All articles tagged with PHP Performance
Stop letting disk I/O bottlenecks and session locking kill your application's concurrency. We explore why switching from file-based sessions to Redis 1.2 is the critical upgrade for serious deployments in 2010.
Stop battling 'noisy neighbors' and Apache overhead. Learn how to optimize PHP 5.3, tune MySQL buffers, and leverage Xen virtualization for low-latency performance in Norway.
Disk-based session handling is the silent killer of high-traffic PHP applications. Here is why the new Redis project beats Memcached for session storage, and how to implement it on CoolVDS.
File-based sessions are a concurrency bottleneck. We analyze why the emerging Redis project is superior to Memcached for session handling on high-load LEMP stacks.
Still storing sessions in /tmp? You're bottlenecking your application. We explore why the new 'Redis' project is the persistent, high-speed alternative to Memcached that European systems architects have been waiting for.
Is your site stalling under load? It might be disk I/O on /tmp. We explore replacing file-based sessions with the emerging Redis key-value store to slash latency.
Is your disk I/O choking on session files? Learn why file-based session management is obsolete and how the new Redis project offers a persistent, sub-millisecond alternative for high-load applications.