> On Thu, May 6, 2021 at 4:18 PM Brett Okken <brett.okken...@gmail.com> > wrote: > > > These changes reduce the time of DeltaEncoder by ~65% and > > DeltaDecoder by ~40%, assuming using arrays that are several KB in > > size.
On 2022-02-12 Brett Okken wrote: > Can this be reviewed? It looks reasonable but I try to focus on XZ Utils at the moment. The Delta code in XZ Utils is also very simple and could be optimized the same way. But since Delta isn't used alone (it's used together with LZMA2) I suspect the overall improvement isn't big. It could still be done as it is simple but I won't look at it now. For the ArrayUtil patch, it's a complex one and I'm not able to look at it for now. -- Lasse Collin
