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New posts in performance
How much performance gain for changing variables from double to float? [duplicate]
Sep 17, 2025
c++
performance
floating-point
double
Fastest way to fill DataTable manually in C#
Sep 16, 2025
c#
performance
datatable
How long does a context switch take in Linux?
Sep 17, 2025
linux
performance
multithreading
low-level
Fast subset based on list of ids
Sep 17, 2025
r
dataframe
list
performance
merge
Intermittent Azure App Service "hang" issue - Thread Pool starvation?
Sep 17, 2025
azure
performance
entity-framework
asp.net-core-mvc
azure-appservice
iOS 8 Load Images Fast From PHAsset
Sep 16, 2025
ios
xcode
performance
swift
phasset
How can I optimize querying this data in postgresql?
Sep 15, 2025
performance
postgresql
query-optimization
Time complexity of number base conversion
Sep 16, 2025
algorithm
performance
sorting
big-o
time-complexity
Lua: performance of __index as a function vs as a table
Sep 17, 2025
performance
lua
complexity-theory
time-complexity
Fastest component that works with NSAttributedString?
Sep 15, 2025
swift
performance
swiftui
nsattributedstring
Julia: FAST way of calculating the smallest distances between two sets of points
Sep 17, 2025
performance
julia
Kubernetes performance impact or overhead on running applications
Sep 16, 2025
performance
kubernetes
How many connections/s can I expect between PHP and MySQL on separate server?
Sep 16, 2025
php
performance
network-programming
sockets
Using the perf events from perf list programatically
Sep 15, 2025
linux
performance
perf
intel-pmu
Flutter, better performance with Future.delay or Timer?
Sep 16, 2025
performance
flutter
timer
cross-platform
delay
Visual Studio & compile performance issues for large number of files
Sep 14, 2025
vb.net
visual-studio
performance
projects-and-solutions
Performance of SortedDictionary vs sorting a Dictionary
Sep 15, 2025
c#
performance
dictionary
time-complexity
sorteddictionary
how to compute log factorial of an array of numbers
Sep 16, 2025
python
arrays
performance
numpy
Slow regex query on 80M record in PostgreSQL
Sep 16, 2025
postgresql
performance
How to read a large text file line-by-line and append this stream to a file line-by-line in Ruby?
Sep 16, 2025
ruby
performance
file
memory
filesystems
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