Method and device for adjusting page performance collection algorithm
A page and performance technology, applied in the computer field, can solve problems such as difficult evaluation standards, affecting algorithm accuracy, index data errors, etc., to achieve the effect of improving accuracy, reducing errors, and avoiding labor costs
Pending Publication Date: 2021-03-26
无线生活(北京)信息技术有限公司
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Problems solved by technology
[0003] However, there are certain subjective factors in determining the real white screen time and the real first screen time by manually analyzing the screenshots, and it is difficult to maintain a consistent evaluation standard on each page
This can easily lead to certain errors in the indicator data analyzed by screenshots, which in turn affects the calculation of the accuracy of the algorithm
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[0067] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0068] The indicators for measuring page performance include white screen time and first screen time. These two times are generally obtained through manual dotting or non-intrusive algorithms that intrude on the code. However, no matter which method is used to calculate the time, there will be a certain error between the real white screen time and the real first screen time during the ...
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The invention relates to a method and device for adjusting a page performance collection algorithm. The method comprises the steps that a video is recorded in the page loading process of a browser; after the browser finishes loading the page, a calculation page performance index is obtained according to data reported by a page performance interface, and calculation of the page performance index comprises calculation of first screen time or calculation of white screen time; the similarity of each video frame relative to the last frame of the video is calculated according to the recorded video;according to the similarity of all the video frames, a real page performance index is obtained, and the real page performance index comprises real first screen time or real white screen time; a page performance relative error is calculated according to the calculated page performance index and the real page performance; and a page performance acquisition algorithm is adjusted according to the pageperformance relative error. According to the method and device, the accuracy of the acquisition algorithm is automatically detected, and a large amount of repeated labor cost is avoided.
Description
technical field [0001] The present disclosure relates to the field of computer technology, in particular to a method and device for adjusting a page performance collection algorithm. Background technique [0002] Indicators to measure page performance include white screen time and first screen time. Currently, when the browser loads the page, the content in the visible area of the page will be captured by the browser one by one, and the screenshot will stop after the page is loaded. Then, manually analyze the screenshots of the page loading process, determine the real white screen time and the real first screen time through the content of the screenshots, compare the time analyzed by the screenshots with the time calculated by the collection algorithm, calculate the relative error, and compare the collection according to the relative error Algorithms are tuned and optimized. [0003] However, there are certain subjective factors in determining the real white screen time a...
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IPC IPC(8): G06F11/34G06F11/30G06F9/445G06K9/62
CPCG06F11/3419G06F11/302G06F9/44526G06F18/22
Inventor 龙佳谭兵琴
Owner 无线生活(北京)信息技术有限公司