[Interest] Qmap insert versus operator[]

[Olivier BARTHELEMY]

Hi,

Given code that would look like :

QMap<SomeType> theMap;
....
{
  theMap[someIndex] = someValue;
}

Is it safe to assume that replacing the operator with the insert method
will improve the performance for new elements (copy constructor used
directly instead of default constructor + assignment operator ), while not
being slower for the modification of an element that already exists?

-- 
Olivier BARTHELEMY
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