---
id: 6228
title: 'collection.Base: splice() => performance for adding massive amounts of items in Safari'
state: CLOSED
labels:
  - bug
  - enhancement
assignees:
  - tobiu
createdAt: '2025-01-14T14:25:40Z'
updatedAt: '2025-01-14T14:26:56Z'
githubUrl: 'https://github.com/neomjs/neo/issues/6228'
author: tobiu
commentsCount: 1
parentIssue: null
subIssues: []
subIssuesCompleted: 0
subIssuesTotal: 0
blockedBy: []
blocking: []
closedAt: '2025-01-14T14:26:55Z'
---
# collection.Base: splice() => performance for adding massive amounts of items in Safari

He hit the end of what Safari can handle :)

<img width="644" alt="Image" src="https://github.com/user-attachments/assets/d5a7cdb4-f5a3-4b51-8368-551a1c3b550d" />

## Timeline

- 2025-01-14T14:25:40Z @tobiu added the `bug` label
- 2025-01-14T14:25:40Z @tobiu added the `enhancement` label
- 2025-01-14T14:25:40Z @tobiu assigned to @tobiu
- 2025-01-14T14:26:43Z @tobiu referenced in commit `91236ba` - "collection.Base: splice() => performance for adding massive amounts of items in Safari #6228"
### @tobiu - 2025-01-14T14:26:55Z

![Image](https://github.com/user-attachments/assets/1bd58245-3832-4df3-96d1-dbe40dacafb6)

- 2025-01-14T14:26:55Z @tobiu closed this issue

