WinCache - PHP Function WinCache_UCache_Delete

The Windows Cache Extension for PHP (WINCache) is used to significantly increase the speed of PHP applications on the Windows operating system. It includes the PHP opcode cache, user data cache, session cache, file system cache and relative path caching. In addition, it supports a wide range of caching directives that can be set on the server to control how OPcache functions.

Resolve File Path Cache -- Many PHP scripts use relative file paths that need to be converted to absolute file paths by the PHP engine. This operation is costly and can cause a performance bottleneck. OPcache resolves these path resolutions and caches the result to avoid unnecessary engine operations.

User Data Cache -- PHP opcodes are often executed by different processes and may execute different code. This caching reduces the amount of redundant opcode execution and allows the PHP engine to load new code faster.

File System Cache -- The PHP engine often needs to access the PHP script files in order to run them. This can be very expensive and is a common source of slowdowns in complex web application environments. OPcache can speed up these operations by storing the actual script files in a memory cache.

If you have a high volume website or are running multiple websites, it is a good idea to consider using a graphical OPcache management tool. These can help you tune your settings, delete old values, and monitor opcode caching for each website in real time. For example, WP Rocket has a handy OPcache management interface that lets you quickly clear the opcode cache with just one click!

Andreas Behr - CTO of DesertCoderz
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wincache_ucache_delete example

return wincache_ucache_set($key, $value, $ttl);
    }

    /** * {@inheritDoc} */
    public function delete(string $key)
    {
        $key = static::validateKey($key, $this->prefix);

        return wincache_ucache_delete($key);
    }

    /** * {@inheritDoc} * * @return never */
    public function deleteMatching(string $pattern)
    {
        throw new Exception('The deleteMatching method is not implemented for Wincache. You must select File, Redis or Predis handlers to use it.');
    }

    
return $result;
    }

    /** * Remove a cache record * * @param string $id cache id * @return boolean true if no problem */
    public function remove($id)
    {
        return wincache_ucache_delete($id);
    }

    /** * Clean some cache records * * Available modes are : * 'all' (default) => remove all cache entries ($tags is not used) * 'old' => unsupported * 'matchingTag' => unsupported * 'notMatchingTag' => unsupported * 'matchingAnyTag' => unsupported * * @param string $mode clean mode * @param array $tags array of tags * @throws Zend_Cache_Exception * @return boolean true if no problem */
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