Method and device for testing page perceived performance
The invention discloses a method and a device for testing a page perceived performance. The method comprises the steps of recording a load process of a page as N frames of screenshots according to a load time; calculating out a pixel change speed and an accelerated speed between each frame of the sc...
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| creator | MA ZHENXIONG |
| description | The invention discloses a method and a device for testing a page perceived performance. The method comprises the steps of recording a load process of a page as N frames of screenshots according to a load time; calculating out a pixel change speed and an accelerated speed between each frame of the screenshots, and finding out accelerated speed discrete values which are beyond at least one standard deviation therefrom; taking each frame of the screenshots corresponding to the found accelerated speed discrete values as a key frame in the page load process; calculating out a speed for pixel change in a target area of each key frame, and finding out a first speed discrete value which is beyond the at least one standard deviation therefrom according to an order of the page load time; taking the frame of the screenshots corresponding to the first speed discrete value as a target key frame in all key frames; and determining the load time used from starting to load the page to loading the target key frame. According t |
| format | Patent |
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The method comprises the steps of recording a load process of a page as N frames of screenshots according to a load time; calculating out a pixel change speed and an accelerated speed between each frame of the screenshots, and finding out accelerated speed discrete values which are beyond at least one standard deviation therefrom; taking each frame of the screenshots corresponding to the found accelerated speed discrete values as a key frame in the page load process; calculating out a speed for pixel change in a target area of each key frame, and finding out a first speed discrete value which is beyond the at least one standard deviation therefrom according to an order of the page load time; taking the frame of the screenshots corresponding to the first speed discrete value as a target key frame in all key frames; and determining the load time used from starting to load the page to loading the target key frame. According t</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170111&DB=EPODOC&CC=CN&NR=106326098A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170111&DB=EPODOC&CC=CN&NR=106326098A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MA ZHENXIONG</creatorcontrib><title>Method and device for testing page perceived performance</title><description>The invention discloses a method and a device for testing a page perceived performance. The method comprises the steps of recording a load process of a page as N frames of screenshots according to a load time; calculating out a pixel change speed and an accelerated speed between each frame of the screenshots, and finding out accelerated speed discrete values which are beyond at least one standard deviation therefrom; taking each frame of the screenshots corresponding to the found accelerated speed discrete values as a key frame in the page load process; calculating out a speed for pixel change in a target area of each key frame, and finding out a first speed discrete value which is beyond the at least one standard deviation therefrom according to an order of the page load time; taking the frame of the screenshots corresponding to the first speed discrete value as a target key frame in all key frames; and determining the load time used from starting to load the page to loading the target key frame. According t</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDwTS3JyE9RSMxLUUhJLctMTlVIyy9SKEktLsnMS1coSExPVShILUpOzSxLTQGxgLK5iXnJqTwMrGmJOcWpvFCam0HRzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz9DAzNjIzMDSwtGYGDUA8lguNA</recordid><startdate>20170111</startdate><enddate>20170111</enddate><creator>MA ZHENXIONG</creator><scope>EVB</scope></search><sort><creationdate>20170111</creationdate><title>Method and device for testing page perceived performance</title><author>MA ZHENXIONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN106326098A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>MA ZHENXIONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MA ZHENXIONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and device for testing page perceived performance</title><date>2017-01-11</date><risdate>2017</risdate><abstract>The invention discloses a method and a device for testing a page perceived performance. The method comprises the steps of recording a load process of a page as N frames of screenshots according to a load time; calculating out a pixel change speed and an accelerated speed between each frame of the screenshots, and finding out accelerated speed discrete values which are beyond at least one standard deviation therefrom; taking each frame of the screenshots corresponding to the found accelerated speed discrete values as a key frame in the page load process; calculating out a speed for pixel change in a target area of each key frame, and finding out a first speed discrete value which is beyond the at least one standard deviation therefrom according to an order of the page load time; taking the frame of the screenshots corresponding to the first speed discrete value as a target key frame in all key frames; and determining the load time used from starting to load the page to loading the target key frame. According t</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Method and device for testing page perceived performance |
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