jlfwong / jlfwong/speedscope

Cannot open large size JSON

Open
#478 2 comments 0 reactions 0 assignees View on GitHub
Dominant language
TypeScript
Stars
6.8k
Forks
320
PR merge metrics
No merged PRs in 30d

Description

I'm trying to import Trace Event Format JSON that has 300,000+ records, however it fails because of https://github.com/jlfwong/speedscope/pull/438.

[Here's the link of JSON](https://perf.rust-lang.org/perf/processed-self-profile?commit=f067fd6084d750f3797f54b71771c5dbc149726f&benchmark=ripgrep-13.0.0-opt&scenario=full&type=crox)

Related: #386

Contributor guide

Open the contributing guide

Research direction

Start by reviewing pull request #438 and related issue #386 to understand the existing large-file limitation. Reproduce the failure with the linked Trace Event Format JSON containing more than 300,000 records; done means that this JSON imports and opens successfully in speedscope.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
frontend, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.