メモリリーク

Quality:

Memory leak - type of resource leak that occurs when a computer program incorrectly manages memory allocations. Article “メモリリーク” in Japanese Wikipedia has 18.8 points for quality (as of July 1, 2025). The article contains 21 references and 11 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.99 points.

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

Since the creation of article “メモリリーク”, its content was written by 34 registered users of Japanese Wikipedia and edited by 799 registered Wikipedia users in all languages.

The article is cited 51 times in Japanese Wikipedia and cited 764 times in all languages.

The highest Authors Interest rank from 2001:

Local (Japanese): #11268 in August 2004
Global: #1037 in July 2001

The highest popularity rank from 2008:

Local (Japanese): #25120 in April 2015
Global: #33584 in August 2014

There are 28 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

#	Language	Quality score
1	English (en) Memory leak	31.2138
2	Chinese (zh) 内存泄漏	27.1998
3	Korean (ko) 메모리 누수	24.6418
4	Hungarian (hu) Memóriaszivárgás	22.0349
5	Japanese (ja) メモリリーク	18.8026
6	German (de) Speicherleck	17.4532
7	Swedish (sv) Minnesläckage	16.0442
8	French (fr) Fuite de mémoire	16.0094
9	Italian (it) Memory leak	15.5132
10	Lithuanian (lt) Atminties nutekėjimas	15.2701

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 "メモリリーク" in all the time

#	Language	Relative popularity
1	English (en) Memory leak	2 791 642
2	Japanese (ja) メモリリーク	542 682
3	Russian (ru) Утечка памяти	240 319
4	German (de) Speicherleck	233 490
5	Chinese (zh) 内存泄漏	216 094
6	Spanish (es) Fuga de memoria	115 807
7	French (fr) Fuite de mémoire	105 989
8	Polish (pl) Wyciek pamięci	102 491
9	Italian (it) Memory leak	99 780
10	Korean (ko) 메모리 누수	68 717

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 "メモリリーク" in June 2025

#	Language	Relative popularity
1	English (en) Memory leak	5 225
2	Chinese (zh) 内存泄漏	645
3	Japanese (ja) メモリリーク	551
4	Russian (ru) Утечка памяти	420
5	German (de) Speicherleck	287
6	French (fr) Fuite de mémoire	189
7	Simple English (simple) Memory leak	174
8	Spanish (es) Fuga de memoria	151
9	Italian (it) Memory leak	144
10	Polish (pl) Wyciek pamięci	114

More...

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

The highest AI

Language versions of the article "メモリリーク" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	Relative AI
1	English (en) Memory leak	216
2	German (de) Speicherleck	92
3	Russian (ru) Утечка памяти	60
4	Italian (it) Memory leak	52
5	Hebrew (he) דליפת זיכרון	43
6	Chinese (zh) 内存泄漏	42
7	French (fr) Fuite de mémoire	40
8	Japanese (ja) メモリリーク	34
9	Polish (pl) Wyciek pamięci	31
10	Dutch (nl) Geheugenlek	26

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 "メモリリーク" with the highest AI in June 2025

#	Language	Relative AI
1	Korean (ko) 메모리 누수	2
2	Czech (cs) Únik paměti	1
3	Arabic (ar) تسرب الذاكرة	0
4	Azerbaijani (az) Yaddaş sızıntısı	0
5	German (de) Speicherleck	0
6	English (en) Memory leak	0
7	Spanish (es) Fuga de memoria	0
8	Persian (fa) نشت حافظه	0
9	Finnish (fi) Muistivuoto	0
10	French (fr) Fuite de mémoire	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 "メモリリーク" with the highest Citation Index (CI)

#	Language	Relative CI
1	English (en) Memory leak	168
2	French (fr) Fuite de mémoire	80
3	Chinese (zh) 内存泄漏	63
4	Russian (ru) Утечка памяти	54
5	Japanese (ja) メモリリーク	51
6	Korean (ko) 메모리 누수	47
7	Persian (fa) نشت حافظه	44
8	German (de) Speicherleck	31
9	Spanish (es) Fuga de memoria	27
10	Hebrew (he) דליפת זיכרון	24

More...

Scores

Estimated value for Wikipedia:

Japanese:

Global:

Popularity in June 2025:

Japanese:

Global:

Popularity in all years:

Japanese:

Global:

Authors in June 2025:

Japanese:

Global:

Registered authors in all years:

Japanese:

Global:

Citations:

Japanese:

Global:

Quality measures

Interwikis

#	Language	Value
ar	Arabic تسرب الذاكرة
az	Azerbaijani Yaddaş sızıntısı
cs	Czech Únik paměti
de	German Speicherleck
en	English Memory leak
es	Spanish Fuga de memoria
fa	Persian نشت حافظه
fi	Finnish Muistivuoto
fr	French Fuite de mémoire
he	Hebrew דליפת זיכרון
hu	Hungarian Memóriaszivárgás
id	Indonesian Kebocoran memori
it	Italian Memory leak
ja	Japanese メモリリーク
ko	Korean 메모리 누수
lt	Lithuanian Atminties nutekėjimas
ms	Malay Bocor ingatan
nl	Dutch Geheugenlek
pl	Polish Wyciek pamięci
pt	Portuguese Vazamento de memória
ru	Russian Утечка памяти
simple	Simple English Memory leak
sk	Slovak Memory leak
sv	Swedish Minnesläckage
tr	Turkish Bellek sızıntısı
uk	Ukrainian Витік пам'яті
vi	Vietnamese Rò rỉ bộ nhớ
zh	Chinese 内存泄漏

Popularity rank trends

Best Rank	Japanese: #25120 04.2015	Global: #33584 08.2014

AI rank trends

Best Rank	Japanese: #11268 08.2004	Global: #1037 07.2001

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Memory leak from Wikipedia articles about Resource leak, Garbage collection, Black Myth: Wukong, Memory management and Fuzzing. Whereas reading the article about Memory leak people most often go to Wikipedia articles on Software aging, Resource leak, Unreachable memory, Garbage collection and Thrashing.

Cumulative results of quality and popularity of the Wikipedia article

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

en: Memory leak

ja: メモリリーク

ru: Утечка памяти

de: Speicherleck

zh: 内存泄漏

es: Fuga de memoria

fr: Fuite de mémoire

pl: Wyciek pamięci

it: Memory leak

ko: 메모리 누수

pt: Vazamento de memória

he: דליפת זיכרון

cs: Únik paměti

fi: Muistivuoto

nl: Geheugenlek

sk: Memory leak

sv: Minnesläckage

lt: Atminties nutekėjimas

simple: Memory leak

ms: Bocor ingatan

hu: Memóriaszivárgás

az: Yaddaş sızıntısı

News from 10 February 2026

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In Japanese Wikipedia the most popular articles on that day were: 羽賀研二, 神尾楓珠, 村瀬心椛, 平手友梨奈, 田中理佐, 建国記念の日, 安野貴博, 神木隆之介, 高市早苗, 髙木美帆.

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

Quality and popularity assessment of Wikipedia

メモリリーク