HPPCalpha

High Performance Primitive Collections for Java

Lists, Sets, Maps and other collections of primitives for Java tuned for highest performance and memory efficiency.

jSuffixArraysalpha

Suffix Arrays for Java

Several Java implementations of the Suffix Array data structure with different performance and memory characteristics.

JUnitBenchmarksalpha

Code benchmarking in JUnit4

A set of extensions for turning your JUnit4 tests into performance micro-benchmarks with GC monitoring, time variance measurement and simple graphical visualizations.

SmartSpritesstable

CSS Sprites Generator Done Right

SmartSprites maintains CSS sprites in your designs, fully automatically. No tedious copying and pasting to your CSS when adding or changing sprited images.