Andy Grove created ARROW-6803: --------------------------------- Summary: [Rust] [DataFusion] Aggregate queries are slower with new physical query plan Key: ARROW-6803 URL: https://issues.apache.org/jira/browse/ARROW-6803 Project: Apache Arrow Issue Type: Sub-task Components: Rust, Rust - DataFusion Affects Versions: 1.0.0 Reporter: Andy Grove Assignee: Andy Grove Fix For: 1.0.0
executing direct from logical plan: {code:java} aggregate_query_no_group_by time: [13.096 us 13.187 us 13.294 us] change: [-88.712% -88.554% -88.398%] (p = 0.00 < 0.05) Performance has improved. Found 5 outliers among 100 measurements (5.00%) 5 (5.00%) high mildaggregate_query_group_by time: [44.153 us 44.816 us 45.541 us] change: [-77.984% -77.485% -77.009%] (p = 0.00 < 0.05) Performance has improved. Found 4 outliers among 100 measurements (4.00%) 4 (4.00%) high mildaggregate_query_group_by_with_filter time: [75.383 us 76.076 us 76.817 us] change: [-72.345% -71.811% -71.097%] (p = 0.00 < 0.05) Performance has improved. Found 16 outliers among 100 measurements (16.00%) {code} executing from physical plan: {code:java} aggregate_query_no_group_by time: [112.13 us 113.63 us 115.26 us] change: [-3.8005% -2.0342% -0.3584%] (p = 0.02 < 0.05) Change within noise threshold. Found 1 outliers among 100 measurements (1.00%) 1 (1.00%) high mildaggregate_query_group_by time: [195.12 us 198.63 us 202.39 us] change: [-1.3814% +1.0612% +3.5732%] (p = 0.40 > 0.05) No change in performance detected. Found 6 outliers among 100 measurements (6.00%) 4 (4.00%) high mild 2 (2.00%) high severeaggregate_query_group_by_with_filter time: [270.69 us 272.18 us 273.63 us] change: [-2.1583% -0.4877% +1.0161%] (p = 0.56 > 0.05) No change in performance detected. {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)