c:\test>678848
Run with 15000 unique words in 5000 documents (Ave: 554 words/doc)

ASCII  uses 26235503 bytes
Binary uses 16398152 bytes
Elias  uses 22057989 bytes

1 trial of Packing ascii (163.453s total)
1 trial of Unpacking ascii (14.564s total)
1 trial of Packing binary (222.252s total)
1 trial of Unpacking binary (7.203s total)
1 trial of Packing Elias (337.402s total)
1 trial of Unpacking Elias (14.141s total)