0.000 : Perl compile overhead 
0.000 : Begin re-indexing DEFAULT 
0.110 : Parsed FAT 
0.804 : Have new data 
0.834 : Sorted 
0.867 : Table reindexed 
0.000 : Begin re-indexing TIME 
0.095 : Parsed FAT 
0.629 : Have new data 
0.654 : Sorted 
0.689 : Table reindexed 
0.000 : Begin re-indexing U1 
0.095 : Parsed FAT 
0.791 : Have new data 
0.821 : Sorted 
0.854 : Table reindexed 
0.000 : Begin re-indexing U2 
0.096 : Parsed FAT 
1.341 : Have new data 
1.371 : Sorted 
1.408 : Table reindexed