SPL Tools
Stochastic Performance Logic testing tools and utilities.
...In other words, SPL is about introducing performance assert().
The advantage of SPL in comparison with other similar solutions includes following. SPL formulas uses well-defined logic and statistically sound testing (such as t-test). Next, SPL is aimed at automatic evaluation. And finally, SPL formulas uses relative comparisons (opposed to comparing against fixed time) to provide better portability.