V8: reduce number of polymorphic/megamorphic states #600
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Nmzik
changed the title
gkjohnson
reviewed
Jul 6, 2024
src/base/TilesRendererBase.js
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| @@ -274,6 +274,9 @@ export class TilesRendererBase { | |||
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| tile.__basePath = tileSetDir; | |||
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| tile._loadIndex = 0; | |||
| tile.__lastFrameVisited = undefined; | |||
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Thank you! This is a good change. Can we initialize this value to - 1 instead of undefined, instead?
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Great, thank you! |
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While inspecting the inner workings of the V8 engine via the V8 trace log, I noticed a few minor issues that can potentially lead to the generation of more optimized code.
As an example: