[sword-devel] SwordReader - Text render timings

[Troy A. Griffitts]

Yeah, somewhere before:

s += (TCHAR *)m_modCurText->RenderText();

add the line:

m_modCurText->processEntryAttributes(false);

Your call to:

SWBuf preverseHeading = m_modCurText->getEntryAttributes()...;

is off anyway, as entryAttributes aren't populated until RenderText is 
called.  So this probably explains why your headings are 1 verse off.

	-Troy.




David Trotz wrote:
> I took some time tonight looking more into where all the time is spent 
> loading a chapter of text. I put some microsecond timers around the more 
> significant calls in my LoadText call and this is what I found when 
> loading KJV version of Psalm 119 w/ all options off.
> 
> <snip>
> m_modCurText->SetKey(keyCur);
>         0.009748 s
> sprintf(strNum, i"386483203", pvHeading++);
>         0.002622 s
> SWBuf preverseHeading = m_modCurText->getEntryAttributes()...
>         0.134881 s
> if (preverseHeading.length()) {...
>         0.000000 s
> s = GetVerseHeader(keyCur);...
>         0.062169 s
> s += (TCHAR *)m_modCurText->RenderText();...
>         4.705670 s
> s += ;
>         0.002992 s
> if (s.length() > 0) {...
>         0.094492 s
> if (keyCur.Verse() == GetMaxVerses())...
>         0.000000 s
> Total Time ...
>         5.036635 s
> </snip>
> 
> Out of 5 seconds we spend ~90% of it in RenderText. Just to be sure my 
> copy constructor wasn't the culprit, I took the 's += (TCHAR *)' part 
> off and tried again. It only shaved a bout 40 ms off the top.
> 
> thoughts, ideas, workarounds?
> --
> In Christ,
> David Trotz
> 
> _______________________________________________
> sword-devel mailing list: sword-devel at crosswire.org
> http://www.crosswire.org/mailman/listinfo/sword-devel
> Instructions to unsubscribe/change your settings at above page