Group-by aggregate
etl · aggregation
Group records by category and compute the sum of values.
🏆 Winner
pypy3-system with a warm median of 0.4552 ms — 2.79x faster than cpython-system (64.1% quicker)
Adapter Comparison
Latest Results by Adapter
| Adapter | Warm median ms | Warm mean ms | Cold median ms | Success |
|---|---|---|---|---|
| pypy3-system 🏆 | 0.4552 | 0.4505 | 2.9318 | 100% |
| cpython-system | 1.2688 | 1.2824 | 1.5395 | 100% |
| pyvorin-project-venv | 1.5101 | 1.7199 | 1.3560 | 100% |
| codon-system | 2.5383 | 2.7516 | 2.4216 | 100% |
| graalpy-system | 11.4473 | 11.4650 | 13.4137 | 100% |
Trend Series
Recent Snapshots
| Recorded at | Adapter | Parameter set | Warm median ms | Success rate |
|---|---|---|---|---|
| 2026-07-19 12:39:15.183245 | pyvorin-project-venv | small | 1.5101 | 100% |
| 2026-07-19 12:34:20.411091 | pypy3-system | small | 0.4552 | 100% |
| 2026-07-19 12:33:38.986320 | graalpy-system | small | 11.4473 | 100% |
| 2026-07-19 12:30:56.321614 | cpython-system | small | 1.2688 | 100% |
| 2026-07-19 12:29:37.921512 | codon-system | small | 2.5383 | 100% |
| 2026-07-19 09:17:44.593170 | pyvorin-project-venv | small | 1.2300 | 100% |
| 2026-07-19 09:12:59.121733 | pypy3-system | small | 0.4503 | 100% |
| 2026-07-19 09:12:18.817063 | graalpy-system | small | 13.6560 | 100% |
| 2026-07-19 09:08:40.772192 | cpython-system | small | 1.2928 | 100% |
| 2026-07-19 09:05:33.018050 | pypy3-system | small | 0.4826 | 100% |
| 2026-07-19 09:04:51.960269 | graalpy-system | small | 10.9693 | 100% |
| 2026-07-19 09:02:15.082463 | cpython-system | small | 1.2891 | 100% |
| 2026-07-19 09:00:48.928557 | codon-system | small | 0.0000 | 0% |
| 2026-07-19 08:03:32.922313 | pyvorin-project-venv | small | 1.2784 | 100% |
| 2026-07-19 07:56:44.430261 | cpython-system | small | 1.2316 | 100% |
| 2026-07-19 07:46:57.867071 | pyvorin-project-venv | small | 1.2601 | 100% |
| 2026-07-19 07:43:34.927236 | cpython-system | small | 1.2289 | 100% |
| 2026-07-19 01:08:37.760502 | pyvorin-project-venv | small | 1.2503 | 100% |
| 2026-07-19 01:05:29.216132 | cpython-system | small | 1.2504 | 100% |
| 2026-07-19 00:53:31.195468 | pyvorin-project-venv | small | 1.2190 | 100% |
| 2026-07-19 00:50:21.190219 | cpython-system | small | 1.2216 | 100% |
| 2026-07-19 00:43:38.795936 | pyvorin-project-venv | small | 1.2151 | 100% |
| 2026-07-19 00:40:28.859495 | cpython-system | small | 1.2771 | 100% |
| 2026-07-19 00:30:42.968199 | pyvorin-project-venv | small | 1.2613 | 100% |
| 2026-07-19 00:27:30.527079 | cpython-system | small | 1.3159 | 100% |
| 2026-07-18 23:54:34.521544 | pyvorin-project-venv | small | 1.2790 | 100% |
| 2026-07-18 23:52:05.996095 | cpython-system | small | 1.8758 | 100% |