Am 08.06.2015 um 20:01 schrieb Stefan Seelmann:
On 06/08/2015 07:09 PM, Felix Knecht wrote:
On 06/08/2015 07:00 PM, Emmanuel Lécharny wrote:
Le 08/06/15 18:41, Felix Knecht a écrit :
The building itself not, but unzipping and running works without any
problem, it even takes over the "old" configuration.

I tested building too, and it requies to patch the target platform
template see http://svn.apache.org/r1684082.

It seems to me that the application start takes a bit longer then the
former milestone, but this is just my impression (us usual newer
things are expected to be better faster cheaper ... ;-) )

Maybe because it has to re-create some directory and copy many libs that
were present with your previous version ?

Have you tried to relaunch it ?


Yes, but the impression stays :-/
To have a clearer statement I would need to install the older version
again and try to do some measurement by handy stop watch. Maybe my
impression so wrong after some days off, maybe the machine isn't as fast
as usual on hot days...

I'd expect that the new version takes longer to startup, on my Linux
machine I estimate startup time increased from 5 to 7 seconds.

Same increased starting time for me - from 5 to 7/8 seconds (Windows 7).

Regards
Felix


I assume (but I'm not sure at all) the main reason is the upgrade from
Eclipse 3.8 to 4.4:
* e4 uses of dependency injection
* e4 uses modeled UI (EMF etc.)
* e4 allows styling of UI via CSS
* Compatibiliy layer for Eclipse 3

But maybe it makes sense to profile the startup to see if how much time
is spend for loading and starting the Studio bundles...

Kind Regards,
Stefan


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