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New posts in performance
Efficient recursive iterator: Possible?
Oct 17, 2025
python
performance
iterator
Fast way to copy part of an array into a List?
Oct 16, 2025
c#
.net
arrays
performance
memory
Recommended way to replace several values in a tensor at once?
Oct 17, 2025
python
performance
pytorch
vectorization
tensor
How does Java Handle Endianess when running on Little Endian CPU Architectures?
Oct 17, 2025
java
performance
cpu-architecture
endianness
openj9
Performance of declaring json - JSON.parse vs object literal
Oct 17, 2025
javascript
json
performance
parsing
object-literal
Is there a faster algorithm for collision detection?
Oct 17, 2025
android
performance
collision-detection
Why does a database query only go slow in the application?
Oct 17, 2025
c#
sql
sql-server
sql-server-2005
performance
How to speed up this Rcpp function?
Oct 17, 2025
c++
r
performance
rcpp
split-apply-combine
Solving logical expressions in Java with minimum iterations
Oct 15, 2025
java
performance
logical-operators
coding-efficiency
truthtable
Is it a bad practice to place conditional statements inside iterations?
Oct 16, 2025
performance
loops
if-statement
Why is a ConcurrentDictionary faster than a Dictionary in benchmark?
Oct 15, 2025
c#
performance
dictionary
benchmarking
concurrentdictionary
PHP:What is faster? array_merge or array union operator (+)?
Oct 16, 2025
php
arrays
performance
array-merge
Multiplying a pandas column by a yearly coefficient in a fast way
Oct 15, 2025
python
performance
pandas
multiplication
Does the STL set equality operator check size first?
Oct 15, 2025
c++
stl
comparator
performance
mmap versus memory allocated with new
Oct 14, 2025
c++
performance
memory-management
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