Let's look at an example of how we can convert synchronous code into asynchronous. We will look at a web scraper that downloads pages from a couple of URLs and measures their size. This is a popular example because it is very I/O bound and shows a significant speedup when handled concurrently.
The classic web-scraper example
Get Django Design Patterns and Best Practices - Second Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
