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- Subject: Re: newindex performance
- From: steve donovan <steve.j.donovan@...>
- Date: Sun, 19 Dec 2010 11:34:57 +0200
On Sun, Dec 19, 2010 at 12:13 AM, Gaspard Bucher <gaspard@teti.ch> wrote:
> What is the performance impact of such an implementation ?
Well, about the same as needing an explicit method/function. Also, the
'payload' of the operation (the on-change event) might be quite
expensive (update a GUI, write to a log) so the performance loss would
not be significant.
BTW, probably better to only trigger on-change when the value actually changes.
steve d.
