Well, Jeremy Dunck was kind enough to do a benchmark against the old system: http://groups.google.com/group/django-developers/browse_thread/thread/815f76ad7e823cbf/b008a757fbdefa2b
On Nov 16, 9:49 pm, "Russell Keith-Magee" <[EMAIL PROTECTED]> wrote: > On Mon, Nov 17, 2008 at 11:20 AM, Malcolm Tredinnick > > > > <[EMAIL PROTECTED]> wrote: > > > On Sun, 2008-11-16 at 18:11 -0800, [EMAIL PROTECTED] wrote: > >> In terms of signal overhead, the most likely case here is probably no > >> receivers, and in the signal refactor, that particular case is now > >> hugely faster. > > > "Hugely" being, of course, a highly scientific measurement lending > > itself to accurate comparison against future changes. :-) > > > Yes, I know it's faster now and I realise that's the common case. But > > what's the impact of adding one or two new signal calls per request. I > > suspect it's minimal, but I haven't measured it and this is the first > > time it's come up since the refactor, so it's probably time to know what > > we're agreeing to for each new signal. > > This sort of benchmarking would be helpful to have kicking around. One > of the features on the table for v1.1 is to add signals for activity > on m2m operations. The biggest impediment to introducing these signals > is the overhead (or, at least, the perception that there will be an > overhead) associated with adding a signal for a common operation. > > I would like to see m2m signals introduced (overhead permitting), so > I'll probably have to work up a set of benchmarks at some point so > that we can have the debate over some concrete numbers rather than > perceptions and speculation. If someone else were to save me the > effort of having to write these benchmarks myself, I would buy them a > lollipop* :-) > > Russ Magee %-) > > * Lollipop offer valid while stocks last. ISO standard size and > flavor. Offer void where prohibited. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django developers" group. To post to this group, send email to django-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-developers?hl=en -~----------~----~----~----~------~----~------~--~---
