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New posts in performance
Why is the binary GCD algorithm so much slower for me?
Feb 28, 2026
ruby
performance
algorithm
greatest-common-divisor
Generate numbers between min_value and max_value oracle
Feb 28, 2026
sql
oracle-database
performance
How does OS kernel handle idle time for the ARM64 architecture?
Feb 27, 2026
performance
assembly
arm64
windows-kernel
windows-arm64
Excel - File optimisations
Feb 27, 2026
excel
performance
optimization
loading
ActiveMQ 5.10/ QPid 0.28/ AMQP 1.0 performance issue
Feb 26, 2026
performance
activemq-classic
amqp
qpid
R: improving speed for t-test for each row in a data frame
Feb 27, 2026
r
performance
for-loop
t-test
Calculate nCr(n,m) mod k for large n efficiently
Feb 27, 2026
java
performance
dynamic-programming
number-theory
Best performance for basic arbitrary-precision arithmetic with arbitrary base [closed]
Feb 27, 2026
c++
performance
math
assembly
fseek / rewind in a loop
Feb 27, 2026
c
performance
fseek
R Replace values based on conditions (for same ID) without using for-loop
Feb 27, 2026
r
performance
for-loop
if-statement
replace
Why one line of code to decline performance 10x?
Feb 26, 2026
c
performance
x86
clang
How is a critical path formed when there is a data dependency between a loop iterations while a CPU executing instructions?
Feb 26, 2026
performance
assembly
x86-64
cpu-architecture
micro-optimization
mysql fulltext exact phrase slow
Feb 26, 2026
mysql
performance
full-text-search
Would it be better to use "if x in (y, z)" over "if x == y or x == z"? [closed]
Feb 26, 2026
python
performance
python-3.x
if-statement
readability
How to download images from the Internet and set them as background in runtime multiple times?
Feb 26, 2026
java
android
performance
What is the performance hit of using TLS with apache?
Feb 24, 2026
performance
apache
encryption
ssl
How can I optimize conversion from half-precision float16 to single-precision float32?
Feb 26, 2026
c++
performance
precision
sse
intrinsics
How to improve performance for huge datasets by substitute a "for-loop" and "if-else" clauses
Feb 26, 2026
r
performance
if-statement
for-loop
apply
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