}
	}
	c.countLastLog = c.count
	c.timeLastLog = now
}

// peekInput returns the next value that should be sent to workers.
// If the number of executions is limited, the returned value includes
// a limit for one worker. If there are no executions left, peekInput returns
// a zero value and false.
//
// peekInput doesn't actually remove the input from the queue. The caller