texpert

gem install thrift -v 0.22.0 -- --with-cppflags="-Wno-error=default-const-init-field-unsafe"

texpert

For a parametrized approach, you can add a helper into ApplicationHelper:

```
  def svg_tag(options = {}, class:)
    tag.svg(xmlns: 'http://www.w3.org/2000/svg', class:, **options) do
      yield if block_given?
    end
  end
```

texpert

Warming up --------------------------------------
              lookup     1.241M i/100ms
           const_get     1.111M i/100ms
Calculating -------------------------------------
              lookup     13.510M (± 0.7%) i/s -    135.305M in  10.031861s
           const_get     11.373M (± 0.5%) i/s -    114.446M in  10.072033s
                   with 95.0% confidence

Comparison:
              lookup: 13509513.8 i/s

texpert

An interesting line-up of articles about DCI pattern in Ruby and methods cache in MRI 
(one of the reasons to avoid OpenStruct is methods cache invalidation on every OpenStruct instantiation):

https://tonyarcieri.com/dci-in-ruby-is-completely-broken
https://dec0de.me/2013/02/dci-performance
https://jamesgolick.com/2013/4/14/mris-method-caches.html
https://shopify.engineering/17489064-tuning-rubys-global-method-cache
https://mensfeld.pl/2015/04/ruby-global-method-cache-invalidation-impact-on-a-single-and-multithreaded-applications/
https://tenderlovemaking.com/2015/12/23/inline-caching-in-mri.html

texpert

/bin/bash -c "/Users/thunder/.rvm/bin/rvm ruby-2.3.7@mejuri do /Users/thunder/.rvm/rubies/ruby-2.3.7/bin/ruby '/Users/thunder/Library/Application Support/JetBrains/RubyMine2020.2/scratches/scratch.rb'"

Warming up --------------------------------------
Direct interpolation   426.585k i/100ms
Percent interpolation
                       232.103k i/100ms
  Plus concatenation   507.047k i/100ms
Calculating -------------------------------------
Direct interpolation      4.393M (± 0.3%) i/s -     43.938M in  10.005452s
Percent interpolation

texpert

brew install rbenv/tap/openssl@1.0

rvm reinstall ruby-2.2.0 --with-openssl-dir='/usr/local/opt/openssl@1.0'

texpert

/bin/bash -c "/home/thunder/.rvm/bin/rvm ruby-2.5.1 do /home/thunder/.rvm/rubies/ruby-2.5.1/bin/ruby /home/thunder/.RubyMine2019.3/config/scratches/scratch_1.rb"
Warming up --------------------------------------
Active Support symbolize_keys
                        37.892k i/100ms
Hash keys map to_sym    60.148k i/100ms
Calculating -------------------------------------
Active Support symbolize_keys
                        562.840k (± 1.4%) i/s -      5.608M in  10.047830s
Hash keys map to_sym    767.850k (± 1.1%) i/s -      7.699M in  10.048546s
                   with 95.0% confidence

texpert

13:30 $ rvm ls
   ruby-2.4.9 [ x86_64 ]
=> ruby-2.5.1 [ x86_64 ]
 * ruby-2.5.5 [ x86_64 ]
   ruby-2.5.7 [ x86_64 ]
   ruby-2.6.5 [ x86_64 ]


13:28 $ ruby poro_vs_attr_extras.rb 
Warming up --------------------------------------

texpert

# frozen_string_literal: true

# Install the necessary gems:
# gem install benchmark-ips
# gem install kalibera

require 'benchmark/ips'

ARRAY = (1..100).to_a.map { |e| [e, e] }

texpert

Warming up --------------------------------------
       assign&return    21.225k i/100ms
                each    23.473k i/100ms
               merge     3.283k i/100ms
              merge!     9.870k i/100ms
     map with tuples    19.764k i/100ms
    each_with_object    21.362k i/100ms
Calculating -------------------------------------
       assign&return    229.939k (± 5.2%) i/s -      2.314M in  10.087643s
                each    256.244k (± 7.3%) i/s -      2.559M in  10.028367s