Benchmarks
Plugin footprint 40% from 16 tests
Installer 0% from 1 test
🔺 Critical test (weight: 50) | All plugins must install correctly, without throwing any errors, warnings, or notices
Please fix the following installer errors
- Install procedure had errors
- > Notice in wp-content/plugins/littlebot-invoices/includes/class-lbi-emails.php+86
Trying to access array offset on value of type bool
Server metrics [RAM: ▼1.94MB] [CPU: ▼338.56ms] Passed 4 tests
This is a short check of server-side resources used by LittleBot Invoices
Normal server usage
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 2.37 ▼1.14 | 7.88 ▼42.49 |
| Dashboard /wp-admin | 2.46 ▼0.94 | 6.62 ▼27.15 |
| Posts /wp-admin/edit.php | 2.47 ▼1.17 | 6.26 ▼30.95 |
| Add New Post /wp-admin/post-new.php | 2.46 ▼4.51 | 7.72 ▼1,253.63 |
| Media Library /wp-admin/upload.php | 2.47 ▼0.83 | 5.80 ▼21.94 |
| All Invoices /wp-admin/edit.php?post_type=lb_invoice | 2.47 | 6.49 |
| Add New /wp-admin/post-new.php?post_type=lb_estimate | 2.46 | 7.14 |
| All Estimates /wp-admin/edit.php?post_type=lb_estimate | 2.47 | 5.98 |
| Freemius Debug [v.2.3.2] /wp-admin/admin.php?page=freemius | 2.46 | 7.01 |
| Add New /wp-admin/post-new.php?post_type=lb_invoice | 2.46 | 7.81 |
Server storage [IO: ▲105.35MB] [DB: ▲0.01MB] 67% from 3 tests
A short overview of filesystem and database impact
Just a few items left to fix
- Try to limit filesystem usage to 25MB (currently using 105.35MB)
Filesystem: 902 new files
Database: no new tables, 10 new options
| New WordPress options |
|---|
| fs_gdpr |
| fs_accounts |
| lbi_payments |
| lbi_invoices |
| fs_debug_mode |
| lbi_general |
| lbi_business |
| lbi_estimates |
| fs_active_plugins |
| lbi_emails |
Browser metrics Passed 4 tests
Checking browser requirements for LittleBot Invoices
There were no issues detected in relation to browser resource usage
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 4,189 ▲434 | 17.67 ▲2.02 | 7.08 ▲0.66 | 3.58 ▲0.76 |
| Dashboard /wp-admin | 3,251 ▲390 | 8.44 ▲2.28 | 141.82 ▲7.31 | 173.84 ▲10.28 |
| Posts /wp-admin/edit.php | 3,086 ▲398 | 5.37 ▲2.13 | 82.67 ▲15.96 | 159.52 ▲15.90 |
| Add New Post /wp-admin/post-new.php | 1,754 ▲93 | 16.44 ▲0.30 | 401.22 ▼13.62 | 155.81 ▲4.46 |
| Media Library /wp-admin/upload.php | 1,866 ▲168 | 5.76 ▲0.29 | 111.23 ▼22.51 | 195.87 ▲14.26 |
| All Invoices /wp-admin/edit.php?post_type=lb_invoice | 1,803 | 5.37 | 79.80 | 128.77 |
| Add New /wp-admin/post-new.php?post_type=lb_estimate | 3,805 | 11.59 | 207.51 | 255.55 |
| All Estimates /wp-admin/edit.php?post_type=lb_estimate | 1,803 | 5.35 | 77.62 | 128.81 |
| Freemius Debug [v.2.3.2] /wp-admin/admin.php?page=freemius | 1,798 | 4.82 | 71.61 | 111.02 |
| Add New /wp-admin/post-new.php?post_type=lb_invoice | 3,841 | 11.58 | 204.34 | 224.42 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.01MB] 50% from 4 tests
🔸 Tests weight: 35 | Verifying that this plugin uninstalls completely without leaving any traces
These items require your attention
- The plugin did not uninstall gracefully
- > Notice in wp-content/plugins/littlebot-invoices/includes/class-lbi-gateways.php+54
Undefined offset: 0
- The uninstall procedure has failed, leaving 10 options in the database
- lbi_emails
- lbi_payments
- fs_gdpr
- fs_active_plugins
- lbi_invoices
- lbi_business
- fs_debug_mode
- lbi_estimates
- lbi_general
- fs_accounts
Smoke tests 25% from 4 tests
Server-side errors 0% from 1 test
🔹 Test weight: 20 | A shallow check that no server-side errors were triggered
Please fix the following server-side errors
- 7 occurences, only the last one shown
- > GET request to /wp-admin/post-new.php?post_type=lb_invoice
- > Notice in wp-content/plugins/littlebot-invoices/includes/class-lbi-gateways.php+54
Undefined offset: 0
SRP 0% from 2 tests
🔹 Tests weight: 20 | A shallow check of the single-responsibility principle; PHP files should perform no action - including output of placeholder text - and trigger no errors when accessed directly
The following issues need your attention
- 5× PHP files perform the action of outputting non-empty strings when accessed directly:
- > /wp-content/plugins/littlebot-invoices/vendor/mpdf/mpdf/qrcode/index.php
- > /wp-content/plugins/littlebot-invoices/vendor/mpdf/mpdf/compress.php
- > /wp-content/plugins/littlebot-invoices/views/html-admin-send-doc.php
- > /wp-content/plugins/littlebot-invoices/vendor/mpdf/mpdf/qrcode/image.php
- > /wp-content/plugins/littlebot-invoices/freemius/templates/ajax-loader.php
- 69× GET requests to PHP files trigger server-side errors or Error 500 responses (only 10 are shown):
- > PHP Warning
Use of undefined constant _JPGRAPH_PATH - assumed '_JPGRAPH_PATH' (this will throw an Error in a future version of PHP) in wp-content/plugins/littlebot-invoices/vendor/mpdf/mpdf/graph.php on line 31
- > PHP Warning
include_once(): Failed opening '_JPGRAPH_PATHjpgraph_pie.php' for inclusion (include_path='.:/usr/share/php') in wp-content/plugins/littlebot-invoices/vendor/mpdf/mpdf/graph.php on line 28
- > PHP Warning
include_once(_JPGRAPH_PATHjpgraph_bar.php): failed to open stream: No such file or directory in wp-content/plugins/littlebot-invoices/vendor/mpdf/mpdf/graph.php on line 30
- > PHP Fatal error
Uncaught Error: Using $this when not in object context in wp-content/plugins/littlebot-invoices/templates/template-email.php:5
- > PHP Fatal error
Uncaught Error: Call to a member function get_slug() on null in wp-content/plugins/littlebot-invoices/freemius/templates/account/partials/addon.php:9
- > PHP Fatal error
Uncaught Error: Call to undefined function get_the_title() in wp-content/plugins/littlebot-invoices/views/pdf-invoice.php:41
- > PHP Warning
include_once(): Failed opening '_JPGRAPH_PATHjpgraph_bar.php' for inclusion (include_path='.:/usr/share/php') in wp-content/plugins/littlebot-invoices/vendor/mpdf/mpdf/graph.php on line 30
- > PHP Warning
include_once(_JPGRAPH_PATHjpgraph_radar.php): failed to open stream: No such file or directory in wp-content/plugins/littlebot-invoices/vendor/mpdf/mpdf/graph.php on line 31
- > PHP Warning
include_once(_JPGRAPH_PATHjpgraph_regstat.php): failed to open stream: No such file or directory in wp-content/plugins/littlebot-invoices/vendor/mpdf/mpdf/graph.php on line 27
- > PHP Warning
opendir(_MPDF_PATHgraph_cache): failed to open dir: No such file or directory in wp-content/plugins/littlebot-invoices/vendor/mpdf/mpdf/graph.php on line 12
- > PHP Warning
User-side errors Passed 1 test
🔹 Test weight: 20 | This is a shallow check for browser errors
Everything seems fine, but this is not an exhaustive test
Optimizations
Plugin configuration 83% from 29 tests
readme.txt 88% from 16 tests
The readme.txt file describes your plugin functionality and requirements and it is parsed to prepare the your plugin's listing
Please fix the following attributes:
- Tags: Please delete some tags, you are using 13 tag instead of maximum 10
- Plugin Name: You should set the name of your plugin on the first line (
=== littlebot-invoices ===)
littlebot-invoices/little-bot-invoices.php 77% from 13 tests
The main PHP script in "LittleBot Invoices" version 2.6.7 is automatically included on every request by WordPress
The following require your attention:
- Domain Path: Prefix the domain path with a forward slash character ("/languages")
- Main file name: Even though not officially enforced, the main plugin file should be the same as the plugin slug ("littlebot-invoices.php" instead of "little-bot-invoices.php")
- Domain Path: The domain path follows the same naming rules as the domain name, using only dashes and lowercase characters ("languages")
Code Analysis 95% from 3 tests
File types Passed 1 test
🔸 Test weight: 35 | A short check of programming languages and file extensions; no executable files are allowed
Success! There were no dangerous files found in this plugin148,112 lines of code in 377 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 292 | 14,735 | 25,828 | 125,721 |
| PO File | 15 | 7,787 | 9,413 | 17,108 |
| Sass | 34 | 461 | 80 | 2,839 |
| CSS | 16 | 77 | 41 | 1,263 |
| JavaScript | 6 | 114 | 113 | 587 |
| Markdown | 4 | 111 | 0 | 310 |
| JSON | 5 | 12 | 0 | 213 |
| YAML | 3 | 6 | 0 | 44 |
| XML | 1 | 3 | 0 | 16 |
| SVG | 1 | 0 | 0 | 11 |
PHP code 0% from 2 tests
An overview of cyclomatic complexity and code structure
The following items need your attention
- Please reduce cyclomatic complexity of classes to less than 1000 (currently 8,314)
- Please reduce cyclomatic complexity of methods to less than 100 (currently 1,542)
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.54 |
| Average class complexity | 187.51 |
| ▷ Minimum class complexity | 1.00 |
| ▷ Maximum class complexity | 8,314.00 |
| Average method complexity | 11.13 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 1,542.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 1 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 116 | |
| ▷ Abstract classes | 2 | 1.72% |
| ▷ Concrete classes | 114 | 98.28% |
| ▷ Final classes | 1 | 0.88% |
| Methods | 2,165 | |
| ▷ Static methods | 290 | 13.39% |
| ▷ Public methods | 1,768 | 81.66% |
| ▷ Protected methods | 62 | 2.86% |
| ▷ Private methods | 335 | 15.47% |
| Functions | 143 | |
| ▷ Named functions | 142 | 99.30% |
| ▷ Anonymous functions | 1 | 0.70% |
| Constants | 504 | |
| ▷ Global constants | 150 | 29.76% |
| ▷ Class constants | 354 | 70.24% |
| ▷ Public constants | 354 | 100.00% |
Plugin size Passed 2 tests
Image compression Passed 2 tests
PNG files should be compressed to save space and minimize bandwidth usage
3 PNG files occupy 0.03MB with 0.01MB in potential savings
Potential savings
| Compression of 3 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| freemius/assets/img/littlebot-invoices.png | 9.16KB | 5.26KB | ▼ 42.58% |
| freemius/assets/img/plugin-icon.png | 9.16KB | 5.26KB | ▼ 42.58% |
| freemius/assets/img/theme-icon.png | 10.97KB | 5.78KB | ▼ 47.37% |