Why PHP Still Beats Python in Simple Web Deployments

"I think Python will never be as popular as PHP, mainly because of deployment difficulty," says Rio.

From a language perspective PHP is almost useless, but its deployment advantage is decisive: after installing Apache/mod_php, deploying a PHP app is just copying files.

Even when using nginx/FastCGI for performance, the extra work is limited to the initial configuration; thereafter deployments remain file copies, and the server automatically starts the necessary processes.

This is crucial for virtual‑host providers like Dreamhost, which serve thousands of low‑traffic sites on a single server without giving users root access.

PHP scripts have a short lifecycle with no resident process, so developers need not manage resources.

In contrast, most Python web frameworks such as Django or Tornado require a dedicated long‑running process (Apache/mod_python is obsolete).

These processes need extra maintenance for start/stop and monitoring, demanding deeper system knowledge.

Resident processes consume memory, making it impractical to run hundreds of applications on one server, and they require developers to handle resource management, garbage collection, and avoid memory leaks.

The simplest Python deployment today is Google App Engine, which mimics PHP’s request‑limited lifecycle, but it is inaccessible from mainland China.

Therefore Python is unlikely to surpass PHP in popularity because large hosting providers cannot support the same scale, though for startups or specialized real‑time applications (push notifications, chat) a persistent process model is more appropriate.

Python’s strengths lie in its concise, expressive syntax and powerful capabilities, making it favored by hackers for problem solving; for commercial sites, managing a VPS is feasible, and Python’s versatility enables unconventional applications.

In short, if you only need a Web 1.0 content‑display site, consider PHP; for Web 2.0, consider Python or Ruby on Rails.