on Fri Apr 01 2016, Erik Eckstein <swift-dev-AT-swift.org> wrote: > Hi, > > I'd like to give some more information about the inliner changes I landed > this week. > > The goal was to restrict inlining to improve code size while not degrade > performance (too much). > This was mainly achieved by improving the heuristic for the inlining > decisions. > Some of our optimizations are still not as inlining-indepenent as we > want them to be. Therefore I had to do some fine-tuning in the stdlib > (e.g. with the new onFastPath builtin). > There are a few minor regressions, but overall performance looks ok. > > The code size reductions are approximately: > stdlib: 3% > Benchmarks_O: 9% > Two larger applications: 15%, 20%
That's HUGE, Erik! Great work. -- Dave _______________________________________________ swift-dev mailing list swift-dev@swift.org https://lists.swift.org/mailman/listinfo/swift-dev
