Benchmarks
Plugin footprint 65% from 16 tests
Installer Passed 1 test
🔺 Critical test (weight: 50) | Checking the installer triggered no errors
Install script ran successfully
Server metrics [RAM: ▲0.40MB] [CPU: ▼147.40ms] Passed 4 tests
This is a short check of server-side resources used by Advanced Contact form 7 DB
Server-side resource usage in normal parameters
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.22 ▲0.38 | 29.62 ▲2.94 |
| Dashboard /wp-admin | 3.51 ▲0.45 | 36.66 ▼10.82 |
| Posts /wp-admin/edit.php | 3.56 ▲0.45 | 39.52 ▲3.08 |
| Add New Post /wp-admin/post-new.php | 5.81 ▲0.37 | 75.63 ▼584.78 |
| Media Library /wp-admin/upload.php | 3.39 ▲0.39 | 31.32 ▲6.32 |
Server storage [IO: ▲5.54MB] [DB: ▲0.00MB] Passed 3 tests
How much does this plugin use your filesystem and database?
The plugin installed successfully
Filesystem: 305 new files
Database: 2 new tables, 1 new option
| New tables |
|---|
| wp_cf7_vdata |
| wp_cf7_vdata_entry |
| New WordPress options |
|---|
| vsz_cf7_db_version |
Browser metrics Passed 4 tests
Checking browser requirements for Advanced Contact form 7 DB
There were no issues detected in relation to browser resource usage
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 3,666 ▲65 | 15.53 ▼0.42 | 7.64 ▼1.84 | 71.47 ▼1.17 |
| Dashboard /wp-admin | 2,930 ▲31 | 6.15 ▲0.00 | 114.44 ▼16.84 | 165.45 ▼8.03 |
| Posts /wp-admin/edit.php | 2,706 ▼34 | 3.37 ▲0.01 | 65.15 ▲1.60 | 136.04 ▲0.33 |
| Add New Post /wp-admin/post-new.php | 3,736 ▼71 | 18.08 ▼0.98 | 427.02 ▼44.34 | 158.52 ▼5.67 |
| Media Library /wp-admin/upload.php | 1,749 ▼0 | 5.53 ▲0.01 | 147.15 ▲11.01 | 195.64 ▲9.82 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 50% from 4 tests
🔸 Tests weight: 35 | The uninstall procedure must remove all plugin files and extra database tables
The following items require your attention
- The uninstall procedure failed, leaving 2 tables in the database
- wp_cf7_vdata_entry
- wp_cf7_vdata
- This plugin did not uninstall successfully, leaving 1 option in the database
- vsz_cf7_db_version
Smoke tests 50% from 4 tests
Server-side errors Passed 1 test
🔹 Test weight: 20 | A smoke test targeting server-side errors
Even though no errors were found, this is by no means an exhaustive test
SRP 0% from 2 tests
🔹 Tests weight: 20 | It is important to ensure that your PHP files perform no action when accessed directly, respecting the single-responsibility principle
Please take a closer look at the following
- 7× PHP files perform the action of outputting non-empty strings when accessed directly:
- > /wp-content/plugins/advanced-cf7-db/admin/partials/import_cf7_entry.class.php
- > /wp-content/plugins/advanced-cf7-db/admin/partials/import_cf7_csv.php
- > /wp-content/plugins/advanced-cf7-db/admin/partials/contact_form_listing.php
- > /wp-content/plugins/advanced-cf7-db/includes/vsz-cf7-db-function.php
- > /wp-content/plugins/advanced-cf7-db/public/partials/advanced-cf7-db-public-display.php
- > /wp-content/plugins/advanced-cf7-db/admin/partials/advanced-cf7-db-admin-display.php
- > /wp-content/plugins/advanced-cf7-db/admin/class/PHPExcel/CachedObjectStorage/SQLite.php
- 96× PHP files trigger server-side errors or warnings when accessed directly (only 10 are shown):
- > PHP Fatal error
Uncaught Error: Class 'PHPExcel_Style_Supervisor' not found in wp-content/plugins/advanced-cf7-db/admin/class/PHPExcel/Style.php:36
- > PHP Fatal error
Uncaught Error: Interface 'PHPExcel_Writer_IWriter' not found in wp-content/plugins/advanced-cf7-db/admin/class/PHPExcel/Writer/Abstract.php:36
- > PHP Fatal error
Uncaught Error: Class 'PHPExcel_Writer_OpenDocument_WriterPart' not found in wp-content/plugins/advanced-cf7-db/admin/class/PHPExcel/Writer/OpenDocument/Settings.php:37
- > PHP Fatal error
Uncaught Error: Interface 'PHPExcel_IComparable' not found in wp-content/plugins/advanced-cf7-db/admin/class/PHPExcel/Worksheet/BaseDrawing.php:36
- > PHP Fatal error
Uncaught Error: Interface 'PHPExcel_Reader_IReader' not found in wp-content/plugins/advanced-cf7-db/admin/class/PHPExcel/Reader/Abstract.php:36
- > PHP Fatal error
Uncaught Error: Class 'PHPExcel_Writer_Excel2007_WriterPart' not found in wp-content/plugins/advanced-cf7-db/admin/class/PHPExcel/Writer/Excel2007/Chart.php:35
- > PHP Fatal error
Uncaught Error: Interface 'PHPExcel_RichText_ITextElement' not found in wp-content/plugins/advanced-cf7-db/admin/class/PHPExcel/RichText/TextElement.php:34
- > PHP Warning
Use of undefined constant PHPEXCEL_ROOT - assumed 'PHPEXCEL_ROOT' (this will throw an Error in a future version of PHP) in wp-content/plugins/advanced-cf7-db/admin/class/PHPExcel/Autoloader.php on line 77
- > PHP Fatal error
Uncaught Error: Class 'PHPExcel_Writer_OpenDocument_WriterPart' not found in wp-content/plugins/advanced-cf7-db/admin/class/PHPExcel/Writer/OpenDocument/Mimetype.php:37
- > PHP Fatal error
Uncaught Error: Class 'PHPExcel_Worksheet_BaseDrawing' not found in wp-content/plugins/advanced-cf7-db/admin/class/PHPExcel/Worksheet/MemoryDrawing.php:36
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | This is just a short smoke test looking for browser issues
No browser errors were detected
Optimizations
Plugin configuration 93% from 29 tests
readme.txt 88% from 16 tests
The readme.txt file is important because it is parsed by WordPress.org for the public listing of your plugin
Attributes that require attention:
- Screenshots: Screenshot #6 (Developer Support) image missing
- Tags: Please delete some tags, you are using 15 tag instead of maximum 10
advanced-cf7-db/advanced-cf7-db.php Passed 13 tests
The main PHP file in "Advanced Contact form 7 DB" ver. 1.8.7 adds more information about the plugin and also serves as the entry point for this plugin
135 characters long description:
Save all contact form 7 submitted data to the database, View, Export, ordering, Change field labels, Import data using CSV very easily.
Code Analysis 95% from 3 tests
File types Passed 1 test
🔸 Test weight: 35 | An overview of files in this plugin; executable files are not allowed
No dangerous file extensions were detected63,820 lines of code in 241 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 228 | 12,652 | 38,205 | 57,693 |
| CSS | 5 | 55 | 52 | 3,318 |
| JavaScript | 3 | 256 | 156 | 2,150 |
| SVG | 5 | 0 | 0 | 659 |
PHP code 0% from 2 tests
Analyzing logical lines of code, cyclomatic complexity, and other code metrics
The following items need your attention
- Class cyclomatic complexity has to be reduced to less than 1000 (currently 1,177)
- Method cyclomatic complexity should be reduced to less than 100 (currently 387)
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.39 |
| Average class complexity | 51.45 |
| ▷ Minimum class complexity | 1.00 |
| ▷ Maximum class complexity | 1,177.00 |
| Average method complexity | 4.71 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 387.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 7 | |
| Traits | 0 | |
| Classes | 205 | |
| ▷ Abstract classes | 9 | 4.39% |
| ▷ Concrete classes | 196 | 95.61% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 2,904 | |
| ▷ Static methods | 626 | 21.56% |
| ▷ Public methods | 2,339 | 80.54% |
| ▷ Protected methods | 74 | 2.55% |
| ▷ Private methods | 491 | 16.91% |
| Functions | 43 | |
| ▷ Named functions | 43 | 100.00% |
| ▷ Anonymous functions | 0 | 0.00% |
| Constants | 819 | |
| ▷ Global constants | 126 | 15.38% |
| ▷ Class constants | 693 | 84.62% |
| ▷ Public constants | 693 | 100.00% |
Plugin size Passed 2 tests
Image compression Passed 2 tests
PNG files should be compressed to save space and minimize bandwidth usage
No PNG images were found in this plugin