malloctest.c

klibc精简化的c程序库

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#define NCYCLES 4096

int sizes[NCYCLES] = {
	11986,
	277806,
	2659,
	46,
	0,
	775553,
	1991,
	21,
	7638,
	250197,
	155828,
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	9,
	315006,
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	0,
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	171266,
	357,
	560,
	368,
	22952,
	54058,
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	39155,
	2738,
	217563,
	26853,
	47,
	75,
	1167,
	16917,
	1899,
	2905,
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	62243,
	14214,
	270523,
	4024,
	21,
	32,
	14892,
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	13,
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	254147,
	0,
	6,
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	1718,
	2289,
	15554,
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	185097,
	806709,
	64,
	18602,
	17064,
	1779,
	78153,
	170600,
	199100,
	546528,
	0,
	21,
	20609,
	16514,
	548196,
	311446,
	53484,
	0,
	551,
	22225,
	24,
	153989,
	457309,
	526833,
	227979,
	757167,
	429560,
	0,
	835,
	1702,
	475275,
	798416,
	753,
	0,
	11126,
	145779,
	2006,
	0,
	8182,
	0,
	569432,
	9671,
	36,
	5523,
	407325,
	0,
	65,
	9293,
	0,
	6793,
	468701,
	73,
	0,
	186236,
	0,
	328405,
	125616,
	508013,
	380519,
	599518,
	83,
	151973,
	466906,
	9029,
	159725,
	1316,
	1,
	911532,
	1508,
	19050,
	972850,
	126,
	439377,
	29,
	37928,
	149628,
	54,
	130248,
	2,
	143,
	0,
	716873,
	3327,
	5,
	116131,
	5124,
	559621,
	2886,
	534,
	186432,
	441,
	7348,
	10331,
	1,
	260935,
	7,
	4370,
	405415,
	2,
	84518,
	1970,
	1,
	281910,
	46,
	274,
	2273,
	370565,
	4190,
	820641,
	577970,
	32809,
	974893,
	398067,
	380698,
	4,
	25978,
	153,
	882668,
	312365,
	9523,
	156421,
	0,
	268143,
	6,
	2,
	42987,
	212,
	12303,
	6723,
	1179,
	0,
	120924,
	3877,
	330421,
	310445,
	39264,
	8,
	85380,
	464716,
	0,
	33657,
	6285,
	0,
	4491,
	229,
	50,
	373197,
	6029,
	19,
	86884,
	243745,
	335656,
	90945,
	38973,
	572950,
	164129,
	0,
	3,
	17,
	13579,
	4448,
	47,
	3,
	132966,
	726249,
	498503,
	256,
	0,
	25841,
	0,
	7,
	945380,
	11872,
	69,
	3799,
	77223,
	1914,
	73,
	810968,
	10223,
	257918,
	184252,
	350,
	8101,
	725,
	9,
	2,
	2089,
	175,
	247,
	185964,
	36517,
	3723,
	313465,
	209,
	1300,
	128071,
	7425,
	2436,
	62,
	13753,
	9514,
	41,
	409141,
	46643,
	20866,
	15664,
	388548,
	84692,
	9549,
	610,
	7213,
	14,
	14930,
	244719,
	4748,
	41682,
	401098,
	102506,
	176535,
	0,
	5133,
	548,
	5234,
	56,
	11101,
	87638,
	336579,
	291705,
	640250,
	768165,
	370,
	2809,
	3,
	0,
	445122,
	47190,
	24885,
	143556,
	84,
	504726,
	610020,
	40355,
	902230,
	4360,
	1747,
	3496,
	489501,
	19,
	801601,
	62189,
	48,
	2645,
	320601,
	27304,
	17740,
	344,
	10,
	991,
	925503,
	0,
	315,
	251,
	3611,
	1756,
	683,
	165,
	380132,
	181101,
	453041,
	892056,
	67191,
	252592,
	32407,
	56242,
	8,
	297173,
	542903,
	830334,
	585236,
	422555,
	44769,
	0,
	68,
	4143,
	38754,
	73539,
	44579,
	94001,
	428537,
	38554,
	106612,
	0,
	182987,
	831731,
	3605,
	752851,
	52,
	72,
	120872,
	963754,
	31,
	764,
	240592,
	99101,
	328538,
	440325,
	12211,
	151282,
	353436,
	2991,
	40710,
	5212,
	5106,
	139122,
	148915,
	498505,
	1366,
	516,
	29190,
	17,
	224208,
	40,
	89,
	19190,
	8,
	25377,
	10029,
	720,
	97963,
	0,
	614,
	244567,
	2113,
	903675,
	8388,
	6,
	390705,
	325006,
	284272,
	108086,
	17,
	2628,
	952530,
	20474,
	898276,
	138661,
	3883,
	903,
	569993,
	376918,
	5849,
	103404,
	794499,
	35388,
	5,
	0,
	961626,
	27415,
	1927,
	92036,
	46241,
	35978,
	7426,
	399884,
	29490,
	252655,
	675971,
	3509,
	54170,
	170790,
	831341,
	134579,
	0,
	790422,
	35,
	930830,
	97394,
	20265,
	670,
	38497,
	1759,
	71209,
	93,
	736,
	11,
	886,
	1961,
	7,
	210607,
	62226,
	186736,
	1518,
	5,
	5,
	13,
	66989,
	442321,
	0,
	607939,
	11253,
	210875,
	495530,
	2,
	221136,
	377663,
	372,
	200658,
	18591,
	129783,
	803411,
	867506,
	757446,
	48836,
	34,
	200,
	114983,
	7287,
	22849,
	226669,
	13,
	0,
	20164,
	7828,
	39,
	49448,
	26740,
	185566,
	9927,
	36192,
	91068,
	338368,
	926,
	27746,
	534794,
	936132,
	2922,
	5,
	183162,
	256846,
	242551,
	134318,
	212959,
	167162,
	470,
	477045,
	532116,
	483794,
	733,
	5335,
	83074,
	4686,
	9567,
	1,
	195100,
	40354,
	87338,
	369,
	800,
	0,
	194504,
	469051,
	363532,
	850574,
	5085,
	167027,
	794511,
	124320,
	303231,
	132195,
	13225,
	46333,
	4313,
	89,
	799,
	51482,
	0,
	26,
	12659,
	1045,
	23621,
	0,
	74926,
	490979,
	6,
	3188,
	9448,
	174730,
	38982,
	102317,
	189621,
	853,
	29227,
	43374,
	423,
	420951,
	686,
	128,
	31291,
	0,
	402819,
	663143,
	55903,
	142,
	2,
	331584,
	197164,
	7,
	671983,
	53,
	5020,
	9782,
	123,
	743407,
	1276,
	1115,
	1169,
	122752,
	824690,
	292030,
	2094,
	144626,
	0,
	297278,
	440,
	742,
	95879,
	17682,
	10654,
	31,
	22183,
	746,
	0,
	0,
	11185,
	28,
	394987,
	36,
	474,
	243749,
	1431,
	56702,
	76,
	15619,
	33071,
	12181,
	158647,
	261786,
	1,
	119783,
	48816,
	6278,
	4121,
	61122,
	69,
	48790,
	345335,
	275917,
	964393,
	424,
	586433,
	20519,
	18156,
	756400,
	27736,
	458706,
	1,
	3286,
	929624,
	1883,
	2,
	1086,
	439501,
	552,
	157132,
	5565,
	105061,
	8199,
	23,
	178797,
	0,
	130644,
	1,
	6952,
	754,
	500,
	647683,
	0,
	959079,
	622561,
	1131,
	559783,
	6862,
	175420,
	408671,
	463461,
	55908,
	606496,
	169,
	49060,
	247,
	953,
	333030,
	0,
	23399,
	29193,
	9303,
	15,
	515402,
	34961,
	365856,
	633043,
	173,
	556089,
	1809,
	12215,
	14,
	316,
	20642,
	9,
	15,
	190391,
	951463,
	25059,
	13654,
	385040,
	4272,
	929033,
	208813,
	35166,
	42849,
	662648,
	254811,
	4230,
	812459,
	681,
	390168,
	5381,
	4662,
	173257,
	478863,
	103,
	89332,
	0,
	0,
	589484,
	19369,
	94,
	9,
	639917,
	1110,
	393,
	101040,
	911,
	152899,
	0,
	2,
	0,
	0,
	335691,
	43694,
	62273,
	200121,
	2250,
	621004,
	149918,
	41063,
	218229,
	0,
	497924,
	16832,
	587071,
	0,
	0,
	729918,
	2,
	808513,
	9417,
	718,
	0,
	2769,
	28704,
	1335,
	734726,
	219157,
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	981004,
	350788,
	884529,
	0,
	87872,
	34647,
	85469,
	4524,
	339838,
	38228,
	0,
	4151,
	1145,
	0,
	351,
	167956,
	810075,
	689,
	251212,
	583068,
	2929,
	189456,
	2089,
	48749,
	278952,
	77134,
	0,
	0,
	45595,
	281829,
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	43999,
	69824,
	856982,
	61732,
	336,
	25488,
	213,
	46683,
	1909,
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	57930,
	91466,
	828418,
	95740,
	378828,
	128065,
	68068,
	0,
	13312,
	26006,
	6760,
	51,
	276081,
	640068,
	634985,
	7131,
	784882,
	790126,
	628585,
	205824,
	764965,
	17793,
	3159,
	649924,
	0,
	37383,
	9919,
	353,
	0,
	149003,
	620629,
	95928,
	2560,
	504343,
	1000,
	32,
	43836,
	407031,
	207,
	800894,
	3222,
	51028,
	7,
	6,
	22010,
	0,
	21174,
	12893,
	824932,
	7305,
	70,
	624258,
	372139,
	21504,
	387996,
	418931,
	914268,
	576,
	0,
	0,
	618224,
	787516,
	133014,
	422,
	383124,
	656318,
	4420,
	6082,
	244813,
	38585,
	3200,
	1,
	2,
	11882,
	113,
	45581,
	13121,
	95475,
	807219,
	8195,
	995116,
	13,
	2146,
	369925,
	60103,
	25,
	125165,
	51300,
	4894,
	173261,
	74186,
	1044,
	122992,
	1243,
	21703,
	26294,
	197,
	333825,
	426872,
	719580,
	3598,
	106,
	0,
	9932,
	61509,
	146,
	721428,
	964781,
	319850,
	573802,
	7458,
	317889,
	0,
	133086,
	87836,
	60496,
	304249,
	1565,
	27,
	42,
	899324,
	189637,
	8648,
	104570,
	901598,
	447765,
	24,
	108,
	120127,
	828626,
	8,
	899514,
	28,
	13,
	7576,
	163390,
	1625,
	3023,
	155175,
	2,
	391,
	1,
	493073,
	398,
	210771,
	26266,
	287999,
	38255,
	249666,
	598202,
	119601,
	216933,
	91205,
	0,
	7247,
	77077,
	565383,
	29102,
	253641,
	48855,
	19722,
	463536,
	40182,
	65393,
	829444,
	598402,
	1590,
	798,
	467,
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	3007,
	13711,
	0,
	195,
	101662,
	255749,
	129201,
	11965,
	1781,
	13349,
	3100,
	718066,
	99,
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	888215,
	42503,
	43171,
	494946,
	0,
	2175,
	12387,
	25662,
	78,
	739030,
	0,
	19,
	427526,
	4275,
	5583,
	0,
	2447,
	132398,
	26437,
	3873,
	440035,
	21,
	6,
	35432,
	41523,
	7179,
	712703,
	428868,
	2793,
	6,
	286277,
	1882,
	95116,
	2959,
	86,
	115425,
	81386,
	59836,
	37,
	247598,
	34732,
	249,
	500110,
	5589,
	40319,
	575,
	12145,
	385829,
	565600,
	582150,
	92,
	223209,
	0,
	910,
	1048,
	47329,
	90944,
	235,
	8739,
	686685,
	1753,
	126,
	434,
	609477,
	25021,
	6610,
	52675,
	4,
	717846,
	150864,
	418583,
	17751,
	513794,
	181362,
	329556,
	10426,
	717019,
	457,
	616,
	388984,
	17,
	8338,
	59531,
	32,
	99565,
	376146,
	134578,
	966,
	0,
	0,
	174,
	2105,
	555,
	8990,
	298,
	169932,
	247281,
	240918,
	298655,
	158743,
	15994,
	95708,
	51,
	2985,
	4294,
	731934,
	185640,
	1483,
	87,
	742033,
	9,
	1345,
	3680,
	133530,
	9355,
	800111,
	28508,
	0,
	369,
	31681,
	24,
	8237,
	313380,
	4732,
	275423,
	951592,
	0,
	41381,
	225515,
	393004,
	526,
	187,
	19515,
	6006,
	28923,
	310151,
	2390,
	374,
	0,
	19142,
	72,
	114,
	193305,
	24035,
	397067,
	18,
	14839,
	3473,
	164,
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	2218,
	0,
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	105183,
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	82146,
	147210,
	3419,
	5178,
	34948,
	46836,
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	842825,
	595972,
	0,
	249625,
	325,
	608,
	372328,
	119634,
	7504,
	920214,
	7302,
	444532,
	359213,
	27265,
	1755,
	48,
	126799,
	651270,
	818220,
	799493,
	724024,
	64047,
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	206999,
	209,
	1581,
	0,
	42937,
	301144,
	73416,
	0,
	242058,
	29660,
	3,
	34709,
	162719,
	2863,
	3992,
	5212,
	151814,
	3092,
	198001,
	44331,
	36,
	407,
	364771,
	1349,
	502772,
	214726,
	607,
	388583,
	137660,
	337124,
	13279,
	10549,
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	164068,
	19157,
	38443,
	26351,
	0,
	67167,
	735,
	46486,
	130305,
	232330,
	744,
	882337,
	2,
	69275,
	126354,
	9370,
	2845,
	299,
	38988,
	37834,
	0,
	306433,
	9139,
	237132,
	0,
	500,
	13462,
	373684,
	107453,
	381924,
	347915,
	4329,
	1668,
	3960,
	370661,
	3614,
	636048,
	0,
	487449,
	64925,
	333894,
	11,
	52192,
	531200,
	155554,
	461,
	1547,
	994361,
	11955,
	321056,
	37425,
	14249,
	69151,
	621862,
	174,
	79607,
	34,
	77577,
	13723,
	267550,
	13801,
	698,
	12,
	171556,
	57354,
	676845,
	0,
	24965,
	908955,
	570483,
	0,
	296387,
	983966,
	85012,
	130298,
	151946,
	384474,
	731455,
	150699,
	772,
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	346,
	130935,
	3472,
	18,
	426045,
	677262,
	808,
	17030,
	5188,
	0,
	491153,
	67299,
	19,
	60342,
	69,
	0,
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	95763,
	0,
	28778,
	147869,
	335927,
	27846,
	2163,
	22750,
	162,
	23,
	11391,
	469099,
	5852,
	63,
	0,
	0,
	22193,
	165,
	489007,
	9249,
	12477,
	2841,
	223532,
	13877,
	173,
	3570,
	45477,
	233073,
	23296,
	64377,
	4910,
	8,
	76246,
	411147,
	287411,
	10450,
	3667,
	1,
	500933,
	31363,
	257,
	1705,
	6036,
	49934,
	13738,
	13485,
	61608,
	561978,
	76493,
	16377,
	1817,
	0,
	235600,
	0,
	16347,
	680478,
	5115,
	895607,
	138270,
	369912,
	53110,
	0,
	647083,
	85,
	458681,
	163227,
	52767,
	196,
	267719,
	14047,
	147293,
	814457,
	174896,
	0,
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