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Memory leak detection method, device and machine-readable storage medium

A memory leak and detection method technology, applied in the information field, can solve the problems of mobile device performance degradation and failure to use normally, and achieve the effect of memory leak detection

Active Publication Date: 2022-05-10
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, mobile devices usually have limited memory capacity, which requires applications to use the memory reasonably, otherwise the performance of the mobile device may be degraded or even cannot be used normally

Method used

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  • Memory leak detection method, device and machine-readable storage medium
  • Memory leak detection method, device and machine-readable storage medium
  • Memory leak detection method, device and machine-readable storage medium

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Embodiment Construction

[0016] The subject matter described herein will now be discussed with reference to various examples. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and realize the subject matter described herein, and is not intended to limit the protection scope, applicability or examples set forth in the claims. Changes may be made in the function and arrangement of elements discussed without departing from the scope of the claims. Various embodiments may omit, replace or add various procedures or components as needed.

[0017] As used herein, the term "comprising" and its variants represent open terms meaning "including but not limited to". The term "based on" means "based at least in part on". The terms "one embodiment" and "an embodiment" mean "at least one embodiment." The term "another embodiment" means "at least one other embodiment." The terms "first", "second", etc. may refer to different or the sam...

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Abstract

Embodiments of this specification provide a memory leak detection method, device, and machine-readable storage medium. The method may include: acquiring first memory information, second memory information and third memory information, wherein: the first memory information is obtained by dumping the virtual memory used by the application before the application installed on the mobile device is started Yes, the second memory information is obtained by dumping the virtual memory after the application is started, and the third memory information is obtained by dumping the virtual memory after the application is closed; the first memory information and the second memory information Compare with the third memory information to determine whether there is a memory leak in the virtual memory.

Description

technical field [0001] The embodiments of this specification relate to the field of information technology, and in particular, to a memory leak detection method, device, and machine-readable storage medium. Background technique [0002] With the rapid development of various technologies such as communications and the Internet, mobile devices have become more and more common in people's daily lives. In order to meet the diverse needs of users, the application programs that can be installed on mobile devices are increasingly abundant. With the increase of application programs, higher requirements are placed on the memory capacity of mobile devices. [0003] However, mobile devices usually have limited memory capacity, which requires applications to use the memory reasonably, otherwise the performance of the mobile device may be degraded or even unusable. Contents of the invention [0004] In view of this, the embodiments of this specification provide a memory leak detectio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/07
CPCG06F11/073G06F11/0778
Inventor 杨磊磊
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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