Async Queue — 2 Technical Articles

Oct 27, 2020 · Backend Development

How to Build a High‑Performance Async Task Queue with Redis and Node.js

This article explains how to replace a 29‑day serial processing job for 100,000 string records with a Redis‑backed asynchronous task queue powered by Node.js, PM2 clustering, and distributed locking, achieving a ten‑second runtime for 20 sample tasks.

Async QueueNode.jsPerformance Optimization

0 likes · 14 min read

How to Build a High‑Performance Async Task Queue with Redis and Node.js

Architecture Talk

Sep 24, 2018 · Backend Development

How to Stop PHPExcel Exports from Timing Out or Exhausting Memory

This article explains why PHPExcel data exports often hit timeout or memory limits, analyzes the underlying causes, and provides practical solutions such as cell caching, memory‑efficient coding, and asynchronous queue processing to ensure reliable export performance.

Async QueueBackendExport

0 likes · 7 min read

How to Stop PHPExcel Exports from Timing Out or Exhausting Memory