해시 알고리즘 속도 비교

1 개요[ | ]

해시 함수 속도 비교
해시 알고리즘 속도 비교

해시 알고리즘들의 속도를 비교하기 위해 20만회씩 실행시키고 걸린 시간을 측정하였다.

2 소스 코드[ | ]

<?php
function get_time() {
    return microtime(true);
}
 
$algos = ['md2','md4','md5','sha1','sha256','sha384','sha512',
'ripemd128','ripemd160','ripemd256','ripemd320','whirlpool',
'tiger128,3','tiger160,3','tiger192,3','tiger128,4','tiger160,4','tiger192,4',
'snefru','gost','adler32','crc32','crc32b',
'haval128,3','haval160,3','haval192,3','haval224,3','haval256,3','haval128,4',
'haval160,4','haval192,4','haval224,4','haval256,4','haval128,5','haval160,5',
'haval192,5','haval224,5','haval256,5'];
 
echo "알고리즘\t수행시간\t값길이\t해시값\n";
foreach($algos as $algo) {
    $start = get_time();
    for($i=0;$i<200000;$i++) {
        $hash_value = hash($algo, '다람쥐 헌 쳇바퀴 타고파');
    }
    $end = get_time();
    $time = $end - $start;
 
    echo $algo."\t";
    echo number_format($time,5)."\t";
    echo strlen($hash_value)."\t";
    echo $hash_value."\n";
}

3 비교 결과[ | ]

수행시간 오름차순

순위	알고리즘	수행시간 (초)	길이	해시 값 예시
1	crc32b	0.17888	8	590d4e4b
2	crc32	0.19157	8	91d5837a
3	md4	0.21683	32	18eccd1cddee900df0c8fc55bf94d390
4	adler32	0.23199	8	69156f6e
5	md5	0.25052	32	993ba8e67013ddf822d8d18d45443110
6	tiger128,3	0.25292	32	7509999da305d6a1cb079aa91bd865d2
7	tiger160,3	0.25597	40	7509999da305d6a1cb079aa91bd865d2e204bd0f
8	tiger192,3	0.26382	48	7509999da305d6a1cb079aa91bd865d2e204bd0f00c4ddf6
9	sha1	0.26618	40	7b0b11296dfa758f63e91db05ed4d9f72b58c578
10	tiger128,4	0.28568	32	bea6f95169816fe46ab41833ed71fdf3
11	tiger160,4	0.28739	40	bea6f95169816fe46ab41833ed71fdf30e2a730b
12	tiger192,4	0.29094	48	bea6f95169816fe46ab41833ed71fdf30e2a730b8144b654
13	ripemd128	0.34877	32	7cd47221e5eaebe045b8523eef3e8e43
14	ripemd256	0.36446	64	0f16dd91f998b661ce3681a56e47b2a3ba093cbed5a4f0dc1913305cd6ffc256
15	ripemd160	0.41295	40	5a501f9c761e610c62a625ac8d079582e0a8e878
16	sha256	0.42983	64	6c216eee540504941185cd0386eeb4a44f300ecae3fd3700dab0719e98301908
17	ripemd320	0.44928	80	08b086c8e8bc42732a682849a81ea2ca4ec2ac04a1ab7f8d4cf7a7c665a4b5d73e4710ef9fa4204a
18	sha384	0.51008	96	a747bb05453dd7ced555f0e9ca81b69f05950367ec88c3bfd60c4439b523f4a84db6921719f97ab3c6baadb7b0ee8ef4
19	haval128,3	0.51404	32	59f242fc95f4b20fbc0406ffe064554e
20	sha512	0.52009	128	0e55e69e4ff2c2d1a4b643fc2433dbda6fe4e7eb571a9f57c164c1ededf6b4ce9adae6c8a0c0ce1a408d7d9c95afc35dd9c61b48e261dc29298186f50ba64d13
21	haval256,3	0.52471	64	3b4b02ed86f53a6e41105b28258a3cb5d3a7f9174561b3221215667717fa6deb
22	haval192,3	0.52506	48	915ea379646e5cf913a0dc99497577457979e1b58f01eae6
23	haval224,3	0.52591	56	44e50942e7c266c5c7aa30959ca3604258aac93ea226e27995f95df5
24	haval160,3	0.52788	40	2bed4e71819b173bfc34782987738ad221d901ec
25	haval160,4	0.61706	40	79ce3d9ea93cdf353d6bc580eb9ddfd5d62c91b9
26	haval192,4	0.62014	48	c80c60a9eba6e80099e707d813eef426d84c84d0d2ef50d0
27	haval128,4	0.62194	32	45abde6a6e2855d922737748bfd008a4
28	haval224,4	0.6233	56	b686e575b67f438837962491fa8b8a7e6149ab46d3e47fcc6b7fe097
29	haval256,4	0.62871	64	610d76fa1544a8c50dbc30298bc993741be0e8b5a58526aa91afbfec3f6850db
30	haval256,5	0.7001	64	62d3888c4a20748be0a0f1bebcc2187dd37aa319474a6db32cd23603da47cf1b
31	haval128,5	0.71733	32	cf4889155db5abcb059fcfbd7c5963a1
32	haval160,5	0.72231	40	9b444ac7ff5ee9ebcc96b3f9332c0df545e7a2a6
33	haval192,5	0.72236	48	475b3cf46307c9348187da5ab2c70d9fad4127aaf62a5aac
34	haval224,5	0.72414	56	e53d73c37c6619ea259544636befb59f40629509bf0a9dcdbb346737
35	whirlpool	1.1002	128	4fc9e309ee64101c6f9b7f9121bd147689dcef0097a64c05357ba9ac6b4bdeac0f7129ec265e1e439c077bc748740f9a6501d39a7f0085a49df641dd635f6f39
36	gost	1.29657	64	39172b05b1759d5c4dbda5d717e58aa0577cd519f2ae2b0b7b9cb29fcb0c5e35
37	snefru	2.00746	64	63f16b2b59dbc5c8306dc64fbd77cc18f62d912342b59a27f0164f40e3001807
38	md2	3.01494	32	91ec72722b20f18ef2b0f8e58e81d44a

4 같이 보기[ | ]

5 참고[ | ]

http://kr.php.net/manual/en/function.hash.php