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New posts in performance
Why is "grep --ignore-case" 50 times slower?
Mar 20, 2022
performance
bash
time
grep
Why are CSS animations and transitions blocked by JavaScript?
Sep 19, 2022
javascript
performance
css
Why is LINQ faster in this example
Sep 22, 2022
c#
performance
linq
foreach
Explain the speed difference between numpy's vectorized function application VS python's for loop
Nov 01, 2022
python
performance
loops
numpy
vectorization
Understanding the impact of lfence on a loop with two long dependency chains, for increasing lengths
Jan 07, 2022
performance
assembly
x86
cpu-architecture
perf
Is using instanceof operator in javascript a performance issue? [closed]
May 25, 2017
javascript
performance
optimization
browser
How to find Expr#### in Execution Plan
Apr 19, 2022
sql
sql-server
sql-server-2005
performance
tsql
PHP News Feed Database & Design
Mar 04, 2022
php
mysql
performance
social-networking
feed
Can defining a lot of constants cause performance or memory problems?
Sep 18, 2022
php
performance
memory
Calculate number of concurrent events in SQL
Sep 18, 2022
sql
postgresql
performance
timestamp
query-optimization
What steps can be taken to improve jade template rendering performance in express using nodejs
Jan 04, 2018
performance
node.js
express
pug
Fast merge of sorted subsets of 4K floating-point numbers in L1/L2
Jul 29, 2022
c++
c
performance
algorithm
assembly
Are there any benefits to using sql_variant over varchar in SQL Server?
Dec 15, 2019
c#
performance
sql-server-2012
varchar
sql-variant
CSS Performance between class and attribute selectors
Jan 10, 2018
css
performance
css-selectors
is checking a boolean faster than setting a boolean in java?
Sep 29, 2019
java
performance
Colors of Profile GPU bars on Android M
Apr 08, 2022
android
performance
gpu
android-6.0-marshmallow
Will more CPUs/cores help with VS.NET build times?
Aug 22, 2022
c#
visual-studio
performance
visual-studio-2005
Is there a good guide to interpreting the Firebug net panel?
Feb 01, 2022
performance
firefox
testing
firebug
Are long jQuery chains bad?
Apr 22, 2022
javascript
jquery
performance
plugins
What data structures are commonly used for LRU caches and quickly locating objects?
Nov 02, 2022
c++
performance
caching
data-structures
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