Ninja Forms 3.8.13

Does Ninja Forms work with WordPress 6.6.1 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: 1.31 MiB
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 version6.6.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 700,000+
WordPress.org page https://wordpress.org/plugins/ninja-forms/
Badges

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Pages 10

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=ninja-forms%2Fninja-forms.php&plugin_status=all&paged=1&s&_wpnonce=aef495f11a
Aspect after-activation
HTTP status 200
Load time 1.475 s
Memory usage 5.03 MiB
JS errors None
Resource errors None

Ninja Forms

Page screenshot: Ninja Forms
URL /wp-admin/admin.php?page=ninja-forms
Aspect menu-item
HTTP status 200
Load time 0.454 s
Memory usage 5.32 MiB
JS errors None
Resource errors None

Ninja Forms → Submissions

Page screenshot: Ninja Forms → Submissions
URL /wp-admin/admin.php?page=nf-submissions
Aspect menu-item
HTTP status 200
Load time 0.694 s
Memory usage 4.79 MiB
JS errors None
Resource errors None

Ninja Forms → Import / Export

Page screenshot: Ninja Forms → Import / Export
URL /wp-admin/admin.php?page=nf-import-export
Aspect menu-item
HTTP status 200
Load time 0.227 s
Memory usage 4.77 MiB
JS errors None
Resource errors None

Ninja Forms → Import / Export → Favorite Fields

Page screenshot: Ninja Forms → Import / Export → Favorite Fields
URL /wp-admin/admin.php?page=nf-import-export&tab=favorite_fields
Aspect menu-item-tab
HTTP status 200
Load time 0.205 s
Memory usage 4.72 MiB
JS errors None
Resource errors None

Ninja Forms → Settings

Page screenshot: Ninja Forms → Settings
URL /wp-admin/admin.php?page=nf-settings
Aspect menu-item
HTTP status 200
Load time 0.403 s
Memory usage 4.83 MiB
JS errors None
Resource errors None

Ninja Forms → Settings → Licenses

Page screenshot: Ninja Forms → Settings → Licenses
URL /wp-admin/admin.php?page=nf-settings&tab=licenses
Aspect menu-item-tab
HTTP status 200
Load time 0.216 s
Memory usage 4.8 MiB
JS errors None
Resource errors None

Ninja Forms → Get Help

Page screenshot: Ninja Forms → Get Help
URL /wp-admin/admin.php?page=nf-system-status
Aspect menu-item
HTTP status 200
Load time 0.195 s
Memory usage 4.72 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 0.218 s
Memory usage 4.63 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 1.963 s
Memory usage 7 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.292 s0.330 s+0.038 s3.47 MiB4.77 MiB+ 1.29 MiB
/wp-admin/edit.php0.176 s0.219 s+0.043 s3.54 MiB4.82 MiB+ 1.28 MiB
/wp-admin/post-new.php0.640 s0.587 s-0.053 s5.75 MiB7.21 MiB+ 1.46 MiB
/wp-admin/upload.php0.486 s0.395 s-0.091 s3.49 MiB4.76 MiB+ 1.27 MiB
/wp-admin/options-writing.php0.192 s0.230 s+0.038 s3.41 MiB4.72 MiB+ 1.31 MiB
/wp-admin/media-new.php0.211 s0.160 s-0.051 s3.4 MiB4.72 MiB+ 1.32 MiB
/wp-admin/edit-tags.php?taxonomy=category0.174 s0.333 s+0.159 s3.47 MiB4.74 MiB+ 1.27 MiB
/wp-admin/post-new.php?post_type=page0.495 s0.579 s+0.084 s5.75 MiB7.21 MiB+ 1.46 MiB
/wp-admin/options-discussion.php0.257 s0.262 s+0.005 s3.41 MiB4.72 MiB+ 1.31 MiB
/wp-admin/edit-comments.php0.211 s0.236 s+0.025 s3.49 MiB4.74 MiB+ 1.25 MiB
/0.264 s0.200 s-0.064 s3.45 MiB4.62 MiB+ 1.17 MiB
Average 0.309 s0.321 s+0.012 s3.88 MiB5.18 MiB+ 1.31 MiB

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.

PO File
PHP
Language % Lines of code Comment lines Files
PO File66.9%84,71862,90128
PHP24.8%31,37913,638353
JavaScript5.9%7,4821,89953
CSS1.3%1,67715725
SVG0.5%65501
HTML0.5%650157
Markdown0.1%8302
JSON0.0%1302
Total 126,657 78,596 521

PHP Code Analysis | More results »

Lines of code 25,022
Total complexity 5,338
Median class complexity 10.0
Median method complexity 2.0
Most complex class NF_Display_Render
Most complex function NF_Display_Render::localize()
Classes 245
Methods 1,704
Functions 28

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 11

Options wp_options 12

Custom Post Types 1

ID Name
nf_subSubmissions

Sidebar Widgets 1

ID Name
ninja_forms_widgetNinja Forms Widget

Meta Boxes

{
    "nf_settings_licenses": {
        "nf_settings_licenses": {
            "title": "Add-On Licenses",
            "context": "advanced"
        }
    },
    "post": {
        "nf_admin_metaboxes_appendaform": {
            "title": "Append a Ninja Form",
            "context": "side"
        }
    },
    "nf_sub": {
        "nf_sub_fields": {
            "title": "User Submitted Values",
            "context": "normal"
        },
        "nf_sub_info": {
            "title": "Submission Info",
            "context": "side"
        }
    },
    "page": {
        "nf_admin_metaboxes_appendaform": {
            "title": "Append a Ninja Form",
            "context": "side"
        }
    }
}

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Ninja Forms Admin Menus and Meta Boxes