From: samuel@...
Date: 2019-07-27T06:00:20+00:00
Subject: [ruby-core:93944] [Ruby master Bug#16026] `Set#count` performance	issues

Issue #16026 has been reported by ioquatix (Samuel Williams).

----------------------------------------
Bug #16026: `Set#count` performance issues
https://bugs.ruby-lang.org/issues/16026

* Author: ioquatix (Samuel Williams)
* Status: Open
* Priority: Normal
* Assignee: knu (Akinori MUSHA)
* Target version: 
* ruby -v: 
* Backport: 2.5: UNKNOWN, 2.6: UNKNOWN
----------------------------------------
`Set#size` is O(1), but `Set#count` is O(N).

I would like to add `alias count size` to `class Set`

Is it okay?



-- 
https://bugs.ruby-lang.org/

Unsubscribe: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe>
<http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>