uhmm google doesn't really use php. and why would facebook spend years on hiphop project if php is not slow?
and why would facebook spend years on hiphop project if php is not slow?
yes i understand what you are saying, but that that doesn't change the fact that eg. java or c# should be used over php on performance critical parts of the site.
I'm wondering what makes you think the interpreter of the dynamically typed php beats the JIT compiler equipped virtual-machine of statically typed java?Want to do Web? PHP and Python own everything else by far.
Like what? Do you know of any commercial site that does anything that involves matrix manipulation or equation solving (like for example in 3D graphics)?
do you seriously think php is slower only on those parts?
if php is the only language you know it doesn't mean it is the best language.
do some research before commenting back
You just threw a benchmark that you hadn't even read what it was actually measuring, and now that it doesn't hold to your argument, your new assertion is "I just know"?
I 'm questioning your research - I 've done mine and so has Google and Facebook![]()
PHP is a top combination of efficiency and scalability for the web.
OK, let's talk seriously here. What about the death of the internet?
What a hell are you talking about man. I have done several gui apps with php thats not problemBut still I don't think it really compares to "Borland visual [...]" kind of software that let you design and create desktop based application with minimal coding, as complex php scripts can't be really be "visually" designed (most of them have simply no user interface, just pure script interacting with databases etc.)


In what? Calculation of math? (that 's what they tested if you read the details about it). According to those tests, PHP and Python are 20-30 times slower that C#/Java.
Well, here 's some news. Web apps are not filled with matrix equation solvers. If PHP and Python were so abysmally slow in real world web apps, neither Google, nor Facebook would have invested a huge amount of $$ in personnel and infrastructure on them. A slow language means they need to spend a lot more on hardware and believe me, they don't care to do that
See, a benchmark is as good as its tests and what you 're actually testing for. Want to do math? You 'll use Intel 's uber-optimized C dlls. Want to do Web? PHP and Python own everything else by far.