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Optimization Compiler ↔ JS Compiler to recompile more optimized Machine Code via simplify assumption made by Monitor

aka Optimizing-Compiler

Monitor​

JS Optimization Compiler component to analyse warm/hot Code & Type

Optimization Compiler Simplify shape for Objects

Deoptimization​

(process) to discard wrong assumptions for code optimization

Type Specialization - move type checks before loops

Polymorphic​

Code call with different Type & gets Stub for each combo

Monomorphic​

Code always call with same Type, gets one Stub

References​

  1. Monitor ↔ JS Optimization Compiler component to analyse warm/hot Code & Type

  2. Optimisation ↔ (process) Optimization Compiler recompiles Code in background during Execution

  3. JS Compiler ↔ Program to transform JS Code, consists of Baseline Compiler, Optimization Compiler & Monitor