Pawel Kozlowski b2437c4500 perf(ivy): avoid unnecessary function calls when bound value doesn't change (#30255)
In the existing implementation the `elementPropertyInternal` function (meant to
set element properties) was executed even if a bound value didn't change. The
`elementPropertyInternal` was inspecting the incoming value and after comparing it
to `NO_CHANGE` - exiting early. All in all it meant that we were unnecessarily
invoking the `elementPropertyInternal` function for cases where bound value didn't
change.

Based on my bencharks (running change detection without any model update in a tight
loop) this unnecessary function call was causing ~5% slowdown in the change detection
process.

PR Close #30255
2019-05-06 14:09:54 -07:00
2019-01-11 11:15:59 -08:00

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