Report - Lewe ChordPress 3.3.2

Does Lewe ChordPress work with WordPress 6.1.1 and PHP 8.1.12? A smoke test was performed on 2023-02-26 08:56:56 UTC.

Summary

Errors

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

Performance

Memory usage: 44.31 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.023 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.1.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-07-14T14:57:00+00:00
Active installs	200+
WordPress.org page	https://wordpress.org/plugins/chordpress/
Badges	Get badge code

Pages 12

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=chordpress%2Fchordpress.php&plugin_status=all&paged=1&s&_wpnonce=234116c1e2
Aspect	after-activation
HTTP status	200
Load time	0.300 s
Memory usage	3.04 MiB
JS errors	None
Resource errors	None

Guitar Chords

URL	/wp-admin/edit.php?post_type=guitar_chord
Aspect	menu-item
HTTP status	200
Load time	0.236 s
Memory usage	3.07 MiB
JS errors	None
Resource errors	None

Guitar Chords → Add New

URL	/wp-admin/post-new.php?post_type=guitar_chord
Aspect	menu-item
HTTP status	200
Load time	0.282 s
Memory usage	3.25 MiB
JS errors	[ { "message": "DOMException: Failed to execute 'querySelector' on 'Document': '#5BVD6FfU1a' is not a valid selector.\n at makeInstance (/wp-content/plugins/chordpress/global/js/svguitar.umd.js?ver=6.1.1:507:41)\n at Svg.addTo (/wp-content/plugins/chordpress/global/js/svguitar.umd.js?ver=6.1.1:2752:16)\n at new SvgJsRenderer (/wp-content/plugins/chordpress/global/js/svguitar.umd.js?ver=6.1.1:7484:35)\n at SVGuitarChord.get (/wp-content/plugins/chordpress/global/js/svguitar.umd.js?ver=6.1.1:7678:53)\n at SVGuitarChord.configure (/wp-content/plugins/chordpress/global/js/svguitar.umd.js?ver=6.1.1:7697:22)\n at drawChord5BVD6FfU1a (/wp-admin/post-new.php?post_type=guitar_chord:514:18)\n at /wp-admin/post-new.php?post_type=guitar_chord:550:13", "trace": null, "code": null } ]
Resource errors	None

Guitar Chords → Categories

URL	/wp-admin/edit-tags.php?taxonomy=category&post_type=guitar_chord
Aspect	menu-item
HTTP status	200
Load time	0.202 s
Memory usage	3.03 MiB
JS errors	None
Resource errors	None

Guitar Chords → Tags

URL	/wp-admin/edit-tags.php?taxonomy=post_tag&post_type=guitar_chord
Aspect	menu-item
HTTP status	200
Load time	0.186 s
Memory usage	3.02 MiB
JS errors	None
Resource errors	None

ChordPress

URL	/wp-admin/admin.php?page=chordpress%2Fadmin%2Fpartials%2Fchordpress-admin-options.php
Requested URL	/wp-admin/admin.php?page=chordpress/admin/partials/chordpress-admin-options.php
Aspect	menu-item
HTTP status	200
Load time	0.234 s
Memory usage	3.65 MiB
JS errors	None
Resource errors	None

ChordPress → Formatting Options

URL	/wp-admin/admin.php?page=%2Fopt%2Fbitnami%2Fwordpress%2Fwp-content%2Fplugins%2Fchordpress%2Fadmin%2Fpartials%2Fchordpress-admin-options.php&tab=tab_formatting
Requested URL	/wp-admin/admin.php?page=/opt/bitnami/wordpress/wp-content/plugins/chordpress/admin/partials/chordpress-admin-options.php&tab=tab_formatting
Aspect	menu-item-tab
HTTP status	200
Load time	0.198 s
Memory usage	3.05 MiB
JS errors	None
Resource errors	None

ChordPress → Chord Diagram Options

URL	/wp-admin/admin.php?page=%2Fopt%2Fbitnami%2Fwordpress%2Fwp-content%2Fplugins%2Fchordpress%2Fadmin%2Fpartials%2Fchordpress-admin-options.php&tab=tab_chord
Requested URL	/wp-admin/admin.php?page=/opt/bitnami/wordpress/wp-content/plugins/chordpress/admin/partials/chordpress-admin-options.php&tab=tab_chord
Aspect	menu-item-tab
HTTP status	200
Load time	0.199 s
Memory usage	3.05 MiB
JS errors	[ { "message": "DOMException: Failed to execute 'querySelector' on 'Document': '#3h1gH0IboN' is not a valid selector.\n at makeInstance (/wp-content/plugins/chordpress/global/js/svguitar.umd.js?ver=6.1.1:507:41)\n at Svg.addTo (/wp-content/plugins/chordpress/global/js/svguitar.umd.js?ver=6.1.1:2752:16)\n at new SvgJsRenderer (/wp-content/plugins/chordpress/global/js/svguitar.umd.js?ver=6.1.1:7484:35)\n at SVGuitarChord.get (/wp-content/plugins/chordpress/global/js/svguitar.umd.js?ver=6.1.1:7678:53)\n at SVGuitarChord.configure (/wp-content/plugins/chordpress/global/js/svguitar.umd.js?ver=6.1.1:7697:22)\n at drawChord3h1gH0IboN (/wp-admin/admin.php?page=%2Fopt%2Fbitnami%2Fwordpress%2Fwp-content%2Fplugins%2Fchordpress%2Fadmin%2Fpartials%2Fchordpress-admin-options.php&tab=tab_chord:395:18)\n at /wp-admin/admin.php?page=%2Fopt%2Fbitnami%2Fwordpress%2Fwp-content%2Fplugins%2Fchordpress%2Fadmin%2Fpartials%2Fchordpress-admin-options.php&tab=tab_chord:431:13", "trace": null, "code": null } ]
Resource errors	None

ChordPress → Add Chords

URL	/wp-admin/admin.php?page=%2Fopt%2Fbitnami%2Fwordpress%2Fwp-content%2Fplugins%2Fchordpress%2Fadmin%2Fpartials%2Fchordpress-admin-options.php&tab=tab_samples
Requested URL	/wp-admin/admin.php?page=/opt/bitnami/wordpress/wp-content/plugins/chordpress/admin/partials/chordpress-admin-options.php&tab=tab_samples
Aspect	menu-item-tab
HTTP status	200
Load time	0.194 s
Memory usage	3.05 MiB
JS errors	None
Resource errors	None

ChordPress → Plugin Options

URL	/wp-admin/admin.php?page=%2Fopt%2Fbitnami%2Fwordpress%2Fwp-content%2Fplugins%2Fchordpress%2Fadmin%2Fpartials%2Fchordpress-admin-options.php&tab=tab_plugin_options
Requested URL	/wp-admin/admin.php?page=/opt/bitnami/wordpress/wp-content/plugins/chordpress/admin/partials/chordpress-admin-options.php&tab=tab_plugin_options
Aspect	menu-item-tab
HTTP status	200
Load time	0.207 s
Memory usage	3.05 MiB
JS errors	None
Resource errors	None

ChordPress → Plugin Info

URL	/wp-admin/admin.php?page=%2Fopt%2Fbitnami%2Fwordpress%2Fwp-content%2Fplugins%2Fchordpress%2Fadmin%2Fpartials%2Fchordpress-admin-options.php&tab=tab_plugin_info
Requested URL	/wp-admin/admin.php?page=/opt/bitnami/wordpress/wp-content/plugins/chordpress/admin/partials/chordpress-admin-options.php&tab=tab_plugin_info
Aspect	menu-item-tab
HTTP status	200
Load time	0.177 s
Memory usage	3.05 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.239 s
Memory usage	2.99 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.266 s	0.557 s	+0.291 s	3.05 MiB	3.1 MiB	+ 51.3 KiB
/wp-admin/edit.php	0.162 s	0.197 s	+0.035 s	3.07 MiB	3.13 MiB	+ 51.98 KiB
/wp-admin/post-new.php	0.747 s	0.957 s	+0.210 s	4.97 MiB	5.03 MiB	+ 61.2 KiB
/wp-admin/upload.php	0.573 s	0.259 s	-0.314 s	2.99 MiB	3.03 MiB	+ 34.57 KiB
/wp-admin/options-writing.php	0.161 s	0.154 s	-0.007 s	2.99 MiB	3.01 MiB	+ 22.16 KiB
/wp-admin/media-new.php	0.259 s	0.239 s	-0.020 s	2.97 MiB	3.01 MiB	+ 47.07 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.355 s	0.205 s	-0.150 s	2.98 MiB	3.03 MiB	+ 51.93 KiB
/wp-admin/post-new.php?post_type=page	0.617 s	0.760 s	+0.143 s	4.96 MiB	5.01 MiB	+ 52.79 KiB
/wp-admin/options-discussion.php	0.201 s	0.298 s	+0.097 s	2.97 MiB	3.01 MiB	+ 36 KiB
/wp-admin/edit-comments.php	0.207 s	0.216 s	+0.009 s	3 MiB	3.03 MiB	+ 35.02 KiB
/	0.277 s	0.232 s	-0.045 s	2.94 MiB	2.99 MiB	+ 43.34 KiB
Average	0.348 s	0.370 s	+0.023 s	3.35 MiB	3.4 MiB	+ 44.31 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.

JavaScript

CSS

PHP

Language		%	Lines of code	Comment lines	Files
	JavaScript	43.0%	5,879	1,129	4
	CSS	33.9%	4,632	148	2
	PHP	23.2%	3,169	2,197	17
	DOS Batch	0.0%	1	0	1
Total			13,681	3,474	24

PHP Code Analysis | More results »

Lines of code	2,082
Total complexity	397
Median class complexity	25.5
Median method complexity	1.0
Most complex class	ChordPress_Renderer
Most complex function	ChordPress_Renderer::formatAndDisplayLine()

Classes	10
Methods	105
Functions	8

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.

Custom Post Types 1

ID	Name
guitar_chord	Guitar Chords

Meta Boxes

{
    "guitar_chord": {
        "guitar_chord_meta_box": {
            "title": "Guitar Chord Details",
            "context": "normal"
        }
    }
}

PHP Error Log 7 lines

[26-Feb-2023 08:57:18 UTC] PHP Deprecated:  htmlspecialchars_decode(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/chordpress/includes/class-chordpress-chord.php on line 437
[26-Feb-2023 08:57:21 UTC] PHP Deprecated:  htmlspecialchars_decode(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/chordpress/includes/class-chordpress-chord.php on line 437
[26-Feb-2023 08:57:22 UTC] PHP Deprecated:  htmlspecialchars_decode(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/chordpress/includes/class-chordpress-chord.php on line 437
[26-Feb-2023 08:57:23 UTC] PHP Deprecated:  htmlspecialchars_decode(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/chordpress/includes/class-chordpress-chord.php on line 437
[26-Feb-2023 08:57:24 UTC] PHP Deprecated:  htmlspecialchars_decode(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/chordpress/includes/class-chordpress-chord.php on line 437
[26-Feb-2023 08:57:25 UTC] PHP Deprecated:  htmlspecialchars_decode(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/chordpress/includes/class-chordpress-chord.php on line 437
[26-Feb-2023 08:57:26 UTC] PHP Deprecated:  htmlspecialchars_decode(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/chordpress/includes/class-chordpress-chord.php on line 437