Varnish Caching 1.6.9

Does Varnish Caching work with WordPress 5.2.2 and PHP 7.2.16? A smoke test was performed on .

Summary

Errors
1PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 68.21 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 version5.2.2
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000+
WordPress.org page https://wordpress.org/plugins/vcaching/
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Pages 6

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=vcaching%2Fvcaching.php&plugin_status=all&paged=1&s&_wpnonce=8e2f8f8704
Aspect after-activation
HTTP status 200
Load time 0.377 s
Memory usage 3.55 MiB
JS errors None
Resource errors None

Varnish Caching

Page screenshot: Varnish Caching
URL /wp-admin/admin.php?page=vcaching-plugin
Aspect menu-item
HTTP status 200
Load time 0.294 s
Memory usage 3.5 MiB
JS errors None
Resource errors None

Varnish Caching → Console

Page screenshot: Varnish Caching → Console
URL /wp-admin/index.php?page=vcaching-plugin&tab=console
Aspect menu-item-tab
HTTP status 200
Load time 0.184 s
Memory usage 3.5 MiB
JS errors None
Resource errors None

Varnish Caching → Statistics

Page screenshot: Varnish Caching → Statistics
URL /wp-admin/index.php?page=vcaching-plugin&tab=stats
Aspect menu-item-tab
HTTP status 200
Load time 0.182 s
Memory usage 3.51 MiB
JS errors None
Resource errors None

Varnish Caching → VCLs Generator

Page screenshot: Varnish Caching → VCLs Generator
URL /wp-admin/index.php?page=vcaching-plugin&tab=conf
Aspect menu-item-tab
HTTP status 200
Load time 0.209 s
Memory usage 3.5 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
Load time 0.225 s
Memory usage 3.28 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.371 s0.251 s-0.120 s3.6 MiB3.66 MiB+ 61.37 KiB
/wp-admin/edit.php0.272 s0.361 s+0.089 s3.63 MiB3.74 MiB+ 112.33 KiB
/wp-admin/post-new.php1.330 s1.310 s-0.020 s5.27 MiB5.4 MiB+ 132.16 KiB
/wp-admin/upload.php0.794 s0.816 s+0.022 s3.46 MiB3.52 MiB+ 60.26 KiB
/wp-admin/options-writing.php0.207 s0.305 s+0.098 s3.55 MiB3.51 MiB- 33.16 KiB
/wp-admin/media-new.php0.248 s0.286 s+0.038 s3.45 MiB3.5 MiB+ 60.46 KiB
/wp-admin/edit-tags.php?taxonomy=category0.249 s0.312 s+0.063 s3.48 MiB3.61 MiB+ 125.4 KiB
/wp-admin/post-new.php?post_type=page1.261 s1.295 s+0.034 s5.25 MiB5.37 MiB+ 125.4 KiB
/wp-admin/options-discussion.php0.561 s0.290 s-0.271 s3.45 MiB3.51 MiB+ 60.73 KiB
/wp-admin/edit-comments.php0.313 s0.369 s+0.056 s3.55 MiB3.61 MiB+ 60.31 KiB
/0.372 s0.379 s+0.007 s3.3 MiB3.29 MiB- 14.95 KiB
Average 0.543 s0.543 s-0.000 s3.82 MiB3.88 MiB+ 68.21 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.

No new entries found.

PHP Error Log 1 lines

[23-Jun-2019 16:12:15 UTC] PHP Notice:  Undefined index: info in /wp-content/plugins/vcaching/vcaching.php on line 611
See also: All tests for this plugin, How to Hide the "Varnish Caching" Admin Menu