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New posts in performance
Swift 4: Are Strings reference counted & how to get that count
Nov 03, 2022
swift
string
performance
optimization
reference-counting
performance issue on Spring Data Mongodb
Apr 05, 2022
java
spring
mongodb
performance
spring-data-mongodb
Why is += (addition assignment, plus equal) so slow in node? [duplicate]
Oct 21, 2022
javascript
node.js
performance
How to find out what implicit(s) are used in my scala code
Feb 21, 2022
performance
scala
compilation
static-analysis
scalaz
C++ lambdas as class methods
Sep 16, 2022
c++
performance
class
methods
lambda
Puzzling performance/output behavior with rank-2 polymorphism in Haskell
Jul 06, 2021
performance
haskell
polymorphism
rank-n-types
How to efficiently partial argsort Pandas dataframe across columns
Jul 01, 2019
python
pandas
performance
numpy
sorting
MySql 8.0.11 spatial queries slow by a factor of 100000
Feb 27, 2021
mysql
performance
spatial
Why do memory access times increase when far over CPU cache sizes
Aug 30, 2022
c++
performance
caching
memory
x86
Racket streams slower than custom streams?
Aug 18, 2021
performance
racket
sieve-of-eratosthenes
How to identify duplicated ordered pairs efficiently
Sep 07, 2022
r
performance
pairwise
od
Are operators faster than functions?
Nov 03, 2022
c++
performance
Client timeout exceeded while awaiting headers
Jun 14, 2022
performance
go
newrelic
newrelic-platform
How to avoid poor performance of pandas mean() with datetime columns
Jun 21, 2022
python
pandas
performance
Copying 64 bytes of memory with NT stores to one full cache line vs. 2 consecutive partial cache lines
Apr 05, 2022
c
performance
assembly
x86
avx
Reasons for differences in memory consumption and performances of np.zeros and np.full
Sep 07, 2022
python
performance
numpy
What's the computational complexity of .iloc() in pandas dataframes?
Jun 11, 2022
python
pandas
performance
indexing
time-complexity
Are there real-world reasons to employ a Binary Search Tree over a Binary Search of semi-contiguous list?
Sep 14, 2022
performance
memory-management
binary-search-tree
binary-search
Efficient algorithm to find the largest rectangle from a set of points
Aug 31, 2022
algorithm
performance
computational-geometry
What's the fastest way for a true sinatra(ruby/rack) after_filter?
Nov 18, 2016
ruby
performance
sinatra
callback
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