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.



215
216
217
218
219
 
# File 'lib/groonga-query-log/command/check-performance-regression.rb', line 215

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

Instance Method Details

#diff_elapsed_time ⇒ Object 



229
230
231
 
# File 'lib/groonga-query-log/command/check-performance-regression.rb', line 229

def diff_elapsed_time
  new_elapsed_time - old_elapsed_time
end

#new_elapsed_time ⇒ Object 



225
226
227
 
# File 'lib/groonga-query-log/command/check-performance-regression.rb', line 225

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

#old_elapsed_time ⇒ Object 



221
222
223
 
# File 'lib/groonga-query-log/command/check-performance-regression.rb', line 221

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

#ratio ⇒ Object 



233
234
235
 
# File 'lib/groonga-query-log/command/check-performance-regression.rb', line 233

def ratio
  @ratio ||= compute_ratio
end