grandecola / grandecola/bigqueue
EnsureArena should avoid iterating from tail to head, this slows down `Dequeue`
Open
Nobody has claimed this yet.
enhancement
- Dominant language
- Go
- Stars
- 454
- Forks
- 35
- PR merge metrics
- No merged PRs in 30d
Description
Furthermore, EnsureArena should avoid removing HEAD from memory
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating EnsureArena and Dequeue in the Go source, then trace how arena entries are iterated and how HEAD is removed from memory. Done means Dequeue no longer requires tail-to-head iteration and EnsureArena retains HEAD, while queue behavior remains correct.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100