Commits
Andy Grove authored 9819db4f549
ARROW-4670: [Rust] array_ops::sum performance optimizations Optimized implementations of `sum` based on null count. Author: Andy Grove <andygrove73@gmail.com> Closes #3742 from andygrove/ARROW-4670 and squashes the following commits: 0d52a6c <Andy Grove> formatting 7bca141 <Andy Grove> update datafusion benchmark 9e42edf <Andy Grove> Add benchmark 72074aa <Andy Grove> optimize sum based on null count c6667be <Andy Grove> Remove pointless if statement, resulting in 27% increase in performance for sum