An efficient implementation of Int-indexed arrays (both mutable and immutable), with a powerful loop optimisation framework .
active 2025-01-05 → 2026-06-23 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 535 days from 2025-01-05 to 2026-06-23. Pushes: 31 total, peak 5 in a day. Pull requests: 19 total, peak 3 in a day. Issues: 18 total, peak 3 in a day. Comments: 83 total, peak 9 in a day. Stars: 11 total, peak 1 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| Shimuuar | 101 | 30 | 15 | 39 |
| lehins | 29 | 1 | 2 | 18 |
| gksato | 7 | 0 | 0 | 5 |
| toyboot4e | 7 | 0 | 1 | 4 |
| GeorgeCo | 4 | 0 | 0 | 3 |
| phadej | 3 | 0 | 0 | 2 |
| erikd | 2 | 0 | 0 | 1 |
| ncaq | 2 | 0 | 0 | 1 |
| noughtmare | 2 | 0 | 0 | 2 |
| TravisWhitaker | 2 | 0 | 0 | 1 |
| andreasabel | 2 | 0 | 1 | 1 |
| Bodigrim | 1 | 0 | 0 | 1 |
| kephas | 1 | 0 | 0 | 1 |
| mpilgrem | 1 | 0 | 0 | 1 |
| simonpj | 1 | 0 | 0 | 1 |
| ruifengx | 1 | 0 | 0 | 1 |
| ulysses4ever | 1 | 0 | 0 | 1 |
| Superstar64 | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#540Shimuuar2026-03-08 14:08Export constructors for vectors from unsafe module
- Issue comment#540Shimuuar2026-02-28 11:24Export constructors for vectors from unsafe module
- Issue comment#540Shimuuar2026-02-25 15:11Export constructors for vectors from unsafe module
- Issue comment#540Shimuuar2026-02-01 07:21Export constructors for vectors from unsafe module
- Issue comment#540Shimuuar2026-01-25 13:01Export constructors for vectors from unsafe module
- Issue comment#559Shimuuar2026-01-25 12:10Add build on 32-bit platform on CI
- Issue comment#479lehins2026-01-25 01:23Add total counterparts to partial functions, such as `head`.
- Issue comment#557Shimuuar2026-01-18 21:13Simplify rewrite rules for enumFromTo
- Issue comment#558TravisWhitaker2026-01-15 19:42`Complex` somehow destroys the performance of operations on storable vectors.
- Issue#558TravisWhitaker2026-01-15 07:31`Complex` somehow destroys the performance of operations on storable vectors.
- Issue comment#479lehins2026-01-13 15:06Add total counterparts to partial functions, such as `head`.
- Issue comment#479kephas2026-01-13 13:26Add total counterparts to partial functions, such as `head`.
- Issue comment#556Shimuuar2026-01-07 13:41Fix cabal description
- Issue#555Superstar642025-12-09 00:03`accum` is strict on the update list.
- Issue comment#156noughtmare2025-12-08 18:06Consider design change in light of GHC join point work
- Issue comment#156simonpj2025-12-08 08:51Consider design change in light of GHC join point work
- Issue comment#156noughtmare2025-12-07 23:04Consider design change in light of GHC join point work
- Issue comment#495GeorgeCo2025-10-07 15:24unboxed Vector Bool seems to be 40 times slower than unboxed Array Int Bool
- Issue comment#495Shimuuar2025-10-06 21:25unboxed Vector Bool seems to be 40 times slower than unboxed Array Int Bool
- Issue#495Shimuuar2025-10-06 21:25unboxed Vector Bool seems to be 40 times slower than unboxed Array Int Bool
- Issue comment#495GeorgeCo2025-10-06 20:42unboxed Vector Bool seems to be 40 times slower than unboxed Array Int Bool
- Issue#495GeorgeCo2025-10-05 15:45unboxed Vector Bool seems to be 40 times slower than unboxed Array Int Bool
- Issue comment#495GeorgeCo2025-10-05 15:27unboxed Vector Bool seems to be 40 times slower than unboxed Array Int Bool
- Pull request#553Shimuuar2025-10-03 12:16
- Issue#229Shimuuar2025-09-29 11:13A test suite for fusion
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 11 stars here means stars gained during the window, not the repo's star count.