Support import from React devtools performance tab

Repository metrics

Stars

4,040 stars (4,040 stars)

PR merge metrics

No merged PRs in 30d (No merged PRs in 30d)

Description

Contributor guide

Research direction

Investigate the React profiler data structure from the blog post (https://reactjs.org/blog/2018/09/10/introducing the react profiler.html) and understand the current import architecture in speedscope to implement a parser for the React devtools performance tab export format.

Tech stack

typescriptreact

Domain

frontenddeveloper experience

Issue type

Feature

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

2

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

Half day

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

Active

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

Clear

Prerequisites

TypeScriptReactperformance profiling

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

70