Messages in this thread | | | Subject | Re: [PATCH] of: cache phandle nodes to decrease cost of of_find_node_by_phandle() | From | Frank Rowand <> | Date | Thu, 1 Feb 2018 11:10:35 -0800 |
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On 02/01/18 02:31, Chintan Pandya wrote: > >>> Anyways, will fix this locally and share test results. >> >> Thanks, I look forward to the results. >> > > Set up for this time was slightly different. So, taken all the numbers again. > > Boot to shell time (in ms): Experiment 2 > [1] Base : 14.843805 14.784842 14.842338 > [2] 64 sized fixed cache : 14.189292 14.200003 14.266711 > [3] Dynamic freeable cache : 14.112412 14.064772 14.036052 > > So, [3] (this patch) looks to be improving 750ms (on avg from base build). >
Is this with the many debug options enabled? If so, can you repeat with a normal configuration?
Thanks,
Frank
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