Can the performance of outlineColumn.refresh() be improved?

Can the performance of outlineColumn.refresh() be improved?

Posted by: tim.guglielmo on 17 December 2019, 6:38 pm EST

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  tim.guglielmo

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  Posted 17 December 2019, 6:38 pm EST

  Hello,

  I’ve noticed that outlineColumn.refresh() is a bottleneck in my application. Can the dev team look at this and see if anything could be optimized to improve the performance?

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  sharad.tomer

  

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  Posted 18 December 2019, 1:36 am EST

  Hi Tim,

  Could you please explain some about the issue like, what is estimated time it takes to refresh, no of rows/columns in the sheet, SpreadJS version, Browser, possibly a small sample replicating the issue.
  
  We tested with the following sample and the refresh took only about ~9ms on Chrome 79 on a Windows 10 machine
  
  https://codesandbox.io/s/spread-js-starter-q5cib

  Regards
  
  Sharad