Hi i am using GWT after i came to know that GWT will convert in to javascript .
Then what about the performance issue ?? is it slower than a pure javascript application ??
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Hi i am using GWT after i came to know that GWT will convert in to javascript .
Then what about the performance issue ?? is it slower than a pure javascript application ??
The code written in Java is converted by GWT compiler into javascript before you deploy your application. The compilation does not happen at run time.
GWT does optimization for the compiled javascript. It actually generates different versions for different browser and language combinations. It retrieves the appropriate javascript file for a browser using deferred binding. Also, it does obfuscation so that the compiled javascript size will be small. So the your javascript application will be relatively faster.