neilconway commented on PR #25385:
URL: https://github.com/apache/datafusion/pull/25385#issuecomment-5747134056
@adriangb I ran a few benchmarks on optimizer/planner perf; is this what you
had in mind?
```
Workload Measurement Before After
Change
━━━━━━━━━━━━━━━━━━━━━━━━ ━━━━━━━━━━━━━━━━ ━━━━━━━━━━━━ ━━━━━━━━━━━━
━━━━━━━━
TPC-H, 21 statements Optimizer only 7.737 ms 7.847 ms
+1.42%
──────────────────────── ──────────────── ──────────── ────────────
────────
TPC-DS, 103 statements Optimizer only 145.898 ms 147.741 ms
+1.26%
──────────────────────── ──────────────── ──────────── ────────────
────────
TPC-H, 21 statements Full planning 17.878 ms 18.056 ms
+1.00%
──────────────────────── ──────────────── ──────────── ────────────
────────
TPC-DS, 103 statements Full planning 305.110 ms 305.990 ms
+0.29%
──────────────────────── ──────────────── ──────────── ────────────
────────
ClickBench, 58 queries Full planning 62.894 ms 62.840 ms
−0.09%
```
Looks like some of the overhead would be relatively easy to address, I'll
take a look.
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