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New posts in performance
Why does clang produce a much faster code than gcc for this simple function involving exponentiation?
Mar 06, 2022
c++
performance
gcc
optimization
clang
Comparing Querydsl, jOOQ, JEQUEL, activejdbc, iciql and other query DSLs
Sep 30, 2018
java
performance
spring-jdbc
querydsl
jooq
Performance of Array.push vs Array.unshift
Sep 02, 2022
javascript
arrays
performance
time-complexity
Fast arbitrary distribution random sampling (inverse transform sampling)
Sep 02, 2022
python
performance
random
Why is str.strip() so much faster than str.strip(' ')?
Sep 02, 2022
python
string
performance
python-3.x
python-internals
Why is this naive matrix multiplication faster than base R's?
Feb 08, 2022
r
performance
rcpp
matrix-multiplication
Using LIKE vs. = for exact string match
Sep 02, 2022
mysql
string
performance
JavaScript - === vs == operators performance
Sep 02, 2022
javascript
performance
equality
comparison-operators
equality-operator
SQL Server pivot vs. multiple join
Jan 21, 2022
sql-server
performance
sql-server-2005
join
pivot
Serve Images in Next-Gen Formats
Sep 23, 2022
image
performance
web
jpeg
jpeg2000
What do you monitor with JMX in your production Java application?
Sep 02, 2022
java
performance
jakarta-ee
monitoring
jmx
When should I use string instead of stringstream?
Sep 02, 2022
c++
string
performance
iostream
stringstream
Numpy: Fix array with rows of different lengths by filling the empty elements with zeros
Sep 02, 2022
python
arrays
performance
python-2.7
numpy
What features should a C#/.NET profiler have?
Sep 02, 2022
c#
.net
performance
profiler
The differences between INT and UUID in MySQL
Sep 02, 2022
mysql
performance
primary-key
Calculate upload/download speed by ping
Sep 02, 2022
networking
network-programming
performance
ping
Which is the most efficient way to iterate through a list in python?
May 23, 2022
python
performance
list
How can WPF objects deriving from Freezable be frozen in XAML?
Sep 02, 2022
wpf
performance
xaml
freezable
Enum and performance
Mar 22, 2017
c#
performance
dictionary
enums
casting
Windows Forms: using BackgroundImage slows down drawing of the Form's controls
Nov 15, 2022
c#
.net
winforms
performance
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