xsv changelog

Changelog History

• v0.13.0

  May 12, 2018

• v0.12.2

  July 26, 2017

• v0.12.1

  May 25, 2017

• v0.12.0 Changes

  May 23, 2017

  🚀 This release adopts the rewrite of the csv crate. There are no new features, but there are some nice performance improvements:

  benchmark before after
  count 0.26s 175.05 MB/sec 0.11 413.76 MB/sec
  flatten 4.53s 10.04 MB/sec 4.54 10.02 MB/sec
  flatten_condensed 4.72s 9.64 MB/sec 4.45 10.22 MB/sec
  frequency 1.91s 23.82 MB/sec 1.82 25.00 MB/sec
  index 0.28s 162.54 MB/sec 0.12 379.28 MB/sec
  sample_10 0.43s 105.84 MB/sec 0.18 252.85 MB/sec
  sample_1000 0.44s 103.44 MB/sec 0.18 252.85 MB/sec
  sample_100000 0.50s 91.02 MB/sec 0.29 156.94 MB/sec
  search 0.59s 77.14 MB/sec 0.27 168.56 MB/sec
  select 0.41s 111.00 MB/sec 0.14 325.09 MB/sec
  sort 2.59s 17.57 MB/sec 2.18 20.87 MB/sec
  slice_one_middle 0.22s 206.88 MB/sec 0.08 568.92 MB/sec
  slice_one_middle_index 0.01s 4551.36 MB/sec 0.01 4551.36 MB/sec
  stats 1.26s 36.12 MB/sec 1.09 41.75 MB/sec
  stats_index 0.19s 239.54 MB/sec 0.15 303.42 MB/sec
  stats_everything 2.13s 21.36 MB/sec 1.94 23.46 MB/sec
  stats_everything_index 1.00s 45.51 MB/sec 0.93 48.93 MB/sec
  

• v0.11.0 Changes

  March 27, 2017

  🚀 Windows release

• v0.10.3 Changes

  August 01, 2016

  🚀 Windows release

• v0.10.2

  August 01, 2016

• v0.10.1

  August 01, 2016

• v0.10.0

  July 31, 2016

• v0.9.14 Changes

  April 28, 2016

  0.9.14