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New posts in optimization

Most efficient way to iterate over all DOM elements

Why can't GCC optimize the logical bitwise AND pair in "x && (x & 4242)" to "x & 4242"?

Fastest way to do horizontal SSE vector sum (or other reduction)

Fastest way to remove non-numeric characters from a VARCHAR in SQL Server

What's the fastest way to read from System.in in Java?

Prefetching Examples?

What optimizations can I expect from Dalvik and the Android toolchain?

JS: Most optimized way to remove a filename from a path in a string?

javascript optimization

What does the class class [B represents in Java?

java optimization memory jhat

Is shifting bits faster than multiplying and dividing in Java? .NET? [closed]

Rules for using the restrict keyword in C?

c optimization memory

Android ProGuard: Most Aggressive Optimizations

Using index, using temporary, using filesort - how to fix this?

Optimization by Java Compiler

java optimization javac

Will my iPhone app take a performance hit if I use Objective-C for low level code?

C++: Mysteriously huge speedup from keeping one operand in a register

Why does using the ternary operator to return a string generate considerably different code from returning in an equivalent if/else block?

What is Haskell's Stream Fusion

Most efficient way to see if an ArrayList contains an object in Java

Is it legal for a C++ optimizer to reorder calls to clock()?

c++ optimization clock