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How Python was Shaped by leaky Internals, Armin Ronacher, Flask framework
15 HN recommenders · advanced
Software performance & optimization
Performance and optimization: profiling, benchmarks, cache efficiency, software bloat, latency, low-level optimization, SIMD, Casey Muratori, Handmade Hero, why software is slow.
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Videos in this topic
CppCon 2015: Andrei Alexandrescu “std::allocator...”
7 HN recommenders · advanced
Preventing the Collapse of Civilization / Jonathan Blow (Thekla, Inc)
14 HN recommenders · general
"Performance Matters" by Emery Berger
12 HN recommenders · intermediate
The Thirty Million Line Problem
11 HN recommenders · intermediate
CppCon 2017: Matt Kulukundis “Designing a Fast, Efficient, Cache-friendly Hash Table, Step by Step”
9 HN recommenders · advanced
How Crash Bandicoot Hacked The Original Playstation | War Stories | Ars Technica
13 HN recommenders · intermediate
Erlang Factory 2014 - That's 'Billion' with a 'B': Scaling to the Next Level at WhatsApp
6 HN recommenders · advanced
"How NOT to Measure Latency" by Gil Tene
9 HN recommenders · intermediate
Refterm Lecture Part 1 - Philosophies of Optimization
10 HN recommenders · intermediate
CppCon 2014: Mike Acton "Data-Oriented Design and C++"
9 HN recommenders · intermediate
Jonathan Blow - Preventing the Collapse of Civilization (English only)
11 HN recommenders · general
Casey Muratori – The Big OOPs: Anatomy of a Thirty-five-year Mistake – BSC 2025
11 HN recommenders · intermediate
CppCon 2014: Chandler Carruth "Efficiency with Algorithms, Performance with Data Structures"
7 HN recommenders · intermediate
FIXING the ENTIRE SM64 Source Code (INSANE N64 performance)
7 HN recommenders · advanced
![[EPILEPSY WARNING] How fast should an unoptimized terminal run?](https://i.ytimg.com/vi/hxM8QmyZXtg/hqdefault.jpg)
[EPILEPSY WARNING] How fast should an unoptimized terminal run?
6 HN recommenders · intermediate
CppCon 2019: Chandler Carruth “There Are No Zero-cost Abstractions”
7 HN recommenders · advanced
Simple Code, High Performance
6 HN recommenders · intermediate
Sorting Algorithms: Speed Is Found In The Minds of People - Andrei Alexandrescu - CppCon 2019
7 HN recommenders · advanced
Jake Archibald on the web browser event loop, setTimeout, micro tasks, requestAnimationFrame, ...
7 HN recommenders · intermediate
C++ and Beyond 2012: Herb Sutter - atomic Weapons 1 of 2
4 HN recommenders · advanced
"Outperforming Imperative with Pure Functional Languages" by Richard Feldman
6 HN recommenders · intermediate
CppCon 2017: Carl Cook “When a Microsecond Is an Eternity: High Performance Trading Systems in C++”
5 HN recommenders · advanced
Advanced Topics in Programming Languages: A Lock-Free Hash Table
4 HN recommenders · advanced
Larry Hastings - Removing Python's GIL: The Gilectomy - PyCon 2016
5 HN recommenders · advanced
Zach Tellman - Everything Will Flow
4 HN recommenders · intermediate
Cliff Click @ VMSS16: Bits of Advice For the VM Writer
2 HN recommenders · advanced
Andrew Kelley: A Practical Guide to Applying Data Oriented Design (DoD)
4 HN recommenders · intermediate
"Clean" Code, Horrible Performance
3 HN recommenders · intermediate
C++ Exceptions for Smaller Firmware - Khalil Estell - CppCon 2024
5 HN recommenders · advanced
Progressive Performance (Chrome Dev Summit 2016)
4 HN recommenders · intermediate
Understanding the Python GIL
4 HN recommenders · intermediate
"Performance (Really) Matters" with Emery Berger
3 HN recommenders · advanced
Halide Talk
5 HN recommenders · intermediate
How is this Website so fast!?
4 HN recommenders · intermediate
CppCon 2016: Nicholas Ormrod “The strange details of std::string at Facebook"
4 HN recommenders · advanced
Shouting in the Datacenter
4 HN recommenders · general
CppCon 2016: Chandler Carruth “Garbage In, Garbage Out: Arguing about Undefined Behavior..."
4 HN recommenders · advanced
Refterm v2 - Resource usage, binary splat, glyph sizing, and more
3 HN recommenders · advanced
Armin Ronacher - A Python for Future Generations
4 HN recommenders · advanced
Google I/O 2013 - High Performance Audio
4 HN recommenders · intermediate
Stephan T. Lavavej “Floating-Point ＜charconv＞: Making Your Code 10x Faster With C++17's Final Boss”
3 HN recommenders · intermediate
Handmade Hero Day 001 - Setting Up the Windows Build
3 HN recommenders · intermediate
code::dive conference 2014 - Scott Meyers: Cpu Caches and Why You Care
3 HN recommenders · intermediate
Servo Architecture: Safety and Performance
3 HN recommenders · intermediate
How to Speed up a Python Program 114,000 times.
3 HN recommenders · intermediate
Charlie Marsh: uv: An Extremely Fast Python Package Manager
3 HN recommenders · intermediate
New computers don't speed up old code
3 HN recommenders · intermediate
C++Now 2018: Matt Godbolt “What Else Has My Compiler Done For Me Lately?”
3 HN recommenders · intermediate
CppCon 2015: Chandler Carruth "Tuning C++: Benchmarks, and CPUs, and Compilers! Oh My!"
3 HN recommenders · advanced
Fast Inverse Square Root — A Quake III Algorithm
3 HN recommenders · intermediate
CppCon 2017: Chandler Carruth “Going Nowhere Faster”
2 HN recommenders · advanced
"NTFS really isn't that bad" - Robert Collins (LCA 2020)
5 HN recommenders · advanced
RustConf 2016 - A Modern Editor Built in Rust by Raph Levien
4 HN recommenders · advanced
Shared memory parallelism in Julia | Kiran Pamnany | Cambridge Julia Meetup (May 2018)
4 HN recommenders · advanced
![Bryan Cantrill on ARC: A Self-Tuning, Low Overhead Replacement Cache [PWL SF] 10/2017](https://i.ytimg.com/vi/F8sZRBdmqc0/hqdefault.jpg)
Bryan Cantrill on ARC: A Self-Tuning, Low Overhead Replacement Cache [PWL SF] 10/2017
3 HN recommenders · intermediate
Twitter and Visual Studio Rant
3 HN recommenders · general
Making R run Fast - Jan Vitek
3 HN recommenders · advanced
A Crash Course in Modern Hardware by Cliff Click
3 HN recommenders · intermediate
"Compacting the Uncompactable" by Bobby Powers
3 HN recommenders · advanced
High-performance Tree Wrangling, the APL Way // Aaron Hsu // Dyalog '18
3 HN recommenders · advanced
Speed Up Your JavaScript
3 HN recommenders · intermediate
What's a Memory Allocator Anyway? - Benjamin Feng
3 HN recommenders · intro
Parsing JSON Really Quickly: Lessons Learned
3 HN recommenders · advanced
CppCon 2018: Stoyan Nikolov “OOP Is Dead, Long Live Data-oriented Design”
3 HN recommenders · intermediate
High Performance Web Sites and YSlow
2 HN recommenders · intermediate
Alexis King - “Effects for Less” @ ZuriHac 2020
2 HN recommenders · advanced
Can you fit a whole game into a QR code?
2 HN recommenders · intermediate
Scale By The Bay 2019: Bryan Cantrill, Was He Wright All Along? Software After Moore's Law
2 HN recommenders · intermediate
CppCon 2014: Jeff Preshing "How Ubisoft Develops Games for Multicore - Before and After C++11"
2 HN recommenders · intermediate
Oculus Connect Keynote: John Carmack
2 HN recommenders · advanced
Keynote. Professor Steven G. Johnson | JuliaCon 2019
2 HN recommenders · advanced
Dmitry Vyukov — Go scheduler: Implementing language with lightweight concurrency
2 HN recommenders · advanced
FreeBSD optimizations used by Netflix serving at 800Gb/s - Drew Gallatin - EuroBSDcon 2022
2 HN recommenders · advanced
Kilim: Fast, lightweight, cheap message passing in Java.
2 HN recommenders · advanced
The Truth about Rust/WebAssembly Performance
2 HN recommenders · intermediate
Handmade Hero | Getting rid of the OOP mindset
2 HN recommenders · intermediate
Dennis Gustafsson – Parallelizing the physics solver – BSC 2025
2 HN recommenders · advanced
C++Now 2018: You Can Do Better than std::unordered_map: New Improvements to Hash Table Performance
2 HN recommenders · advanced
Bloat: How and Why UNIX Grew Up (and Out) - Rusty Russell,Matt Evans
2 HN recommenders · intermediate
CppCon 2019: Emery Berger “Mesh: Automatically Compacting Your C++ Application's Memory”
2 HN recommenders · advanced
GopherCon 2015: Go GC: Solving the Latency Problem - Rick Hudson
2 HN recommenders · advanced
Chris Seaton @ VMSS16: JRuby+Truffle: Why it’s Important to Optimise the Tricky Parts
2 HN recommenders · advanced
React.js Conf 2015 - Beyond the DOM: How Netflix plans to enhance your television experience
2 HN recommenders · intermediate
Plenary: Performance Matters - Emery Berger - CppCon 2020
2 HN recommenders · intermediate
A 10x faster TypeScript
2 HN recommenders · intermediate
Rust at speed — building a fast concurrent database
2 HN recommenders · advanced
Finding the BEST sine function for Nintendo 64
2 HN recommenders · intermediate
Abseil's Open Source Hashtables: 2 Years In - Matt Kulukundis - CppCon 2019
1 HN recommenders · advanced
CygnusEd Professional in Action on an Amiga 2000
1 HN recommenders · general
Unity DOTS vs Handbuilt: Sample Project
1 HN recommenders · intermediate
!['Fastware' - Andrei Alexandrescu [ ACCU 2016 ]](https://i.ytimg.com/vi/AxnotgLql0k/hqdefault.jpg)
'Fastware' - Andrei Alexandrescu [ ACCU 2016 ]
1 HN recommenders · advanced
CppCon 2019: Matt Godbolt “Path Tracing Three Ways: A Study of C++ Style”
1 HN recommenders · intermediate
Brandt Bucher – A JIT Compiler for CPython
1 HN recommenders · advanced
Data-Oriented Demo: SOA, composition
1 HN recommenders · advanced
8088 MPH by Hornet + CRTC + DESiRE (final version)
1 HN recommenders · general
Where Does Bad Code Come From?
1 HN recommenders · intermediate
GradIEEEnt half decent: The hidden power of imprecise lines
1 HN recommenders · advanced
Bringing SIMD to the Web via Dart
1 HN recommenders · intermediate
Reboot Develop 2017 - Jonathan Blow, Thekla Inc. / Making Game Programming Less Terrible
1 HN recommenders · intermediate
Software is in Decline - Jonathan Blow
1 HN recommenders · general
Userbenchmark - the April Fools that never ends
1 HN recommenders · general
Resident Evil Village PC DRM: Cracked Code Really Does Run Better - Confirmed
1 HN recommenders · intermediate
Killing the Walk Monster
1 HN recommenders · advanced
Modernizing Compiler Design for Carbon Toolchain - Chandler Carruth - CppNow 2023
1 HN recommenders · advanced
Windows 7 GUI slowness
1 HN recommenders · intermediate
Someone improved my code by 40,832,277,770%
1 HN recommenders · intermediate
2013 Keynote: Chandler Carruth: Optimizing the Emergent Structures of C++
1 HN recommenders · advanced
![Maciej Ceglowski - The Website Obesity Crisis [Web Directions 2015 Keynote]](https://i.ytimg.com/vi/iYpl0QVCr6U/hqdefault.jpg)
Maciej Ceglowski - The Website Obesity Crisis [Web Directions 2015 Keynote]
1 HN recommenders · general
RailsConf 2011: Aaron Patterson, "Double Dream Hands: So Intense!"
1 HN recommenders · advanced
React without memo
1 HN recommenders · intermediate
Why We Run FreeBSD current at Netflix – Drew Gallatin
1 HN recommenders · advanced
Multithreading the Entire Destiny Engine
1 HN recommenders · advanced
Scaling ZFS for NVMe - Allan Jude - EuroBSDcon 2022
1 HN recommenders · advanced
CppCon 2016: Chandler Carruth “High Performance Code 201: Hybrid Data Structures"
1 HN recommenders · advanced
AWS re:Invent 2017: How Netflix Tunes Amazon EC2 Instances for Performance (CMP325)
0 HN recommenders · advanced
Classic Teams vs new Teams side by side video
0 HN recommenders · general
Breaking the 1000ms Time to Glass Mobile Barrier
0 HN recommenders · intermediate
Twitter’s Quest for a Wholly Graal Runtime by Chris Thalinger
0 HN recommenders · advanced
Serving Netflix Video at 400Gbps on FreeBSD by Drew Gallatin
0 HN recommenders · advanced
CppCon 2018: G. Nishanov “Nano-coroutines to the Rescue! (Using Coroutines TS, of Course)”
0 HN recommenders · advanced
Chrome vs Firefox vs Safari vs Servo WebRender
0 HN recommenders · intermediate
React.js Conf 2015 - Hype!
0 HN recommenders · intermediate