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New posts in performance

Ruby on Rails - Bullet/N+1

Why does Java CPU profile (using visualvm) show so many hits on a method that does nothing?

java performance visualvm

What is the difference between split method in String class and the split method in Apache StringUtils?

Javascript Module Pattern create multiple instances using Prototype

jmeter latency vs actual browser load test

Is there a difference in runtime efficiency if I evaluate the size of the array outside the loop?

java arrays performance javac

Java Math.pow(x,2.0) vs Math.pow(x,2.0000001) performance

java performance

Efficiently calculating weighted distance in MATLAB

Slow execution under 64 bits. Possible RyuJIT bug?

How to Avoid Conditionals in Loops

Using include doesn't change the behavior

How to improve performance of JavaFX graphic drawing?

Android app first start is very slow and systrace shows 30 seconds of bindApplication

How to measure TCP back pressure?

linux performance sockets

Rust slower than Python at parsing files

performance rust

Using try-catch over if conditions to safely set values with minimum performance impact in java

Fastest `finally` for C++ [closed]

Erlang 'catch' expression vs try/catch in terms of efficiency

how to calculate correlation between rows in python pandas data frame

Why isn't column-wise operation much faster than row-wise operation (as it should be) for a matrix in R

r performance matrix