Microsoft, Google, Mozilla, Apple and many other major oragnizations teamed up together to participate in this new approach to make internet faster. How they are planning to achieve this? The answer is simple, yet complicated.
The new group – WebAssembly Community Group is organized to design a new bytecode to write web applications. ByteCode is actually a machine-readable instruction set that is faster for web browsers to load than high level language.
It is known that machine performs faster with Assembly language because they don’t need to translate the human readable instructions into machine understandable language. It allows computer to execute instructions efficiently and save considerable time to display output.
Instead of having to parse the full code, though, which can often take quite a while (especially on mobile), WebAssembly can be decoded significantly faster.
WebAssembly team is working on a standard programming language which is based on bytecode for specific languages to design web applications. What this means, the encoding and decoding of webpages and web applications will be much faster because it won’t have to parse the whole source code to construct the output.
Currently, only C and C++ code can be compiled into a WebAssembly (a.k.a wasm) file.
The whole project is still on the very early stage, and there is a lot of work to do but, with all the major four browser developers working together, wasm should appear soon.