chore: changelog

vaexio · Feb 11, 2020 · d1e3444 · d1e3444
1 parent 2bba86f
commit d1e3444
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -9,6 +9,7 @@
 # vaex-core 2.0.0-dev
    * Performance
        * Printing out of dataframes done in 1 evaluate call, making remote dataframe printing faster. [#571](https://github.com/vaexio/vaex/pull/557)
+       * Joining is faster and uses less memory (2x speedup measured) [#586](https://github.com/vaexio/vaex/pull/586)
    * Refactor
       * Task system is refactored, with task execution on CPU being default, and makes (de)serialization easier. [#571](https://github.com/vaexio/vaex/pull/557)
       * Serialization/encoding of data structures is more flexible, allowing binary blobs and json over the wire. [#571](https://github.com/vaexio/vaex/pull/557)