// also preempts at the start of the sweep phase, so make sure that's
	// done too. See #45867.
	runtime.GC()

	iters := int(1e5)
	if testing.Short() {
		iters = 1e2
	}
	runtime.RunSchedLocalQueueEmptyTest(iters)
}

func benchmarkStackGrowth(b *testing.B, rec int) {
	b.RunParallel(func(pb *testing.PB) {
		for pb.Next() {
			stackGrowthRecursive(rec)
		}
	})
}

				throw("bad element")
			}
		}
		if s != i/2 && s != i/2+1 {
			print("bad steal ", s, ", want ", i/2, " or ", i/2+1, ", iter ", i, "\n")
			throw("bad steal")
		}
	}
}

func RunSchedLocalQueueEmptyTest(iters int) {
	// Test that runq is not spuriously reported as empty.
	// Runq emptiness affects scheduling decisions and spurious emptiness
	// can lead to underutilization (both runnable Gs and idle Ps coexist