enetx / g / 22233454591

89%

Build Type

push

github

Committed by enetx

Commit Message

perf: optimize deque, heap, map, slice, and string internals

- Deque: extract copyToContiguous helper using copy/clear builtins,
  replace per-element realIndex loops with direct range slices in
  Iter, Contains, and String; bulk-copy in DequeOf, Clone, Reserve,
  ShrinkToFit, MakeContiguous, Slice
- Heap: switch to heapify for bulk Push (O(n) vs O(n log n))
- Map: build MapOrd via direct append instead of Insert in Ordered()
- MapOrd: replace iterator chains with direct loops and pre-allocated
  slices in Map, Safe, Keys, Values
- Slice: remove closure in SubSlice loop condition; two explicit loops
- Slice.Iter: use copy instead of SeqSlice.Collect in SeqSlices.Collect
- String: cache .Std() conversions outside hot loops in Chunks,
  Truncate, writePadding; use rand.N + []byte for default Random
  charset; inline f.Contains/StartsWith/EndsWith as strings.*
- f: cache type conversions outside closures in Contains,
  ContainsAnyChars, StartsWith, EndsWith
- Tests: add TestMapOrdKeys, TestMapOrdToMap, TestMapOrdToSafe

Run Details

130 of 166 new or added lines in 8 files covered. (78.31%)

1 existing line in 1 file now uncovered.

5395 of 6047 relevant lines covered (89.22%)

14015.7 hits per line