Report - Post Duplicator 3.0.13

Does Post Duplicator work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-03-21 15:06:56 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: 168.88 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	6.9.4
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-04-02T14:39:00+00:00
Active installs	200,000+
WordPress.org page	https://wordpress.org/plugins/post-duplicator/
Badges	Get badge code

Pages 3

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=post-duplicator%2Fm4c-postduplicator.php&plugin_status=all&paged=1&s&_wpnonce=6d4c30b7f2
Aspect	after-activation
HTTP status	200
Load time	0.373 s
Memory usage	3.89 MiB
JS errors	None
Resource errors	None

Settings → Post Duplicator

URL	/wp-admin/options-general.php?page=mtphr_post_duplicator
Aspect	menu-item
HTTP status	200
Load time	0.307 s
Memory usage	3.87 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.167 s
Memory usage	4.21 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.374 s	0.330 s	-0.044 s	3.78 MiB	3.92 MiB	+ 149.04 KiB
/wp-admin/edit.php	0.348 s	0.536 s	+0.188 s	3.78 MiB	4.03 MiB	+ 257.61 KiB
/wp-admin/post-new.php	0.835 s	1.038 s	+0.203 s	6.31 MiB	6.59 MiB	+ 287.8 KiB
/wp-admin/upload.php	0.625 s	0.442 s	-0.183 s	3.74 MiB	3.87 MiB	+ 132.5 KiB
/wp-admin/options-writing.php	0.322 s	0.322 s	+0.000 s	3.71 MiB	3.83 MiB	+ 116.49 KiB
/wp-admin/media-new.php	0.486 s	0.349 s	-0.137 s	3.7 MiB	3.82 MiB	+ 124.69 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.436 s	0.302 s	-0.134 s	3.72 MiB	3.87 MiB	+ 155.36 KiB
/wp-admin/post-new.php?post_type=page	0.682 s	0.885 s	+0.203 s	6.3 MiB	6.57 MiB	+ 281.29 KiB
/wp-admin/options-discussion.php	0.322 s	0.318 s	-0.004 s	3.71 MiB	3.82 MiB	+ 112.99 KiB
/wp-admin/edit-comments.php	0.323 s	0.337 s	+0.014 s	3.73 MiB	3.86 MiB	+ 132.49 KiB
/	0.271 s	0.183 s	-0.088 s	4.11 MiB	4.21 MiB	+ 107.44 KiB
Average	0.457 s	0.458 s	+0.002 s	4.24 MiB	4.4 MiB	+ 168.88 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	89.1%	3,255	989	18
	PO File	10.1%	370	238	5
	SVG	0.5%	19	0	1
	CSS	0.2%	6	0	6
	JavaScript	0.1%	4	0	4
Total			3,654	1,227	34

PHP Code Analysis | More results »

Lines of code	3,262
Total complexity	831
Median class complexity	350.0
Median method complexity	4.0
Most complex class	Mtphr\PostDuplicator\Settings
Most complex function	perform_duplication()

Classes	1
Methods	71
Functions	72

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

mtphr_postduplicator_version
mtphr_postduplicator_version_upgraded_from

Capabilities 2

duplicate_posts
duplicate_others_posts

PHP Error Log

The log file is empty.

Post Duplicator 3.0.13