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New posts in performance

Optimization of double subtraction in C++

Clean up SQL data before unique constraint

How to check if record exists in database - fastest method

Why is my Trie lookup slower than that of the standard F# Map's?

Whats faster file_exists or DB retrieval?

php mysql performance

What is the effect of having an empty while loop?

C++ Speeding up multiple substr() or equivalent function calls for parsing of a large string

why classic asp scripts or requests run sequentially for each client

Trying to Make an Efficient Calendar in Microsoft Access

T-SQL Clustered Foreign Key

Can modern compilers optimize constant expressions where the expression is derived from a function?

Magento : Category Name instead of category ids in category path.

Safe to use auto_ptr to swap objects without locking in multithreaded environment?

Why does Java swing timer lead to less animation stutter than sleep?

Reduce execution time

Permanent row-level locking in SQL Server

Java method calls faster than virtual method calls in C++?

How do I perform benchmark comparisons on a series of functions in Rebol?

What does Jetsam really do?

ios performance

Android speed issue with deserialization using SimpleXML