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WP OPcache
WP OPcache

WP OPcache

4.8/5 (20 ratings) 10K+ active installs Updated Feb 27, 2025
Flush button in admin bar

Flush button in admin bar

Flush OPcache

  • creates a button in admin bar to flush OPcache
  • flush only files in WordPress absolute path
  • individual or bulk file invalidation
  • support both memory and file caching
  • support multisite

OPcache Statistics

  • memory, hits, strings and keys statistics
  • directives, functions and general informations
  • list all files
  • fully responsive

WP CLI ready

  • add flush-opcache command to flush cache with cli: wp flush-opcache flush
  • don’t forget to add opcache.enable_cli=1 to your PHP configuration

There are three tabs in admin page under Tools:

  • General settings: plugin settings
  • Statistics: responsive dashboard about OPcache statistics
  • Cached files: list of cached files with the possibility of invalidating them