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Profiling study with Rprof() before the release of 7.0.0 #647

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wlandau opened this issue Jan 3, 2019 · 1 comment
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Profiling study with Rprof() before the release of 7.0.0 #647

wlandau opened this issue Jan 3, 2019 · 1 comment
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status: priority topic: performance
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Version 7.0.0

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@wlandau
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wlandau commented Jan 3, 2019 •
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See #573 (comment). #572 was a performance issue, and the solution was a breaking change (caused invalidation of targets from old projects). I think we should catch as many such issues as possible before the release of 7.0.0. Now is a great time.
@wlandau wlandau added this to the Version 7.0.0 milestone Jan 3, 2019
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wlandau commented Jan 6, 2019

The updated overhead example uses Rprof() and pprof. The flame graphs are really useful. I will open up separate issues specific aspects of performance.

make()

screenshot_20190106_125118

drake_config()

screenshot_20190106_125435

@wlandau wlandau closed this as completed Jan 6, 2019
This was referenced Jan 6, 2019
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@wlandau wlandau mentioned this issue May 14, 2019
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@brendanf brendanf mentioned this issue Jul 9, 2019
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