LiteSpeed Cache 1.9
Does LiteSpeed Cache work with WordPress 4.9.4 and PHP 7.0.16? A smoke test was performed on .
Summary
Errors
| 1 | Unrecognized messages in the PHP error log |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 124.46 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.
Environment
| WordPress version | 4.9.4 |
|---|---|
| PHP version | 7.0.16 |
| MySQL version | 5.7.17 |
| PHP memory limit | 256M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 5,000,000+ |
| WordPress.org page | https://wordpress.org/plugins/litespeed-cache/ |
| Badges |
|
Pages 10
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s= |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=litespeed-cache%2Flitespeed-cache.php&plugin_status=all&paged=1&s&_wpnonce=9afb4c6511 |
| Aspect | after-activation |
| HTTP status | 200 OK |
| Load time | 0.086 s |
| Memory usage | 3.2 MiB |
| JS errors | None |
| Resource errors | None |
Settings → LiteSpeed Cache
| URL | /wp-admin/options-general.php?page=litespeedcache |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 OK |
| Load time | 0.133 s |
| Memory usage | 3.27 MiB |
| JS errors | None |
| Resource errors | None |
LiteSpeed Cache
| URL | /wp-admin/admin.php?page=lscache-dash |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 OK |
| Load time | 0.060 s |
| Memory usage | 3.27 MiB |
| JS errors | None |
| Resource errors | None |
LiteSpeed Cache → Settings
| URL | /wp-admin/admin.php?page=lscache-settings |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 OK |
| Load time | 0.151 s |
| Memory usage | 3.06 MiB |
| JS errors | None |
| Resource errors | None |
LiteSpeed Cache → Edit .htaccess
| URL | /wp-admin/admin.php?page=lscache-edit-htaccess |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 OK |
| Load time | 0.040 s |
| Memory usage | 3.09 MiB |
| JS errors | None |
| Resource errors | None |
LiteSpeed Cache → Image Optimization
| URL | /wp-admin/admin.php?page=lscache-optimization |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 OK |
| Load time | 0.101 s |
| Memory usage | 3.47 MiB |
| JS errors | None |
| Resource errors | None |
LiteSpeed Cache → Crawler
| URL | /wp-admin/admin.php?page=lscache-crawler |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 OK |
| Load time | 0.071 s |
| Memory usage | 3.13 MiB |
| JS errors | None |
| Resource errors | None |
LiteSpeed Cache → Report
| URL | /wp-admin/admin.php?page=lscache-report |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 OK |
| Load time | 0.043 s |
| Memory usage | 3.08 MiB |
| JS errors | None |
| Resource errors | None |
LiteSpeed Cache → Import / Export
| URL | /wp-admin/admin.php?page=lscache-import |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 OK |
| Load time | 0.076 s |
| Memory usage | 3.1 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 OK |
| Load time | 0.119 s |
| Memory usage | 2.81 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.131 s | 0.052 s | -0.079 s | 2.97 MiB | 3.12 MiB | + 149.98 KiB |
| /wp-admin/edit.php | 0.090 s | 0.113 s | +0.023 s | 3 MiB | 3.15 MiB | + 149.96 KiB |
| /wp-admin/post-new.php | 0.168 s | 0.198 s | +0.030 s | 3.07 MiB | 3.22 MiB | + 157.45 KiB |
| /wp-admin/upload.php | 0.093 s | 0.048 s | -0.045 s | 2.9 MiB | 2.98 MiB | + 86.61 KiB |
| /wp-admin/options-writing.php | 0.073 s | 0.083 s | +0.010 s | 2.89 MiB | 2.98 MiB | + 86.61 KiB |
| /wp-admin/media-new.php | 0.043 s | 0.080 s | +0.037 s | 2.88 MiB | 2.97 MiB | + 86.61 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.086 s | 0.084 s | -0.002 s | 2.92 MiB | 3.07 MiB | + 150.61 KiB |
| /wp-admin/post-new.php?post_type=page | 0.153 s | 0.180 s | +0.027 s | 3.07 MiB | 3.22 MiB | + 150.19 KiB |
| /wp-admin/options-discussion.php | 0.088 s | 0.038 s | -0.050 s | 2.89 MiB | 2.97 MiB | + 86.61 KiB |
| /wp-admin/edit-comments.php | 0.085 s | 0.114 s | +0.029 s | 2.93 MiB | 3.08 MiB | + 151.9 KiB |
| / | 0.087 s | 0.110 s | +0.023 s | 2.7 MiB | 2.81 MiB | + 112.54 KiB |
| Average | 0.100 s | 0.100 s | +0.000 s | 2.93 MiB | 3.05 MiB | + 124.46 KiB |
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.
Database Tables 1
- wp_litespeed_optimizer
Options wp_options 3
- litespeed-banner-promo
- litespeed-cache-conf
- wp_litespeed_optimizer
PHP Error Log 1 lines
[14-Feb-2018 13:15:05 UTC] wp-config file not writable for 'WP_CACHE'