Performance Lab 3.0.0
Does Performance Lab work with WordPress 6.5.3 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: 37.58 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 | 6.5.3 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
| Last updated | |
|---|---|
| Active installs | 200,000+ |
| 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=8941e7fb2f |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.246 s |
| Memory usage | 3.42 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 | 0.149 s |
| Memory usage | 3.4 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 | 0.491 s |
| Memory usage | 3.8 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.181 s |
| Memory usage | 3.4 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.337 s | 0.285 s | -0.052 s | 3.44 MiB | 3.48 MiB | + 50.89 KiB |
| /wp-admin/edit.php | 0.182 s | 0.197 s | +0.015 s | 3.46 MiB | 3.51 MiB | + 50.52 KiB |
| /wp-admin/post-new.php | 0.793 s | 0.544 s | -0.249 s | 5.59 MiB | 5.64 MiB | + 54.09 KiB |
| /wp-admin/upload.php | 0.559 s | 0.379 s | -0.180 s | 3.38 MiB | 3.41 MiB | + 33.12 KiB |
| /wp-admin/options-writing.php | 0.213 s | 0.186 s | -0.027 s | 3.37 MiB | 3.4 MiB | + 25.08 KiB |
| /wp-admin/media-new.php | 0.263 s | 0.259 s | -0.004 s | 3.35 MiB | 3.39 MiB | + 45.3 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.182 s | 0.171 s | -0.011 s | 3.37 MiB | 3.42 MiB | + 50.48 KiB |
| /wp-admin/post-new.php?post_type=page | 0.532 s | 0.539 s | +0.007 s | 5.58 MiB | 5.63 MiB | + 49.68 KiB |
| /wp-admin/options-discussion.php | 0.203 s | 0.402 s | +0.199 s | 3.36 MiB | 3.39 MiB | + 33.61 KiB |
| /wp-admin/edit-comments.php | 0.241 s | 0.208 s | -0.033 s | 3.39 MiB | 3.42 MiB | + 33.11 KiB |
| / | 0.313 s | 0.180 s | -0.133 s | 3.42 MiB | 3.4 MiB | - 12.54 KiB |
| Average | 0.347 s | 0.305 s | -0.043 s | 3.79 MiB | 3.83 MiB | + 37.58 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 | 99.5% | 1,830 | 1,087 | 16 | |
| JSON | 0.5% | 10 | 0 | 1 | |
| Total | 1,840 | 1,087 | 17 | ||
PHP Code Analysis | More results »
| Lines of code | 1,827 |
|---|---|
| Total complexity | 291 |
| Median class complexity | 17.5 |
| Median method complexity | 2.0 |
| Most complex class | Perflab_Server_Timing |
| Most complex function | perflab_render_plugin_card() |
| Classes | 2 |
|---|---|
| Methods | 13 |
| Functions | 62 |
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.