opcache.revalidate_freq
INI • Added in PHP 5.5
opcache: opcache.revalidate_freq — How often (in seconds) to check file timestamps for changes to the shared memory storage allocation. ("1" means validate once per second, but only once per request. "0" means always validate)
| Default value | 2 |
| Development value | 2 |
| Production value | 2 |
Modifiability: INI_ALL - The opcache.revalidate_freq INI directive can be configured anywhere, including php.ini files, ini_set calls, Apache .htaccess files, per-directory .ini files, etc.
[opcache]
opcache.revalidate_freq = 2Changes to the opcache.revalidate_freq INI
PHP 5.5
- INI directive added
opcache.revalidate_freq INI Availability
opcache.revalidate_freq INI Availability| PHP Version | Availability |
|---|---|
| PHP 8.6Upcoming Release | Yes |
| PHP 8.5Supported (Latest) | Yes |
| PHP 8.4Supported | Yes |
| PHP 8.3Supported | Yes |
| PHP 8.2Security-Fixes Only | Yes |
| PHP 8.1Security-Fixes Only | Yes |
| PHP 8.0Unsupported | Yes |
| PHP 7.4Unsupported | Yes |
| PHP 7.3Unsupported | Yes |
| PHP 7.2Unsupported | Yes |
| PHP 7.1Unsupported | Yes |
| PHP 7.0Unsupported | Yes |
| PHP 5.6Unsupported | Yes |
| PHP 5.5Unsupported | Yes |
| PHP 5.4Unsupported | No |
| PHP 5.3Unsupported | No |