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`class Statistics`

Tracks response timing statistics including time to first byte and total duration.

Definitions

`def self.start`

Start tracking statistics from the current time.

Signature

returns　Statistics: A new statistics instance.

Implementation

def self.start
	self.new(Clock.now)
end

`def initialize(start_time)`

Initialize the statistics tracker.

Signature

parameter　start_time　Float: The start time for measuring durations.

Implementation

def initialize(start_time)
	@start_time = start_time
end

`def wrap(response, &block)`

Wrap a response body with a statistics-collecting wrapper.

Signature

parameter　response　Protocol::HTTP::Response: The response to wrap.
returns　Protocol::HTTP::Response: The wrapped response.

Implementation

def wrap(response, &block)
	if response and response.body
		response.body = Body::Statistics.new(@start_time, response.body, block)
	end
	
	return response
end