const runtime.minScavWorkTime

4 uses

	runtime (current package)
		mgcscavenge.go#L271: 	minScavWorkTime = 1e6
		mgcscavenge.go#L471: 	if worked < minScavWorkTime {
		mgcscavenge.go#L477: 		worked = minScavWorkTime
		mgcscavenge.go#L583: 	for worked < minScavWorkTime {