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-rw-r--r--activesupport/lib/active_support/notifications/instrumenter.rb9
1 files changed, 3 insertions, 6 deletions
diff --git a/activesupport/lib/active_support/notifications/instrumenter.rb b/activesupport/lib/active_support/notifications/instrumenter.rb
index 7e89402822..34bccb83d0 100644
--- a/activesupport/lib/active_support/notifications/instrumenter.rb
+++ b/activesupport/lib/active_support/notifications/instrumenter.rb
@@ -33,7 +33,7 @@ module ActiveSupport
end
class Event
- attr_reader :name, :time, :end, :transaction_id, :payload
+ attr_reader :name, :time, :end, :transaction_id, :payload, :duration
def initialize(name, start, ending, transaction_id, payload)
@name = name
@@ -41,14 +41,11 @@ module ActiveSupport
@time = start
@transaction_id = transaction_id
@end = ending
- end
-
- def duration
- @duration ||= 1000.0 * (@end - @time)
+ @duration = 1000.0 * (@end - @time)
end
def parent_of?(event)
- start = (self.time - event.time) * 1000
+ start = (time - event.time) * 1000
start <= 0 && (start + duration >= event.duration)
end
end