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New posts in performance
Excessive mysterious system time use in a GHC-compiled binary
Aug 05, 2019
linux
performance
haskell
virtual-machine
ghc
Why is string.intern() so slow?
Sep 16, 2022
java
string
performance
AppFabric Caching - Proper use of DataCacheFactory and DataCache
Nov 19, 2021
performance
caching
appfabric
Is $(document).ready necessary if I put all my JavaScript at the bottom of the page? [duplicate]
Sep 02, 2022
javascript
jquery
performance
optimization
Why is float() faster than int()?
Sep 02, 2022
python
python-2.7
performance
python-internals
How do I implement threaded comments?
Sep 02, 2022
performance
database-design
comments
query-optimization
table-structure
Why does DbSet.Add work so slow?
Jan 05, 2015
performance
entity-framework
entity-framework-4.1
poco
Is it possible to force an existing Java application to use no more than x cores?
Sep 02, 2022
java
multithreading
performance
benchmarking
How does .NET make use of IO Threads or IO Completion Ports?
Oct 15, 2022
.net
performance
concurrency
Why does breaking the "output dependency" of LZCNT matter?
Mar 16, 2022
performance
assembly
x86
cpu-architecture
micro-optimization
What is the performance impact of Scala implicit type conversions?
Oct 17, 2022
performance
scala
implicit-conversion
Preventing performance regressions in R
Aug 30, 2022
performance
r
testing
Why does the Sun JVM continue to consume ever more RSS memory even when the heap, etc sizes are stable?
Sep 02, 2022
java
memory
jvm
sun
performance
What does Intel mean by "retired"?
Aug 21, 2021
performance
x86
x86-64
intel
Why is this code not constant-space?
Sep 02, 2022
performance
haskell
PHP Best way to cache MySQL results?
Nov 05, 2022
php
mysql
performance
caching
Why does this C++ function produce so many branch mispredictions?
Sep 02, 2022
c++
performance
branch-prediction
Why use reflection to access class members when MethodHandle is faster?
Sep 02, 2022
java
performance
reflection
java-8
methodhandle
Why is MinGW very slow?
Sep 02, 2022
c++
performance
mingw
codeblocks
File.Copy vs. Manual FileStream.Write For Copying File
Aug 16, 2022
c#
windows
performance
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