📂 FileMgr
📍
/
opt
/
golang
/
1.22.0
/
src
/
internal
/
coverage
/
calloc
✏️ o
⬅ Kembali
// Copyright 2022 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package calloc // This package contains a simple "batch" allocator for allocating // coverage counters (slices of uint32 basically), for working with // coverage data files. Collections of counter arrays tend to all be // live/dead over the same time period, so a good fit for batch // allocation. type BatchCounterAlloc struct { pool []uint32 } func (ca *BatchCounterAlloc) AllocateCounters(n int) []uint32 { const chunk = 8192 if n > cap(ca.pool) { siz := chunk if n > chunk { siz = n } ca.pool = make([]uint32, siz) } rv := ca.pool[:n] ca.pool = ca.pool[n:] return rv }
💾 Simpan
Batal
⬅ coverage
1 item
Nama
Tipe
Ukuran
Diubah
Aksi
🔵
batchcounteralloc.go
go
754 B
2024-02-02 18:09
✏️
👁️
🔤
🗑
✏️ Rename
Nama Baru
Simpan
Batal