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php中文网 Courses
php中文网 Courses
Jan 24, 2024 · Backend Development

PHP Caching Techniques: Page Cache, Data Cache, and File Cache

This article explains why PHP caching is essential for web performance and details three main techniques—page caching with output buffering, data caching using extensions like Memcached or APCu, and file caching with file I/O functions—plus best practices for updates, expiration, and avoiding cache penetration.

APCuMemcachedPHP
0 likes · 6 min read
PHP Caching Techniques: Page Cache, Data Cache, and File Cache
Beike Product & Technology
Beike Product & Technology
Jan 6, 2021 · Backend Development

Optimizing Apollo Configuration Reading in PHP: Reducing CPU and Memory Overhead

This article analyzes the performance bottleneck caused by large Apollo configuration reads in a PHP application and presents multiple optimization strategies—including static variables, Yac/APCu caching, require‑file with opcache, and MessagePack serialization—to significantly lower CPU and memory consumption while maintaining configuration freshness.

APCuApolloMessagePack
0 likes · 11 min read
Optimizing Apollo Configuration Reading in PHP: Reducing CPU and Memory Overhead