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chore: bump to 0.4.0-dev, update README benchmarks#48

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cigrainger merged 1 commit into
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chore/post-release-0.4.0-dev
Mar 31, 2026
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chore: bump to 0.4.0-dev, update README benchmarks#48
cigrainger merged 1 commit into
mainfrom
chore/post-release-0.4.0-dev

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Post-release housekeeping.

  • Bump version to 0.4.0-dev
  • Update README performance section with M4 Max 128GB benchmarks

Dux now beats Explorer/Polars on every operation at 10M rows:

Operation Dux Explorer Winner
Filter (lazy) 24ms 59ms Dux 2.5x
Filter (eager) 45ms 53ms Dux 1.2x
Mutate (eager) 17ms 28ms Dux 1.6x
Summarise (lazy) 40ms 63ms Dux 1.6x
Summarise (eager) 81ms 88ms Dux 1.1x

🤖 Generated with Claude Code

Bump version to 0.4.0-dev for post-release development.

Update performance section with M4 Max 128GB benchmarks showing
Dux faster than Explorer/Polars on all operations at 10M rows:
- Filter (lazy): 2.5x faster
- Mutate (eager): 1.6x faster
- Group+Summarise (lazy): 1.6x faster

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
@cigrainger cigrainger merged commit 8cb79a5 into main Mar 31, 2026
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@cigrainger cigrainger deleted the chore/post-release-0.4.0-dev branch March 31, 2026 22:20
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