Prerequisites

• I have written a descriptive issue title
• I have searched existing issues to ensure the feature has not already been requested

🚀 Feature Proposal

The idea is compile the stringify method with https://www.npmjs.com/package/google-closure-compiler in ADVANCED mode (https://developers.google.com/closure/compiler/docs/api-tutorial3)

The main goal of google-closure-compiler is reduce the size of the script, but:

Some of the compiler's optimizations even decrease runtime. [...] Optimizations that reduce redundancies speed up the run time of code as well.

is something like this #633