Re: [swift-users] Optimising Set comparisons

2016-11-14 Thread Nial Giacomelli via swift-users
, 2016 at 11:49 PM, David Sweeris <daveswee...@mac.com> wrote: > > On Nov 13, 2016, at 1:58 PM, Nial Giacomelli via swift-users < > swift-users@swift.org> wrote: > > Using Swift 3 I have a function that's called extremely frequently and is > appearing regularly in Pro

[swift-users] Optimising Set comparisons

2016-11-13 Thread Nial Giacomelli via swift-users
Using Swift 3 I have a function that's called extremely frequently and is appearing regularly in Profiler runs. The function takes two Set instances and simply attempts to determine whether all items from Set A are present in Set B (it's important to note that Set B may well contain additional