Report Generated on 2020-05-17
Run Description: "105aab1ae84398fc672ef38f9a32c7958a612987 vs ee6fd850e30c94a2970e42686762443d8626c0c7"

Cluster Name: UNKNOWN
Lab Run Info: UNKNOWN
Impala Version:          impalad version 4.0.0-SNAPSHOT RELEASE ()
Baseline Impala Version: impalad version 4.0.0-SNAPSHOT RELEASE ()

+----------+-----------------------+---------+------------+------------+----------------+
| Workload | File Format           | Avg (s) | Delta(Avg) | GeoMean(s) | Delta(GeoMean) |
+----------+-----------------------+---------+------------+------------+----------------+
| TPCH(30) | parquet / none / none | 9.44    | -0.64%     | 5.56       | -0.44%         |
+----------+-----------------------+---------+------------+------------+----------------+

+----------+----------+-----------------------+--------+-------------+------------+-----------+----------------+-------+----------------+---------+--------+
| Workload | Query    | File Format           | Avg(s) | Base Avg(s) | Delta(Avg) | StdDev(%) | Base StdDev(%) | Iters | Median Diff(%) | MW Zval | Tval   |
+----------+----------+-----------------------+--------+-------------+------------+-----------+----------------+-------+----------------+---------+--------+
| TPCH(30) | TPCH-Q2  | parquet / none / none | 1.15   | 1.12        |   +2.56%   |   5.73%   |   2.74%        | 30    |   +0.49%       | 1.83    | 2.17   |
| TPCH(30) | TPCH-Q20 | parquet / none / none | 2.92   | 2.90        |   +0.73%   |   2.03%   |   1.43%        | 30    |   +0.31%       | 1.52    | 1.61   |
| TPCH(30) | TPCH-Q10 | parquet / none / none | 6.30   | 6.28        |   +0.29%   |   1.44%   |   1.76%        | 30    |   +0.53%       | 0.93    | 0.70   |
| TPCH(30) | TPCH-Q16 | parquet / none / none | 2.19   | 2.19        |   +0.36%   |   2.33%   |   1.93%        | 30    |   +0.15%       | 0.66    | 0.65   |
| TPCH(30) | TPCH-Q5  | parquet / none / none | 4.27   | 4.25        |   +0.36%   |   1.18%   |   1.31%        | 30    |   +0.15%       | 1.38    | 1.12   |
| TPCH(30) | TPCH-Q22 | parquet / none / none | 2.71   | 2.70        |   +0.39%   |   1.16%   |   1.47%        | 30    |   +0.09%       | 1.13    | 1.15   |
| TPCH(30) | TPCH-Q9  | parquet / none / none | 18.30  | 18.26       |   +0.21%   |   0.61%   |   0.63%        | 30    |   +0.23%       | 1.00    | 1.32   |
| TPCH(30) | TPCH-Q6  | parquet / none / none | 7.02   | 7.01        |   +0.15%   |   0.96%   |   1.06%        | 30    |   +0.06%       | 0.97    | 0.56   |
| TPCH(30) | TPCH-Q4  | parquet / none / none | 3.00   | 3.00        |   -0.03%   |   2.26%   |   1.44%        | 30    |   -0.07%       | -0.44   | -0.05  |
| TPCH(30) | TPCH-Q3  | parquet / none / none | 6.29   | 6.30        |   -0.18%   |   1.16%   |   1.13%        | 30    |   -0.01%       | -0.07   | -0.62  |
| TPCH(30) | TPCH-Q11 | parquet / none / none | 1.10   | 1.10        |   -0.24%   |   4.38%   |   3.17%        | 30    |   -0.02%       | -0.05   | -0.24  |
| TPCH(30) | TPCH-Q8  | parquet / none / none | 5.10   | 5.11        |   -0.24%   |   1.30%   |   1.44%        | 30    |   -0.07%       | -0.40   | -0.67  |
| TPCH(30) | TPCH-Q13 | parquet / none / none | 10.16  | 10.23       |   -0.64%   |   1.10%   |   0.76%        | 30    |   -0.46%       | -2.14   | -2.61  |
| TPCH(30) | TPCH-Q21 | parquet / none / none | 24.18  | 24.33       |   -0.62%   |   1.07%   |   0.64%        | 30    |   -0.58%       | -2.23   | -2.74  |
| TPCH(30) | TPCH-Q18 | parquet / none / none | 19.59  | 19.75       |   -0.83%   |   2.98%   |   3.24%        | 30    |   -0.79%       | -1.92   | -1.04  |
| TPCH(30) | TPCH-Q1  | parquet / none / none | 64.52  | 65.03       |   -0.79%   |   1.92%   |   1.33%        | 30    |   -0.86%       | -1.80   | -1.85  |
| TPCH(30) | TPCH-Q7  | parquet / none / none | 5.41   | 5.45        |   -0.78%   |   2.08%   |   1.99%        | 30    |   -0.89%       | -1.36   | -1.49  |
| TPCH(30) | TPCH-Q19 | parquet / none / none | 3.12   | 3.14        |   -0.66%   |   2.67%   |   1.63%        | 30    |   -1.30%       | -1.83   | -1.17  |
| TPCH(30) | TPCH-Q14 | parquet / none / none | 4.56   | 4.61        |   -1.16%   |   0.72%   |   1.12%        | 30    |   -1.11%       | -3.99   | -4.79  |
| TPCH(30) | TPCH-Q17 | parquet / none / none | 5.12   | 5.22        |   -1.86%   |   2.41%   |   2.44%        | 30    |   -1.77%       | -2.60   | -3.00  |
| TPCH(30) | TPCH-Q12 | parquet / none / none | 4.11   | 4.23        |   -2.88%   |   3.32%   |   3.23%        | 30    |   -2.68%       | -3.76   | -3.46  |
| TPCH(30) | TPCH-Q15 | parquet / none / none | 6.66   | 6.90        |   -3.47%   |   1.24%   |   1.15%        | 30    |   -3.64%       | -6.18   | -11.45 |
+----------+----------+-----------------------+--------+-------------+------------+-----------+----------------+-------+----------------+---------+--------+