Report - LiteSpeed Cache 2.9.7.2

Does LiteSpeed Cache work with WordPress 5.2.1 and PHP 7.0.16? A smoke test was performed on 2019-05-21 22:13:22 UTC.

Summary

Errors

28	Unrecognized messages in the PHP error log
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 376.93 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	5.2.1
PHP version	7.0.16
MySQL version	5.7.17
PHP memory limit	256M

Plugin Info

Last updated	2024-04-25T20:11:00+00:00
Active installs	5,000,000+
WordPress.org page	https://wordpress.org/plugins/litespeed-cache/
Badges	Get badge code

Pages 10

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?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=d161d4fb6d
Aspect	after-activation
HTTP status	200
Load time	1.168 s
Memory usage	3.85 MiB
JS errors	None
Resource errors	None

Settings → LiteSpeed Cache

URL	/wp-admin/options-general.php?page=litespeedcache
Aspect	menu-item
HTTP status	200
Load time	0.906 s
Memory usage	4.28 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache

URL	/wp-admin/admin.php?page=lscache-settings
Aspect	menu-item
HTTP status	200
Load time	0.584 s
Memory usage	3.86 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Manage

URL	/wp-admin/admin.php?page=lscache-dash
Aspect	menu-item
HTTP status	200
Load time	0.353 s
Memory usage	3.9 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
Load time	0.274 s
Memory usage	3.8 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
Load time	0.251 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Crawler

URL	/wp-admin/admin.php?page=lscache-crawler
Aspect	menu-item
HTTP status	200
Load time	0.276 s
Memory usage	3.92 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Report

URL	/wp-admin/admin.php?page=lscache-report
Aspect	menu-item
HTTP status	200
Load time	0.259 s
Memory usage	3.81 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
Load time	0.279 s
Memory usage	3.81 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.419 s
Memory usage	3.38 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.277 s	0.315 s	+0.038 s	3.47 MiB	3.85 MiB	+ 388.18 KiB
/wp-admin/edit.php	0.248 s	0.291 s	+0.043 s	3.5 MiB	3.88 MiB	+ 387.1 KiB
/wp-admin/post-new.php	1.215 s	1.231 s	+0.016 s	5.26 MiB	5.68 MiB	+ 429.74 KiB
/wp-admin/upload.php	0.580 s	0.441 s	-0.139 s	3.33 MiB	3.74 MiB	+ 414.76 KiB
/wp-admin/options-writing.php	0.250 s	0.212 s	-0.038 s	3.32 MiB	3.68 MiB	+ 364.7 KiB
/wp-admin/media-new.php	0.222 s	0.252 s	+0.030 s	3.32 MiB	3.67 MiB	+ 364.66 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.205 s	0.263 s	+0.058 s	3.42 MiB	3.8 MiB	+ 387.7 KiB
/wp-admin/post-new.php?post_type=page	1.070 s	1.131 s	+0.061 s	5.24 MiB	5.66 MiB	+ 425.88 KiB
/wp-admin/options-discussion.php	0.318 s	0.300 s	-0.018 s	3.32 MiB	3.69 MiB	+ 381.02 KiB
/wp-admin/edit-comments.php	0.247 s	0.261 s	+0.014 s	3.42 MiB	3.8 MiB	+ 380.13 KiB
/	0.365 s	0.220 s	-0.145 s	3.17 MiB	3.38 MiB	+ 222.36 KiB
Average	0.454 s	0.447 s	-0.007 s	3.71 MiB	4.07 MiB	+ 376.93 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 2

wp_litespeed_img_optm
wp_litespeed_optimizer

Options `wp_options` 29

litespeed-adv-purge_all_hooks
litespeed-cache_uri_priv
litespeed-cache-cdn_mapping
litespeed-cache-conf
litespeed-cache-dns_prefetch
litespeed-cache-drop_qs
litespeed-cache-exclude-cache-roles
litespeed-cache-exclude-optimization-roles
litespeed-cache-vary-group
litespeed-cdn-ori_dir
litespeed-crawler-as-uids
litespeed-crawler-cookies
litespeed-excludes_uri
litespeed-forced_cache_uri
litespeed-gui-summary
litespeed-log_ignore_filters
litespeed-log_ignore_part_filters
litespeed-media-lazy-img-cls-excludes
litespeed-media-lazy-img-excludes
litespeed-media-webp_attribute
litespeed-object_global_groups
litespeed-object_non_persistent_groups
litespeed-optm_excludes
litespeed-optm-ccss-separate_posttype
litespeed-optm-css
litespeed-optm-css-separate_uri
litespeed-optm-js-defer-excludes
wp_litespeed_img_optm
wp_litespeed_optimizer

PHP Error Log 28 lines

[21-May-2019 22:13:35 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:35 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:36 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:36 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:38 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:39 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:40 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:41 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:41 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:42 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:43 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:45 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:45 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:45 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:45 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:47 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:47 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:47 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:47 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:47 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:48 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:48 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:49 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:49 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:49 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:50 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:50 UTC] wp-config file not writable for 'WP_CACHE'
[21-May-2019 22:13:51 UTC] wp-config file not writable for 'WP_CACHE'

LiteSpeed Cache 2.9.7.2