Class: GroongaQueryLog::Command::CheckPerformanceRegression::Statistic

Inherits:
Object
  • Object
show all
Defined in:
lib/groonga-query-log/command/check-performance-regression.rb

Direct Known Subclasses

OperationStatistic, QueryStatistic

Instance Method Summary collapse

Constructor Details

#initialize(old, new, threshold) ⇒ Statistic

Returns a new instance of Statistic.



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# File 'lib/groonga-query-log/command/check-performance-regression.rb', line 214

def initialize(old, new, threshold)
  @old = old
  @new = new
  @threshold = threshold
end

Instance Method Details

#diff_elapsed_time ⇒ Object 



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# File 'lib/groonga-query-log/command/check-performance-regression.rb', line 228

def diff_elapsed_time
  new_elapsed_time - old_elapsed_time
end

#new_elapsed_time ⇒ Object 



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# File 'lib/groonga-query-log/command/check-performance-regression.rb', line 224

def new_elapsed_time
  @new_elapsed_time ||= compute_mean(@new)
end

#old_elapsed_time ⇒ Object 



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# File 'lib/groonga-query-log/command/check-performance-regression.rb', line 220

def old_elapsed_time
  @old_elapsed_time ||= compute_mean(@old)
end

#ratio ⇒ Object 



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# File 'lib/groonga-query-log/command/check-performance-regression.rb', line 232

def ratio
  @ratio ||= compute_ratio
end