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posted 2014-11-07 13:38:51 +0300

Voicecall-ui/phone bad performance in Uitukka

The release notes of Uitukka speak about slightly degraded performance in low memory mode and I noticed this even happens when when I have only phone/sms UIs open, things that should not eat all my memory, but I think I have now also noticed (I haven't researched in depth and currently lack the time, but if people want to give me prods in the right direction I am willing to look into it more) one probable cause.

My observations:

  1. It takes the phone-ui (voicecall-ui) ages to load my call history (I'm talking about more then 15 minutes, maybe even more then an hour)

  2. When it finally has loaded my call history when I switch to the application I am very often on last Decembers' call history instead of today and I need to scroll back to the beginning to get to my most recent calls.

This leads me to believe that instead of just loading the last x calls or the last x days into memory my complete call history gets loaded which may or may not also contain the call history from my n9 and n900 (I don't remember if call history was also imported).

Though I like the idea that I have my complete call history from when I started using the device it seems to me that there is no reason to actually load the whole thing, when scrolling down additional entries can be fetched from the db and as days pass the entries older then X could be removed from RAM only to be fetched when needed.

Voicecall-ui/phone bad performance in Uitukka

The release notes of Uitukka speak about slightly degraded performance in low memory mode and I noticed this even happens when when I have only phone/sms UIs open, things that should not eat all my memory, but I think I have now also noticed (I haven't researched in depth and currently lack the time, but if people want to give me prods in the right direction I am willing to look into it more) one probable cause.

My observations:

  1. It takes the phone-ui (voicecall-ui) ages to load my call history (I'm talking about more then 15 minutes, maybe even more then an hour)

  2. When it finally has loaded my call history when I switch to the application I am very often on last Decembers' call history instead of today and I need to scroll back to the beginning to get to my most recent calls.

This leads me to believe that instead of just loading the last x calls or the last x days into memory my complete call history gets loaded which may or may not also contain the call history from my n9 and n900 (I don't remember if call history was also imported).

Though I like the idea that I have my complete call history from when I started using the device it seems to me that there is no reason to actually load the whole thing, when scrolling down additional entries can be fetched from the db and as days pass the entries older then X could be removed from RAM only to be fetched when needed.