Measure 021: BFS 190 to 90 ms over HTTP against C's 9.1, short of C; Pure's forms by hand beat C only packed, narrow and read ahead (123)

1 files changed, 4 insertions, 0 deletions

diff --git a/research/experiments/038-past-c/2026-10-05-all-queries-before-3.jsonl b/research/experiments/038-past-c/2026-10-05-all-queries-before-3.jsonl
new file mode 100644
index 0000000..085beeb
--- /dev/null
+++ b/research/experiments/038-past-c/2026-10-05-all-queries-before-3.jsonl
@@ -0,0 +1,4 @@
+{"query": "per_branch", "rows": 10, "accounts": 100000, "pure_median_ms": 5.28, "pure_fastest_ms": 5.12, "sqlite_median_ms": 45.83, "sqlite_fastest_ms": 45.45, "sqlite_indexed_median_ms": 14.12, "sqlite_indexed_fastest_ms": 14.05}
+{"query": "in_credit", "rows": 1, "accounts": 100000, "pure_median_ms": 0.94, "pure_fastest_ms": 0.89, "sqlite_median_ms": 5.97, "sqlite_fastest_ms": 5.9, "sqlite_indexed_median_ms": 0.16, "sqlite_indexed_fastest_ms": 0.16}
+{"query": "large", "rows": 212, "accounts": 100000, "pure_median_ms": 0.49, "pure_fastest_ms": 0.39, "sqlite_median_ms": 1.5, "sqlite_fastest_ms": 1.48, "sqlite_indexed_median_ms": 1.48, "sqlite_indexed_fastest_ms": 1.47}
+{"query": "ranks", "rows": 404, "accounts": 100000, "pure_median_ms": 6.97, "pure_fastest_ms": 6.85, "sqlite_median_ms": 2841.28, "sqlite_fastest_ms": 2830.73, "sqlite_indexed_median_ms": 7.55, "sqlite_indexed_fastest_ms": 7.51}