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New posts in performance
Why DateAdd() and DATEDIFF() gives different result and which is better in performance?
Oct 20, 2025
sql
sql-server
performance
t-sql
ssms
javascript concat vs push benchmark
Oct 22, 2025
javascript
performance
Does guard make a copy of variables in swift
Oct 23, 2025
swift
performance
memory
Performance comparison: 64 bit and 32 bit multiplication [closed]
Oct 23, 2025
c
performance
cpu
cpu-registers
Speeding up a bit test operation by using assembly
Oct 23, 2025
c++
performance
assembly
x86-64
compiler-optimization
Compare vector of vectors
Oct 22, 2025
c++
performance
vector
comparison
Minimize the number of cross-core context switches
Oct 22, 2025
.net
performance
profiling
cpu-usage
cpu-speed
How to efficiently append same element n times to a non-empty list?
Oct 23, 2025
python
list
performance
Measuring the tradeoff of loop unrolling
Oct 21, 2025
c++
performance
benchmarking
loop-unrolling
google-benchmark
n = n +1 is faster than n++ or ++n, why?
Oct 21, 2025
javascript
performance
increment
performance of SSE and AVX when both Memory-band width limited
Oct 22, 2025
performance
caching
sse
avx
Using a global object in Nodejs vs Redis hash
Oct 22, 2025
javascript
node.js
performance
redis
heap-memory
Find position of matching elements of one vector in another
Oct 22, 2025
r
performance
indexing
match
When is it more appropriate to assign a new list than to .Clear() an existing list?
Oct 22, 2025
.net
list
performance
construct
adb shell command to find the device RAM
Oct 21, 2025
android
performance
adb
android-memory
Pandas transform method performing slow
Oct 21, 2025
python
pandas
performance
transform
Performance / Space implications when ordering SQL Server columns?
Oct 21, 2025
sql-server
performance
micro-optimization
Script that benchmarks CPU performance giving a result that can be used to compare against other servers?
Oct 22, 2025
performance
shell
monitoring
benchmarking
cpu-usage
Why is the load method of a datatable sometimes so slow?
Oct 22, 2025
vb.net
performance
oracle-database
datatable
decode
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