Common subexpression elimination

de

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Common subexpression elimination

Quality:

Common subexpression elimination - compiler optimization. Article “Common subexpression elimination” in German Wikipedia has 21.5 points for quality (as of July 1, 2025). The article contains 1 references and 2 sections.

In this language version of Wikipedia the article has the best quality. However, the most popular language version of this article is English.

Since the creation of article “Common subexpression elimination”, its content was written by 6 registered users of German Wikipedia and edited by 83 registered Wikipedia users in all languages.

The article is cited 5 times in German Wikipedia and cited 154 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #39614 in November 2012
  • Global: #78192 in March 2004

The highest popularity rank from 2008:

  • Local (German): #494184 in December 2018
  • Global: #173660 in September 2014

There are 10 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1German (de)
Common subexpression elimination
21.4713
2Spanish (es)
Eliminación de subexpresiones comunes
12.7087
3English (en)
Common subexpression elimination
10.4569
4Chinese (zh)
公共子表达式消除
10.3896
5Russian (ru)
Удаление общих подвыражений
10.142
6French (fr)
Recherche de sous-expressions communes
4.6917
7Persian (fa)
حذف عبارت‌های مشترک
4.1575
8Ukrainian (uk)
Усунення спільних підвиразів
4.1126
9Japanese (ja)
共通部分式除去
1.8911
10Polish (pl)
Eliminacja wspólnych podwyrażeń
1.5289
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Common subexpression elimination" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Common subexpression elimination
288 957
2Japanese (ja)
共通部分式除去
13 372
3German (de)
Common subexpression elimination
8 326
4Russian (ru)
Удаление общих подвыражений
5 741
5French (fr)
Recherche de sous-expressions communes
5 474
6Polish (pl)
Eliminacja wspólnych podwyrażeń
5 275
7Chinese (zh)
公共子表达式消除
3 497
8Ukrainian (uk)
Усунення спільних підвиразів
1 541
9Spanish (es)
Eliminación de subexpresiones comunes
677
10Persian (fa)
حذف عبارت‌های مشترک
580
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Common subexpression elimination" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Common subexpression elimination
1 429
2Chinese (zh)
公共子表达式消除
48
3Japanese (ja)
共通部分式除去
47
4Russian (ru)
Удаление общих подвыражений
33
5German (de)
Common subexpression elimination
26
6Ukrainian (uk)
Усунення спільних підвиразів
9
7French (fr)
Recherche de sous-expressions communes
7
8Spanish (es)
Eliminación de subexpresiones comunes
6
9Persian (fa)
حذف عبارت‌های مشترک
5
10Polish (pl)
Eliminacja wspólnych podwyrażeń
4
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Common subexpression elimination" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Common subexpression elimination
38
2French (fr)
Recherche de sous-expressions communes
11
3Japanese (ja)
共通部分式除去
7
4Russian (ru)
Удаление общих подвыражений
7
5German (de)
Common subexpression elimination
6
6Spanish (es)
Eliminación de subexpresiones comunes
3
7Persian (fa)
حذف عبارت‌های مشترک
3
8Polish (pl)
Eliminacja wspólnych podwyrażeń
3
9Ukrainian (uk)
Усунення спільних підвиразів
3
10Chinese (zh)
公共子表达式消除
2
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Common subexpression elimination" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Common subexpression elimination
0
2English (en)
Common subexpression elimination
0
3Spanish (es)
Eliminación de subexpresiones comunes
0
4Persian (fa)
حذف عبارت‌های مشترک
0
5French (fr)
Recherche de sous-expressions communes
0
6Japanese (ja)
共通部分式除去
0
7Polish (pl)
Eliminacja wspólnych podwyrażeń
0
8Russian (ru)
Удаление общих подвыражений
0
9Ukrainian (uk)
Усунення спільних підвиразів
0
10Chinese (zh)
公共子表达式消除
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Common subexpression elimination" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Common subexpression elimination
81
2Chinese (zh)
公共子表达式消除
22
3Russian (ru)
Удаление общих подвыражений
11
4Japanese (ja)
共通部分式除去
9
5Ukrainian (uk)
Усунення спільних підвиразів
9
6Persian (fa)
حذف عبارت‌های مشترک
7
7German (de)
Common subexpression elimination
5
8Polish (pl)
Eliminacja wspólnych podwyrażeń
4
9Spanish (es)
Eliminación de subexpresiones comunes
3
10French (fr)
Recherche de sous-expressions communes
3
More...

Scores

Estimated value for Wikipedia:
German:
Global:
Popularity in June 2025:
German:
Global:
Popularity in all years:
German:
Global:
Authors in June 2025:
German:
Global:
Registered authors in all years:
German:
Global:
Citations:
German:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Common subexpression elimination
enEnglish
Common subexpression elimination
esSpanish
Eliminación de subexpresiones comunes
faPersian
حذف عبارت‌های مشترک
frFrench
Recherche de sous-expressions communes
jaJapanese
共通部分式除去
plPolish
Eliminacja wspólnych podwyrażeń
ruRussian
Удаление общих подвыражений
ukUkrainian
Усунення спільних підвиразів
zhChinese
公共子表达式消除

Popularity rank trends

Best Rank German:
#494184
12.2018
Global:
#173660
09.2014

AI rank trends

Best Rank German:
#39614
11.2012
Global:
#78192
03.2004

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Common subexpression elimination from Wikipedia articles about Value numbering, Constant folding, Use-define chain, Optimizing compiler and Copy propagation. Whereas reading the article about Common subexpression elimination people most often go to Wikipedia articles on Value numbering, Data-flow analysis, Loop-invariant code motion, Available expression and Optimizing compiler.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

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About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information