Results for Exercise Sheet 3 (Intersect)

Add your row to the table below, following the examples already there. Please write down floats with exactly two digits of precision. In the first column, write your first name, or name1+name2 if you work in a group. Speedup is always measures as time_for_baseline / time_for_your_version (<1 = slower, >1 faster). Note that it is entirely possible (and fine for the sheet) to be faster than the baseline for some queries and slower for others. In the last column briefly describe the improvements you implemented.