markdown [PHP：非线程安全vs线程安全] #php #nts #ts

Posted 2021-05-06

https://stackoverflow.com/questions/1623914/what-is-thread-safe-or-non-thread-safe-in-php

> A **thread-safe** version should be used if you install PHP as an Apache module, as a worker MPM (multi-processing model).
> The **non-thread safe** version should be used if you install PHP as a CGI binary.
> For me, I always choose **non-thread safe** version because I always use nginx, or run PHP from the command line.