Report - MJS-Productions Voucher Manager 1.0.8

Does "MJS-Productions Voucher Manager" work with WordPress 7.1 and PHP 8.1.12? A smoke test was performed on 2026-09-07 04:19:04 UTC.

Summary

Errors

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

Performance

Memory usage: 85.35 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	7.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-09-08T10:54:00+00:00
Active installs	<10
WordPress.org page	https://wordpress.org/plugins/mjs-productions-voucher-manager/
Badges	Get badge code

Pages 9

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=mjs-productions-voucher-manager%2Fvoucher-manager.php&plugin_status=all&paged=1&s&_wpnonce=7ffa48b3f9
Aspect	after-activation
HTTP status	200
Load time	0.757 s
Memory usage	4.34 MiB
JS errors	None
Resource errors	None

Voucher Manager

URL	/wp-admin/admin.php?page=voucher-manager
Aspect	menu-item
HTTP status	200
Load time	0.558 s
Memory usage	4.3 MiB
JS errors	None
Resource errors	None

Voucher Manager → Pools

URL	/wp-admin/admin.php?page=voucher-manager-pools
Aspect	menu-item
HTTP status	200
Load time	0.678 s
Memory usage	4.3 MiB
JS errors	None
Resource errors	None

Voucher Manager → Import

URL	/wp-admin/admin.php?page=voucher-manager-import
Aspect	menu-item
HTTP status	200
Load time	0.519 s
Memory usage	4.3 MiB
JS errors	None
Resource errors	None

Voucher Manager → Distribution

URL	/wp-admin/admin.php?page=voucher-manager-distribution
Aspect	menu-item
HTTP status	200
Load time	0.480 s
Memory usage	4.3 MiB
JS errors	None
Resource errors	None

Voucher Manager → Activity

URL	/wp-admin/admin.php?page=voucher-manager-activity
Aspect	menu-item
HTTP status	200
Load time	0.659 s
Memory usage	4.3 MiB
JS errors	None
Resource errors	None

Voucher Manager → Pool Inventory

URL	/wp-admin/admin.php?page=voucher-manager-inventory
Aspect	menu-item
HTTP status	200
Load time	0.132 s
Memory usage	N/A
JS errors	None
Resource errors	None

Voucher Manager → Settings

URL	/wp-admin/admin.php?page=voucher-manager-settings
Aspect	menu-item
HTTP status	200
Load time	0.512 s
Memory usage	4.3 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.307 s
Memory usage	4.65 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	1.590 s	0.759 s	-0.831 s	4.23 MiB	4.32 MiB	+ 94.65 KiB
/wp-admin/edit.php	0.598 s	0.678 s	+0.080 s	4.28 MiB	4.38 MiB	+ 94.91 KiB
/wp-admin/post-new.php	2.179 s	2.102 s	-0.077 s	6.79 MiB	6.88 MiB	+ 101.56 KiB
/wp-admin/upload.php	1.485 s	1.142 s	-0.343 s	4.25 MiB	4.32 MiB	+ 77.55 KiB
/wp-admin/options-writing.php	0.595 s	0.604 s	+0.009 s	4.22 MiB	4.3 MiB	+ 81.54 KiB
/wp-admin/media-new.php	0.809 s	1.068 s	+0.259 s	4.21 MiB	4.3 MiB	+ 89.73 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.598 s	0.591 s	-0.007 s	4.22 MiB	4.32 MiB	+ 94.91 KiB
/wp-admin/post-new.php?post_type=page	2.118 s	1.724 s	-0.394 s	6.76 MiB	6.86 MiB	+ 101.57 KiB
/wp-admin/options-discussion.php	1.028 s	0.883 s	-0.145 s	4.23 MiB	4.3 MiB	+ 74.05 KiB
/wp-admin/edit-comments.php	0.595 s	0.630 s	+0.035 s	4.24 MiB	4.32 MiB	+ 77.55 KiB
/	0.334 s	0.246 s	-0.088 s	4.6 MiB	4.65 MiB	+ 50.88 KiB
Average	1.084 s	0.948 s	-0.137 s	4.73 MiB	4.81 MiB	+ 85.35 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

CSS

Language		%	Lines of code	Comment lines	Files
	PHP	83.3%	5,100	997	86
	CSS	10.2%	622	8	1
	Markdown	5.8%	358	0	3
	JavaScript	0.7%	45	0	1
Total			6,125	1,005	91

PHP Code Analysis | More results »

Lines of code	3,727
Total complexity	690
Median class complexity	9.0
Median method complexity	1.0
Most complex class	VoucherManager\Admin\InventoryViewModel
Most complex function	VoucherManager\Admin\DashboardViewModel::activity_detail()

Classes	59
Methods	285
Functions	0

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_vm_codes
wp_vm_imports
wp_vm_logs
wp_vm_pools

Options `wp_options` 3

voucher_manager_database_version
voucher_manager_distribution_intent_750742b143e4a416f1d0371fdc88dc7658a71c7640c346d9132c8fd755dc5fe0
voucher_manager_version

Capabilities 8

voucher_manager_view_dashboard
voucher_manager_view_inventory
voucher_manager_manage_pools
voucher_manager_delete_pools
voucher_manager_import_codes
voucher_manager_rollback_imports
voucher_manager_distribute_codes
voucher_manager_view_activity

PHP Error Log 5 lines

[07-Sep-2026 04:19:39 UTC] PHP Warning:  Cannot modify header information - headers already sent by (output started at /wp-admin/menu-header.php:295) in /wp-includes/pluggable.php on line 1539
[07-Sep-2026 04:19:39 UTC] PHP Warning:  Cannot modify header information - headers already sent by (output started at /wp-admin/menu-header.php:295) in /wp-includes/pluggable.php on line 1542
[07-Sep-2026 04:19:55 UTC] PHP Warning:  Undefined array key "HTTP_HOST" in /wp-config.php on line 174
[07-Sep-2026 04:19:55 UTC] PHP Warning:  Undefined array key "HTTP_HOST" in /wp-config.php on line 175
[07-Sep-2026 04:19:55 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-includes/link-template.php on line 4881

MJS-Productions Voucher Manager 1.0.8