Performance Lab 3.3.1
Does Performance Lab work with WordPress 6.6.1 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: 56.86 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 | 6.6.1 |
|---|---|
| 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=d38f5cc0bd |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.236 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 | 0.170 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 | 1.138 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 | 0.186 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 | 0.313 s | 0.284 s | -0.029 s | 3.47 MiB | 3.52 MiB | + 51.52 KiB |
| /wp-admin/edit.php | 0.195 s | 0.190 s | -0.005 s | 3.54 MiB | 3.59 MiB | + 51.52 KiB |
| /wp-admin/post-new.php | 0.703 s | 0.567 s | -0.136 s | 5.75 MiB | 5.81 MiB | + 54.23 KiB |
| /wp-admin/upload.php | 0.515 s | 0.370 s | -0.145 s | 3.49 MiB | 3.52 MiB | + 34.11 KiB |
| /wp-admin/options-writing.php | 0.192 s | 0.322 s | +0.130 s | 3.41 MiB | 3.51 MiB | + 96.91 KiB |
| /wp-admin/media-new.php | 0.278 s | 0.272 s | -0.006 s | 3.4 MiB | 3.5 MiB | + 110.29 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.175 s | 0.191 s | +0.016 s | 3.47 MiB | 3.53 MiB | + 56.97 KiB |
| /wp-admin/post-new.php?post_type=page | 0.560 s | 0.555 s | -0.005 s | 5.75 MiB | 5.8 MiB | + 49.81 KiB |
| /wp-admin/options-discussion.php | 0.201 s | 0.228 s | +0.027 s | 3.41 MiB | 3.5 MiB | + 98.6 KiB |
| /wp-admin/edit-comments.php | 0.209 s | 0.196 s | -0.013 s | 3.49 MiB | 3.52 MiB | + 34.1 KiB |
| / | 0.289 s | 0.199 s | -0.090 s | 3.45 MiB | 3.44 MiB | - 12.61 KiB |
| Average | 0.330 s | 0.307 s | -0.023 s | 3.88 MiB | 3.93 MiB | + 56.86 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% | 2,141 | 1,270 | 19 | |
| Total | 2,141 | 1,270 | 19 | ||
PHP Code Analysis | More results »
| Lines of code | 2,141 |
|---|---|
| Total complexity | 357 |
| Median class complexity | 18.5 |
| Median method complexity | 2.0 |
| Most complex class | Perflab_Server_Timing |
| Most complex function | perflab_render_plugin_card() |
| Classes | 2 |
|---|---|
| Methods | 15 |
| Functions | 74 |
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.