128 s	3.38 MiB	3.38 MiB	- 3.85 KiB
/wp-admin/options-writing.php	0.226 s	0.170 s	-0.056 s	3.37 MiB	3.36 MiB	- 11.89 KiB
/wp-admin/media-new.php	0.296 s	0.201 s	-0.095 s	3.35 MiB	3.36 MiB	+ 8.34 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.209 s	0.199 s	-0.010 s	3.37 MiB	3.38 MiB	+ 13.51 KiB
/wp-admin/post-new.php?post_type=page	0.556 s	0.598 s	+0.042 s	5.58 MiB	5.6 MiB	+ 11.89 KiB
/wp-admin/options-discussion.php	0.326 s	0.243 s	-0.083 s	3.36 MiB	3.35 MiB	- 3.36 KiB
/wp-admin/edit-comments.php	0.255 s	0.199 s	-0.056 s	3.39 MiB	3.39 MiB	- 3.86 KiB
/	0.318 s	0.189 s	-0.129 s	3.42 MiB	3.37 MiB	- 45.93 KiB
Average	0.393 s	0.310 s	-0.083 s	3.79 MiB	3.79 MiB	+ 661.82 bytes

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	76.9%	1,901	177	11
	CSS	19.0%	470	46	2
	Markdown	2.8%	70	0	1
	JSON	1.3%	32	0	1
Total			2,473	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

[10-May-2024 03:35:12 UTC] PHP Warning:  Attempt to read property "general" on null in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 542
[10-May-2024 03:35:12 UTC] PHP Warning:  Attempt to read property "login" on null in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 548
[10-May-2024 03:35:12 UTC] PHP Warning:  Attempt to read property "pdfname" on null in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 554
[10-May-2024 03:35:17 UTC] PHP Warning:  Attempt to read property "general" on null in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 542
[10-May-2024 03:35:17 UTC] PHP Warning:  Attempt to read property "login" on null in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 548
[10-May-2024 03:35:17 UTC] PHP Warning:  Attempt to read property "pdfname" on null in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 554
[10-May-2024 03:35:21 UTC] PHP Warning:  Attempt to read property "general" on null in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 542
[10-May-2024 03:35:21 UTC] PHP Warning:  Attempt to read property "login" on null in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 548
[10-May-2024 03:35:21 UTC] PHP Warning:  Attempt to read property "pdfname" on null in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 554
[10-May-2024 03:35:25 UTC] PHP Warning:  Attempt to read property "general" on null in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 542
[10-May-2024 03:35:25 UTC] PHP Warning:  Attempt to read property "login" on null in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 548
[10-May-2024 03:35:25 UTC] PHP Warning:  Attempt to read property "pdfname" on null in /wp-content/plugins/wp-mpdf/wp-mpdf.php on line 554

wp-mpdf 3.8.3