var err error
	allModels := []interface{}{&User{}, &Account{}, &Pet{}, &Company{}, &Toy{}, &Language{}, &Coupon{}, &CouponProduct{}, &Order{}, &Parent{}, &Child{}, &Tools{}}
	rand.Seed(time.Now().UnixNano())
	rand.Shuffle(len(allModels), func(i, j int) { allModels[i], allModels[j] = allModels[j], allModels[i] })

	DB.Migrator().DropTable("user_friends", "user_speaks")

	if err = DB.Migrator().DropTable(allModels...); err != nil {

                        projectsInLayers[it]
                    }.flatten()
                    // use Random with projectNumber as seed, so that we get same results each time
                    Collections.shuffle(possibleDependencies, new Random(projectNumber as long))
                    resolvedDependencies = possibleDependencies.take(maxProjectDependencies).sort()
                }

    for (int i = 0; i < alpha; i++) {
      chars.add(randomAlpha());
    }
    for (int i = 0; i < nonAlpha; i++) {
      chars.add(randomNonAlpha());
    }
    Collections.shuffle(chars, random);
    char[] array = Chars.toArray(chars);
    this.testString = new String(array);
  }

  private char randomAlpha() {
    return ALPHA.charAt(random.nextInt(ALPHA.length()));
  }

	MOVB c+16(FP), AL
	LEAQ ret+24(FP), R8
	JMP  indexbytebody<>(SB)

// input:
//   SI: data
//   BX: data len
//   AL: byte sought
//   R8: address to put result
TEXT	indexbytebody<>(SB), NOSPLIT, $0
	// Shuffle X0 around so that each byte contains
	// the character we're looking for.
	MOVD AX, X0
	PUNPCKLBW X0, X0
	PUNPCKLBW X0, X0
	PSHUFL $0, X0, X0

	CMPQ BX, $16
	JLT small

	MOVQ SI, DI

	CMPQ BX, $32

    this.striped = impl.get(numStripes);
    stripes = new int[numStripes];
    for (int i = 0; i < numStripes; i++) {
      stripes[i] = i;
    }
    List<Integer> asList = Ints.asList(stripes);
    Collections.shuffle(asList, new Random(0xdeadbeef));

    // do bulk gets with exactly 10 keys (possibly <10 stripes) (or less if numStripes is smaller)
    bulkGetSet = ImmutableList.copyOf(limit(cycle(asList), 10));
  }

  @Footprint

  int32_t num_values = op.num_inputs() / 2;

  // Stop propagation along the indices list
  for (int32_t i = 0; i < num_values; i++) {
    grad_outputs->push_back(NoGradient());
  }

  // DynamicStitch shuffles its data to the output (using items in
  // indices) so the gradient propagated to a given data input simply
  // selects the gradient for its output position.
  for (int32_t i = 0; i < num_values; i++) {

    for (int i = 0; i < alpha; i++) {
      chars.add(randomAlpha());
    }
    for (int i = 0; i < nonAlpha; i++) {
      chars.add(randomNonAlpha());
    }
    Collections.shuffle(chars, random);
    char[] array = Chars.toArray(chars);
    this.testString = new String(array);
  }

  private char randomAlpha() {
    return ALPHA.charAt(random.nextInt(ALPHA.length()));
  }

	cf.String("fuzztime", "", "")
	cf.String("fuzzminimizetime", "", "")
	cf.StringVar(&testTrace, "trace", "", "")
	cf.Var(&testV, "v", "")
	cf.Var(&testShuffle, "shuffle", "")

	for name, ok := range passFlagToTest {
		if ok {
			cf.Var(cf.Lookup(name).Value, "test."+name, "")
		}
	}
}

// outputdirFlag implements the -outputdir flag.

	ADDQ $64, SI
	CMPQ SI, 256(SP)
	JB   loop

end:
	RET

// shuffle byte order from LE to BE
DATA flip_mask<>+0x00(SB)/8, $0x0405060700010203
DATA flip_mask<>+0x08(SB)/8, $0x0c0d0e0f08090a0b
DATA flip_mask<>+0x10(SB)/8, $0x0405060700010203
DATA flip_mask<>+0x18(SB)/8, $0x0c0d0e0f08090a0b
GLOBL flip_mask<>(SB), 8, $32

// shuffle xBxA -> 00BA
DATA shuff_00BA<>+0x00(SB)/8, $0x0b0a090803020100

		return nil
	}
	metrics.ObserveQueueLength(ctx, qs.qCfg.Name, fsName, queue.requestsWaiting.Length())
	return req
}

// shuffleShardLocked uses shuffle sharding to select a queue index
// using the given hashValue and the shuffle sharding parameters of the queueSet.
func (qs *queueSet) shuffleShardLocked(hashValue uint64, descr1, descr2 interface{}) int {
	var backHand [8]int