Varnish/Nginx Proxy Caching 1.8.3

Does Varnish Caching work with WordPress 5.3 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: 82.86 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.051 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.3
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=4a6f617691
Aspect after-activation
HTTP status 200
Load time 0.359 s
Memory usage 3.63 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 0.259 s
Memory usage 3.58 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 0.144 s
Memory usage 3.58 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 0.151 s
Memory usage 3.58 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 0.158 s
Memory usage 3.58 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 0.247 s
Memory usage 3.36 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.302 s0.254 s-0.048 s3.61 MiB3.68 MiB+ 62.91 KiB
/wp-admin/edit.php0.252 s0.344 s+0.092 s3.64 MiB3.76 MiB+ 113.88 KiB
/wp-admin/post-new.php1.344 s1.228 s-0.116 s5.35 MiB5.43 MiB+ 77.73 KiB
/wp-admin/upload.php0.470 s0.394 s-0.076 s3.48 MiB3.6 MiB+ 125.8 KiB
/wp-admin/options-writing.php0.158 s0.169 s+0.011 s3.56 MiB3.59 MiB+ 32.35 KiB
/wp-admin/media-new.php0.268 s0.323 s+0.055 s3.46 MiB3.58 MiB+ 126.01 KiB
/wp-admin/edit-tags.php?taxonomy=category0.241 s0.203 s-0.038 s3.56 MiB3.62 MiB+ 62.95 KiB
/wp-admin/post-new.php?post_type=page1.211 s1.801 s+0.590 s5.34 MiB5.41 MiB+ 70.95 KiB
/wp-admin/options-discussion.php0.230 s0.255 s+0.025 s3.46 MiB3.59 MiB+ 126.27 KiB
/wp-admin/edit-comments.php0.228 s0.311 s+0.083 s3.57 MiB3.63 MiB+ 61.86 KiB
/0.312 s0.300 s-0.012 s3.32 MiB3.37 MiB+ 50.7 KiB
Average 0.456 s0.507 s+0.051 s3.85 MiB3.93 MiB+ 82.86 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

[16-Nov-2019 02:32:52 UTC] PHP Notice:  Undefined index: info in /wp-content/plugins/vcaching/vcaching.php on line 618
See also: All tests for this plugin, How to Hide the "Varnish Caching" Admin Menu