Performance Lab 2.9.0
Does Performance Lab work with WordPress 6.5.2 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: 69.43 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 | 6.5.2 |
|---|---|
| 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=5e0fb8ab80 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.311 s |
| Memory usage | 3.45 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 | 0.173 s |
| Memory usage | 3.42 MiB |
| JS errors | None |
| Resource errors | None |
Settings → Performance
| URL | /wp-admin/options-general.php?page=perflab-modules |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.607 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 | 0.210 s |
| Memory usage | 3.43 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.470 s | 0.370 s | -0.100 s | 3.44 MiB | 3.51 MiB | + 81.16 KiB |
| /wp-admin/edit.php | 0.228 s | 0.242 s | +0.014 s | 3.46 MiB | 3.54 MiB | + 78.87 KiB |
| /wp-admin/post-new.php | 0.971 s | 0.670 s | -0.301 s | 5.59 MiB | 5.69 MiB | + 102.44 KiB |
| /wp-admin/upload.php | 0.639 s | 0.509 s | -0.130 s | 3.38 MiB | 3.44 MiB | + 61.46 KiB |
| /wp-admin/options-writing.php | 0.247 s | 0.232 s | -0.015 s | 3.37 MiB | 3.42 MiB | + 53.39 KiB |
| /wp-admin/media-new.php | 0.334 s | 0.278 s | -0.056 s | 3.35 MiB | 3.42 MiB | + 73.65 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.211 s | 0.202 s | -0.009 s | 3.37 MiB | 3.44 MiB | + 78.82 KiB |
| /wp-admin/post-new.php?post_type=page | 0.605 s | 0.629 s | +0.024 s | 5.59 MiB | 5.68 MiB | + 98.02 KiB |
| /wp-admin/options-discussion.php | 0.263 s | 0.379 s | +0.116 s | 3.36 MiB | 3.42 MiB | + 61.92 KiB |
| /wp-admin/edit-comments.php | 0.563 s | 0.248 s | -0.315 s | 3.39 MiB | 3.45 MiB | + 61.45 KiB |
| / | 0.342 s | 0.220 s | -0.122 s | 3.42 MiB | 3.43 MiB | + 12.55 KiB |
| Average | 0.443 s | 0.362 s | -0.081 s | 3.79 MiB | 3.86 MiB | + 69.43 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 | 93.8% | 3,671 | 2,093 | 34 | |
| JavaScript | 5.5% | 214 | 19 | 3 | |
| JSON | 0.8% | 30 | 0 | 2 | |
| Total | 3,915 | 2,112 | 39 | ||
PHP Code Analysis | More results »
| Lines of code | 3,588 |
|---|---|
| Total complexity | 748 |
| Median class complexity | 12.0 |
| Median method complexity | 2.0 |
| Most complex class | Perflab_Server_Timing |
| Most complex function | perflab_render_plugin_card() |
| Classes | 4 |
|---|---|
| Methods | 17 |
| Functions | 119 |
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.