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Lead Form Builder 1.7.2

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: 62.05 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 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=7a657d9bdb
Aspect after-activation
HTTP status 200
Load time 0.541 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 0.429 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 0.233 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 0.234 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 0.251 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 0.291 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 0.211 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 0.276 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 0.276 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 1.375 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.php0.309 s0.383 s+0.074 s3.36 MiB3.42 MiB+ 58.7 KiB
/wp-admin/edit.php0.174 s0.204 s+0.030 s3.39 MiB3.45 MiB+ 55.74 KiB
/wp-admin/post-new.php0.797 s0.915 s+0.118 s6.14 MiB6.21 MiB+ 63.05 KiB
/wp-admin/upload.php0.347 s0.318 s-0.029 s3.24 MiB3.31 MiB+ 65.56 KiB
/wp-admin/options-writing.php0.302 s0.146 s-0.156 s3.24 MiB3.28 MiB+ 49.41 KiB
/wp-admin/media-new.php0.237 s0.390 s+0.153 s3.22 MiB3.28 MiB+ 65.73 KiB
/wp-admin/edit-tags.php?taxonomy=category0.183 s0.186 s+0.003 s3.25 MiB3.32 MiB+ 66.64 KiB
/wp-admin/post-new.php?post_type=page0.726 s0.692 s-0.034 s6.14 MiB6.2 MiB+ 58.64 KiB
/wp-admin/options-discussion.php0.228 s0.230 s+0.002 s3.22 MiB3.28 MiB+ 66.05 KiB
/wp-admin/edit-comments.php0.252 s0.219 s-0.033 s3.26 MiB3.38 MiB+ 121.59 KiB
/0.260 s0.236 s-0.024 s3.4 MiB3.41 MiB+ 11.41 KiB
Average 0.347 s0.356 s+0.009 s3.81 MiB3.87 MiB+ 62.05 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
SVG26.7%3,2181112
CSS24.5%2,9581085
JavaScript12.9%1,5586284
Total 12,073 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