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ianweatherhogg : performance   378

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Making TRust-DNS faster than BIND9
Written to explain what I’ve done to get from 400µs to less that 100µs
rust  bind  performance  dns  optimization  benchmark  4* 
april 2018 by ianweatherhogg
Iterators and Streams in Rust and Haskell
Both Rust and Haskell have their own approaches for modeling streaming data. But what does it look like when we try to share these approaches between languages?
rust  haskell  c  iterator  performance  benchmark  4* 
january 2018 by ianweatherhogg
Ethan's Tech Blog | Which is faster, string interpolation or addition in python?
Ever wonder if string addition is faster than interpolation? Or if it's the other way around? In this post I show you just how to find out for yourself, and of course, which is faster
string  performance  byte  code  python  c  lowlevel  algorithm  onotation  jvm  java  comparison  4* 
may 2016 by ianweatherhogg
Advanced Hard Drive Caching Techniques | Linux Journal
With the introduction of the solid-state Flash drive, performance came to the forefront for data storage technologies.
linux  ssd  performance  optimization  cache 
august 2015 by ianweatherhogg
@Blog("Baptiste Wicht") | @Blog("Baptiste Wicht")
Website about vtechnologies Java, Spring, OSGi, Hardware,...
blogs  cpp  concurrency  thread  java  performance  benchmark  lowlevel  5* 
july 2015 by ianweatherhogg
perfj - PerfJ is a wrapper of linux perf for java programs.
github  java  performance  jvm  optimization  flag 
june 2015 by ianweatherhogg
Tuning Ruby's Global Method Cache
I was recently profiling a production Shopify application server using perf and noticed a fair amount of time being spent in a particular function, st_lookup, which is used by Ruby’s MRI implementa...
linux  ruby  c  performance  strace  vagrant  4*  gdb 
january 2015 by ianweatherhogg
What you should know about JavaScript regular expressions
Regular expressions in JavaScript may not always be intuitive. I aim to provide some clarity by providing examples about things I have found myself getting stuck on. This post covers a few topics including state in regular expressions, regular... | Bjorn Tipling | Software Engineer at @floobits
javascript  regexp  state  test  performance  5* 
december 2014 by ianweatherhogg
Updating Samsung Evo 840 SSD firmware from Linux - help : linux
Samsung has released a firmware patch that should supposedly improve SSD performance. They also have a [Linux version...
reddit  ssd  performance 
november 2014 by ianweatherhogg
Stock Price Prediction With Big Data and Machine Learning - Eugene Zhulenev
Apache Spark and Spark MLLib for building price movement prediction model from order log data. The code for this application app can be found on …
spark  trading  data  stream  processing  order  book  finance  statistics  machine  learn  5*  jvm  flag  performance  optimization 
november 2014 by ianweatherhogg
Measuring the performance of Warp
Yesod is a Haskell web framework for productive development of type-safe, RESTful, high performance web applications.
yesod  warp  optimization  performance  work  thread  benchmark  load  test  http  apache  bench 
november 2014 by ianweatherhogg
Improving the performance of Warp again
Yesod is a Haskell web framework for productive development of type-safe, RESTful, high performance web applications.
yesod  warp  server  performance  optimization  http  request  strace  buffer  parser  c  ffi  4*  resource  manager  monad  transformer  benchmark 
november 2014 by ianweatherhogg
actors - Evaluation of API and performance of different actor libraries
github  scala  actor  performance  benchmark 
october 2014 by ianweatherhogg
Insightful Logic
I'm Richard Warburton, I work as a software Engineer, I'm interested in deep dive performance issues and compiler verfication, adoptajsr, adoptopenjdk, and in the London Java Community, I have a PhD, I'm a Londoner.
blogs  java  performance 
june 2014 by ianweatherhogg
GitHub Pages is slow with root domains - InstantClick
GitHub Pages with a custom root domain is terribly slow. It will make 35% of your visitors go away.
github  page  root  domain  performance  c  name 
may 2014 by ianweatherhogg
Is TLS Fast Yet?
TLS has exactly one performance problem: it is not used widely enough. Everything else can be optimized.
net  tcp  optimization  performance  network  ssl  certificate 
march 2014 by ianweatherhogg
Roll Your Own Lightweight Mutex
In an earlier post, I pointed out the importance of using a lightweight mutex. I also mentioned it was possible to write your own, provided you can …
mutex  spin  lock  design  cpp  algorithm  atomic  performance  assembly  language  5*  benchmark 
february 2014 by ianweatherhogg
HTML5 Template with Live Reload and 100/100 PageSpeed - Matthias Nehlsen
A few weeks ago I started working on the follow-up to my BirdWatch project. This new project is another single page application based on AngularJS, …
mobile  css  less  sass  server  side  event  performance  profiling  grunt  5* 
january 2014 by ianweatherhogg
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