Report - Z Inventory Manager 2.0.3

Does Z Inventory Manager work with WordPress 5.2.3 and PHP 7.2.16? A smoke test was performed on 2019-09-09 13:22:04 UTC.

Summary

Errors

13	Database errors
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 399.29 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.063 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	5.2.3
PHP version	7.2.16
MySQL version	8.0.15
PHP memory limit	256M

Plugin Info

Last updated	2025-02-03T13:47:00+00:00
Active installs	100+
WordPress.org page	https://wordpress.org/plugins/z-inventory-manager/
Badges	Get badge code

Pages 6

Screenshots are not available. Old screenshots of less popular plugins are eventually deleted to save disk space.

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=z-inventory-manager%2Fz-inventory-manager2.php&plugin_status=all&paged=1&s&_wpnonce=cd09221373
Aspect	after-activation
HTTP status	200
Load time	0.769 s
Memory usage	4.17 MiB
JS errors	None
Resource errors	None

Z Inventory Manager

URL	/wp-admin/admin.php?page=z-inventory-manager2&hca=admin%2Finventory
Requested URL	/wp-admin/admin.php?page=z-inventory-manager2&hca=admin/inventory
Aspect	menu-item
HTTP status	200
Load time	0.278 s
Memory usage	4.16 MiB
JS errors	None
Resource errors	None

Z Inventory Manager → Purchases

URL	/wp-admin/admin.php?page=z-inventory-manager2&hca=admin%2Fpurchases
Requested URL	/wp-admin/admin.php?page=z-inventory-manager2&hca=admin/purchases
Aspect	menu-item
HTTP status	200
Load time	0.164 s
Memory usage	4.01 MiB
JS errors	None
Resource errors	None

Z Inventory Manager → Sales

URL	/wp-admin/admin.php?page=z-inventory-manager2&hca=admin%2Fsales
Requested URL	/wp-admin/admin.php?page=z-inventory-manager2&hca=admin/sales
Aspect	menu-item
HTTP status	200
Load time	0.157 s
Memory usage	4.01 MiB
JS errors	None
Resource errors	None

Z Inventory Manager → Settings

URL	/wp-admin/admin.php?page=z-inventory-manager2&hca=admin%2Fconf
Requested URL	/wp-admin/admin.php?page=z-inventory-manager2&hca=admin/conf
Aspect	menu-item
HTTP status	200
Load time	0.166 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.199 s
Memory usage	3.63 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.275 s	0.216 s	-0.059 s	3.6 MiB	3.96 MiB	+ 368.08 KiB
/wp-admin/edit.php	0.237 s	0.314 s	+0.077 s	3.63 MiB	3.99 MiB	+ 368.08 KiB
/wp-admin/post-new.php	1.041 s	0.978 s	-0.063 s	5.27 MiB	5.71 MiB	+ 446.83 KiB
/wp-admin/upload.php	0.490 s	0.693 s	+0.203 s	3.46 MiB	3.88 MiB	+ 431.55 KiB
/wp-admin/options-writing.php	0.186 s	0.272 s	+0.086 s	3.55 MiB	3.88 MiB	+ 338.18 KiB
/wp-admin/media-new.php	0.200 s	0.260 s	+0.060 s	3.45 MiB	3.87 MiB	+ 431.73 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.386 s	0.269 s	-0.117 s	3.49 MiB	3.91 MiB	+ 432.67 KiB
/wp-admin/post-new.php?post_type=page	0.888 s	0.974 s	+0.086 s	5.25 MiB	5.68 MiB	+ 440.07 KiB
/wp-admin/options-discussion.php	0.506 s	0.610 s	+0.104 s	3.45 MiB	3.87 MiB	+ 432.06 KiB
/wp-admin/edit-comments.php	0.224 s	0.344 s	+0.120 s	3.55 MiB	3.91 MiB	+ 366.98 KiB
/	0.481 s	0.677 s	+0.196 s	3.3 MiB	3.63 MiB	+ 335.91 KiB
Average	0.447 s	0.510 s	+0.063 s	3.82 MiB	4.21 MiB	+ 399.29 KiB

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 10

wp_zi2_conf
wp_zi2_items
wp_zi2_purchases
wp_zi2_purchases_lines
wp_zi2_receipts
wp_zi2_receipts_lines
wp_zi2_sales
wp_zi2_sales_lines
wp_zi2_shipments
wp_zi2_shipments_lines

Roles 1

ID	Name
zi2_admin	Z Inventory Manager Administrator

Capabilities 1

manage_zi2

PHP Error Log 38 lines

[09-Sep-2019 13:22:15 UTC] WordPress database error Table 'wordpress.wp_zi2_conf' doesn't exist for query SELECT *
FROM `wp_zi2_conf` made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->_init, HC4_App_Index->boot, HC4_App_Factory->make, HC4_App_Factory->_makeArgs, HC4_App_Factory->make, HC4_App_Factory->_makeArgs, HC4_App_Factory->make, ReflectionClass->newInstanceArgs, HC4_Settings_Database_Implementation->__construct, HC4_Settings_Database_Crud->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query
[09-Sep-2019 13:22:16 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 3 for query SELECT `wp_zi2_purchases_lines`.*
FROM `wp_zi2_purchases_lines`
WHERE `purchase_id` IN() made by do_action('admin_init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->adminInit, HC4_App_Index->handleRequest, HC4_App_Index->handle, HC4_App_Factory_Wrapper->__call, ZI2_31Inventory_Ui_Admin_Index->get, ZI2_31Inventory_Ui_Admin_Index->render, ZI2_31Inventory_Data_Repo->getQty, ZI2_21Purchases_Data_Repo->findManyByItem, ZI2_21Purchases_Data_Repo->_populate, ZI2_21Purchases_Data_Repo_Lines->findManyByPurchases, HC4_Crud_Sql_Abstract->read, HC4_Crud_Sql_Table->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query
[09-Sep-2019 13:22:16 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 3 for query SELECT `wp_zi2_receipts`.*
FROM `wp_zi2_receipts`
WHERE `purchase_id` IN() made by do_action('admin_init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->adminInit, HC4_App_Index->handleRequest, HC4_App_Index->handle, HC4_App_Factory_Wrapper->__call, ZI2_31Inventory_Ui_Admin_Index->get, ZI2_31Inventory_Ui_Admin_Index->render, ZI2_31Inventory_Data_Repo->getQty, ZI2_21Purchases_Data_Repo->findManyByItem, ZI2_21Purchases_Data_Repo->_populate, ZI2_21Purchases_Data_Repo_Receipts->findManyByPurchases, HC4_Crud_Sql_Abstract->read, HC4_Crud_Sql_Table->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query
[09-Sep-2019 13:22:16 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 3 for query SELECT `wp_zi2_receipts_lines`.*
FROM `wp_zi2_receipts_lines`
WHERE `receipt_id` IN() made by do_action('admin_init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->adminInit, HC4_App_Index->handleRequest, HC4_App_Index->handle, HC4_App_Factory_Wrapper->__call, ZI2_31Inventory_Ui_Admin_Index->get, ZI2_31Inventory_Ui_Admin_Index->render, ZI2_31Inventory_Data_Repo->getQty, ZI2_21Purchases_Data_Repo->findManyByItem, ZI2_21Purchases_Data_Repo->_populate, ZI2_21Purchases_Data_Repo_Receipts->findManyByPurchases, ZI2_21Purchases_Data_Repo_Receipts_Lines->findManyByReceipts, HC4_Crud_Sql_Abstract->read, HC4_Crud_Sql_Table->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query
[09-Sep-2019 13:22:16 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 3 for query SELECT `wp_zi2_sales_lines`.*
FROM `wp_zi2_sales_lines`
WHERE `sale_id` IN() made by do_action('admin_init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->adminInit, HC4_App_Index->handleRequest, HC4_App_Index->handle, HC4_App_Factory_Wrapper->__call, ZI2_31Inventory_Ui_Admin_Index->get, ZI2_31Inventory_Ui_Admin_Index->render, ZI2_31Inventory_Data_Repo->getQty, ZI2_22Sales_Data_Repo->findManyByItem, ZI2_22Sales_Data_Repo->_populate, ZI2_22Sales_Data_Repo_Lines->findManyBySales, HC4_Crud_Sql_Abstract->read, HC4_Crud_Sql_Table->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query
[09-Sep-2019 13:22:16 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 3 for query SELECT `wp_zi2_shipments`.*
FROM `wp_zi2_shipments`
WHERE `sale_id` IN() made by do_action('admin_init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->adminInit, HC4_App_Index->handleRequest, HC4_App_Index->handle, HC4_App_Factory_Wrapper->__call, ZI2_31Inventory_Ui_Admin_Index->get, ZI2_31Inventory_Ui_Admin_Index->render, ZI2_31Inventory_Data_Repo->getQty, ZI2_22Sales_Data_Repo->findManyByItem, ZI2_22Sales_Data_Repo->_populate, ZI2_22Sales_Data_Repo_Shipments->findManyBySales, HC4_Crud_Sql_Abstract->read, HC4_Crud_Sql_Table->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query
[09-Sep-2019 13:22:16 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 3 for query SELECT `wp_zi2_shipments_lines`.*
FROM `wp_zi2_shipments_lines`
WHERE `shipment_id` IN() made by do_action('admin_init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->adminInit, HC4_App_Index->handleRequest, HC4_App_Index->handle, HC4_App_Factory_Wrapper->__call, ZI2_31Inventory_Ui_Admin_Index->get, ZI2_31Inventory_Ui_Admin_Index->render, ZI2_31Inventory_Data_Repo->getQty, ZI2_22Sales_Data_Repo->findManyByItem, ZI2_22Sales_Data_Repo->_populate, ZI2_22Sales_Data_Repo_Shipments->findManyBySales, ZI2_22Sales_Data_Repo_Shipments_Lines->findManyByShipments, HC4_Crud_Sql_Abstract->read, HC4_Crud_Sql_Table->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query
[09-Sep-2019 13:22:17 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 3 for query SELECT `wp_zi2_purchases_lines`.*
FROM `wp_zi2_purchases_lines`
WHERE `purchase_id` IN() made by do_action('admin_init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->adminInit, HC4_App_Index->handleRequest, HC4_App_Index->handle, HC4_App_Factory_Wrapper->__call, ZI2_21Purchases_Ui_Admin_Index->get, ZI2_21Purchases_Data_Repo->findAll, ZI2_21Purchases_Data_Repo->_populate, ZI2_21Purchases_Data_Repo_Lines->findManyByPurchases, HC4_Crud_Sql_Abstract->read, HC4_Crud_Sql_Table->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query
[09-Sep-2019 13:22:17 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 3 for query SELECT `wp_zi2_receipts`.*
FROM `wp_zi2_receipts`
WHERE `purchase_id` IN() made by do_action('admin_init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->adminInit, HC4_App_Index->handleRequest, HC4_App_Index->handle, HC4_App_Factory_Wrapper->__call, ZI2_21Purchases_Ui_Admin_Index->get, ZI2_21Purchases_Data_Repo->findAll, ZI2_21Purchases_Data_Repo->_populate, ZI2_21Purchases_Data_Repo_Receipts->findManyByPurchases, HC4_Crud_Sql_Abstract->read, HC4_Crud_Sql_Table->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query
[09-Sep-2019 13:22:17 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 3 for query SELECT `wp_zi2_receipts_lines`.*
FROM `wp_zi2_receipts_lines`
WHERE `receipt_id` IN() made by do_action('admin_init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->adminInit, HC4_App_Index->handleRequest, HC4_App_Index->handle, HC4_App_Factory_Wrapper->__call, ZI2_21Purchases_Ui_Admin_Index->get, ZI2_21Purchases_Data_Repo->findAll, ZI2_21Purchases_Data_Repo->_populate, ZI2_21Purchases_Data_Repo_Receipts->findManyByPurchases, ZI2_21Purchases_Data_Repo_Receipts_Lines->findManyByReceipts, HC4_Crud_Sql_Abstract->read, HC4_Crud_Sql_Table->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query
[09-Sep-2019 13:22:17 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 3 for query SELECT `wp_zi2_sales_lines`.*
FROM `wp_zi2_sales_lines`
WHERE `sale_id` IN() made by do_action('admin_init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->adminInit, HC4_App_Index->handleRequest, HC4_App_Index->handle, HC4_App_Factory_Wrapper->__call, ZI2_22Sales_Ui_Admin_Index->get, ZI2_22Sales_Data_Repo->findAll, ZI2_22Sales_Data_Repo->_populate, ZI2_22Sales_Data_Repo_Lines->findManyBySales, HC4_Crud_Sql_Abstract->read, HC4_Crud_Sql_Table->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query
[09-Sep-2019 13:22:17 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 3 for query SELECT `wp_zi2_shipments`.*
FROM `wp_zi2_shipments`
WHERE `sale_id` IN() made by do_action('admin_init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->adminInit, HC4_App_Index->handleRequest, HC4_App_Index->handle, HC4_App_Factory_Wrapper->__call, ZI2_22Sales_Ui_Admin_Index->get, ZI2_22Sales_Data_Repo->findAll, ZI2_22Sales_Data_Repo->_populate, ZI2_22Sales_Data_Repo_Shipments->findManyBySales, HC4_Crud_Sql_Abstract->read, HC4_Crud_Sql_Table->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query
[09-Sep-2019 13:22:17 UTC] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 3 for query SELECT `wp_zi2_shipments_lines`.*
FROM `wp_zi2_shipments_lines`
WHERE `shipment_id` IN() made by do_action('admin_init'), WP_Hook->do_action, WP_Hook->apply_filters, ZInventoryManager2_Wordpress->adminInit, HC4_App_Index->handleRequest, HC4_App_Index->handle, HC4_App_Factory_Wrapper->__call, ZI2_22Sales_Ui_Admin_Index->get, ZI2_22Sales_Data_Repo->findAll, ZI2_22Sales_Data_Repo->_populate, ZI2_22Sales_Data_Repo_Shipments->findManyBySales, ZI2_22Sales_Data_Repo_Shipments_Lines->findManyByShipments, HC4_Crud_Sql_Abstract->read, HC4_Crud_Sql_Table->read, HC4_Database_Prefixed->query, HC4_Database_Profiled->query, HC4_Database_Wordpress_Implementation->query