Hotspot code determination method and device, server and storage medium
A technology for determining methods and codes, applied in the computer field, can solve the problems of inconvenient hot spot code determination, relying on real-time running, etc., to achieve the effect of improving accuracy and convenience, and optimizing performance
Pending Publication Date: 2021-06-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
However, at present, the method of determining hot codes is fixed and depends on the process of running immediately, so it is not convenient to determine hot codes
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[0019] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.
[0020] In the development of the Android system, Java is currently the most used programming language. Even if it is not Java, it is also a JVM language. The java source files in the Android project are compiled to generate Class files, and finally packaged into dex bytecode files, and then passed through virtual Art translates dex bytecode into machine code when Dalvik or Android is running on the machine. Just-in-time compilation of JIT and pre-running compilation of AOT are different compilation strategies adopted by virtual machines to improve operating efficiency.
[0021] In the early days of the Android system, every time a program was run, Dalvik would translate ...
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The invention discloses a hotspot code determination method and device, a server and a storage medium, and relates to the technical field of computers. The method comprises the steps that a configuration file corresponding to a target application program is obtained, the configuration file comprises description information and a code function of the target application program, and based on the description information and the code function, a first number of label mappings are generated, and obtaining the probability that each performance function in all the performance functions contains at least one label mapping in the first number of label mappings, and determining a second number of performance functions from all the performance functions as the hotspot codes based on the probability. According to the hotspot code determination method and device, the server and the storage medium provided by the embodiment of the invention, the label mapping is generated through the description information of the target application program and the code function, and the hotspot code is determined based on the probability that all the performance functions contain the label mapping, so that the accuracy and convenience of hotspot code determination are improved; and the purpose of optimizing the performance of the application program is achieved.
Description
technical field [0001] The present application relates to the field of computer technology, and more specifically, to a method, device, server and storage medium for determining a hotspot code. Background technique [0002] Electronic devices, such as tablet computers and smart terminals, have become one of the most commonly used consumer electronic products in people's daily life. People usually install various applications in electronic devices to meet different needs. In the use of the application program, the frequently used method or code of the application program is usually used as the hot code, and the hot code is pre-compiled into binary machine code, and the compiled binary machine code can be used to run the application program next time. Processor execution, thereby increasing the running speed of the application program. However, at present, the method of determining hot codes is fixed and depends on the process of running immediately, so it is inconvenient to...
Claims
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Login to View More IPC IPC(8): G06F8/20G06F8/36G06F8/41
CPCG06F8/20G06F8/36G06F8/443G06F8/447
Inventor 苏钰帅朝春
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD