WPIntell

Market

opcache

Opcache matters only if the evidence supports a paid workflow around keeping sites fast and proving optimization work, not a list of isolated fixes. The current commercial thesis is: Performance issues are hard to connect to business impact and hard to explain to clients. The entry wedge is to identify slow assets or configuration risks and package before/after improvements into reports.

Proof Health

Open evidence

Commercial opportunities need traceable source links before they are treated as build-worthy.

69 / 87 rows with source links

79.3% of this page's analysis has direct source links.

0 build-decision rows missing links

0 rows here require auditable proof before promotion.

18 rows with no attached evidence

0 rows have source counts but still need direct links.

Opportunity Summary

Full report

Build a performance monitoring and client reporting plugin for site owners, agencies, and maintenance teams: Performance issues are hard to connect to business impact and hard to explain to clients. The first wedge is to identify slow assets or configuration risks and package before/after improvements into reports.

The unmet need is not the individual complaint. It is the recurring business workflow: Performance issues are hard to connect to business impact and hard to explain to clients. Current stage: commercial watchlist.

Competitors

6 shown
WP OPcache 10.0K installs · 4.8
weak incumbent
-100.0%momentum 67.5weakness 8/19pain/praise

Pain still appears around compatibility, support despite praise for reliable, quality.

source 1 source 2
OPcache Manager 1.0K installs · 5.0
praise owner
-100.0%momentum 46.2weakness 12/5pain/praise

Pain still appears around compatibility, performance despite praise for quality, reliable.

source 1 source 2
atec Cache Info 1.0K installs · 5.0
praise owner
-100.0%momentum 19.3weakness 0/10pain/praise

Pain still appears around bugs, setup despite praise for quality, easy.

source 1 source 2
OPcache Reset 400 installs · 4.0
praise owner
-100.0%momentum 15.8weakness 0/1pain/praise

Owned praise to avoid copying: cache.

source 1

Evidence

Open evidence explorer
complaint undefined timestamp

undefined timestamp: users show bugs, compatibility, performance pain that may indicate a product gap.

WP OPcache · undefined timestamp Hi, I have the same issue as https://wordpress.org/support/topic/warnings-in-error-log-2/ . complaint Fatal Error in APCu Manager Plugin 3.8.1 due to Undefined Constant

Fatal Error in APCu Manager Plugin 3.8.1 due to Undefined Constant: users show bugs, compatibility, missing feature pain that may indicate a product gap.

OPcache Manager · Fatal Error in APCu Manager Plugin 3.8.1 due to Undefined Constant Error Details A fatal error of type E_ERROR occurred on line 12 of the file /…/www/…/wp-content/plugins/apcu-manager/includes/libraries/decalog-sdk/EventsLogger.php. mixed Ionos VS. Opcache

Ionos VS. Opcache: users show bugs, compatibility, performance pain that may indicate a product gap.

WP OPcache · Opcache Fatal error: Uncaught Error: Call to undefined function opcache_get_status() in /homepages/20/d34869179/htdocs/AM/wp-content/plugins/flush-opcache/admin/class-flush-opcache-admin.php:92 Stack trace: #0 /homepages/20/d34869179/htdocs/AM/wp-includes/class-wp-hook.php(307): Flush_Opcache_Admin->flush_opcache_admin_page('') #1 /homepages/20/d34869179/htd mixed Analytics doesn’t Work with Server Cron Task

Analytics doesn’t Work with Server Cron Task: users show security, bugs, compatibility pain that may indicate a product gap.

OPcache Manager · Analytics doesn’t Work with Server Cron Task In fact I have both APCu and OPcache Manager installing and running well for quite a long time without any issues and that’s including Analytics Panels for both. mixed caching details on nginx+php-fpm

caching details on nginx+php-fpm: users show bugs, compatibility, performance pain that may indicate a product gap.

atec Cache Info · caching details on nginx+php-fpm Hello! mixed Critical Erro weh I try to enter Configure of Plugin

Critical Erro weh I try to enter Configure of Plugin: users show bugs, compatibility, performance pain that may indicate a product gap.

Docket Cache – Object Cache Accelerator · Critical Erro weh I try to enter Configure of Plugin Been using your excellent plugin for a few weeks (wished I had discovered it years ago!) but had issue with some errors and found after switching plugins off that I couldn’t enter yoru plugins CONFIGURATION and get below debug error Deprecated : Implicit conversion from float 9.1 to int loses precision in mixed Fatal error on Statistics page & cache not flushing

Fatal error on Statistics page & cache not flushing: users show bugs, compatibility, performance pain that may indicate a product gap.

WP OPcache · Fatal error on Statistics page & cache not flushing Hi! mixed PHP.ini Issue

PHP.ini Issue: users show security, bugs, compatibility pain that may indicate a product gap.

WP OPcache · PHP.ini Issue Hey, I was just about to install and activate WP OPcache to check out where we can still get something out of it server-side. mixed OPcache is not enabled on this site.

OPcache is not enabled on this site.: users show security, bugs, compatibility pain that may indicate a product gap.

OPcache Manager · Hello, After invalidating I get the following message “OPcache is not enabled on this site.” My host is IONOS and the opcache is activated via php.ini. mixed Fatal error

Fatal error: users show bugs, compatibility, support pain that may indicate a product gap.

WP OPcache · Fatal error Fatal error: Uncaught DivisionByZeroError: Division by zero in /homepages/14/d897840450/htdocs/clickandbuilds/LiserCubiertas2/wp-content/plugins/flush-opcache/admin/flush-opcache-statistics.php:25 Stack trace: #0 /homepages/14/d897840450/htdocs/clickandbuilds/LiserCubiertas2/wp-content/plugins/flush-opcache/admin/class-flush-opcache-admin.php(212 mixed It’s a pity to exclude php files in /wp-content/

It’s a pity to exclude php files in /wp-content/: users show security, compatibility, performance pain that may indicate a product gap.

OPcache Manager · It’s a pity to exclude php files in /wp-content/ Hi developer, is it a security related reason to exclude these .php files in wp-content? complaint Fatal error

Fatal error: users show bugs, compatibility, missing feature pain that may indicate a product gap.

OPCache Scripts · Fatal error Hello, when viewing Opcache stats page I got this error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /home/****/public_html/wp-content/plugins/opcache-scripts/opcache.php:473 As well I would like to ask you to consider the idea that you would require the main code only on pages that are actuall mixed Plesk Error

Plesk Error: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP OPcache · Plesk Error I am working on a server with Plesk panel and when I go try to go to WP Opcache, I just get a server error. question WooCommerce Payments Page

WooCommerce Payments Page: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Docket Cache – Object Cache Accelerator · WooCommerce Payments Page The WooCommerce Payments option on the Dashboard doesn’t load when this plugin is active. mixed Error – drive letter in URL and paths

Error – drive letter in URL and paths: users show bugs, compatibility, support pain that may indicate a product gap.

atec Cache Info · Error – drive letter in URL and paths Version 1.8.4 Windows Server, PHP 8.4 It looks like in PHP log and plugin dashboard (and cache status page) rendering there is an issue with the generated path or URL to the plugin’s files. mixed PHP Fatal error when opcache JIT is enabled

PHP Fatal error when opcache JIT is enabled: users show bugs, compatibility, setup pain that may indicate a product gap.

atec Cache Info · PHP Fatal error when opcache JIT is enabled First at all, thank you for your useful and lightweight plugin. complaint Possible race condition

Docket Cache generated thousands of opcache invalidation requests during cleanup, driving server load up until the plugin was disabled.

Docket Cache – Object Cache Accelerator · the server load rises steadily until we disable docket-cache mixed Flushing opcache for 2 server

Flushing opcache for 2 server: users show bugs, support pain that may indicate a product gap.

WP OPcache · Flushing opcache for 2 server My infrastructure is set up in high availability (HA) with two web servers. praise Error

Error: users show bugs, compatibility, support pain that may indicate a product gap.

atec Cache Info · Error I updated my server side to PHP8.3 and “atec Cache Info” get error. complaint Issue with wpForo

Docket Cache caused critical WordPress errors on pages across multiple sites, while forum posts continued working.

Docket Cache – Object Cache Accelerator · There has been a critical error on this site. The site is not broken. But the pages generate this error praise Very good

Very good: users show missing feature, support pain that may indicate a product gap.

FlyWP Helper – Page Cache, Page Optimization, Emails for FlyWP Server Control Panel · Very good Hi Thank you for FlyWP control panel and this helper plugin to clear FastCGI cache as well as Opcache. neutral Fatal error on statistics

Fatal error on statistics: users show bugs, compatibility, support pain that may indicate a product gap.

WP OPcache · Fatal error on statistics [21-Mar-2023 17:39:42 UTC] PHP Fatal error: Uncaught Error: Call to undefined function ini_get_all() in /home/x1mocka/public_html/mocka.admitere/wp-content/plugins/flush-opcache/includes/class-flush-opcache-statistics.php:87 Stack trace: 0 /home/x1mocka/public_html/mocka.admitere/wp-content/plugins/flush-opcache/includes/class-flush neutral phpinfo() and php.ini on url block by mod_security

phpinfo() and php.ini on url block by mod_security: users show security, bugs, compatibility pain that may indicate a product gap.

atec Cache Info · phpinfo() and php.ini on url block by mod_security on page=atec_wpsi&nav=php.ini&_wpnonce=111 page=atec_wpsi&nav=php.ini nav=.htaccess on page=atec_wpsi&nav=php.ini&_wpnonce=111 page=atec_wpsi&nav=php.ini nav=.htaccess You mean these URLs are blocked by mod_security because of the “.” ? praise Very good plugin.

Very good plugin.: users show compatibility, support pain that may indicate a product gap.

Docket Cache – Object Cache Accelerator · Save a lot of time and money. neutral Zend OPcache is loaded but not activated

Zend OPcache is loaded but not activated: users show bugs, support, setup pain that may indicate a product gap.

WP OPcache · Zend OPcache is loaded but not activated Hi, I have activeted WP OPcache but I get the following message: “Zend OPcache is loaded but not activated” After checking the pho.ini file, I can confirm that opcache.enable is sent to 1. neutral Fatal Error on Settings page when OPCache is not available

Fatal Error on Settings page when OPCache is not available: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP OPcache · Fatal Error on Settings page when OPCache is not available In cases where you could forget activating OPCache extension in php, the plugin throws a fatal error when visiting the settings page. neutral Latest update breaks the dashboard

Latest update breaks the dashboard: users show bugs, compatibility pain that may indicate a product gap.

OPcache Reset · Apache log shows following error : [Mon Sep 06 06:39:20.551163 2021] [php7:error] [pid 335440] [client xx.xx.xx.xx:62902] PHP Fatal error: require_once(): Failed opening required '/XXX/wp-content/plugins/opcache-reset/opcache-admin.php' (include_path='.:/usr/share/php') in /XXX/wp-content/plugins/opcache-reset/opcache-reset.php on line 22 I had to deactivate neutral Critical Error logging suppression?

Critical Error logging suppression?: users show bugs, compatibility pain that may indicate a product gap.

Docket Cache – Object Cache Accelerator · Critical Error logging suppression? question Critical Error

Activating Docket Cache locked the user out of the WordPress backend while the frontend still loaded, likely from a conflict or unserialization issue.

Docket Cache – Object Cache Accelerator · I can’t access wordpress backend. I have to go and disable it in my file manager. complaint Analytics empty

Analytics empty: users show bugs, compatibility, performance pain that may indicate a product gap.

OPcache Manager · Am I missing something? complaint OPcache is not enabled on this site. Main plugin features are disabled.

OPcache is not enabled on this site. Main plugin features are disabled.: users show bugs, compatibility, performance pain that may indicate a product gap.

OPcache Manager · OPcache is not enabled on this site. complaint No tools page on multisite

No tools page on multisite: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP OPcache · No tools page on multisite This is a really useful plugin when troubleshooting OPcache issues, thank you for creating it. complaint Let us specify Redis Host IP

Let us specify Redis Host IP: users show compatibility, missing feature, support pain that may indicate a product gap.

atec Cache Info · Let us specify Redis Host IP Solid plugin so far, but it would be great if we can specify the Redis Host ip instead of it defaulting to localhost or a unix socket. complaint WooCommerce Site Visibility page is blank when Docket activated

WooCommerce Site Visibility page is blank when Docket activated: users show compatibility, missing feature, support pain that may indicate a product gap.

Docket Cache – Object Cache Accelerator · WooCommerce Site Visibility page is blank when Docket activated With WooCommerce installed, there’s now a Site Visibility options page here: /wp-admin/admin.php?page=wc-settings&tab=site-visibility When Docket is activated, the page settings are blank – just nothing there. complaint Cached files list always empty

Cached files list always empty: users show bugs, compatibility, support pain that may indicate a product gap.

WP OPcache · If I look at the list of cached files with a php call, they are all in there (a couple thousand of them!), but, with the plugin, the ‘Cached files’ tab is always empty. mixed Managing Page Caching in a Different Plugin

Managing Page Caching in a Different Plugin: users show bugs, compatibility, performance pain that may indicate a product gap.

OPcache Manager · Managing Page Caching in a Different Plugin Hi, While working on the Easy Form Builder plugin , I encountered challenges with page caching. mixed w opcache will not install

w opcache will not install: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP OPcache · w opcache will not install upon installation, either from the downloaded zip file or from wordpress plugin install .. mixed Plugin doesnt clear opcache from my .cagefs directory

Plugin doesnt clear opcache from my .cagefs directory: users show bugs, compatibility, performance pain that may indicate a product gap.

WP OPcache · Plugin doesnt clear opcache from my .cagefs directory Hi there, my website sits on shared cPanel web hosting environment (PHP7.3) and Im trying to use your plugin to clear OPcache as my site is constantly exceeding storage limits. mixed PHP Warning: Undefined array key “timestamp”

PHP Warning: Undefined array key “timestamp”: users show bugs, compatibility, performance pain that may indicate a product gap.

WP OPcache · PHP Warning: Undefined array key “timestamp” Hi! mixed Automatic page refresh after saving does not work

Automatic page refresh after saving does not work: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Docket Cache – Object Cache Accelerator · Automatic page refresh after saving does not work Hello Nawawi, it’s me again, because now there is a problem.