In article <[EMAIL PROTECTED]>, Greg McKaskle <[EMAIL PROTECTED]> wrote:
> } Okay... some simple benchmarks. numbers are updates/sec for an xy graph of > } 2000 points (random numbers) > } > } 1139 - no update, calculation only > } 942 - direct wire > } 132 - by value (directly linked property node) > } 128 - by reference, same panel > } 128 - by reference, sub-vi > } 125 - by value, signaling (directly linked property node) > } > > Some benchmarks that are a bit more apples to apples. > > 45 updates per second using terminal or local write. > 38.5 updates per second using the value property, signalling or not. > > > 2500 updates to the terminal when Synchronous Display isn't turned on. > This means 2500 data writes, but only 30-40 redraws. > > In otherwords, it isn't data drawing that is slower, but it is the fact > that terminals are less synchronized. Since property nodes are purely > UI, they always update synchronously, as do the other properties. If > you want to speed this up, by not seeing the data, use the Defer Panel > Updates property of the panel. > > 1360 updates to the signalling > Oops, butterfingers. 1360 updates to signaling or normal value properties with panel updates deferred. Greg McKaskle
