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Make load_memory_map faster! #16

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callegarimattia opened this issue Jan 14, 2024 · 0 comments

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callegarimattia commented Jan 14, 2024 •

edited by aptakhin

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Currently, to load a large pdf file (i.e. bible.pdf of ~700pages) it takes 72 secs.

Here the profile data:

As we can see the biggest bottleneck is the load_memory_map at line 86 function (which is almost 4x slower the generating the xml file).

Other than simply making it go faster... a good approach may be to start loading the pages while the file gets generated.

We should be able to start reading the file while it gets written.

callegarimattia added the enhancement label

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