https://bugs.freedesktop.org/show_bug.cgi?id=38513
Michael Stahl <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #10 from Michael Stahl <[email protected]> --- a quick try at loading and storing the file on Linux x86_64 gives these CPU times: 26:43 /data/inst/LO_3.4.6/opt/libreoffice3.4/program/soffice.bin 17:25 /data/inst/LO_3.5.7/opt/libreoffice3.5/program/soffice.bin 4:51 /data/inst/LO_4.1.4/opt/libreoffice4.1/program/soffice.bin --splash-pipe=5 i know what caused the improvement from 3.4 to 3.5: 7c7d5c0eec4efb95d18b735fb9df4754ba9d8b1f replaced SfxItemPool deque with vector, and should fix the performance regression vs. the 3.3 release (which is unable to load the bugdoc due to 16bit int overflows). deque iterators are surprisingly slow, so for such use-case vector is much better. why it's even faster in 4.1 is a mystery to me. -- You are receiving this mail because: You are the assignee for the bug.
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