Report - Post Duplicator 3.0.9

Does Post Duplicator work with WordPress 6.9.1 and PHP 8.1.12? A smoke test was performed on 2026-02-25 14:17:30 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: 144 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	6.9.1
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=b561184a0f
Aspect	after-activation
HTTP status	200
Load time	0.501 s
Memory usage	3.86 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	0.318 s
Memory usage	3.86 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.219 s
Memory usage	4.2 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.432 s	0.352 s	-0.080 s	3.78 MiB	3.89 MiB	+ 113.1 KiB
/wp-admin/edit.php	0.361 s	0.530 s	+0.169 s	3.78 MiB	4 MiB	+ 219.47 KiB
/wp-admin/post-new.php	0.858 s	0.715 s	-0.143 s	6.31 MiB	6.57 MiB	+ 272.6 KiB
/wp-admin/upload.php	0.659 s	0.457 s	-0.202 s	3.74 MiB	3.83 MiB	+ 96.56 KiB
/wp-admin/options-writing.php	0.312 s	0.309 s	-0.003 s	3.71 MiB	3.81 MiB	+ 100.55 KiB
/wp-admin/media-new.php	0.402 s	0.348 s	-0.054 s	3.7 MiB	3.81 MiB	+ 108.75 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.390 s	0.292 s	-0.098 s	3.72 MiB	3.83 MiB	+ 119.42 KiB
/wp-admin/post-new.php?post_type=page	0.695 s	0.699 s	+0.004 s	6.3 MiB	6.56 MiB	+ 266.09 KiB
/wp-admin/options-discussion.php	0.363 s	0.423 s	+0.060 s	3.71 MiB	3.81 MiB	+ 97.05 KiB
/wp-admin/edit-comments.php	0.304 s	0.320 s	+0.016 s	3.73 MiB	3.83 MiB	+ 96.55 KiB
/	0.282 s	0.193 s	-0.089 s	4.11 MiB	4.2 MiB	+ 93.86 KiB
Average	0.460 s	0.422 s	-0.038 s	4.24 MiB	4.38 MiB	+ 144 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	88.5%	3,077	970	18
	PO File	10.6%	370	238	5
	SVG	0.5%	19	0	1
	CSS	0.2%	6	0	6
	JavaScript	0.1%	4	0	4
Total			3,476	1,208	34

PHP Code Analysis | More results »

Lines of code	3,084
Total complexity	782
Median class complexity	350.0
Median method complexity	4.0
Most complex class	Mtphr\PostDuplicator\Settings
Most complex function	duplicate_post()

Classes	1
Methods	71
Functions	62

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 3.0.9