libgdx/libgdx — pull request #815 by jrenner (2013-10-09 05:22:49+00:00)
Title: add toString method for FloatCounter

This lets me do the following for quick benchmarks:
```java
PerformanceCounter perf = new PerformanceCounter("bench");
while (loop) {
perf.start();
// stuff
perf.tick();
perf.stop();
}
System.out.println(perf.time);
```