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Diffstat (limited to 'lib/gitlab/sherlock/line_sample.rb')
-rw-r--r-- | lib/gitlab/sherlock/line_sample.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/gitlab/sherlock/line_sample.rb b/lib/gitlab/sherlock/line_sample.rb index 38df7a88e4e..eb1948eb6d6 100644 --- a/lib/gitlab/sherlock/line_sample.rb +++ b/lib/gitlab/sherlock/line_sample.rb @@ -3,15 +3,31 @@ module Gitlab class LineSample attr_reader :duration, :events + # duration - The execution time in milliseconds. + # events - The amount of events. def initialize(duration, events) @duration = duration @events = events end + # Returns the sample duration percentage relative to the given duration. + # + # Example: + # + # sample.duration # => 150 + # sample.percentage_of(1500) # => 10.0 + # + # total_duration - The total duration to compare with. + # + # Returns a float def percentage_of(total_duration) (duration.to_f / total_duration) * 100.0 end + # Returns true if the current sample takes up the majority of the given + # duration. + # + # total_duration - The total duration to compare with. def majority_of?(total_duration) percentage_of(total_duration) >= 30 end |