Report - Formidable Forms 6.25.1

Does Formidable Forms work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on 2025-12-02 22:12:40 UTC.

Summary

Errors

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

Performance

Memory usage: 425.93 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
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-02-12T17:50:00+00:00
Active installs	300,000+
WordPress.org page	https://wordpress.org/plugins/formidable/
Badges	Get badge code

Pages 17

Formidable | Onboarding Wizard ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=formidable-onboarding-wizard&step=consent-tracking
Requested URL	/wp-admin/plugins.php?action=activate&plugin=formidable%2Fformidable.php&plugin_status=all&paged=1&s&_wpnonce=0ed0231d61
Aspect	after-activation
HTTP status	200
Load time	2.380 s
Memory usage	7.31 MiB
JS errors	None
Resource errors	None

Formidable

URL	/wp-admin/admin.php?page=formidable-dashboard
Aspect	menu-item
HTTP status	200
Load time	2.922 s
Memory usage	6.79 MiB
JS errors	None
Resource errors	None

Formidable → Forms (Lite)

URL	/wp-admin/admin.php?page=formidable
Aspect	menu-item
HTTP status	200
Load time	0.755 s
Memory usage	4.62 MiB
JS errors	None
Resource errors	None

Formidable → Entries

URL	/wp-admin/admin.php?page=formidable-entries
Aspect	menu-item
HTTP status	200
Load time	0.480 s
Memory usage	4.41 MiB
JS errors	None
Resource errors	None

Formidable → Views

URL	/wp-admin/admin.php?page=formidable-views
Aspect	menu-item
HTTP status	200
Load time	0.928 s
Memory usage	5.01 MiB
JS errors	None
Resource errors	None

Formidable → Styles

URL	/wp-admin/admin.php?page=formidable-styles
Aspect	menu-item
HTTP status	200
Load time	1.084 s
Memory usage	5.28 MiB
JS errors	None
Resource errors	None

Formidable → Applications

URL	/wp-admin/admin.php?page=formidable-applications
Aspect	menu-item
HTTP status	200
Load time	0.450 s
Memory usage	4.3 MiB
JS errors	None
Resource errors	None

Formidable → Form Templates

URL	/wp-admin/admin.php?page=formidable-form-templates
Aspect	menu-item
HTTP status	200
Load time	1.405 s
Memory usage	5.94 MiB
JS errors	None
Resource errors	None

Formidable → PaymentsNEW

URL	/wp-admin/admin.php?page=formidable-settings&t=stripe_settings
Requested URL	/wp-admin/admin.php?page=formidable-payments
Aspect	menu-item
HTTP status	200
Load time	0.923 s
Memory usage	6.15 MiB
JS errors	None
Resource errors	None

Formidable → Import/Export

URL	/wp-admin/admin.php?page=formidable-import
Aspect	menu-item
HTTP status	200
Load time	0.410 s
Memory usage	4.56 MiB
JS errors	None
Resource errors	None

Formidable → Global Settings

URL	/wp-admin/admin.php?page=formidable-settings
Aspect	menu-item
HTTP status	200
Load time	0.553 s
Memory usage	6.09 MiB
JS errors	None
Resource errors	None

Formidable → Add-Ons

URL	/wp-admin/admin.php?page=formidable-addons
Aspect	menu-item
HTTP status	200
Load time	0.528 s
Memory usage	5.01 MiB
JS errors	None
Resource errors	None

Formidable → Cyber Monday!

URL	https://formidableforms.com/pricing/?utm_source=plugin&utm_campaign=salesapi&utm_medium=lite&utm_content=submenu-upgrade
Requested URL	/wp-admin/admin.php?page=formidable-pro-upgrade
Aspect	menu-item
HTTP status	200
Load time	4.085 s
Memory usage	N/A
JS errors	None
Resource errors	None

Formidable → SMTP

URL	/wp-admin/admin.php?page=formidable-smtp
Aspect	menu-item
HTTP status	200
Load time	1.202 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

Appearance → Forms

URL	/wp-admin/themes.php?page=formidable-styles2
Aspect	menu-item
HTTP status	200
Load time	1.472 s
Memory usage	5.25 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.290 s
Memory usage	4.26 MiB
JS errors	None
Resource errors	None

Widgets ‹ Test site — WordPress

URL	/wp-admin/widgets.php
Aspect	new-sidebar-widgets
HTTP status	200
Load time	1.070 s
Memory usage	6.71 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.461 s	0.473 s	+0.012 s	3.78 MiB	4.19 MiB	+ 428.38 KiB
/wp-admin/edit.php	0.365 s	0.339 s	-0.026 s	3.78 MiB	4.25 MiB	+ 480.64 KiB
/wp-admin/post-new.php	0.897 s	0.958 s	+0.061 s	6.31 MiB	6.88 MiB	+ 591.23 KiB
/wp-admin/upload.php	0.447 s	0.428 s	-0.019 s	3.74 MiB	4.14 MiB	+ 409.37 KiB
/wp-admin/options-writing.php	0.367 s	0.343 s	-0.024 s	3.71 MiB	4.11 MiB	+ 404.55 KiB
/wp-admin/media-new.php	0.556 s	0.337 s	-0.219 s	3.7 MiB	4.1 MiB	+ 412.75 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.318 s	0.310 s	-0.008 s	3.72 MiB	4.13 MiB	+ 423.11 KiB
/wp-admin/post-new.php?post_type=page	0.692 s	0.849 s	+0.157 s	6.3 MiB	6.86 MiB	+ 579.86 KiB
/wp-admin/options-discussion.php	0.338 s	0.482 s	+0.144 s	3.71 MiB	4.1 MiB	+ 400.74 KiB
/wp-admin/edit-comments.php	0.344 s	0.327 s	-0.017 s	3.73 MiB	4.13 MiB	+ 406.05 KiB
/	0.314 s	0.194 s	-0.120 s	4.12 MiB	4.26 MiB	+ 148.59 KiB
Average	0.464 s	0.458 s	-0.005 s	4.24 MiB	4.65 MiB	+ 425.93 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	72.0%	59,296	24,677	408
	PO File	16.9%	13,896	7,494	6
	JavaScript	6.9%	5,694	1,164	31
	CSS	3.0%	2,440	147	19
	SVG	1.2%	986	0	29
	XML	0.1%	100	1	1
Total			82,412	33,483	494

PHP Code Analysis | More results »

Lines of code	45,745
Total complexity	10,405
Median class complexity	20.0
Median method complexity	2.0
Most complex class	FrmAppHelper
Most complex function	FrmFormsHelper::form_switcher()

Classes	215
Methods	3,456
Functions	4

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 4

wp_frm_fields
wp_frm_forms
wp_frm_item_metas
wp_frm_items

Options `wp_options` 18

frm_addons_l
frm_applications_l
frm_connect_token
frm_db_version
frm_first_activation
frm_form_templates_l01fd72122f4a90f15684915c729d4368
frm_inbox
frm_inbox_cache
frm_last_style_update
frm_options
frm_sales_cache
frm_square_options
frm_strp_options
frm_welcome_redirect
frm_yt_videos
frm-welcome-tour
frmpro_css
widget_frm_show_form

User Metadata `wp_usermeta` 1

frm_reviewed

Custom Post Types 2

ID	Name
frm_styles	Styles
frm_form_actions	Form Actions

Sidebar Widgets 1

ID	Name
frm_show_form	Formidable Form

Capabilities 6

frm_view_forms
frm_edit_forms
frm_delete_forms
frm_change_settings
frm_view_entries
frm_delete_entries

PHP Error Log 4 lines

[02-Dec-2025 22:13:35 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 22:13:35 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 22:13:44 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 22:13:44 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131

Formidable Forms 6.25.1