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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Performance concerns when larger CJK fonts are installed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105085#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Performance concerns when larger CJK fonts are installed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105085">bug 105085</a>
from <span class="vcard"><a class="email" href="mailto:akira@tagoh.org" title="Akira TAGOH <akira@tagoh.org>"> <span class="fn">Akira TAGOH</span></a>
</span></b>
<pre>(In reply to Mingcong Bai from <a href="show_bug.cgi?id=105085#c5">comment #5</a>)
<span class="quote">> If that's the case this is good news... I have tried .92 just yesterday but
> it seemed to not like my old fontconfig xmls, spewing out a lot of parsing
> errors - and reverted to "defaults", don't remember the specifics. Is there
> a change resulted the change in fontconfig XML formatting?</span >
No idea. what errors did you see?
such drastic changes shouldn't be made in config since 2.12.6
<span class="quote">> Another thing is that it doesn't seem like the `faster` branch changes as
> referenced in #64766 is merged with the master - could you clarify?
>
> I have re-opened the report as there's not a conclusive claim to improved
> performance in this case.</span >
As we decided this is a dup of #64766, this obviously improved. see:
On 2.12.6
$ time fc-cache -f /usr/share/fonts/google-noto-cjk
fc-cache -f /usr/share/fonts/google-noto-cjk 186.64s user 0.43s system 96% cpu
3:13.38 total
On git master
$ time ./build/fc-cache/fc-cache -f /usr/share/fonts/google-noto-cjk
./build/fc-cache/fc-cache -f 0.19s user 0.04s system 9% cpu 2.281 total
Hope that helps</pre>
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