Hello,
I have e performance problem on the LoadFromFile.
I try to load a xlsx file of 50Mo
Excel 2016 take 13 seconds to open file and LoadFromFile take 42 seconds...
I would like to know if it was possible to optimize this part to arrive at times equivalent to Excel see bettet.
Thanks,
file here : https://reportone75011-my.sharepoint.com/personal/vblattes_report-one_com/_layouts/15/guestaccess.aspx?docid=1eda62a41b78247b98b6efd76c0de40d1&authkey=ASjMDiODyw9gE_H31j2CNhs