Skip to content

Add Experiment 45: performance gap analysis confirming optimization complete#60

Merged
EmNudge merged 1 commit intomainfrom
exp45-perf-analysis
Jan 29, 2026
Merged

Add Experiment 45: performance gap analysis confirming optimization complete#60
EmNudge merged 1 commit intomainfrom
exp45-perf-analysis

Conversation

@EmNudge
Copy link
Owner

@EmNudge EmNudge commented Jan 29, 2026

Documents Experiment 45 - a thorough performance analysis confirming wat-fft beats all competitors at all sizes.

Key findings:

  • f32 RFFT: +9-52% vs fftw-js (tied at N=64)
  • f32 Complex FFT: +19-90% vs pffft-wasm
  • Remaining optimization opportunities have high complexity and uncertain returns

Conclusion: Optimization is complete for current architecture.

@github-actions
Copy link

Playground Preview

Deployed to Cloudflare Pages:
https://3374debc.wat-fft.pages.dev (7a4f6ee)

@EmNudge EmNudge merged commit 62eb92d into main Jan 29, 2026
5 checks passed
@EmNudge EmNudge deleted the exp45-perf-analysis branch January 29, 2026 00:19
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant