{
  "baseline_commit": "8798b8e6696447b80e2f63088131c9cab754395b",
  "expression": "ARRAY_PREPEND(arr,CAST(idx AS BIGINT))",
  "rows": 1000000,
  "warmups": 2,
  "trials": 5,
  "prior_stock_seconds": 0.579178334,
  "prior_streamfusion_seconds": 1.030478,
  "stock_seconds": 0.580153208,
  "streamfusion_seconds": 0.603231,
  "baseline_library_sha256": "7386a207a98876eec0e9c2101bead26ec9253edbbf01655f916fe867f36c1b58",
  "candidate_library_sha256": "e675d0b8338830692dae32aa708360c0effb4788dc21b0ed395574f13b861e10",
  "fixture": [
    "array_prepend",
    "ARRAY_PREPEND(arr,CAST(idx AS BIGINT))",
    "BIGINT",
    64,
    1000000
  ],
  "parent_null_period": 8,
  "element_null_period": 7
}