[GSoC] Initial numbers on xlsx load time

Daniel Bankston daniel.dev.libreoffice at gmail.com
Fri May 11 19:47:29 PDT 2012


On 05/11/2012 05:15 PM, Kohei Yoshida wrote:
> Hi there,
>
> I just did a quick comparison of the load time of one large-ish xlsx
> document that contains a bunch of number and string cells just to see
> how much difference Daniel's initial changes have made.  Here is the
> result: on the latest master branch, the file loaded in 52 seconds,
> whereas the build from the feature/gsoc-calc-perf branch the number
> was down to 32 seconds.  The file only contains one sheet, with 8
> column by 300000 row cells.
>
> I think it's safe to say that we are making progress. ;-)
>
> Kohei

Hi Kohei,

I'm glad to hear our efforts are making a difference.  Let's see if we 
can keep knocking seconds off those load times.  :-)

--Daniel


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