And yet it turns out that those 2-3 orders of magnitude don't really matter for the vast majority of products you could develop. Your DB queries no matter the language are several orders of magnitude slower than the interpreting time.
If you need to process thousands of requests per second per thread then don't use PHP, but that's a rare situation. I wouldn't build RTC in PHP. But web or enterprise applications, which are by far more common, don't really suffer that issue.
And pretty much everyone caches database results...
If you need to process thousands of requests per second per thread then don't use PHP, but that's a rare situation. I wouldn't build RTC in PHP. But web or enterprise applications, which are by far more common, don't really suffer that issue.
And pretty much everyone caches database results...