31.10.2015 • Views

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V8

3-v8-so-fast

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What is a problem now?<br />

• Ensure problem is in JS<br />

• Reduce to pure JS ( not DOM )<br />

• Collect metrics

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Summary • Avoid changes in the hidden classes after functions were optimised

What is a problem now? • Ensure problem is in JS • Reduce to pure JS ( not DOM ) • Collect metrics

Page 1 and 2: V8 by @dimko1
Page 3: Made in Germany
Page 6 and 7: Demo
Page 8: Hidden Classes help to run faster
Page 12: Tagging • V8 represent JavaScript
Page 15 and 16: Arrays • We have arrays, huge arr
Page 20 and 21: Summary 2 • User Array Literal: v
Page 22 and 23: Full Compiler • Generate code qui
Page 27 and 28: Monomorphic better than Polymorphic
Page 31: Deoptimization • Optimization are
Page 35: ?