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wincache_scache_info()

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wincache_scache_info()

获取Windows缓存扩展(WinCache)存储缓存数据的统计信息

函数名:wincache_scache_info() 适用版本:PHP 5 >= 5.5.0, PECL wincache >= 1.1.0 用法:wincache_scache_info()函数用于获取Windows缓存扩展(WinCache)存储缓存数据的统计信息。 语法:array wincache_scache_info([bool $summary = FALSE]) 参数: $summary(可选):布尔类型参数,用于指定是否返回仅包含摘要信息的统计信息。默认值为FALSE,表示返回详细的统计信息。 返回值:返回一个关联数组,包含有关Windows缓存扩展的统计信息。如果 $summary 参数设置为 TRUE,则返回的数组只包含摘要信息。 示例: // 获取详细统计信息 $info = wincache_scache_info(); print_r($info); // 获取摘要统计信息 $summary = wincache_scache_info(true); print_r($summary); 输出示例(详细统计信息): Array ( [total_cache_uptime] => 1234567890 [total_item_count] => 100 [total_hit_count] => 80 [total_miss_count] => 20 [total_request_count] => 100 [is_local_cache] => 1 [is_session_cache] => 0 [total_shared_memory] => 123456 [total_shared_memory_available] => 98765 [max_file_cache_size] => 1048576 [file_cache_entries] => 10 [total_file_cache_size] => 1048576 [file_cache_hits] => 8 [file_cache_misses] => 2 [total_file_cache_hit_ratio] => 80.00 [ucache_entries] => 90 [total_ucache_size] => 123456 [ucache_hits] => 72 [ucache_misses] => 18 [total_ucache_hit_ratio] => 80.00 [total_hit_ratio] => 80.00 ) 输出示例(摘要统计信息): Array ( [total_cache_uptime] => 1234567890 [total_item_count] => 100 [total_hit_count] => 80 [total_miss_count] => 20 [total_request_count] => 100 [is_local_cache] => 1 [is_session_cache] => 0 [total_shared_memory] => 123456 [total_shared_memory_available] => 98765 [max_file_cache_size] => 1048576 [file_cache_entries] => 10 [total_file_cache_size] => 1048576 [file_cache_hits] => 8 [file_cache_misses] => 2 [total_file_cache_hit_ratio] => 80.00 [ucache_entries] => 90 [total_ucache_size] => 123456 [ucache_hits] => 72 [ucache_misses] => 18 [total_ucache_hit_ratio] => 80.00 [total_hit_ratio] => 80.00 ) 注意:以上示例中的统计数据仅为演示目的,实际运行时会根据环境和缓存使用情况而有所不同。