plugins,caches, startup time

David Edmundson david at davidedmundson.co.uk
Tue Sep 27 23:01:57 UTC 2016


On Tue, Sep 27, 2016 at 9:32 PM, Eike Hein <hein at kde.org> wrote:

> Worth keeping in mind that "it's only 300 msecs" adds up though,
> 300 msecs here, 300 msecs there ... also it's a question of "do
> we expect this cost point to become worse over time?", i.e. if
> nothing it done it might not stay at 300 msecs.
>
>
Ran it on my laptop which is running release Qt, so hopefully a bit more
representative.


The fluctuations are a very high, I might need more runs to get proper
averages.

Current: 3.944
Current: 4.127
Current: 3.927

Cache: 3.621
Cache: 4.509
Cache: 3.623
Cache: 3.554

All in all, that seems quite good. As a perctentage that's a higher boost
than on Marco's system.

Having said that, the main reason the cache boost is quite so high, is
because of appletprivate::init() loading through every applet's metadata -
remove that and the time falls to 3.68 with no cache anwyay...

David
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