[Laszlo-dev] For Review: Change 40569 Summary:Improved profiling for sendEvent, remove some flasm, optimize a few basic calls

[Jim Grandy]

On Mar 14, 2006, at 12:37 PM, P T Withington wrote:

>> I think knowing the event dispatch frequency by name is more  
>> important than knowing event/sender pair frequencies. The latter  
>> still has some usefulness, though. Could I add a nested layer, so  
>> event/sender wraps event?
>>
>> call #button32.onclick
>> call onclick
>> return onclick
>> return #button32.onclick
>>
>> Or would this be too verbose?
>
> You're call.  I don't know what you are looking for here.  But you  
> want the more specific 'call' inside the less specific, right?

No, you want less inside more. Otherwise you add too many edges to  
the call graph -- the sender will often be the caller of sendEvent,  
so there's some correlation there.

What I really want is to be able to get a read on, e.g., how many  
times "onWidth" is called during a given operation. I don't really  
care too much about sender for this. So I think I'll leave sender  
info out for now; it's easy enough to add in later.

jim
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