Messages in this thread | | | Subject | Re: [PATCH] of: cache phandle nodes to decrease cost of of_find_node_by_phandle() | From | Chintan Pandya <> | Date | Thu, 1 Feb 2018 16:01:58 +0530 |
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>> 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).
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