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Memory leak detection method and 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: 2020-06-19
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 and device and machine readable storage medium
  • Memory leak detection method and device and machine readable storage medium
  • Memory leak detection method and device and machine readable storage medium

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Embodiment Construction

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

[0017] As used herein, the term "including" and its variations mean 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 same objec...

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Abstract

The embodiment of the invention provides a memory leak detection method and device and a machine readable storage medium. The method may include: obtaining first memory information, second memory information and third memory information, wherein the first memory information is obtained by dumping a virtual memory used by an application before the application installed on the mobile device is started; wherein 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; and comparing the first memory information, the second memory information and the third memory information to determine whether the virtual memory has a memory leakage condition or not.

Description

Technical field [0001] The embodiments of this specification relate to the field of information technology, and in particular, to a method, device, and machine-readable storage medium for detecting memory leaks. 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, applications that can be installed on mobile devices are becoming more abundant. With the increase of applications, higher requirements are put forward on the memory capacity of mobile devices. [0003] However, mobile devices usually have limited memory capacity, which requires applications to be able to use the memory reasonably, otherwise the performance of the mobile device may be reduced or even cannot be used normally. Summary of the invention [0004] In view of this, the embodiments of this specification provide a method, device ...

Claims

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Application Information

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