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[Impeller] Add polyline benchmark with lots of cubics and quads.#36731
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auto-submit[bot] merged 3 commits intoflutter:mainfrom Oct 13, 2022
Merged
[Impeller] Add polyline benchmark with lots of cubics and quads.#36731auto-submit[bot] merged 3 commits intoflutter:mainfrom
auto-submit[bot] merged 3 commits intoflutter:mainfrom
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Gold has detected about 1 new digest(s) on patchset 3. |
dnfield
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Do the values of the control points of the curves matter to the benchmark? Perhaps you can generate them with something like a Mersenne twister engine with a set seed. Then have that seed be parameterized in the benchmark. May just make the benchmark more readable and allow for greater combination and configurability. |
chinmaygarde
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Oct 13, 2022
chinmaygarde
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The values should be stable from one run to another. |
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I'm realizing we'll also want a benchmark that includes tessellation, since it may otherwise be hard to tell whether a point reduction will beh elpful or not. |
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With a specific seed, they will be. |
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Adds a benchmark for creating polylines.
I have a WIP patch locally that vastly improves quadratics and should be extensible to improve cubics as well. Want to land this first to have some data about how much improvement we're talking about.