Review Request 121453: Cache QTimeZone for the lifespan of the TimeSource don't recreate every minute

[Jeremy Whiting]

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/121453/#review71827
-----------------------------------------------------------

Ship it!


Ship It!

- Jeremy Whiting


On Dec. 11, 2014, 2:30 p.m., David Edmundson wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/121453/
> -----------------------------------------------------------
> 
> (Updated Dec. 11, 2014, 2:30 p.m.)
> 
> 
> Review request for Plasma.
> 
> 
> Repository: plasma-workspace
> 
> 
> Description
> -------
> 
> cache QTimeZone for the lifespan of the TimeSource don't recreate every minute
> 
> QTimeZone::systemTimeZoneId() will open /etc/localtime every single time it is called.
> 
> We are calling this in ::updateTime which happens every single minute.
> 
> 
> Diffs
> -----
> 
>   dataengines/time/timesource.h 5ee1ef6 
>   dataengines/time/timesource.cpp 934ed49 
> 
> Diff: https://git.reviewboard.kde.org/r/121453/diff/
> 
> 
> Testing
> -------
> 
> Ran strace -e open plasmashell without crying
> 
> Selected a few zones and mouse-wheeled between them.
> 
> 
> Thanks,
> 
> David Edmundson
> 
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/plasma-devel/attachments/20141211/6baa75a3/attachment.html>