內容簡介
SnapCache 是一款加速 WordPress 的外掛，透過持久性物件快取技術，利用 Memcached 來顯著減少資料庫負載、加快頁面生成速度，並在高流量下提升可擴展性。
【主要功能】
• 使用 Memcached 的持久性物件快取
• 自動預取常用鍵值
• 提供 WP-CLI 指令以檢查和管理快取
• 即使 Memcached 無法訪問仍可運作
外掛標籤
開發者團隊
原文外掛簡介
SnapCache accelerates WordPress by providing a fast, reliable persistent object cache backed by Memcached.
It dramatically reduces database load, speeds up page generation, and improves scalability under heavy traffic.
SnapCache is designed to be safe and fast.
See the Benchmarks section for performance results.
Features
Persistent object cache using Memcached
Automatic prefetching of frequently accessed keys
WP-CLI commands for inspecting and managing the cache
Continues to operate even if Memcached is unreachable
Benchmarks
Requests per second in a default WordPress installation. Comparison of object cache functionality only.
SnapCache v1.0.0 with Memcached – 387.0 req/sec
Redis Cache v2.7.0 – 367.1 req/sec
LiteSpeed v7.6.2 with Redis – 218.6 req/sec
LiteSpeed v7.6.2 with Memcached – 218.0 req/sec
Requirements
WordPress 6.5 or later
PHP 8.1+ with the Memcached extension installed
At least one accessible Memcached server
