Why Node JS is fast

JavaScript appears to be almost 4 times faster than C++! I let both of the languages to do the same job on my i5-430M laptop, performing a = a + b for 100000000 times. C++ takes about 410 ms, while JavaScript takes only about 120 ms.

JavaScript appears to be almost 4 times faster than C++! I let both of the languages to do the same job on my i5-430M laptop, performing a = a + b for 100000000 times. C++ takes about 410 ms, while JavaScript takes only about 120 ms.

At the end, Both of the choices are available for any web app use case. but JAVA will always be faster than node. js if the app is designed properly but you have to deal with static typing, manual threading, overly verbose syntax on the other hand node is very easy to learn and start with. Website/Data APIs: Node.

At the end, Both of the choices are available for any web app use case. but JAVA will always be faster than node. js if the app is designed properly but you have to deal with static typing, manual threading, overly verbose syntax on the other hand node is very easy to learn and start with. Website/Data APIs: Node.