• Paco Guzman's avatar
    Unused got variable with very bad performance · 1e5baaf26834
    Paco Guzman authored
    In any case if just want the value which is always ‘gitlab’
    
    require 'benchmark/ips'
    
    Project.first # To load database things
    GitlabIssueTrackerService.first # To load database things
    
    Benchmark.ips do |x|
      x.config(:time => 5, :warmup => 2)
    
      x.report("current") do
        Project.new.default_issue_tracker.to_param
      end
    
      x.report("") do
        'gitlab'
      end
    
      x.compare!
    end
    
    Calculating -------------------------------------
                 current     4.000  i/100ms
                            30.938k i/100ms
    -------------------------------------------------
                 current     47.298  (±10.6%) i/s -    232.000 
                              4.366M (±20.9%) i/s -     17.202M
    
    Comparison:
                        :  4366456.0 i/s
                 current:       47.3 i/s - 92318.26x slower
    1e5baaf26834