Increased elapsed field width
Increased count field width by 2
Over 15x performance improvement by
- Swapping the LinkedList (which we got for free from the LinkedHashMap)
for an ArrayDeque
- Swapping the HashMap (which we got for free from the LinkedHashMap)
for the open-addressing map provided by the HPPC collections (shaves off
a few nanoseconds)

- Created a new script just to run the merging profile for rapid
impact analysis of code changes
- Expanded the profile sample size to 500,000 for latency and 10,000,000
for thrughput