trigger, _ := c.trigger()
	if c.heapMarked > trigger {
		trigger = c.heapMarked
	}
	c.maxStackScan.Store(stackSize)
	c.globalsScan.Store(globalsSize)
	c.heapLive.Store(trigger)
	c.heapScan.Add(int64(float64(trigger-c.heapMarked) * scannableFrac))
	c.startCycle(0, gomaxprocs, gcTrigger{kind: gcTriggerHeap})
}