makeusabrew/phpperf — pull request #3 by hkdobrev (2012-12-17 10:54:28+00:00)
Title: Added profiles for string concatenation with dot and interpolation

Added some profiles comparing string concatenation between dot concatenation and string interpolation for small and large strings.

When comparing string concatenation in JavaScript some really interesting results came out, so I thought string concatenation profiles would be a good fit for this project.