Duplicator 1.5.5.1

Does Duplicator work with WordPress 6.3.1 and PHP 8.1.12? A smoke test was performed on .

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: 145.71 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 version6.3.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 1,000,000+
WordPress.org page https://wordpress.org/plugins/duplicator/
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Pages 18

Welcome to Duplicator ‹ Test site — WordPress

Page screenshot: Welcome to Duplicator ‹ Test site — WordPress
URL /wp-admin/index.php?page=duplicator-getting-started
Requested URL /wp-admin/plugins.php?action=activate&plugin=duplicator%2Fduplicator.php&plugin_status=all&paged=1&s&_wpnonce=281a86f417
Aspect after-activation
HTTP status 200
Load time 0.762 s
Memory usage 3.13 MiB
JS errors None
Resource errors None

Duplicator

Page screenshot: Duplicator
URL /wp-admin/admin.php?page=duplicator
Aspect menu-item
HTTP status 200
Load time 0.435 s
Memory usage 3.12 MiB
JS errors None
Resource errors None

Duplicator → Import

Page screenshot: Duplicator → Import
URL /wp-admin/admin.php?page=duplicator-import
Aspect menu-item
HTTP status 200
Load time 0.232 s
Memory usage 2.96 MiB
JS errors None
Resource errors None

Duplicator → Schedules NEW!

Page screenshot: Duplicator → Schedules NEW!
URL /wp-admin/admin.php?page=duplicator-schedules
Aspect menu-item
HTTP status 200
Load time 0.276 s
Memory usage 2.96 MiB
JS errors None
Resource errors None

Duplicator → Storage

Page screenshot: Duplicator → Storage
URL /wp-admin/admin.php?page=duplicator-storage
Aspect menu-item
HTTP status 200
Load time 0.287 s
Memory usage 2.95 MiB
JS errors None
Resource errors None

Duplicator → Tools

Page screenshot: Duplicator → Tools
URL /wp-admin/admin.php?page=duplicator-tools
Aspect menu-item
HTTP status 200
Load time 0.791 s
Memory usage 3.12 MiB
JS errors None
Resource errors None

Duplicator → Tools → Templates

Page screenshot: Duplicator → Tools →  Templates
URL /wp-admin/admin.php?page=duplicator-tools&tab=templates
Aspect menu-item-tab
HTTP status 200
Load time 0.306 s
Memory usage 2.96 MiB
JS errors None
Resource errors None

Duplicator → Tools → Recovery

Page screenshot: Duplicator → Tools →  Recovery
URL /wp-admin/admin.php?page=duplicator-tools&tab=recovery
Aspect menu-item-tab
HTTP status 200
Load time 0.324 s
Memory usage 2.96 MiB
JS errors None
Resource errors None

Duplicator → Settings

Page screenshot: Duplicator → Settings
URL /wp-admin/admin.php?page=duplicator-settings
Aspect menu-item
HTTP status 200
Load time 0.304 s
Memory usage 3.01 MiB
JS errors None
Resource errors None

Duplicator → Settings → Packages

Page screenshot: Duplicator → Settings →  
            Packages
URL /wp-admin/admin.php?page=duplicator-settings&tab=package
Aspect menu-item-tab
HTTP status 200
Load time 0.325 s
Memory usage 3.03 MiB
JS errors None
Resource errors None

Duplicator → Settings → Storage

Page screenshot: Duplicator → Settings →  
            Storage
URL /wp-admin/admin.php?page=duplicator-settings&tab=storage
Aspect menu-item-tab
HTTP status 200
Load time 0.493 s
Memory usage 2.95 MiB
JS errors None
Resource errors None

Duplicator → Settings → Access

Page screenshot: Duplicator → Settings →  
            Access
URL /wp-admin/admin.php?page=duplicator-settings&tab=access
Aspect menu-item-tab
HTTP status 200
Load time 0.291 s
Memory usage 2.96 MiB
JS errors None
Resource errors None

Duplicator → Settings → License

Page screenshot: Duplicator → Settings →  
            License
URL /wp-admin/admin.php?page=duplicator-settings&tab=license
Aspect menu-item-tab
HTTP status 200
Load time 0.377 s
Memory usage 2.94 MiB
JS errors None
Resource errors None

Duplicator → About Us

Page screenshot: Duplicator → About Us
URL /wp-admin/admin.php?page=duplicator-about-us
Aspect menu-item
HTTP status 200
Load time 0.389 s
Memory usage 3.12 MiB
JS errors None
Resource errors None

Duplicator → About Us → Getting Started

Page screenshot: Duplicator → About Us → 
        Getting Started
URL /wp-admin/admin.php?page=duplicator-about-us&tab=getting-started
Aspect menu-item-tab
HTTP status 200
Load time 0.209 s
Memory usage 2.96 MiB
JS errors None
Resource errors None

Duplicator → About Us → Lite vs Pro

Page screenshot: Duplicator → About Us → 
        Lite vs Pro
URL /wp-admin/admin.php?page=duplicator-about-us&tab=lite-vs-pro
Aspect menu-item-tab
HTTP status 200
Load time 0.233 s
Memory usage 2.95 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.272 s
Memory usage 3.07 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.352 s
Memory usage 2.99 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.389 s0.423 s+0.034 s2.82 MiB2.99 MiB+ 171.48 KiB
/wp-admin/edit.php0.231 s0.216 s-0.015 s2.85 MiB3.01 MiB+ 163.75 KiB
/wp-admin/post-new.php0.826 s0.965 s+0.139 s5.21 MiB5.39 MiB+ 181.6 KiB
/wp-admin/upload.php0.719 s0.648 s-0.071 s2.77 MiB2.91 MiB+ 147.98 KiB
/wp-admin/options-writing.php0.241 s0.278 s+0.037 s2.76 MiB2.9 MiB+ 140.18 KiB
/wp-admin/media-new.php0.310 s0.309 s-0.001 s2.74 MiB2.9 MiB+ 159.39 KiB
/wp-admin/edit-tags.php?taxonomy=category0.191 s0.231 s+0.040 s2.76 MiB2.92 MiB+ 165.3 KiB
/wp-admin/post-new.php?post_type=page0.667 s0.685 s+0.018 s5.21 MiB5.38 MiB+ 177.19 KiB
/wp-admin/options-discussion.php0.531 s0.257 s-0.274 s2.75 MiB2.89 MiB+ 149.96 KiB
/wp-admin/edit-comments.php0.256 s0.402 s+0.146 s2.78 MiB2.92 MiB+ 147.63 KiB
/0.309 s0.238 s-0.071 s3.13 MiB3.13 MiB- 1.66 KiB
Average 0.425 s0.423 s-0.002 s3.25 MiB3.39 MiB+ 145.71 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
PHP84.0%68,01619,742556
JavaScript5.4%4,38640610
PO File3.9%3,1611,2931
CSS3.4%2,7224812
Smarty1.8%1,4504391
Markdown0.9%72503
SVG0.5%428019
HTML0.0%2131
JSON0.0%1901
XML0.0%901
Total 80,937 21,931 605

PHP Code Analysis | More results »

Lines of code 47,033
Total complexity 8,593
Median class complexity 12.0
Median method complexity 2.0
Most complex class Duplicator\Libs\Snap\SnapIO
Most complex function DUP_Database::mysqlDump()
Classes 291
Methods 2,373
Functions 23

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

Options wp_options 6

Meta Boxes

{
    "dashboard": {
        "duplicator_dashboard_widget": {
            "title": "Duplicator",
            "context": "normal"
        }
    }
}

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Duplicator Admin Menus and Widgets