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Lead Form Builder 1.7.3

Does Lead Form Builder work with WordPress 5.9 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
7JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 62.48 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.055 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.9
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 10,000+
WordPress.org page https://wordpress.org/plugins/lead-form-builder/
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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=lead-form-builder%2Flead-form-builder.php&plugin_status=all&paged=1&s&_wpnonce=acb4153df3
Aspect after-activation
HTTP status 200
Load time 0.626 s
Memory usage 3.41 MiB
JS errors None
Resource errors None

Lead Form

Page screenshot: Lead Form
URL /wp-admin/admin.php?page=wplf-plugin-menu
Aspect menu-item
HTTP status 200
Load time 0.474 s
Memory usage 3.29 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'editor')\n    at media_upload (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:5:42)\n    at HTMLDocument.<anonymous> (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:36:5)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30038)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30340)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Lead Form → Add Forms

Page screenshot: Lead Form → Add Forms
URL /wp-admin/admin.php?page=add-new-form
Aspect menu-item
HTTP status 200
Load time 0.236 s
Memory usage 3.29 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'editor')\n    at media_upload (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:5:42)\n    at HTMLDocument.<anonymous> (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:36:5)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30038)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30340)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Lead Form → Add Forms → Email Setting

Page screenshot: Lead Form → Add Forms → Email Setting
URL /wp-admin/admin.php?page=add-new-form
Aspect menu-item-tab
HTTP status 200
Load time 0.216 s
Memory usage 3.29 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'editor')\n    at media_upload (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:5:42)\n    at HTMLDocument.<anonymous> (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:36:5)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30038)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30340)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Lead Form → Add Forms → Captcha Setting

Page screenshot: Lead Form → Add Forms → Captcha Setting
URL /wp-admin/admin.php?page=add-new-form
Aspect menu-item-tab
HTTP status 200
Load time 0.284 s
Memory usage 3.29 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'editor')\n    at media_upload (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:5:42)\n    at HTMLDocument.<anonymous> (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:36:5)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30038)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30340)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Lead Form → Add Forms → Setting

Page screenshot: Lead Form → Add Forms → Setting
URL /wp-admin/admin.php?page=add-new-form
Aspect menu-item-tab
HTTP status 200
Load time 0.325 s
Memory usage 3.29 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'editor')\n    at media_upload (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:5:42)\n    at HTMLDocument.<anonymous> (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:36:5)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30038)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30340)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Lead Form → View Leads

Page screenshot: Lead Form → View Leads
URL /wp-admin/admin.php?page=all-form-leads
Aspect menu-item
HTTP status 200
Load time 0.218 s
Memory usage 3.3 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'editor')\n    at media_upload (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:5:42)\n    at HTMLDocument.<anonymous> (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:36:5)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30038)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30340)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Lead Form → Premium Version

Page screenshot: Lead Form → Premium Version
URL /wp-admin/admin.php?page=pro-form-leads
Aspect menu-item
HTTP status 200
Load time 0.280 s
Memory usage 3.35 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'editor')\n    at media_upload (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:5:42)\n    at HTMLDocument.<anonymous> (/wp-content/plugins/lead-form-builder/js/upload.js?ver=1.7.1:36:5)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30038)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.9:2:30340)",
        "trace": null,
        "code": null
    }
]
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 0.349 s
Memory usage 3.41 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 1.452 s
Memory usage 5.18 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.322 s0.413 s+0.091 s3.36 MiB3.42 MiB+ 58.7 KiB
/wp-admin/edit.php0.179 s0.224 s+0.045 s3.39 MiB3.45 MiB+ 55.74 KiB
/wp-admin/post-new.php0.859 s0.999 s+0.140 s6.14 MiB6.21 MiB+ 63.05 KiB
/wp-admin/upload.php0.485 s0.353 s-0.132 s3.24 MiB3.31 MiB+ 65.56 KiB
/wp-admin/options-writing.php0.245 s0.160 s-0.085 s3.24 MiB3.28 MiB+ 49.41 KiB
/wp-admin/media-new.php0.250 s0.212 s-0.038 s3.22 MiB3.28 MiB+ 65.73 KiB
/wp-admin/edit-tags.php?taxonomy=category0.193 s0.288 s+0.095 s3.25 MiB3.32 MiB+ 66.64 KiB
/wp-admin/post-new.php?post_type=page0.666 s1.119 s+0.453 s6.14 MiB6.2 MiB+ 58.64 KiB
/wp-admin/options-discussion.php0.227 s0.278 s+0.051 s3.22 MiB3.28 MiB+ 66.05 KiB
/wp-admin/edit-comments.php0.217 s0.229 s+0.012 s3.29 MiB3.38 MiB+ 96.85 KiB
/0.282 s0.255 s-0.027 s3.37 MiB3.41 MiB+ 40.86 KiB
Average 0.357 s0.412 s+0.055 s3.81 MiB3.87 MiB+ 62.48 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
SVG
CSS
JavaScript
Language % Lines of code Comment lines Files
PHP35.9%4,33930721
SVG26.6%3,2181112
CSS24.5%2,9611085
JavaScript12.9%1,5586284
Total 12,076 1,054 42

PHP Code Analysis | More results »

Lines of code 4,163
Total complexity 559
Median class complexity 22.0
Median method complexity 1.0
Most complex class LFB_Front_end_FORMS
Most complex function LFB_Front_end_FORMS::lfb_show_front_end_forms()
Classes 13
Methods 119
Functions 35

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 5

Options wp_options 1

Sidebar Widgets 1

ID Name
lfb-form-builderLead Form Builder

Roles 1

ID Name
lfb_roleLFB Role

Capabilities 1

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Lead Form Builder Admin Menus