[ruby-core:67115] [ruby-trunk - misc #10628] Peformance of URI module

Issue #10628 has been updated by Eric Wong.


 [e-mail] wrote:
 > Anyway I'm ok for Eric's patch.
 > Could you commit it?
 
 r48980
 
 > We should consider ext/uri or strict/loose API for Ruby 2.3.
 
 We should be able to improve compile.c to do more optimizations.
 I prefer to avoid any new C-exts.
 
 Things like [Feature #10423] (reduce string literal allocations).
 Also, this patch gave me a new ideas: we should be able to merge/share
 nearby call_info structs on the same object.  For example:
 
 	m["a"], m["b"], m["c"]
 
 May all use the same call_info object, I think:
 
   {:mid=>:[], :flag=>256, :blockptr=>nil, :orig_argc=>1},
 
 This can improve IC hit rates and reduce memory.

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misc #10628: Peformance of URI module
https://bugs.ruby-lang.org/issues/10628#change-50620

* Author: Guo Xiang Tan
* Status: Open
* Priority: Normal
* Assignee: Yui NARUSE
* Category: 
* Target version: 
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Please view attached screenshot or go to [the following link](https://railsbench.herokuapp.com/tgxworld/ruby?utf8=%E2%9C%93&result_types%5B%5D=app_uri&commit=Submit) to see benchmark graph over time.

It got slower after this [commit](https://github.com/ruby/ruby/commit/bb83f32dc3e0424d25fa4e55d8ff32b061320e41).

Hope this helps.

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Screenshot from 2014-12-21 22_41_39.png (63.5 KB)


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