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
1Unrecognized 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 version4.9.4
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 200,000+
WordPress.org page https://wordpress.org/plugins/litespeed-cache/
Badges

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Pages 10

Plugins ‹ Test site — WordPress

Page screenshot: 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

Page screenshot: 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

Page screenshot: 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

Page screenshot: 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

Page screenshot: 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

Page screenshot: 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

Page screenshot: 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

Page screenshot: 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

Page screenshot: 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

Page screenshot: 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.php0.131 s0.052 s-0.079 s2.97 MiB3.12 MiB+ 149.98 KiB
/wp-admin/edit.php0.090 s0.113 s+0.023 s3 MiB3.15 MiB+ 149.96 KiB
/wp-admin/post-new.php0.168 s0.198 s+0.030 s3.07 MiB3.22 MiB+ 157.45 KiB
/wp-admin/upload.php0.093 s0.048 s-0.045 s2.9 MiB2.98 MiB+ 86.61 KiB
/wp-admin/options-writing.php0.073 s0.083 s+0.010 s2.89 MiB2.98 MiB+ 86.61 KiB
/wp-admin/media-new.php0.043 s0.080 s+0.037 s2.88 MiB2.97 MiB+ 86.61 KiB
/wp-admin/edit-tags.php?taxonomy=category0.086 s0.084 s-0.002 s2.92 MiB3.07 MiB+ 150.61 KiB
/wp-admin/post-new.php?post_type=page0.153 s0.180 s+0.027 s3.07 MiB3.22 MiB+ 150.19 KiB
/wp-admin/options-discussion.php0.088 s0.038 s-0.050 s2.89 MiB2.97 MiB+ 86.61 KiB
/wp-admin/edit-comments.php0.085 s0.114 s+0.029 s2.93 MiB3.08 MiB+ 151.9 KiB
/0.087 s0.110 s+0.023 s2.7 MiB2.81 MiB+ 112.54 KiB
Average 0.100 s0.100 s+0.000 s2.93 MiB3.05 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

Options wp_options 3

PHP Error Log 1 lines

[14-Feb-2018 13:15:05 UTC] wp-config file not writable for 'WP_CACHE'