javascript - Performance: NaCl vs Emscripten -

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javascript - Performance: NaCl vs Emscripten -

how google's native client (both nacl , pnacl) compare emscripten in ported c++ code performance?

the best way find out port , profile. have done work both systems, porting cpu-intensive c/c++ libraries both nacl , js-via-emscripten. have found both remarkably performant. not same compiled c/c++, fast plenty can accomplish tasks in real-time.

javascript c++ llvm google-nativeclient emscripten

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