Visitor Count by MrStar 1.0.5
Does Visitor Count by MrStar work with WordPress 6.9.1 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 2 | PHP warnings |
| 3 | PHP deprecation warnings |
| 1 | Database errors |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: -657.45 bytes
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 | 6.9.1 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 200+ |
| WordPress.org page | https://wordpress.org/plugins/mrstar-visitor-count/ |
| Badges |
|
Pages 3
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=mrstar-visitor-count%2Fmrstar-visitor-count.php&plugin_status=all&paged=1&s&_wpnonce=a4a7c7fda8 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.366 s |
| Memory usage | 3.74 MiB |
| JS errors | None |
| Resource errors | None |
Visitor Count
| URL | /wp-admin/admin.php?page=mrstar-visitor-count |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.362 s |
| Memory usage | 3.7 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.173 s |
| Memory usage | 4.11 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.434 s | 0.346 s | -0.088 s | 3.78 MiB | 3.78 MiB | + 5.11 KiB |
| /wp-admin/edit.php | 0.375 s | 0.303 s | -0.072 s | 3.78 MiB | 3.79 MiB | + 5.09 KiB |
| /wp-admin/post-new.php | 0.861 s | 0.987 s | +0.126 s | 6.31 MiB | 6.32 MiB | + 9.48 KiB |
| /wp-admin/upload.php | 0.442 s | 0.447 s | +0.005 s | 3.74 MiB | 3.73 MiB | - 12.32 KiB |
| /wp-admin/options-writing.php | 0.335 s | 0.313 s | -0.022 s | 3.71 MiB | 3.7 MiB | - 8.33 KiB |
| /wp-admin/media-new.php | 0.520 s | 0.335 s | -0.185 s | 3.7 MiB | 3.7 MiB | - 136 bytes |
| /wp-admin/edit-tags.php?taxonomy=category | 0.327 s | 0.296 s | -0.031 s | 3.72 MiB | 3.73 MiB | + 10.54 KiB |
| /wp-admin/post-new.php?post_type=page | 0.706 s | 0.783 s | +0.077 s | 6.3 MiB | 6.3 MiB | + 5.06 KiB |
| /wp-admin/options-discussion.php | 0.334 s | 0.415 s | +0.081 s | 3.71 MiB | 3.7 MiB | - 11.83 KiB |
| /wp-admin/edit-comments.php | 0.348 s | 0.341 s | -0.007 s | 3.74 MiB | 3.72 MiB | - 12.34 KiB |
| / | 0.278 s | 0.208 s | -0.070 s | 4.11 MiB | 4.11 MiB | + 2.61 KiB |
| Average | 0.451 s | 0.434 s | -0.017 s | 4.24 MiB | 4.24 MiB | - 657.45 bytes |
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.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| PHP | 65.0% | 423 | 34 | 7 | |
| CSS | 35.0% | 228 | 0 | 2 | |
| Total | 651 | 34 | 9 | ||
PHP Code Analysis | More results »
| Lines of code | 433 |
|---|---|
| Total complexity | 42 |
| Median class complexity | 0.0 |
| Median method complexity | 0.0 |
| Most complex class | — |
| Most complex function | mrstar_visitor_count_admin_page_html() |
| Classes | 0 |
|---|---|
| Methods | 0 |
| 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.
Database Tables 1
- wp_mrstar_visitor_count
PHP Error Log 6 lines
[08-Feb-2026 20:52:45 UTC] PHP Warning: Undefined variable $table in /wp-content/plugins/mrstar-visitor-count/inc/mrstar-visitor-count-functions.php on line 21
[08-Feb-2026 20:52:45 UTC] PHP Warning: Undefined variable $table in /wp-content/plugins/mrstar-visitor-count/inc/mrstar-visitor-count-functions.php on line 49
[08-Feb-2026 20:52:45 UTC] PHP Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-includes/class-wpdb.php on line 3311
[08-Feb-2026 20:52:45 UTC] PHP Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-includes/class-wpdb.php on line 3212
[08-Feb-2026 20:52:45 UTC] PHP Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /wp-includes/class-wpdb.php on line 3238
[08-Feb-2026 20:52:45 UTC] WordPress database error Incorrect table name '' for query SHOW FULL COLUMNS FROM `` 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, mrstar_visitor_count_init