Performance Lab 3.4.1
Does Performance Lab work with WordPress 6.6.2 and PHP 8.1.12? A smoke test was performed on .
Summary
| No PHP errors, warnings or notices | |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors | |
| Looks good! No problems were detected. |
Memory usage: 57.09 KiB
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.
| WordPress version | 6.6.2 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
| Last updated | |
|---|---|
| Active installs | 100,000+ |
| WordPress.org page | https://wordpress.org/plugins/performance-lab/ |
| Badges |
|
Pages 4
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=performance-lab%2Fload.php&plugin_status=all&paged=1&s&_wpnonce=e3ffc259cc |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.261 s |
| Memory usage | 3.54 MiB |
| JS errors | None |
| Resource errors | None |
Tools → Server-Timing
| URL | /wp-admin/tools.php?page=perflab-server-timing |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.178 s |
| Memory usage | 3.52 MiB |
| JS errors | None |
| Resource errors | None |
Settings → Performance
| URL | /wp-admin/options-general.php?page=performance-lab |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.877 s |
| Memory usage | 3.84 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.223 s |
| Memory usage | 3.44 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.391 s | 0.336 s | -0.055 s | 3.47 MiB | 3.52 MiB | + 51.75 KiB |
| /wp-admin/edit.php | 0.231 s | 0.220 s | -0.011 s | 3.54 MiB | 3.59 MiB | + 51.75 KiB |
| /wp-admin/post-new.php | 0.891 s | 0.653 s | -0.238 s | 5.75 MiB | 5.81 MiB | + 54.46 KiB |
| /wp-admin/upload.php | 0.585 s | 0.388 s | -0.197 s | 3.49 MiB | 3.52 MiB | + 34.34 KiB |
| /wp-admin/options-writing.php | 0.222 s | 0.356 s | +0.134 s | 3.41 MiB | 3.51 MiB | + 97.15 KiB |
| /wp-admin/media-new.php | 0.250 s | 0.336 s | +0.086 s | 3.4 MiB | 3.5 MiB | + 110.53 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.195 s | 0.217 s | +0.022 s | 3.47 MiB | 3.53 MiB | + 57.2 KiB |
| /wp-admin/post-new.php?post_type=page | 0.654 s | 0.651 s | -0.003 s | 5.75 MiB | 5.8 MiB | + 50.05 KiB |
| /wp-admin/options-discussion.php | 0.265 s | 0.277 s | +0.012 s | 3.41 MiB | 3.5 MiB | + 98.84 KiB |
| /wp-admin/edit-comments.php | 0.245 s | 0.226 s | -0.019 s | 3.49 MiB | 3.52 MiB | + 34.34 KiB |
| / | 0.330 s | 0.246 s | -0.084 s | 3.45 MiB | 3.44 MiB | - 12.38 KiB |
| Average | 0.387 s | 0.355 s | -0.032 s | 3.88 MiB | 3.93 MiB | + 57.09 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% | 2,169 | 1,281 | 19 | |
| Total | 2,169 | 1,281 | 19 | ||
PHP Code Analysis | More results »
| Lines of code | 2,169 |
|---|---|
| Total complexity | 358 |
| Median class complexity | 19.0 |
| Median method complexity | 2.0 |
| Most complex class | Perflab_Server_Timing |
| Most complex function | perflab_render_plugin_card() |
| Classes | 2 |
|---|---|
| Methods | 15 |
| Functions | 75 |
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.
No new entries found.
PHP Error Log
The log file is empty.