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Add a view to examine the maps an application creates #5

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andrewiggins opened this issue May 25, 2020 · 0 comments
Open

Add a view to examine the maps an application creates #5

andrewiggins opened this issue May 25, 2020 · 0 comments
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enhancement New feature or request

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@andrewiggins
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andrewiggins commented May 25, 2020 •
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Something similar, but more webdev-friendly version of V8's map-processor. Useful to determine what maps are being loaded at a location, and why they are different.

The V8 map processor shows the transitions for each map and at what location the transition happens which is really useful.

Requires extending v8-generate-log to pass in the --trace-maps, and --trace-maps-details flags.

Screenshots of V8's tool:
image

image
@andrewiggins andrewiggins added the enhancement New feature or request label May 25, 2020
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