Well, the numbers I've sent are rought, I know, I didn't profile it.
It's just a filter that checks how much time does it take to process a
request. The only change between the two numbers was that I switch old
CompoundPropertyModel to new model (called FastCompoundPropertyModel to
distinguish easier :))
I might count the time, how much does it take for the model to access
bean data, shouldn't be difficult.
I'm not aware of any other bottleneck, the current numbers are quite
satisfying for me now.
-Matej
Eelco Hillenius wrote:
How about the percentage it takes up in comparison of the total
computing for one request? Any other bottlenecks you can identify? Or
was - like Johan said - OGNL one of the biggest hurdles?
Eelco
On 11/17/05, Matej Knopp <[EMAIL PROTECTED]> wrote:
Okay, I took CompoundPropertyModel from 1.2 and put it to my project, so
that I can directly compare CompoundPropertyModel from 1.1 and 1.2. And
Johan, you are going to like the result :) It's pretty impressive.
On one page (with DataView - 7 columns and 10 rows), the rendering with
old CompoundPropertyModels takes 330-400 ms and with new 40-80ms. Now
that's a difference you can really feel.
-Matej
Matej Knopp wrote:
Okay, I understand. Actually, I don't really want OGNL
CompoundPropertyModel to be replaced. I just want to have the
possibility of non-ognl compound property model in 1.1. So maybe It
could be added to wicket-extensions?
-Matej
Martijn Dashorst wrote:
I'd rather finalize 1.2 sooner, cutting off new features, than
backport the OGNL replacement into 1.1. It is a breaking change, and
by its nature, a 1.1.x release should not break stuff.
Martijn
On 11/16/05, Johan Compagner <[EMAIL PROTECTED]> wrote:
are you really seeing big performance improvements when comparing the
same
app with 1.1 and 1.2?
Thats nice to hear :)
Backporting to 1.1.1 ... we could do it but it is a big change.. that
could
affect running installs (you can't just swap 1.1 to 1.1.1 then if you
depend
a bit more on ognl)
This should be an issue where we should count votes!
johan
On 11/16/05, Matej Knopp <[EMAIL PROTECTED]> wrote:
Hi.
My current "benchmark" shows that CompoundPropertyModel is a serious
performance issue when having big dataview. Is there any chance that
the
new CompoundPropertyModel from 1.2 will be backported to 1.1?
-Matej
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