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New posts in performance
Explanation for why allocating a second time changes performance
Oct 19, 2022
c++
performance
microbenchmark
google-benchmark
Xeon CPU (E5-2603) backward memory prefetch
Oct 19, 2022
performance
caching
optimization
x86
intel
Is Angular faster than pure JavaScript when considering DOM manipulation?
Oct 18, 2022
javascript
angular
performance
The lerna build is very slow, always (+30 minutes)
Oct 18, 2022
performance
vue.js
webpack
build
lerna
F# Idiomatic Performance
Oct 19, 2022
performance
f#
idioms
imperative
_mm_lfence() time overhead is non deterministic?
Oct 17, 2022
c
performance
x86
intrinsics
rdtsc
What is a better solution than brute force for this?
Oct 18, 2022
algorithm
performance
brute-force
Python struct.unpack(ing) when there are multiple byte-orders?
Oct 18, 2022
python
python-3.x
performance
binaryfiles
iterable-unpacking
Kernel copying CoW pages after child process exit
Oct 18, 2022
c++
performance
memory
linux-kernel
copy-on-write
Python mmap - slow access to end of files [with test code]
Oct 18, 2022
python
performance
mmap
What is a typical use case of iterative solvers for linear systems in R?
Oct 17, 2022
r
performance
numerical-methods
React downloads pending images of previous render
Oct 16, 2022
javascript
reactjs
performance
react-dom
Angular App performance with one script file vs many script files
Sep 24, 2022
javascript
angularjs
performance
qpainter painting alternatives (performance sucks on Mac)
Dec 11, 2021
c++
performance
qt
macos
paint
Performance of x86 rep instructions on modern (pipelined/superscalar) processors
Sep 05, 2022
performance
assembly
x86
pipeline
Why does Linux's scheduler put two threads onto the same physical core on processors with HyperThreading?
Oct 29, 2020
linux
multithreading
performance
scheduler
mysql_connect (localhost / 127.0.0.1) slow on Windows platform
Jul 26, 2020
php
mysql
performance
localhost
mysql-connect
Convert an IQueryable linq query to IEnumerable<T> cancels out linq optimized way to work?
May 21, 2022
c#
performance
linq
Throw and catch an exception, or use instanceof?
Oct 16, 2022
java
performance
exception
instanceof
throws
Most efficient approach for multilingual PHP website
Oct 14, 2022
php
mysql
performance
multilingual
gettext
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