opcachegetstatus
opcache_get_status is a function provided by the OPcache extension in PHP that returns information about the current status of the opcode cache. It is commonly used to inspect whether OPcache is enabled, understand memory usage, and review cached scripts. The function is typically accessed as opcache_get_status() and is often discussed in the context of performance tuning and debugging.
The function takes one optional boolean parameter, fetch_scripts, which defaults to true. When fetch_scripts is true,
The return value is an associative array containing various pieces of information about OPcache. Typical sections
- A flag indicating whether OPcache is enabled.
- Configuration directives that show current OPcache settings.
- Memory usage statistics, such as memory consumed by the cache and available memory.
- A collection of cached scripts when fetch_scripts is true, often including details per script such as
Because the exact structure can vary between PHP versions, the precise keys may differ. Users typically rely