Improve grouping sort allocation 10/89110/4
authorRobert Varga <robert.varga@pantheon.tech>
Fri, 17 Apr 2020 19:37:28 +0000 (21:37 +0200)
committerRobert Varga <nite@hq.sk>
Sat, 18 Apr 2020 06:03:55 +0000 (06:03 +0000)
commit6aa2e87430f4af461107130cc2414c229689151a
tree08be1c729144dfa0c2b0142989d06ddfef53946f
parent0f35e50db46d8f95d0afda9e958dfd8834d66031
Improve grouping sort allocation

Pre-allocating the result list saves us the common case when
the input is actually empty.

Change-Id: I237a75db38e8e0c160b204875bc5824433e9c3dc
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
binding/mdsal-binding-generator-impl/src/main/java/org/opendaylight/mdsal/binding/yang/types/GroupingDefinitionDependencySort.java