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New posts in performance
Odd performance with C# Asynchronous server socket
Sep 12, 2026
c#
performance
asynchronous
network-programming
VBA quick way to paint thousands of cells from array of addresses
Sep 12, 2026
vba
excel
performance
Slow range forEach in Kotlin
Sep 12, 2026
performance
kotlin
compiler-construction
Updating from Java 1.4.2 to Java 6 (both Sun VMs) results in slower performance
Sep 12, 2026
java
performance
jvm
sun
Adding ORDER BY clause to MySQL query makes it return in ~30 seconds, up from ~0.5
Sep 12, 2026
mysql
performance
indexing
sql-order-by
What's the speed of texture upload?
Sep 12, 2026
performance
image-processing
cuda
gpu
Does enumerating a BitArray cause lots of boxing/unboxing?
Sep 11, 2026
.net
performance
ienumerable
bitarray
ORM or straight SQL? [duplicate]
Sep 11, 2026
.net
performance
orm
Python too slow to find text in string in for loop
Sep 10, 2026
python
python-3.x
performance
for-loop
nlp
ensuring database performance as data volume increases
Sep 11, 2026
database
performance
Why does LINQ/SQL connection in C# take over 10 times as long as running stored procedure in sql studio? [duplicate]
Sep 10, 2026
asp.net
sql-server
performance
linq-to-sql
ssms
Do the new C++11 emplace methods make the previous C++98/03 push_back/insert methods obsolete? [duplicate]
Sep 11, 2026
c++
performance
c++11
stl
OpenCL Kernel performance is very bad. Why my code is better without OpenCL?
Sep 10, 2026
c++
performance
kernel
opencl
simulation
Quickest way of finding the index of an integer vector in a matrix in R
Sep 11, 2026
performance
r
vector
comparison
integer
Performance decrease with threaded implementation
Sep 11, 2026
linux
windows
performance
pthreads
Calculate A * B * A' (`A @ B @ A.T`) in numpy with symmetry preservation
Sep 11, 2026
python
numpy
performance
linear-algebra
numba
Fastest possible byte array concatenation method
Sep 10, 2026
java
performance
arrays
concatenation
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