Pre-allocate memory to reduce the number of allocations (#272)

2026-02-12 00:32:27 +08:00 · 2024-11-27 14:58:02 +08:00
parent 1eb793420e
commit 05b85a2131
12 changed files with 15 additions and 12 deletions
--- a/stream/stream.go
+++ b/stream/stream.go
@@ -202,6 +202,7 @@ func (s Stream[T]) Skip(n int) Stream[T] {
 		return FromSlice(source)
 	}

+	source = make([]T, 0, l-n)
 	for i := n; i < l; i++ {
 		source = append(source, s.source[i])
 	}