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New posts in performance

What is "Stack Walking"

java performance stack

Memory Leak in practical example

Websocket best practice for groups chat / one websocket for all groups or one websocket per group?

Efficient method for counting open cases at time of each case's submission in large data set

Efficient way to find out if two sorted lists contain same element Java.

R: getting rid of for loop and speeding code

r performance loops matrix

JVM garbage collection - tracing live objects in young generation

xarray too slow for performance critical code

performance python-xarray

Tensorflow: Why my code is running slower and slower?

LMDB random writes really slow for large data (~1MB/s)

database performance lmdb

Does the Meltdown mitigation, in combination with `calloc()`s CoW "lazy allocation", imply a performance hit for calloc()-allocated memory?

C++ code execution time varies with small source change that shouldn't introduce any extra work

Multiple ranges / np.arange [duplicate]

How to optimize intersect of rows and columns in a matrix?

Why is SDL so much slower on Mac than Linux?

c++ linux macos performance sdl

What is _md5.md5 and why is hashlib.md5 so much slower?

Is 35k rows/s slow or fast for EdgeDB?

database performance edgedb

Docker 50% performance hit on cpu intensive code

Deno performance compared to node.js

node.js performance v8 deno

Java hashCode(): Override faster that native implementation?

java performance jmh