"해시 알고리즘 속도 비교"의 두 판 사이의 차이

44번째 줄: 44번째 줄:
결과: 2064571135
결과: 2064571135
</source>
</source>
==비교 결과==
{| class='wikitable'
| align="center" style="background:#f0f0f0;"|'''순위'''
| align="center" style="background:#f0f0f0;"|'''알고리즘'''
| align="center" style="background:#f0f0f0;"|'''수행시간'''
| align="center" style="background:#f0f0f0;"|'''값'''
|-
| 1||crc32b||0.08666||7b0edaff
|-
| 2||crc32||0.09154||bfc3bc45
|-
| 3||adler32||0.09953||7815aa6f
|-
| 4||md4||0.10341||e26235ade8d8a519549e567fbfa376fe
|-
| 5||md5||0.11429||e0f78e455d4ec3b3f86c3227d6dcb416
|-
| 6||sha1||0.12123||0c7302fe9b2230f512d7f568be8cb582f0235b58
|-
| 7||tiger160,3||0.12211||36dc1eaf4ad43aeec3bb62b4b76982cebea7b49d
|-
| 8||tiger128,3||0.12267||36dc1eaf4ad43aeec3bb62b4b76982ce
|-
| 9||tiger192,3||0.12675||36dc1eaf4ad43aeec3bb62b4b76982cebea7b49d8e5f535d
|-
| 10||tiger128,4||0.13667||a67e70547e505863a0f486cc4f00ebf2
|-
| 11||tiger160,4||0.13779||a67e70547e505863a0f486cc4f00ebf2c6476d6a
|-
| 12||tiger192,4||0.13814||a67e70547e505863a0f486cc4f00ebf2c6476d6abc6fe8ba
|-
| 13||ripemd128||0.17244||dca78ff4148cc59c5765decf5410caa5
|-
| 14||ripemd256||0.17631||0155faa4e6d00cf71a3c9bb3fa6e065b573b7611f338311b85caf48897d11ddc
|-
| 15||ripemd160||0.19589||ffcea34506173f7e95d2186f84ce57dbde133da9
|-
| 16||ripemd320||0.20958||30fc39db6b1bb704d1f34978f15aa027eb41f9aefa4b1de9d80b2e68718db95160233848f447391d
|-
| 17||sha256||0.21007||6f43271fee8a49f84e88dcb5fc9d9f0908a0df7b9faa838ceb8d8ba317c187da
|-
| 18||haval128,3||0.24087||8933d61cefc3176338d7483a13d51a90
|-
| 19||haval160,3||0.24137||8e3ffa3021d39e4a89c24b657d292462c16cd18b
|-
| 20||haval192,3||0.24474||ffccd3d58711aad4ba6ff6a1ba8b37fe24f2a91f3c818189
|-
| 21||haval224,3||0.24656||ceccc69dee45357ffcccbe6073816703f492a39ce5f8e7ec0d62d4fd
|-
| 22||haval256,3||0.25005||9e935271fa2e3132ffa3a2f5fefe7e49d288b4ced5d6ec3c9d126cc96f752e24
|-
| 23||sha384||0.25736||932dce4e61c81716cec6f9459160565157d8b697be26460edeb10a94cf407e2e8fee5d3436e2a58ef0b0ceae5be23621
|-
| 24||sha512||0.26119||daf03f090d363668e81826ba4ba41577aedd072d1eb822fea90bd25cb8b071b4ed9c5816b50c4d4490974dc7318d03a3da475ab9afee1b6b63fc26cfebf4ed7f
|-
| 25||haval128,4||0.29859||c2160db8791266f94d818e6a663ad6d5
|-
| 26||haval160,4||0.30165||b117832a8895570c570d5477e1302f78441c66d8
|-
| 27||haval256,4||0.30694||612dc753a8edc4d594be8d2f2b9256a7bf5b4a06fd06167bc5994a7678c1086f
|-
| 28||haval192,4||0.30801||e7d3e27d0bfe4d1a057161cd420e4ab664a8389c8a80881d
|-
| 29||haval224,4||0.3081||203308629dda469a1561cb614bf2fed821a1728bdfbcc57eb97e40f4
|-
| 30||haval128,5||0.33649||6b099f9fbeabf26626eb3f8cdf0acb9f
|-
| 31||haval160,5||0.3375||8e058a6dcb463644a8220d9a688ca10ce935e676
|-
| 32||haval192,5||0.33997||aa089bfb7201fca82c4876a575d0b42c2586eefd88f0a6e1
|-
| 33||haval256,5||0.35165||cbd8844c8b186437e494f12cbc3839308d23caee0089633ac2013609fd0f267c
|-
| 34||haval224,5||0.355||96e3ecccfbab338e6a533c64b432e027cd4cdd63f838bbdce1a3e28a
|-
| 35||whirlpool||0.54685||0fba24797520080a3f4cc1f66f2447f71cc0d3a6b8e81c49b8733234adf46661387586e1578b08dc01075076cd85d9e20faea1d4c88a0038a2201f41af511e54
|-
| 36||gost||0.64053||6d2f8c38e06a05f22eccb43cd1d59ea083305b3fa5534e48d1c6cb6f61197910
|-
| 37||snefru||0.99872||1f1ae535ff0334d17e58e7827ce882c2ccd855b34f97cc8bc3c2bb4cbd82cd0d
|-
| 38||md2||1.42272||2ce22516e87b7770375f2773adb586c9
|}


==같이 보기==
==같이 보기==

2012년 2월 26일 (일) 22:59 판

1 소스 코드

<!DOCTYPE html>
<meta charset="utf-8" />
<?php
function get_time() {
    list($usec, $sec) = explode(" ", microtime());
    return ((float)$usec + (float)$sec);
}

$time_arr = array();
$repeat = 10;
for($j=0;$j<$repeat;$j++) {
	$start = get_time();
	
	for($i=0;$i<100000;$i++) {
		$a = md5('다람쥐 헛 쳇바퀴 타고파');
	}
	
	$end = get_time();
	$time = $end - $start;
	$time_arr[] = $time;
}
$time_mean = array_sum($time_arr)/$repeat;
echo '<br/>평균수행시간: '.number_format($time,4).'초';
echo '<br/>결과: '.$a;
?>

2 실행 결과

MD5
평균수행시간: 0.0949초
결과: e0f78e455d4ec3b3f86c3227d6dcb416
SHA1
평균수행시간: 0.0974초
결과: 0c7302fe9b2230f512d7f568be8cb582f0235b58
CRC32
평균수행시간: 0.0580초
결과: 2064571135

3 비교 결과

순위 알고리즘 수행시간
1 crc32b 0.08666 7b0edaff
2 crc32 0.09154 bfc3bc45
3 adler32 0.09953 7815aa6f
4 md4 0.10341 e26235ade8d8a519549e567fbfa376fe
5 md5 0.11429 e0f78e455d4ec3b3f86c3227d6dcb416
6 sha1 0.12123 0c7302fe9b2230f512d7f568be8cb582f0235b58
7 tiger160,3 0.12211 36dc1eaf4ad43aeec3bb62b4b76982cebea7b49d
8 tiger128,3 0.12267 36dc1eaf4ad43aeec3bb62b4b76982ce
9 tiger192,3 0.12675 36dc1eaf4ad43aeec3bb62b4b76982cebea7b49d8e5f535d
10 tiger128,4 0.13667 a67e70547e505863a0f486cc4f00ebf2
11 tiger160,4 0.13779 a67e70547e505863a0f486cc4f00ebf2c6476d6a
12 tiger192,4 0.13814 a67e70547e505863a0f486cc4f00ebf2c6476d6abc6fe8ba
13 ripemd128 0.17244 dca78ff4148cc59c5765decf5410caa5
14 ripemd256 0.17631 0155faa4e6d00cf71a3c9bb3fa6e065b573b7611f338311b85caf48897d11ddc
15 ripemd160 0.19589 ffcea34506173f7e95d2186f84ce57dbde133da9
16 ripemd320 0.20958 30fc39db6b1bb704d1f34978f15aa027eb41f9aefa4b1de9d80b2e68718db95160233848f447391d
17 sha256 0.21007 6f43271fee8a49f84e88dcb5fc9d9f0908a0df7b9faa838ceb8d8ba317c187da
18 haval128,3 0.24087 8933d61cefc3176338d7483a13d51a90
19 haval160,3 0.24137 8e3ffa3021d39e4a89c24b657d292462c16cd18b
20 haval192,3 0.24474 ffccd3d58711aad4ba6ff6a1ba8b37fe24f2a91f3c818189
21 haval224,3 0.24656 ceccc69dee45357ffcccbe6073816703f492a39ce5f8e7ec0d62d4fd
22 haval256,3 0.25005 9e935271fa2e3132ffa3a2f5fefe7e49d288b4ced5d6ec3c9d126cc96f752e24
23 sha384 0.25736 932dce4e61c81716cec6f9459160565157d8b697be26460edeb10a94cf407e2e8fee5d3436e2a58ef0b0ceae5be23621
24 sha512 0.26119 daf03f090d363668e81826ba4ba41577aedd072d1eb822fea90bd25cb8b071b4ed9c5816b50c4d4490974dc7318d03a3da475ab9afee1b6b63fc26cfebf4ed7f
25 haval128,4 0.29859 c2160db8791266f94d818e6a663ad6d5
26 haval160,4 0.30165 b117832a8895570c570d5477e1302f78441c66d8
27 haval256,4 0.30694 612dc753a8edc4d594be8d2f2b9256a7bf5b4a06fd06167bc5994a7678c1086f
28 haval192,4 0.30801 e7d3e27d0bfe4d1a057161cd420e4ab664a8389c8a80881d
29 haval224,4 0.3081 203308629dda469a1561cb614bf2fed821a1728bdfbcc57eb97e40f4
30 haval128,5 0.33649 6b099f9fbeabf26626eb3f8cdf0acb9f
31 haval160,5 0.3375 8e058a6dcb463644a8220d9a688ca10ce935e676
32 haval192,5 0.33997 aa089bfb7201fca82c4876a575d0b42c2586eefd88f0a6e1
33 haval256,5 0.35165 cbd8844c8b186437e494f12cbc3839308d23caee0089633ac2013609fd0f267c
34 haval224,5 0.355 96e3ecccfbab338e6a533c64b432e027cd4cdd63f838bbdce1a3e28a
35 whirlpool 0.54685 0fba24797520080a3f4cc1f66f2447f71cc0d3a6b8e81c49b8733234adf46661387586e1578b08dc01075076cd85d9e20faea1d4c88a0038a2201f41af511e54
36 gost 0.64053 6d2f8c38e06a05f22eccb43cd1d59ea083305b3fa5534e48d1c6cb6f61197910
37 snefru 0.99872 1f1ae535ff0334d17e58e7827ce882c2ccd855b34f97cc8bc3c2bb4cbd82cd0d
38 md2 1.42272 2ce22516e87b7770375f2773adb586c9

4 같이 보기

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