var time.startNano

4 uses

	time (current package)
		time.go#L872: 		now = Time{hasMonotonic, runtimeNano() - startNano, nil}
		time.go#L885: 		now = Time{hasMonotonic, runtimeNano() - startNano, nil}
		time.go#L1063: var startNano int64 = runtimeNano() - 1
		time.go#L1068: 	mono -= startNano