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performanceã«é–¢ã™ã‚‹p_tanã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (21)

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Webãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹æ”¹å–„ãƒãƒ³ãƒ‰ãƒ–ãƒƒã‚¯ã‚’å…¬é–‹ã—ã¾ã—ãŸ - dwango on GitHub
ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹æ”¹å–„ãƒãƒ³ãƒ‰ãƒ–ãƒƒã‚¯ ã‚¦ã‚§ãƒ–ãƒšãƒ¼ã‚¸ã«ãŠã‘ã‚‹ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã«é–¢ã™ã‚‹å•é¡Œã®è¦‹ã¤ã‘æ–¹ã‚„è€ƒãˆæ–¹ã®äº‹ä¾‹ã‚’ã¾ã¨ã‚ãŸ Webãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹æ”¹å–„ãƒãƒ³ãƒ‰ãƒ–ãƒƒã‚¯ã‚’å…¬é–‹ã—ã¾ã—ãŸã€‚ URL: https://dwango-js.github.io/performance-handbook/ ã“ã®ãƒãƒ³ãƒ‰ãƒ–ãƒƒã‚¯ã§ã¯éŽåŽ»ã«è¡Œã£ãŸWebãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹æ”¹å–„ã®äº‹ä¾‹ã‚’ä¸å¿ƒã«ç´¹ä»‹ã—ã¦ã„ã¾ã™ã€‚ æ³¨æ„ç‚¹ã¨ã—ã¦Webãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã¯å¸¸ã«å¤‰åŒ–ã—ã¦ã„ã‚‹ãŸã‚ã€ç¾åœ¨ã®æœ€é©ãªè§£æ±ºæ–¹æ³•ã‚’ææ¡ˆã™ã‚‹ã‚‚ã®ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ ã¾ãŸã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã«ã‚ˆã£ã¦ã‚‚æœ€é©ãªè§£æ±ºæ–¹æ³•ã¯ç•°ãªã‚Šã¾ã™ã€‚ ä»Šå›žã®äº‹ä¾‹ã§ã¯Viewãƒ©ã‚¤ãƒ–ãƒ©ãƒªã«Reactã‚’ç”¨ã„ã€æ˜ åƒå†ç”Ÿãƒ—ãƒ¬ã‚¤ãƒ¤ãƒ¼ãªã©ã‚ã‚‹ç¨‹åº¦è¤‡é›‘ãªæ©Ÿèƒ½ã‚’æŒã£ãŸã‚¦ã‚§ãƒ–ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®Webãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã‚’æ‰±ã„ã¾ã™ã€‚ å…·ä½“çš„ã«ã¯ãƒ‹ã‚³ãƒ‹ã‚³ç”Ÿæ”¾é€ï¼ˆä»¥ä¸‹ã€Œç”Ÿæ”¾é€ã€ï¼‰ã§è¡Œã£ãŸäº‹ä¾‹ã‚’ä¸å¿ƒã«æ›¸ã‹ã‚Œã¦ã„ã¾
p_tan 2021/05/06
ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹

web

performance

ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
ãƒ–ãƒ©ã‚¦ã‚¶ã«ãŠã‘ã‚‹ãƒ¡ãƒ¢ãƒªãƒªãƒ¼ã‚¯ã‚’è§£æ±ºã™ã‚‹ãŸã‚ã«èªã‚“ã§ãŠã‘ã‚‹ã¨è‰¯ã„è³‡æ–™ - mizdra's blog
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p_tan 2021/02/10
ã‚ã¨ã§èªã‚€

ãƒ¡ãƒ¢ãƒª

performance
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C#ã§ä¸–ç•Œæœ€é€Ÿã®Mapperãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½œã£ã¦ã¿ãŸï¼ˆAutoMapperãªã©ã‚ˆã‚Šã‚‚3å€-10å€ã»ã©é«˜é€Ÿï¼‰ - Qiita
æ¦‚è¦ CodeProjectã¸æŠ•ç¨¿ã—ãŸè‹±èªžã®è¨˜äº‹ã‚’æ—¥æœ¬èªžã«è¨³ã—ã¦Qiitaã§ã‚‚å…±æœ‰ã—ã¾ã™ã€‚ https://www.codeproject.com/Articles/5275388/HigLabo-Mapper-Creating-Fastest-Object-Mapper-in-t HigLaboMapperã¨ã„ã†ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãƒžãƒƒãƒ‘ãƒ¼ã‚’ä½œã£ã¦ã¿ã¾ã—ãŸã€‚ã›ã£ã‹ãä½œã‚‹ãªã‚‰ã¨ã„ã†ã“ã¨ã§ä¸–ç•Œæœ€é€Ÿã‚’ç›®æ¨™ã«ä½œã£ã¦ã¿ã¾ã—ãŸã€‚ ExpressionTreeã‚’ä½¿ç”¨ã—ã¦æ—¢å˜ã®ãƒžãƒƒãƒ‘ãƒ¼ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã‚ã‚‹AutoMapper,ExpressMapper,AgileMapper,FastMapper,Mapsterã‚ˆã‚Šã‚‚ã¯ã‚‹ã‹ã«é«˜é€Ÿãªå®Ÿè£…ã«ãªã£ã¦ã„ã¾ã™ã€‚ãã®çµæžœã€BenchmarkDotNetã«ã‚ˆã‚‹ãƒ†ã‚¹ãƒˆçµæžœã§ç¾åœ¨ä¸–ç•Œæœ€é€Ÿã§ã™ã€‚ ã¾ãŸåˆæœŸè¨å®šãŒä¸è¦ã§åˆ©ç”¨ã§ãã‚‹ã®ã§ç„¡é§„ãªè¨å®šã‚³ãƒ¼ãƒ‰ã‚’æ›¸ãå¿…è¦ãŒã‚ã‚Šã¾ã›ã‚“ã€‚ãƒžãƒƒãƒ”ãƒ³ã‚°ãƒ«ãƒ¼
p_tan 2021/01/23
NuGet

performance

C#

ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹

ãƒ©ã‚¤ãƒ–ãƒ©ãƒª
ãƒªãƒ³ã‚¯
Performance Improvements in .NET 5 - .NET Blog
In previous releases of .NET Core, Iâ€™ve blogged about the significant performance improvements that found their way into the release. For each post, from .NET Core 2.0 to .NET Core 2.1 to .NET Core 3.0, I found myself having more and more to talk about. Yet interestingly, after each I also found myself wondering whether thereâ€™d be enough meaningful improvements next time to warrant another post. N
p_tan 2020/07/14
ã‚ã¨ã§èªã‚€

performance

.NET Core
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gRPC-Web for .NET now available - .NET Blog
Join us on September 18th as we dive deep into building world-class cloud native applications with .NET and Azure. gRPC-Web for .NET is now officially released. We announced experimental support in January and since then weâ€™ve been making improvements based on feedback from early adopters. With this release gRPC-Web graduates to a fully supported component of the grpc-dotnet project and is ready f
p_tan 2020/06/17
grpc

web

performance
ãƒªãƒ³ã‚¯
Real World Performance of gRPC - gRPC åˆ©ç”¨ã«ã‚ˆã‚‹åŠ‡çš„ãªãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹æ”¹å–„ | Wantedly Engineer Blog
ã“ã‚“ã«ã¡ã¯ã€Wantedly ã® Infrastructure Team ã§ Engineer ã‚’ã—ã¦ã„ã‚‹å—ï¼ˆ@south37ï¼‰ã§ã™ã€‚ å…ˆæ—¥ã¯ã€ã€ŒgRPC Internalã€ã¨ã„ã†ã‚¿ã‚¤ãƒˆãƒ«ã§ gRPC ã®è¨è¨ˆã¨å†…éƒ¨å®Ÿè£…ã«ã¤ã„ã¦ãƒ–ãƒã‚°ã‚’æ›¸ãã¾ã—ãŸã€‚ ã“ã‚“ã«ã¡ã¯ã€Wantedly ã® Infrastructure Team ã§ Engineer ã‚’ã—ã¦ã„ã‚‹å—ï¼ˆ@south37 ï¼‰ã§ã™ã€‚ ä»Šæ—¥ã¯ã€WANTEDLY TECH BOOK 6 ã‹ã‚‰ã€ŒgRPC Internalã€ã¨ã„ã†ç« ã‚’æŠœç²‹ã—ã¦ Blog ã«ã—ã¾ã™ã€‚ ã€ŒWANTEDLY TECH BOOK 1-7ã‚’ä¸€æŒ™å¤§å…¬é–‹ã€ã§ã‚‚æ›¸ã„ãŸé€šã‚Šã€Wantedly ã§ã¯ WANTEDLY TECH BOOK ã®ã†ã¡æœ€æ–°ç‰ˆã‚’é™¤ã„ãŸé›»åç‰ˆã‚’ç„¡æ–™ã§é…å¸ƒã™ã‚‹äº‹ã«ã—ã¾ã—ãŸã€‚Wantedly Engineer Blogã§ã‚‚éŽåŽ» ã“ã® gRPC ã§ã™ãŒã€Wantedly
p_tan 2020/03/09
performance

grpc

ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹

microservice
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2012å¹´ã®ç”»åƒèªè˜ã‚³ãƒ³ãƒšãƒ†ã‚£ã‚·ãƒ§ãƒ³ILSVRCã«ãŠã‘ã‚‹AlexNetã®ç™»å ´ä»¥é™ï¼Œç”»åƒèªè˜ã«ãŠã„ã¦ã¯ç•³ã¿è¾¼ã¿ãƒ‹ãƒ¥ãƒ¼ãƒ©ãƒ«ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ (CNN) ã‚’ç”¨ã„ã‚‹ã“ã¨ãŒãƒ‡ãƒ•ã‚¡ã‚¯ãƒˆã‚¹ã‚¿ãƒ³ãƒ€ãƒ¼ãƒ‰ã¨ãªã£ãŸï¼ŽCNNã¯ç”»åƒåˆ†é¡žã ã‘ã§ã¯ãªãï¼Œã‚»ã‚°ãƒ¡ãƒ³ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã‚„ç‰©ä½“æ¤œå‡ºãªã©æ§˜ã€…ãªã‚¿ã‚¹ã‚¯ã‚’è§£ããŸã‚ã®ãƒ™ãƒ¼ã‚¹ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã¨ã—ã¦ã‚‚åºƒãåˆ©ç”¨ã•ã‚Œã¦ãã¦ã„ã‚‹ï¼Žæœ¬è¬›æ¼”ã§ã¯ï¼ŒAlexNetä»¥é™ã®ä»£è¡¨çš„ãªCNNã®å¤‰é·ã‚’æŒ¯ã‚Šè¿”ã‚‹ã¨ã¨ã‚‚ã«ï¼Œè¿‘å¹´ææ¡ˆã•ã‚Œã¦ã„ã‚‹æ§˜ã€…ãªCNNã®æ”¹è‰¯æ‰‹æ³•ã«ã¤ã„ã¦ã‚µãƒ¼ãƒ™ã‚¤ã‚’è¡Œã„ï¼Œãã‚Œã‚‰ã‚’å¹¾ã¤ã‹ã®ã‚¢ãƒ—ãƒãƒ¼ãƒã«åˆ†é¡žã—ï¼Œè§£èª¬ã™ã‚‹ï¼Žæ›´ã«ï¼Œå®Ÿç”¨ä¸Šé‡è¦ãªé«˜é€ŸåŒ–æ‰‹æ³•ã«ã¤ã„ã¦ã€ç•³ã¿è¾¼ã¿ã®åˆ†è§£ã‚„æžåˆˆã‚Šç‰ã®åˆ†é¡žã‚’è¡Œã„ï¼Œãã‚Œãžã‚Œè§£èª¬ã‚’è¡Œã†ï¼Ž Recent Advances in Convolutional Neural Networks and Accelerating DNNs ç¬¬21å›žã‚¹ãƒ†ã‚¢ãƒ©ãƒœäººå·¥çŸ¥èƒ½ã‚»ãƒŸãƒŠãƒ¼è¬›æ¼”è³‡æ–™ http
p_tan 2019/10/25
CNN

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deep learning

deeplearning

performance

neuralnetwork

neural

å¦ç¿’
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grpc/doc/cpp/perf_notes.md at master Â· grpc/grpc
Generally, each write operation (Write(), WritesDone()) implies a syscall. gRPC will try to batch together separate write operations from different threads, but currently cannot automatically infer batching in a single stream. If message k+1 in a stream does not rely on responses from message k, it's possible to enable write batching by passing a WriteOptions argument to Write with the buffer_hint
p_tan 2019/03/24
C++ gRPCã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã«é–¢ã™ã‚‹æ³¨æ„äº‹é …

grpc

C++

performance

ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹
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ãŸã£ãŸä¸€è¡Œã§é‡ã„ã‚¹ã‚¯ãƒãƒ¼ãƒ«ãŒè»½å¿«ã«ï¼will-changeå±žæ€§ã‚’ä»˜ã‘ã‚‹ã¨FPSãŒä¸ŠãŒã‚‹ç†ç”± - Qiita
HTMLã‚„CSSã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã‚’çš†ã•ã‚“æ™®æ®µæ„è˜ã•ã‚Œã¦ã„ã‚‹ã§ã—ã‚‡ã†ã‹ï¼Ÿ ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã¯JavaScriptã®é€²åŒ–ã¨å…±ã«ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãŒå¹´ã€…è¤‡é›‘åŒ–ã—ã¦ããŸã“ã¨ã‚‚ã‚ã‚Šã€ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã®ãƒˆãƒ”ãƒƒã‚¯ã‚’ç›®ã«ã™ã‚‹æ©Ÿä¼šãŒå¢—ãˆã¾ã—ãŸã€‚ ã—ã‹ã—HTMLã‚„CSSã‚‚åŒæ§˜ã«ãƒ¬ãƒ³ãƒ€ãƒªãƒ³ã‚°ã®ä»•çµ„ã¿ã‚’å°‘ã—çŸ¥ã‚Šã€ãã‚Œã«å¿œã˜ãŸå®Ÿè£…ã™ã‚‹ã“ã¨ã§ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã‚’å¤§ããä¸Šã’ã‚‹ã“ã¨ã‚‚å¯èƒ½ã§ã™ã€‚ ä»Šå›žã¯æœ€ã‚‚ã‚·ãƒ³ãƒ—ãƒ«ã‹ã¤åˆ†ã‹ã‚Šã‚„ã™ã„äº‹ä¾‹ã¨ã—ã¦ã€will-changeãƒ—ãƒãƒ‘ãƒ†ã‚£ã«ã¤ã„ã¦ç´¹ä»‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ã‚µãƒ³ãƒ—ãƒ«ã‚’ä½¿ã£ã¦FPSã‚’å®Ÿéš›ã«æ¸¬å®šã—ã¦ã¿ã‚‹ ä»Šå›žã¯ã‚µãƒ³ãƒ—ãƒ«ã¨ã—ã¦ã€Twitterã®ãƒ„ã‚¤ãƒ¼ãƒˆã«ã‚ãŸã‚‹HTMLæ§‹é€ ã¨åŒã˜ã‚‚ã®ã‚’4000å€‹ç¸¦ã«ä¸¦ã¹ã€é«˜ã•400pxã§ã‚¹ã‚¯ãƒãƒ¼ãƒ«ã§ãã‚‹é ˜åŸŸã‚’ç”¨æ„ã—ã€ã‚¹ã‚¯ãƒãƒ¼ãƒ«æ™‚ã®FPS(Frame Per Second)ã‚’æ¸¬å®šã—ã¦ã¿ã¾ã—ãŸã€‚ // ã“ã®å®Ÿè£…ã¯å®Ÿè³ªãŸã£ãŸ3è¡Œï¼ const
p_tan 2019/01/30
CSS

performance

ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹
ãƒªãƒ³ã‚¯
Is C++ fast?
A library that I work on often these days, meshoptimizer, has changed over time to use fewer and fewer C++ library features, up until the current state where the code closely resem bles C even though it uses some C++ features. There have been many reasons behind the changes - dropping C++11 requirement allowed me to make sure anybody can compile the library on any platform, removing std::vector sub
p_tan 2019/01/21
C++

VC++

performance
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ãŠå‰ã‚‰ã®Reactã¯é…ã„ - Qiita
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p_tan 2018/12/14
React

performance

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chrome

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Customer Notes: Diagnosing issues under load of Web API app migrated to ASP.NET Core on Linux - Scott Hanselman
When the engineers on the ASP.NET/.NET Core team talk to real customers about actual production probl ems they have, interesting stuff comes up. I've tried to capture a real customer interaction here without giving away their name or details. The team recently had the opportunity to help a large customer of .NET investigate performance issues theyâ€™ve been having with a newly-ported ASP.NET Core 2.1
p_tan 2018/10/19
performance

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Linux

web

docker
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.NET Core Performance Profiling with IntelÂ® VTuneâ„¢ Amplifier 2018 - .NET Blog
Dive deep into building world-class cloud native applications with .NET and Azure using .NET Aspire! Last Updated: 2018-04-30 This post was written byÂ Varun Venkatesan, Li Tian, andÂ Juan Rodriguez, engineers at Intel. They are excited to share .NET Core-specific enhancements that Intel has made to VTune Amplifier 2018. Weâ€™re excited to haveÂ a new tool to use to help make .NET Core faster on Intel
p_tan 2018/09/25
performance

vtune

Intel

.NET Core
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p_tan 2018/09/20
React

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Akka Cluster Load Balancing
Example producer consumer(s) application that shows how Akka routing can be used to balance the load of the nodes in an Akka Cluster. In the example application below, an Akka Cluster with the single producer and multiple consumer nodes is created. The producer sends messages to consumers via routing strategy. If messages are routed well, the load can be balanced across all consumer nodes. Akka ha
p_tan 2018/08/02
Akka

Actor

performance

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System.IO.Pipelines: High performance IO in .NET - .NET Blog
Watch Azure Developers - .NET Aspire Day 2024 on-demand! Dive deep into building world-class cloud native applications with .NET and Azure using .NET Aspire! System.IO.Pipelines is a new library that is designed to make it easier to do high performance IO in .NET. Itâ€™s a library targeting .NET Standard that works on all .NET implementations. Pipelines was born from the work the .NET Core team did
p_tan 2018/07/10
performance

.NET

.NET Core

.NETCore
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Numbers Every Programmer Should Know By Year
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p_tan 2018/02/19
performance

CPU

program
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p_tan 2017/08/12
sqlite

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ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹

performance
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ICgrep â€“ Parabix
icGrep: The Modern Grep Replacement Building off the Parabix transf orm representation of text as well as the highly-regarded LLVM compiler infrastructure, icGrep is the modern replacement for the venerable grep utility, offering fundamentally parallel and consistently high-performance search as well as broad support for Unicode regular expressions. icGrep embodies a completely new algorithmic appr
p_tan 2015/11/19
performance

development

tool

grep
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p_tan 2015/09/15
go

golang

performance

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