Performance Lab 2.7.0
Does Performance Lab work with WordPress 6.4.2 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: 61.61 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 | 6.4.2 |
|---|---|
| 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=7d5969cc42 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.595 s |
| Memory usage | 3.39 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 | 0.171 s |
| Memory usage | 3.36 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 | 0.172 s |
| Memory usage | 3.39 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.212 s |
| Memory usage | 3.37 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.429 s | 0.353 s | -0.076 s | 3.38 MiB | 3.45 MiB | + 74.36 KiB |
| /wp-admin/edit.php | 0.232 s | 0.212 s | -0.020 s | 3.41 MiB | 3.48 MiB | + 73.99 KiB |
| /wp-admin/post-new.php | 1.012 s | 0.636 s | -0.376 s | 5.46 MiB | 5.53 MiB | + 77.56 KiB |
| /wp-admin/upload.php | 0.641 s | 0.503 s | -0.138 s | 3.32 MiB | 3.38 MiB | + 56.59 KiB |
| /wp-admin/options-writing.php | 0.277 s | 0.213 s | -0.064 s | 3.32 MiB | 3.36 MiB | + 49.14 KiB |
| /wp-admin/media-new.php | 0.389 s | 0.297 s | -0.092 s | 3.29 MiB | 3.36 MiB | + 68.77 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.232 s | 0.216 s | -0.016 s | 3.31 MiB | 3.39 MiB | + 73.95 KiB |
| /wp-admin/post-new.php?post_type=page | 0.708 s | 0.575 s | -0.133 s | 5.45 MiB | 5.52 MiB | + 77.15 KiB |
| /wp-admin/options-discussion.php | 0.238 s | 0.328 s | +0.090 s | 3.3 MiB | 3.36 MiB | + 57.05 KiB |
| /wp-admin/edit-comments.php | 0.274 s | 0.259 s | -0.015 s | 3.34 MiB | 3.39 MiB | + 56.58 KiB |
| / | 0.312 s | 0.211 s | -0.101 s | 3.36 MiB | 3.37 MiB | + 12.55 KiB |
| Average | 0.431 s | 0.346 s | -0.086 s | 3.72 MiB | 3.78 MiB | + 61.61 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 | 96.6% | 2,965 | 1,914 | 32 | |
| JavaScript | 3.1% | 95 | 7 | 1 | |
| JSON | 0.3% | 10 | 0 | 1 | |
| Total | 3,070 | 1,921 | 34 | ||
PHP Code Analysis | More results »
| Lines of code | 2,892 |
|---|---|
| Total complexity | 635 |
| Median class complexity | 12.0 |
| Median method complexity | 2.0 |
| Most complex class | Perflab_Server_Timing |
| Most complex function | webp_uploads_remove_sources_files() |
| Classes | 4 |
|---|---|
| Methods | 17 |
| Functions | 105 |
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.