alamb commented on issue #9148:
URL:
https://github.com/apache/arrow-datafusion/issues/9148#issuecomment-1932235668
Ran this on my M3 Mac and it finished in 144ms
```shell
andrewlamb@Andrews-MacBook-Pro:~/Downloads$ ./rust_playground
just before df -> 1
reading df -> 6
df aggregation -> 144
results -> Ok([RecordBatch { schema: Schema { fields: [Field { name:
"SUM(?table?.trip_time)", data_type: Int64, nullable: true, dict_id: 0,
dict_is_ordered: false, metadata: {} }], metadata: {} }, columns:
[PrimitiveArray<Int64>
[
20227776240,
]], row_count: 1 }])
andrewlamb@Andrews-MacBook-Pro:~/Downloads$
```
When I ran the debug build, it took more like 2 seconds:
```shell
andrewlamb@Andrews-MacBook-Pro:~/Downloads$ ./rust_playground.debug
just before df -> 6
reading df -> 17
df aggregation -> 1822
results -> Ok([RecordBatch { schema: Schema { fields: [Field { name:
"SUM(?table?.trip_time)", data_type: Int64, nullable: true, dict_id: 0,
dict_is_ordered: false, metadata: {} }], metadata: {} }, columns:
[PrimitiveArray<Int64>
[
20227776240,
]], row_count: 1 }])
```
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