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[core] Performance regression on queryRenderedFeatures #15207

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tmpsantos opened this issue Jul 24, 2019 · 1 comment · Fixed by #15209
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[core] Performance regression on queryRenderedFeatures #15207

tmpsantos opened this issue Jul 24, 2019 · 1 comment · Fixed by #15209
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Core The cross-platform C++ core, aka mbgl regression
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@tmpsantos
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tmpsantos commented Jul 24, 2019

Introduced by #15092

Before:

--------------------------------------------------------------------
Benchmark                             Time           CPU Iterations
--------------------------------------------------------------------
API_queryRenderedFeaturesAll  171241869 ns  171044029 ns          4

After:

$ BUILDTYPE=Release make run-benchmark-API_queryRenderedFeaturesAll -j8
--------------------------------------------------------------------
Benchmark                             Time           CPU Iterations
--------------------------------------------------------------------
API_queryRenderedFeaturesAll  326807604 ns  326616105 ns          2

/cc @pozdnyakov

@tmpsantos tmpsantos added Core The cross-platform C++ core, aka mbgl regression labels Jul 24, 2019
@pozdnyakov
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8faf47a had introduced performance benefit for QRF API. In #15092 it was partially reverted.

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