Heapsort

Quality:

Heapsort - worst-case optimal in-place comparison sorting algorithm based on the heap data structure. Article “Heapsort” in Spanish Wikipedia has 7.9 points for quality (as of July 1, 2026). The article contains 1 references and 3 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Spanish) language version.

Since the creation of article “Heapsort”, its content was written by 30 registered users of Spanish Wikipedia and edited by 1070 registered Wikipedia users in all languages.

The article is cited 10 times in Spanish Wikipedia and cited 733 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #595 in September 2004
• Global: #1315 in April 2003

The highest popularity rank from 2008:

• Local (Spanish): #29905 in November 2008
• Global: #6108 in June 2013

There are 33 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, 2026 (including revision history and pageviews for previous years).

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

#	Language	Quality grade	Quality score
1	English (en) Heapsort		63.8197
2	Chinese (zh) 堆排序		31.3381
3	German (de) Heapsort		30.7994
4	Estonian (et) Heapsort		30.771
5	Persian (fa) مرتب‌سازی هرمی		29.6495
6	Swedish (sv) Heapsort		26.6278
7	Thai (th) ฮีปซอร์ต		24.5233
8	Russian (ru) Пирамидальная сортировка		23.0224
9	French (fr) Tri par tas		22.6891
10	Vietnamese (vi) Sắp xếp vun đống		22.564

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

#	Language	Popularity award	Relative popularity
1	English (en) Heapsort		5 672 010
2	Russian (ru) Пирамидальная сортировка		674 885
3	German (de) Heapsort		589 744
4	Japanese (ja) ヒープソート		425 830
5	Chinese (zh) 堆排序		365 477
6	Polish (pl) Sortowanie przez kopcowanie		342 871
7	Portuguese (pt) Heapsort		328 076
8	French (fr) Tri par tas		267 041
9	Spanish (es) Heapsort		252 260
10	Italian (it) Heapsort		123 112

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

#	Language	Popularity award	Relative popularity
1	English (en) Heapsort		4 530
2	Russian (ru) Пирамидальная сортировка		646
3	German (de) Heapsort		606
4	Japanese (ja) ヒープソート		592
5	Polish (pl) Sortowanie przez kopcowanie		304
6	French (fr) Tri par tas		296
7	Italian (it) Heapsort		240
8	Chinese (zh) 堆排序		233
9	Spanish (es) Heapsort		131
10	Portuguese (pt) Heapsort		130

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

#	Language	AI award	Relative AI
1	English (en) Heapsort		296
2	German (de) Heapsort		129
3	French (fr) Tri par tas		74
4	Russian (ru) Пирамидальная сортировка		66
5	Chinese (zh) 堆排序		62
6	Polish (pl) Sortowanie przez kopcowanie		49
7	Dutch (nl) Heapsort		44
8	Italian (it) Heapsort		42
9	Vietnamese (vi) Sắp xếp vun đống		37
10	Portuguese (pt) Heapsort		33

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

#	Language	AI award	Relative AI
1	Arabic (ar) تصنيف الكومة		1
2	Catalan (ca) Heapsort		1
3	Serbian (sr) Hipsort		1
4	Azerbaijani (az) Qalaq sıralaması		0
5	Bulgarian (bg) Пирамидално сортиране		0
6	Czech (cs) Řazení haldou		0
7	German (de) Heapsort		0
8	English (en) Heapsort		0
9	Spanish (es) Heapsort		0
10	Estonian (et) Heapsort		0

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

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Spanish Wikipedia the most popular articles on that day were: Copa Mundial de Fútbol de 2026, Julián Andrés Quiñones, Gilberto Mora Zambrano, Sebastián Beccacece, Raúl Jiménez, República Democrática del Congo, Javier Aguirre, Erling Haaland, Copa Mundial de Fútbol, Romelu Lukaku.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information