comparison_summary.txt

GoPandas vs Pandas speed comparison
Fri, 19 Jul 2019 19:56:33 PDT
+----+----------------------------------------+------+-----------+-----------+---------+
| #  | DESCRIPTION                            | N    | GOPANDAS  | PANDAS    | SPEED Δ |
+----+----------------------------------------+------+-----------+-----------+---------+
| 1  | Sum one column                         | 100k | 248.2μs   | 565.8μs   | 2.28x   |
+----+----------------------------------------+------+-----------+-----------+---------+
| 2  | Simple mean of one column              | 100k | 248.1μs   | 588.2μs   | 2.37x   |
+----+----------------------------------------+------+-----------+-----------+---------+
| 3  | Min of one column                      | 100k | 302.2μs   | 536.6μs   | 1.78x   |
+----+----------------------------------------+------+-----------+-----------+---------+
| 4  | Max of one column                      | 100k | 348.0μs   | 528.6μs   | 1.52x   |
+----+----------------------------------------+------+-----------+-----------+---------+
| 5  | Standard deviation of one column       | 100k | 389.0μs   | 904.9μs   | 2.33x   |
+----+----------------------------------------+------+-----------+-----------+---------+
| 6  | Sum two columns                        | 500k | 2.6ms     | 16.6ms    | 6.46x   |
+----+----------------------------------------+------+-----------+-----------+---------+