method

time

v1_9_3_125 - Show latest stable - Class: Gem

time(msg, width = 0, display = Gem.configuration.verbose)

public

Prints the amount of time the supplied block takes to run using the debug UI output.

# File lib/rubygems.rb, line 1013
  def self.time(msg, width = 0, display = Gem.configuration.verbose)
    now = Time.now

    value = yield

    elapsed = Time.now - now

    ui.say "%2$*1$s: %3$3.3fs" % [-width, msg, elapsed] if display

    value
  end

time

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