SYS_SIGDELSET                       = 0x1BF // 447
	SYS_SIGEMPTYSET                     = 0x1C0 // 448
	SYS_SIGFILLSET                      = 0x1C1 // 449
	SYS_SIGISMEMBER                     = 0x1C2 // 450
	SYS_SIGLONGJMP                      = 0x1C3 // 451
	SYS_SIGPENDING                      = 0x1C4 // 452
	SYS_SIGPROCMASK                     = 0x1C5 // 453
	SYS_SIGSETJMP                       = 0x1C6 // 454

	v = pv.Method(0)
	if tt := v.Type(); tt != tfunc {
		t.Errorf("Interface Method Type is %s; want %s", tt, tfunc)
	}
	i = v.Call([]Value{ValueOf(18)})[0].Int()
	if i != 450 {
		t.Errorf("Interface Method returned %d; want 450", i)
	}
	v = pv.MethodByName("Dist")
	if tt := v.Type(); tt != tfunc {
		t.Errorf("Interface MethodByName Type is %s; want %s", tt, tfunc)
	}

	ct := c.tests[rand.Intn(len(c.tests))]
	return ct.test(t)
}

func doConcurrentTest(t testing.TB, ct concurrentTest) {
	maxProcs, numReqs := 1, 500
	if testing.Short() {
		maxProcs, numReqs = 4, 50
	}
	defer runtime.GOMAXPROCS(runtime.GOMAXPROCS(maxProcs))

	db := newTestDB(t, "people")
	defer closeDB(t, db)

	ct.init(t, db)
	defer ct.finish(t)

	var wg sync.WaitGroup

{4}-?[0-9a-f]{12}$ - uuid4: an UUID4 that allows uppercase defined by the regex (?i)^[0-9a-f]{8}-?[0-9a-f]{4}-?4[0-9a-f]{3}-?[89ab][0-9a-f]{3}-?[0-9a-f]{12}$ - uuid5: an UUID5 that allows uppercase defined by the regex (?i)^[0-9a-f]{8}-?[0-9a-f]{4}-?5[0-9a-f]{3}-?[89ab][0-9a-f]{3}-?[0-9a-f]{12}$ - isbn: an ISBN10 or ISBN13 number string like \"0321751043\" or \"978-0321751041\" - isbn10: an ISBN10 number string like \"0321751043\" - isbn13: an ISBN13 number string like \"978-0321751041\" - creditcard:...

	446:  {region: 0x9a, script: 0x22, flags: 0x0},
	447:  {region: 0x166, script: 0x5b, flags: 0x0},
	448:  {region: 0x74, script: 0x5b, flags: 0x0},
	449:  {region: 0x166, script: 0x5b, flags: 0x0},
	450:  {region: 0x166, script: 0x5b, flags: 0x0},
	451:  {region: 0xe8, script: 0x5b, flags: 0x0},
	452:  {region: 0x166, script: 0x5b, flags: 0x0},
	453:  {region: 0x12c, script: 0x40, flags: 0x0},

class="uk-lightbox-iframe" src="'+e+'" frameborder="0" allowfullscreen></iframe>');else if(o=e.match(/\/\/.*?youtube(-nocookie)?\.[a-z]+\/watch\?v=([^&\s]+)/)||e.match(/()youtu\.be\/(.*)/)){var h=o[2],u=function(t,e){return void 0===t&&(t=640),void 0===e&&(e=450),s.setItem(r,Rr("https://www.youtube"+(o[1]||"")+".com/embed/"+h,t,e,s.videoAutoplay))};de("https://img.youtube.com/vi/"+h+"/maxresdefault.jpg").then(function(t){var e=t.width,i=t.height;120===e&&90===i?de("https://img.youtube.com/vi/"+h+"/0.jpg")....

		{0x1d800, 0x1d9ff, 1},
		{0x1da37, 0x1da3a, 1},
		{0x1da6d, 0x1da74, 1},
		{0x1da76, 0x1da83, 1},
		{0x1da85, 0x1da86, 1},
		{0x1e14f, 0x1e2ff, 432},
		{0x1ecac, 0x1ecb0, 4},
		{0x1ed2e, 0x1eef0, 450},
		{0x1eef1, 0x1f000, 271},
		{0x1f001, 0x1f02b, 1},
		{0x1f030, 0x1f093, 1},
		{0x1f0a0, 0x1f0ae, 1},
		{0x1f0b1, 0x1f0bf, 1},
		{0x1f0c1, 0x1f0cf, 1},
		{0x1f0d1, 0x1f0f5, 1},

}
func testTransportConcurrency(t *testing.T, mode testMode) {
	// Not parallel: uses global test hooks.
	maxProcs, numReqs := 16, 500
	if testing.Short() {
		maxProcs, numReqs = 4, 50
	}
	defer runtime.GOMAXPROCS(runtime.GOMAXPROCS(maxProcs))
	ts := newClientServerTest(t, mode, HandlerFunc(func(w ResponseWriter, r *Request) {
		fmt.Fprintf(w, "%v", r.FormValue("echo"))
	})).ts