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author | Mindaugas Mozūras <mindaugas.mozuras@gmail.com> | 2014-06-15 21:47:37 +0300 |
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committer | Mindaugas Mozūras <mindaugas.mozuras@gmail.com> | 2014-06-15 22:26:15 +0300 |
commit | e3123815898145888fe84f053b14f5cfc33c1684 (patch) | |
tree | d7dd4a2bd3582d86bb6f80ff86255c107889cbee /activemodel/test/cases/translation_test.rb | |
parent | 3268a04e991994e37515873339e120deba1ce144 (diff) | |
download | rails-e3123815898145888fe84f053b14f5cfc33c1684.tar.gz rails-e3123815898145888fe84f053b14f5cfc33c1684.tar.bz2 rails-e3123815898145888fe84f053b14f5cfc33c1684.zip |
Change Http::Cache::SPECIAL_KEYS from Array to Set
Slightly improves performance, for example, a simple benchmark:
```ruby
require 'benchmark/ips'
require 'set'
SPECIAL_KEYS = %w[extras no-cache max-age public must-revalidate]
SPECIAL_KEYS_SET = Set.new(SPECIAL_KEYS)
directive = 'must-revalidate'
Benchmark.ips do |x|
x.report('array') { SPECIAL_KEYS.include?(directive) }
x.report('set') { SPECIAL_KEYS_SET.include?(directive) }
end
```
Output:
```
-------------------------------------
array 67926 i/100ms
set 74054 i/100ms
-------------------------------------
array 2318423.4 (±2.8%) i/s - 11615346 in 5.014899s
set 3387981.8 (±4.7%) i/s - 16958366 in 5.019355s
```
Diffstat (limited to 'activemodel/test/cases/translation_test.rb')
0 files changed, 0 insertions, 0 deletions