Upgrade to Pro — share decks privately, control downloads, hide ads and more …
Sign up for free

Como a memória afeta meu código

Avatar for Thaise Medeiros Thaise Medeiros
January 16, 2020
Programming
34
0

Como a memória afeta meu código

Avatar for Thaise Medeiros

Thaise Medeiros

January 16, 2020

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
JAWS-UG 東京支部が始める、JAWS-UG支部コラボ / JAWS-UG lunchtime LT Collaboration
Avatar for y-ohgi y0hgi
0
280
Atomic Design, Enforced: Scaling Mobile Design Systems (next.app devCon / droidCon Berlin 2026)
Avatar for Stelios Frantzeskakis steliosf
PRO
0
170
PumaからFalconに移行したRailsアプリケーションでの実践
Avatar for Hayato OKUMOTO falcon8823
0
170
Unity6 URPによる海底をテーマにしたVJシステムの解説 | Unity Shader 完全に理解した 勉強会
Avatar for がむ gam0022
0
370
RAG の “R” を Swift で覗いてみる 〜「意味から探す」検索の仕組み〜
Avatar for Nao-RandD nao_randd
0
160
AmebaブログはKMPから卒業します
Avatar for 伊藤光次郎 kmars0605
0
190
dotNET_vulnclicker_intro.pdf
Avatar for Tomohiko Morita deka_morita
0
140
R8 の設定見直しでアプリサイズ削減
Avatar for ANDPAD inc andpad
0
220
見えないものを探る要求要件定義に必要な基本的思考 / invisible-requirement-thinking
Avatar for MinoDriven minodriven
15
8.5k
3回つくってわかった、
定期実行ジョブ基盤の本質情報
Avatar for Naoto Takai takai
0
460
最近”作らせてる” ローカルAIアプリの話
Avatar for ITO Akihiro akit37
0
470
Domain-Driven Transformation
Avatar for Henning Schwentner hschwentner
2
2.3k

Featured

See All Featured
Building Flexible Design Systems
Avatar for Yesenia Perez-Cruz yeseniaperezcruz
330
41k
More Than Pixels: Becoming A User Experience Designer
Avatar for Michelle Schulp Hunt marktimemedia
3
560
StorybookのUI Testing Handbookを読んだ
Avatar for Shingo Yamazaki zakiyama
31
7k
The Art of Programming - Codeland 2020
Avatar for Erika Heidi erikaheidi
57
14k
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
Avatar for Akihiro Kokubo akihiro_kokubo
PRO
74
43k
AI: The stuff that nobody shows you
Avatar for John Nunemaker jnunemaker
PRO
10
1.2k
Balancing Empowerment & Direction
Avatar for Lara Hogan lara
6
1.3k
[RailsConf 2023] Rails as a piece of cake
Avatar for Vladimir Dementyev palkan
59
7.1k
Six Lessons from altMBA
Avatar for Skipper Chong Warson skipperchong
29
4.5k
Introduction to Domain-Driven Design and Collaborative software design
Avatar for Kenny Baas-Schwegler baasie
1
1k
The Art of Delivering Value - GDevCon NA Keynote
Avatar for David Neal reverentgeek
16
2.2k
Information Architects: The Missing Link in Design Systems
Avatar for Michelle Chin soysaucechin
1
1.2k

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