Ruby Issue Tracking System

09/28/2017

03:32 PM Ruby master Feature #13884: Reduce number of memory allocations for "and", "or" and "diff" operations on small arrays

Send request to Github https://github.com/ruby/ruby/pull/1709 DmitryBochkarev (Dmitry Bochkarev)

09/24/2017

12:36 PM Ruby master Feature #13884: Reduce number of memory allocations for "and", "or" and "diff" operations on small arrays

Can anyone review this patch? DmitryBochkarev (Dmitry Bochkarev)

09/11/2017

04:13 PM Ruby master Feature #13884: Reduce number of memory allocations for "and", "or" and "diff" operations on small arrays

The fixed remark about comparison method. Added benchmarks and results.
After this benchmark, i've noticed there a... DmitryBochkarev (Dmitry Bochkarev)

03:39 AM Ruby master Feature #13884: Reduce number of memory allocations for "and", "or" and "diff" operations on small arrays

Eregon (Benoit Daloze) wrote:
> Note that this would change the semantics as it uses #== and not #eql? to compare el... DmitryBochkarev (Dmitry Bochkarev)

09/09/2017

02:22 PM Ruby master Feature #13884 (Closed): Reduce number of memory allocations for "and", "or" and "diff" operations on small arrays

Very often, arrays are used to filter parameters and to select interesting items from 2 collections and very often th... DmitryBochkarev (Dmitry Bochkarev)