https://bugs.freedesktop.org/show_bug.cgi?id=66507
--- Comment #18 from Michael Meeks <michael.me...@collabora.com> --- Just pushed a speedup to master; one of the problems is optimising sumproduct with these nested week / day functions; an initial attempt noticing that we do: 747011 calls to getMonth for 0 and getYear for 0 ie. for all the blank cells (the sumproduct is over a big range with ~nothing in it) - I shortcut the Date += operator to avoid quite some work; ~2 lines of code. That gives a 12% win on switching to the slow sheet (forcing calculate) and some real but smaller win on load time. Clearly there is plenty more to do here still =) -- You are receiving this mail because: You are the assignee for the bug.
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