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New posts in performance
When to use const references over const value in function?
Jan 05, 2020
c++
performance
reference
constants
Oracle SQL Query Filter in JOIN ON vs WHERE
Aug 29, 2022
sql
performance
oracle
inner-join
where
Optimized/Best way for reading/writing a shared resoruce
May 18, 2022
c#
multithreading
performance
optimization
file-io
Difference between every pair of columns of two numpy arrays (how to do it more efficiently)?
Apr 06, 2017
python
arrays
performance
numpy
Java8 Lambda performance vs public functions
Nov 04, 2017
java
performance
junit
lambda
Extensive use of LOH causes significant performance issue
Nov 13, 2022
c#
performance
garbage-collection
large-object-heap
Is Map.containsKey() useful in a Map that has no null values?
May 08, 2022
java
performance
hashmap
PHP too slow, can anyone see a way to make it faster?
Jan 17, 2021
php
performance
To ToList() or not to ToList()?
Mar 26, 2022
c#
performance
linq
ienumerable
Why is my for loop execution time not changing?
Apr 23, 2021
java
performance
jvm
performance-testing
How can I make an virtual scroll with angularJS?
Nov 07, 2022
javascript
angularjs
performance
directive
virtualscroll
ERROR: array size exceeds the maximum allowed (1073741823)
Nov 27, 2021
performance
postgresql
postgis
Does the metadata preload attribute on html 5 loads the entire video?
Oct 19, 2022
html
performance
video
pageload
Why is [].concat() faster than Array.prototype.concat()?
Sep 29, 2022
javascript
performance
Vectorized searchsorted numpy
Oct 15, 2018
python
performance
numpy
vectorization
How to make props immutable to prevent rerender in React?
Oct 15, 2022
javascript
performance
reactjs
Bash. The quickest and efficient array search
Apr 24, 2022
arrays
bash
performance
search
Cross apply (select top 1) much slower than row_number()
Sep 14, 2022
sql
sql-server
performance
tsql
why is java taking long time initializing two dimensional arrays starting with the first dimension having a big size number?
Jan 25, 2020
java
arrays
performance
memory-management
time-complexity
How to measure the quality of my code?
Apr 11, 2022
c
performance
optimization
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