From: nobu@...
Date: 2015-11-16T09:45:57+00:00
Subject: [ruby-dev:49354] [Ruby trunk - Feature #11688] [Open] Struct and OpenStruct will be able to chain the Hash#dig Array#dig

Issue #11688 has been updated by Nobuyoshi Nakada.

File bm_dig.rb added
Status changed from Closed to Open

I benchmarked with the attached script.

                         |     user |   system |    total |      real
-------------------------|---------:|---------:|---------:|---------:
Hash only(C)             | 0.030000 | 0.000000 | 0.030000 |  0.026955
Hash only(Ruby)          | 0.810000 | 0.040000 | 0.850000 |  0.873564
Hash+Array (C)           | 0.040000 | 0.010000 | 0.050000 |  0.048672
Hash+Array (Ruby)        | 1.670000 | 0.060000 | 1.730000 |  1.777769
OpenStruct (C)           | 0.940000 | 0.040000 | 0.980000 |  1.001595
OpenStruct (Ruby)        | 0.930000 | 0.040000 | 0.970000 |  0.989792
OpenStruct+Array (C)     | 1.040000 | 0.030000 | 1.070000 |  1.093703
OpenStruct+Array (Ruby)  | 1.840000 | 0.030000 | 1.870000 |  1.882345
Mix Hash (C)             | 0.030000 | 0.000000 | 0.030000 |  0.034446
Mix Hash (RUBY)          | 1.770000 | 0.040000 | 1.810000 |  1.826980
Mix OpenStruct (C)       | 1.470000 | 0.030000 | 1.500000 |  1.516417
Mix OpenStruct (Ruby)    | 1.920000 | 0.050000 | 1.970000 |  1.987407


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Feature #11688: Struct and OpenStruct will be able to chain the Hash#dig Array#dig
https://bugs.ruby-lang.org/issues/11688#change-54875

* Author: Kenichi Kamiya
* Status: Open
* Priority: Normal
* Assignee: 
----------------------------------------
Struct and OpenStruct are rejected with #dig? I couldn't get from [Feature #11643]

[patch](https://github.com/ruby/ruby/pull/1097)

---Files--------------------------------
bm_dig.rb (1.88 KB)


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