[Improvement](dateformat) Improve efficiency for function date_format#12811
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HappenLee merged 3 commits intoapache:masterfrom Sep 21, 2022
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[Improvement](dateformat) Improve efficiency for function date_format#12811HappenLee merged 3 commits intoapache:masterfrom
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Proposed changes
Optimize function
date_format.Tested on ckbench q43. Reduce e2e duration from ~0.1s to ~0.06s.
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If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...