Servebolt Optimizer 3.5.59
Does Servebolt Optimizer work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 8 | PHP deprecation warnings |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 315.23 KiB
The average PHP memory usage increased by this amount after activating by the plugin.
Page speed impact:
0.032 seconds
The average page load time increased by this amount after activating the plugin.
Environment
| WordPress version | 6.9 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 1,000+ |
| WordPress.org page | https://wordpress.org/plugins/servebolt-optimizer/ |
| Badges |
|
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=servebolt-optimizer%2Fservebolt-optimizer.php&plugin_status=all&paged=1&s&_wpnonce=6ca8fbd87e |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.716 s |
| Memory usage | 4.23 MiB |
| JS errors | None |
| Resource errors | None |
Servebolt
| URL | /wp-admin/admin.php?page=servebolt-wp |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.330 s |
| Memory usage | 4.01 MiB |
| JS errors | None |
| Resource errors | None |
Servebolt → Performance Optimizer
| URL | /wp-admin/admin.php?page=servebolt-performance-optimizer |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.329 s |
| Memory usage | 4.01 MiB |
| JS errors | None |
| Resource errors | None |
Servebolt → Performance Optimizer → Database
| URL | /wp-admin/admin.php?page=servebolt-performance-optimizer-database |
|---|---|
| Aspect | menu-item-tab |
| HTTP status | 200 |
| Load time | 0.349 s |
| Memory usage | 4.01 MiB |
| JS errors | None |
| Resource errors | None |
Servebolt → Performance Optimizer → Menu Optimizer
| URL | /wp-admin/admin.php?page=servebolt-menu-optimizer |
|---|---|
| Aspect | menu-item-tab |
| HTTP status | 200 |
| Load time | 0.318 s |
| Memory usage | 4.01 MiB |
| JS errors | None |
| Resource errors | None |
Servebolt → Performance Optimizer → Advanced
| URL | /wp-admin/admin.php?page=servebolt-performance-optimizer-advanced |
|---|---|
| Aspect | menu-item-tab |
| HTTP status | 200 |
| Load time | 0.383 s |
| Memory usage | 4.01 MiB |
| JS errors | None |
| Resource errors | None |
Servebolt → Cache
| URL | /wp-admin/admin.php?page=servebolt-cache-purge-control |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.339 s |
| Memory usage | 4.03 MiB |
| JS errors | None |
| Resource errors | None |
Servebolt → General Settings
| URL | /wp-admin/admin.php?page=servebolt-general-settings |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.299 s |
| Memory usage | 4.01 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.224 s |
| Memory usage | 4.2 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.407 s | 0.479 s | +0.072 s | 3.77 MiB | 4.1 MiB | + 335.88 KiB |
| /wp-admin/edit.php | 0.364 s | 0.339 s | -0.025 s | 3.78 MiB | 4.14 MiB | + 370 KiB |
| /wp-admin/post-new.php | 0.834 s | 1.129 s | +0.295 s | 6.3 MiB | 6.68 MiB | + 387.38 KiB |
| /wp-admin/upload.php | 0.700 s | 0.603 s | -0.097 s | 3.74 MiB | 4.03 MiB | + 304.63 KiB |
| /wp-admin/options-writing.php | 0.317 s | 0.341 s | +0.024 s | 3.71 MiB | 4.01 MiB | + 313.89 KiB |
| /wp-admin/media-new.php | 0.481 s | 0.352 s | -0.129 s | 3.7 MiB | 4.01 MiB | + 316.58 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.314 s | 0.353 s | +0.039 s | 3.71 MiB | 4.03 MiB | + 327.03 KiB |
| /wp-admin/post-new.php?post_type=page | 0.787 s | 0.891 s | +0.104 s | 6.29 MiB | 6.66 MiB | + 380.86 KiB |
| /wp-admin/options-discussion.php | 0.335 s | 0.414 s | +0.079 s | 3.71 MiB | 4.01 MiB | + 304.9 KiB |
| /wp-admin/edit-comments.php | 0.321 s | 0.380 s | +0.059 s | 3.73 MiB | 4.04 MiB | + 319.03 KiB |
| / | 0.268 s | 0.202 s | -0.066 s | 4.1 MiB | 4.2 MiB | + 107.33 KiB |
| Average | 0.466 s | 0.498 s | +0.032 s | 4.23 MiB | 4.54 MiB | + 315.23 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.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| PHP | 100.0% | 33,952 | 17,881 | 419 | |
| Total | 33,952 | 17,881 | 419 | ||
PHP Code Analysis | More results »
| Lines of code | 31,082 |
|---|---|
| Total complexity | 6,610 |
| Median class complexity | 12.0 |
| Median method complexity | 2.0 |
| Most complex class | Servebolt\Optimizer\Admin\LogViewer\LogViewer |
| Most complex function | Servebolt\Optimizer\Admin\LogViewer\LogViewer::render() |
| Classes | 292 |
|---|---|
| Methods | 2,138 |
| Functions | 153 |
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_sb_queue
Options wp_options 2
- servebolt_ajax_nonce
- servebolt_migration_version
PHP Error Log 8 lines
[05-Dec-2025 11:15:07 UTC] PHP Deprecated: version_compare(): Passing null to parameter #1 ($version1) of type string is deprecated in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Utils/DatabaseMigration/MigrationRunner.php on line 458
[05-Dec-2025 11:15:07 UTC] PHP Deprecated: version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Utils/DatabaseMigration/MigrationRunner.php on line 411
[05-Dec-2025 11:15:07 UTC] PHP Deprecated: version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Utils/DatabaseMigration/MigrationRunner.php on line 411
[05-Dec-2025 11:15:07 UTC] PHP Deprecated: version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Utils/DatabaseMigration/MigrationRunner.php on line 411
[05-Dec-2025 11:15:07 UTC] PHP Deprecated: version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Utils/DatabaseMigration/MigrationRunner.php on line 411
[05-Dec-2025 11:15:07 UTC] PHP Deprecated: version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Utils/DatabaseMigration/MigrationRunner.php on line 411
[05-Dec-2025 11:15:07 UTC] PHP Deprecated: version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Utils/DatabaseMigration/MigrationRunner.php on line 411
[05-Dec-2025 11:15:07 UTC] PHP Deprecated: version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /wp-content/plugins/servebolt-optimizer/src/Servebolt/Utils/DatabaseMigration/MigrationRunner.php on line 411