Proxy Cache Purge 5.2.1

Does Proxy Cache Purge work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.
Performance

Memory usage: 58.21 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 version6.4.3
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 40,000+
WordPress.org page https://wordpress.org/plugins/varnish-http-purge/
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Pages 4

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=varnish-http-purge%2Fvarnish-http-purge.php&plugin_status=all&paged=1&s&_wpnonce=11dfb00b29
Aspect after-activation
HTTP status 200
Load time 0.476 s
Memory usage 3.39 MiB
JS errors None
Resource errors None

Proxy Cache

Page screenshot: Proxy Cache
URL /wp-admin/admin.php?page=varnish-page
Aspect menu-item
HTTP status 200
Load time 0.192 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Proxy Cache → Check Caching

Page screenshot: Proxy Cache → Check Caching
URL /wp-admin/admin.php?page=varnish-check-caching
Aspect menu-item
HTTP status 200
Load time 0.177 s
Memory usage 3.35 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 0.219 s
Memory usage 3.34 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.390 s0.360 s-0.030 s3.38 MiB3.45 MiB+ 72.61 KiB
/wp-admin/edit.php0.218 s0.226 s+0.008 s3.41 MiB3.48 MiB+ 72.19 KiB
/wp-admin/post-new.php1.016 s0.653 s-0.363 s5.46 MiB5.53 MiB+ 77.12 KiB
/wp-admin/upload.php0.629 s0.527 s-0.102 s3.32 MiB3.38 MiB+ 55.52 KiB
/wp-admin/options-writing.php0.239 s0.241 s+0.002 s3.32 MiB3.37 MiB+ 48.1 KiB
/wp-admin/media-new.php0.342 s0.293 s-0.049 s3.3 MiB3.36 MiB+ 66.97 KiB
/wp-admin/edit-tags.php?taxonomy=category0.225 s0.223 s-0.002 s3.31 MiB3.39 MiB+ 73.03 KiB
/wp-admin/post-new.php?post_type=page0.655 s0.600 s-0.055 s5.45 MiB5.52 MiB+ 72.77 KiB
/wp-admin/options-discussion.php0.381 s0.337 s-0.044 s3.3 MiB3.36 MiB+ 56.01 KiB
/wp-admin/edit-comments.php0.269 s0.241 s-0.028 s3.34 MiB3.39 MiB+ 55.61 KiB
/0.334 s0.211 s-0.123 s3.36 MiB3.35 MiB- 9.62 KiB
Average 0.427 s0.356 s-0.071 s3.72 MiB3.78 MiB+ 58.21 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP
JSON
Language % Lines of code Comment lines Files
PHP84.1%1,7279256
JSON14.9%30603
CSS1.0%2131
Total 2,054 928 10

PHP Code Analysis | More results »

Lines of code 1,726
Total complexity 458
Median class complexity 114.0
Median method complexity 3.0
Most complex class VarnishPurger
Most complex function VarnishDebug::varnish_results()
Classes 4
Methods 69
Functions 2

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.

Options wp_options 5

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Proxy Cache Purge Admin Menus