feat: iterative execution for SparseArray#7711
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joseph-isaacs wants to merge 5 commits intodevelopfrom
Open
feat: iterative execution for SparseArray#7711joseph-isaacs wants to merge 5 commits intodevelopfrom
joseph-isaacs wants to merge 5 commits intodevelopfrom
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- Add #[array_slots] macro for SparseSlots - Add SparseParts struct + OwnedExt trait for into_parts(self) - require_child! indices => Primitive, values => AnyCanonical - execute_sparse takes SparseParts with resolved patches - Inner functions (varbin, lists, fixed_size_list) take &Patches + &SparseArray for validity Signed-off-by: Joe Isaacs <joe.isaacs@live.co.uk> Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Merging this PR will degrade performance by 10.6%
|
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ⚡ | WallTime | runend[10M_i32_runlen_10] |
195.1 µs | 161.2 µs | +21.05% |
| ⚡ | WallTime | dynamic_dispatch_u32[10M] |
169 µs | 117.8 µs | +43.48% |
| ⚡ | WallTime | dynamic_dispatch_u32[10M] |
161.8 µs | 110.6 µs | +46.3% |
| ❌ | Simulation | bitwise_not_vortex_buffer_mut[128] |
246.1 ns | 275.3 ns | -10.6% |
Comparing ji/iter-exe-sparse (c86df60) with develop (c73dbb2)
Signed-off-by: Joe Isaacs <joe.isaacs@live.co.uk> # Conflicts: # encodings/sparse/src/canonical.rs
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ensures sparse array is executed iteratively.
see #7674