Re: [jdt-debug-dev] Vector optimization

[Darin_Wright@xxxxxxx]

I am in favour (Canadian spelling).

Darin

Jared Burns <jared-eclipse@xxxxxxxxx> Sent by: jdt-debug-dev-admin@xxxxxxxxxxx 01/15/2002 04:38 PM Please respond to jdt-debug-dev

To:        jdt-debug-dev@xxxxxxxxxxx, platform-debug-dev@xxxxxxxxxxx         cc:                 Subject:        [jdt-debug-dev] Vector optimization

As a simple optimization, I'd like to search the debug plugins for references 
to the no-parameter constructor of Vector (Vector()) and, whereever sensible 
replace it with a call to the constructor with a size (Vector(someInt)).

Jed and I were looking through the code recently and found quite a few cases 
where we know what the length of a Vector will be but we initialize it to 
empty anyway. This results in unneccessary array creation/copying under the 
hood.

I'll hold off on doing this until tomorrow in case there are any objections.

- Jared
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