Issue #9942 has been updated by Tomoyuki C…
Backport changed from 2.0.0: REQUIRED, 2.1: REQUIRED to 2.0.0: REQUIRED,
2.1: DONE
Backported into ruby_2_1 branch at r46807.
Bug #9942: reduce memory allocation in Array#permutation (fixed at
r46416)
- Author: Tomoyuki C.
- Status: Closed
- Priority: Normal
- Assignee: Nobuyoshi N.
- Category: core
- Target version: current: 2.2.0
- ruby -v: -
- Backport: 2.0.0: REQUIRED, 2.1: DONE