Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Como a memória afeta meu código

Sponsored · SiteGround - Reliable hosting with speed, security, and support you can count on. →
Avatar for Thaise Medeiros Thaise Medeiros
January 16, 2020
Programming
0
30

Como a memória afeta meu código

Avatar for Thaise Medeiros

Thaise Medeiros

January 16, 2020
Tweet

More Decks by Thaise Medeiros

See All by Thaise Medeiros
Desenvolvendo código de alta performance com .NET
Avatar for Thaise Medeiros thaise
0
270

Other Decks in Programming

See All in Programming
Honoを使ったリモートMCPサーバでAIツールとの連携を加速させる！
Avatar for とすり tosuri13
1
180
16年目のピクシブ百科事典を支える最新の技術基盤 / The Modern Tech Stack Powering Pixiv Encyclopedia in its 16th Year
Avatar for ahu ahuglajbclajep
5
1k
Lambda のコードストレージ容量に気をつけましょう
Avatar for tatsuki-yamada tattwan718
0
140
Basic Architectures
Avatar for Denys Poltorak denyspoltorak
0
680
dchart: charts from deck markup
Avatar for Anthony Starks ajstarks
3
1k
CSC307 Lecture 07
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
1
560
OCaml 5でモダンな並列プログラミングを Enjoyしよう!
Avatar for Haochen Kotoi-Xie haochenx
0
140
例外処理とどう使い分ける？Result型を使ったエラー設計 #burikaigi
Avatar for Takuma Kajikawa kajitack
16
6.1k
副作用をどこに置くか問題：オブジェクト指向で整理する設計判断ツリー
Avatar for Koya Masuda koxya
1
610
CSC307 Lecture 05
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
500
AgentCoreとHuman in the Loop
Avatar for Har1101 har1101
5
240
2026年 エンジニアリング自己学習法
Avatar for yumechi(Motoki Hirao) yumechi
0
140

Featured

See All Featured
Utilizing Notion as your number one productivity tool
Avatar for Mfonobong Umondia mfonobong
3
220
Learning to Love Humans: Emotional Interface Design
Avatar for Aarron Walter aarron
275
41k
The Web Performance Landscape in 2024 [PerfNow 2024]
Avatar for Tammy Everts tammyeverts
12
1k
Embracing the Ebb and Flow
Avatar for Simon Collison colly
88
5k
Lessons Learnt from Crawling 1000+ Websites
Avatar for Charles Meaden charlesmeaden
PRO
1
1.1k
Max Prin - Stacking Signals: How International SEO Comes Together (And Falls Apart)
Avatar for Tech SEO Connect techseoconnect
PRO
0
86
Applied NLP in the Age of Generative AI
Avatar for Ines Montani inesmontani
PRO
4
2k
What the history of the web can teach us about the future of AI
Avatar for Ines Montani inesmontani
PRO
1
430
How to audit for AI Accessibility on your Front & Back End
Avatar for davetheseo davetheseo
0
180
Building Experiences: Design Systems, User Experience, and Full Site Editing
Avatar for Michelle Schulp Hunt marktimemedia
0
410
Documentation Writing (for coders)
Avatar for Carmen Chung carmenintech
77
5.3k
Information Architects: The Missing Link in Design Systems
Avatar for Michelle Chin soysaucechin
0
780

Transcript

  1. Como a memória afeta meu código? Entendendo o Object Header

  2. Thaise Medeiros • Engenheira de Software na PagueVeloz • Microsoft

    Certified Professional em C# • Coordenadora do DotNET Coders [email protected] Blog: dotnetcoders.com.br LinkedIn: @thaisemedeiros
  3. None

  4. Tipos de Memória

  5. Tipos de Referência X Tipos de Valor

  6. Tipos de Referência X Tipos de Valor

  7. Cache Line

  8. None

  9. Object Header

  10. Tipos de Referência X Tipos de Valor

  11. None

  12. Layout Object Header

  13. Layout Object Header com Lock

  14. Layout Object Header com HashCode

  15. None

  16. Referências https://devblogs.microsoft.com/premier-developer/managed-object-internals-part-1-layout/ https://devblogs.microsoft.com/premier-developer/managed-object-internals-part-2-object-header-layout-and- the-cost-of-locking/ https://docs.microsoft.com/en-us/dotnet/csharp/misc/cs0185 Livro Pro .Net Performance