From: richard.schneeman@...
Date: 2015-07-19T20:44:23+00:00
Subject: [ruby-core:70043] [Ruby trunk - Feature #11375] [Open] Decreased Object Allocation in Pathname.rb

Issue #11375 has been reported by Richard Schneeman.

----------------------------------------
Feature #11375: Decreased Object Allocation in Pathname.rb
https://bugs.ruby-lang.org/issues/11375

* Author: Richard Schneeman
* Status: Open
* Priority: Normal
* Assignee: 
----------------------------------------
Pathname.rb has many string literals that are not mutated while being called. We can reduce object allocation and increase program speed by freezing these string literals.

I've attached a patch that adds `.freeze` to all non-mutated string literals in `ext/pathname/lib/pathname.rb`.

Tests on `test/pathname/test_pathname.rb` pass

---Files--------------------------------
ruby-changes.patch (6.38 KB)


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