Questions
Linux
Laravel
Mysql
Ubuntu
Git
Menu
HTML
CSS
JAVASCRIPT
SQL
PYTHON
PHP
BOOTSTRAP
JAVA
JQUERY
R
React
Kotlin
×
Linux
Laravel
Mysql
Ubuntu
Git
New posts in micro-optimization
Is it more efficient to multiply within the address displacement or outside it?
Aug 17, 2026
assembly
optimization
x86
micro-optimization
addressing-mode
C++ Optimization on negative integers
Aug 17, 2026
c++
c
optimization
micro-optimization
Unsigned 64x64->128 bit integer multiply on 32-bit platforms
Aug 15, 2026
c
arm
micro-optimization
bigint
riscv32
Assembly - How to score a CPU instruction by latency and throughput
Jul 19, 2026
performance
assembly
x86
cpu-architecture
micro-optimization
Neon 64 bit aarch: compare vector to zero
Jul 18, 2026
assembly
neon
arm64
micro-optimization
Why XOR before SETcc?
Jul 17, 2026
c++
assembly
x86
micro-optimization
SQL INSERT order
Jul 15, 2026
sql
sql-server
micro-optimization
Why is destructuring an array in javascript slower than for an object?
Jul 13, 2026
javascript
optimization
v8
destructuring
micro-optimization
Insert a bit in a byte at pos n with Assembly
Jul 08, 2026
assembly
arm
micro-optimization
cortex-m
Is it faster to pop unneeded values from the stack, or add an immediate constant to SP on a 386+ CPU?
Jul 05, 2026
performance
assembly
stack
x86-16
micro-optimization
Branchless count-leading-zeros on 32-bit RISC-V without Zbb extension
Jul 03, 2026
algorithm
bit-manipulation
riscv
micro-optimization
riscv32
Missing optimization: mov al, [mem] to bitfield-insert a new low byte into an integer
Jun 27, 2026
c
assembly
x86-64
micro-optimization
Intel 8086 Assembly -- Squaring a Register
Jun 28, 2026
assembly
micro-optimization
x86-16
C++ Is this a form of micro optimization
Jun 26, 2026
c++
micro-optimization
Does each Floating point operation take the same time?
Jun 17, 2026
performance
floating-point
cpu-architecture
micro-optimization
alu
What is faster in C++: mod (%) or another counter?
Jun 07, 2026
c++
performance
assembly
micro-optimization
branch-prediction
Older Entries »