D state processes and load average in Linux
Read this article about the relationship between D state processes and load average in Linux. In the first line of the top and uptime command...
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Tag: Performance optimization
Function optimization of performance optimization
February 1, 2024
by Kent Cooke MD
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The default is a lazy parse, do not need to be parsed, also do not need to create a syntax tree 🌲, memory does not...
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Why can’t index be used as key when v-for is used in vUE?
February 1, 2024
by Gabriela Miller
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Transfer: https://blog.csdn.net/aihuanhuan110/article/details/98223011
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Flare production record: Application front-end and back-end performance optimization
February 1, 2024
by William Mendoza
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Talk about how I've optimized open source software for performance, and share a small piece of software that looks online and performs well: Flare. I...
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Bytedance iOS Heimdallr stuck on the road to monitoring solutions and optimization
February 1, 2024
by Jeffery Chavez
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This paper mainly introduces the principle of Heimdallr's monitoring of stuck and stuck anomalies, and combines the problems found in long-term business precipitation to carry...
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Virtual list of large front-end encyclopedia performance optimization topics
February 1, 2024
by Neelofar Roy
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What is a long list? In front-end business development, there will be some lists with large amount of data that cannot be loaded by pagination....
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Simple JavaScript
February 1, 2024
by Michael Horn
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The author introduces Ziyi (interested students can click to check ziyi's gold digging homepage, there are a lot of excellent articles inside), a member of...
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Commonly used front-end performance optimization summary, experience flying general feeling ~
February 1, 2024
by 王怡君
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Performance optimization has always been a hot issue in the front end. As an excellent front-end developer, performance optimization is a necessary skill. This paper...
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Golang resource embedding scheme: Go – Bindata
February 1, 2024
by William Turner
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In the last article, we talked about Golang's native resource embedding solution. In this article, we'll take a look at one of the top open...
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Golang Resource embedding scheme: Prequer
February 1, 2024
by Madison Cairns-Stevenson
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There are many languages that have resource embedding solutions, and in Golang, there are many open source solutions for resource embedding. There are many use...
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Front-end optimization – How to calculate white screen and first screen time
January 31, 2024
by Cheryl Moore
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White screen Time White screen time refers to the time when the browser starts to display content. Therefore, we only need to know the time...
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Android breaks the shackles of screen refresh
January 31, 2024
by Samarth Sant
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This article takes a few of these new features and focuses on how the Refresh mechanism based on Android system can be adapted to some...
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Why don’t we use React. Memo or PureComponent globally by default?
January 31, 2024
by Edward Oliver
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"Pure components" should be worth using globally as a means of performance optimization. If we did that, React would officially make all components "pure components"...
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The most comprehensive summary of front-end performance positioning
January 31, 2024
by Dominic Carr
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Preface Hello everyone, I am Shark brother ~ this is shark brother 2022's first article why the first article will write about front-end performance positioning?...
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APP Performance Analysis Workbench – your best desktop performance analysis assistant
January 31, 2024
by Ryan Hodson
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The Mars-App Performance Analysis Workbench version now offers Fastbot desktop to developers. It is designed to help developers start the journey of intelligent testing faster...
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Bytedance’s application performance monitoring helped its Java OOM crash rate drop by 80%
January 31, 2024
by Madison Johnson
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This article will introduce the basic principles and technical details of "Online Java OOM Attribution Scheme based on Hprof Memory Snapshot" from the Java memory...
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Discuss the necessity of server rendering for toC marketing pages and the principles behind it
January 31, 2024
by Advik Sahota
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Recently, both in the company and my own research projects, have been engaged in the exploration of H5 page server rendering, so this article will...
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⚡️ Save 90%! Here’s how I optimized the images on my website
January 31, 2024
by Neelofar Mahajan
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2021 hasn't been much better, and 2022 is ready to get off to a good start, so pick something simple and write about how I...
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Volcano Engine application performance monitoring for small and medium enterprises launch booster action
January 31, 2024
by Gregory Harris
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On December 30th, we launched the APMPlus Enterprise Empowerment Initiative, a free resource pack for application performance monitoring for smes. Apply now for a chance...
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How to “make good use of polymorphism” to write smelly, long and hard to maintain code?
January 31, 2024
by Stacey Jones
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Polymorphism is a feature supported by programming languages that makes it possible to run static code with dynamic behavior, so that you can program without...
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Web Worker: How about a “child thread”? Very soon!
January 31, 2024
by 張惠婷
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Hello, everyone, I am Lin Sanxin, using the most easy to understand words to speak the most difficult knowledge point is my motto, the foundation...
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Program Tuning – Performance Test Two (Use of Nmon)
January 31, 2024
by Patricia Jones
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/nmon_x86_64_centos7 displays the running status of the current system on the terminal.
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【Frontend Focus #532】 Front-end performance optimization
January 31, 2024
by Craig Patchett
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One is the full ———— browser rendering cycle, hardware acceleration and layout. The display of each electronic device refreshes at a certain number of frames...
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Talk about a memory leak I had during front-end development
January 31, 2024
by Dr. Gregory Hughes
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A little program foundation know that the operation of the program is to allocate memory space. In the case of a continuously used web page,...
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Detached DOM Elements may cause memory leaks
January 31, 2024
by Brett Davies
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Important things to say three times: Be sure to develop good coding habits! Be sure to develop good coding habits! Be sure to develop good...
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Make your site fly – image compression
January 31, 2024
by Iain Allen
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Images are an important part of a website and can be compressed automatically through scripts. And a wave of performance. It's a treat. Image loading...
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【 front-end optimization 】 third-party font optimization solutions
January 31, 2024
by Kate Flood
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Preface Because the Chinese New Year is coming, I believe that some readers if there is an annual bill, XX summary, the use of H5...
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Synthetic monitoring is in rotation practice
January 31, 2024
by 成雅慧
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As we all know, performance plays an important role in improving site retention and conversion rates, especially for e-commerce sites like Zhuan, where performance indirectly...
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Android Advanced Development — Memory optimization
January 30, 2024
by Renee Rose
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The GC collection mechanism is used when an object no longer holds any references. Error. Because there are soft and weak reference objects, they can...
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Advanced application startup analysis, this one is enough!
January 30, 2024
by 楊怡婷
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Once you understand the principle of startup time, the next step is to analyze startup time! With the start time, we can analyze the next...
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