jlfwong/speedscope

Format support: Import from pyflame

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#146 opened on Aug 21, 2018

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Description

This could either by done by contributing an importer to speedscope like we have for stackprof (https://github.com/jlfwong/speedscope/blob/100578c536a3afab39fb6803d28913d12eac29c5/src/import/stackprof.ts), or by contributing a speedscope file format outputter to pyflame, like I did for rbspy (https://github.com/rbspy/rbspy/pull/161)

Contributor guide

Research direction
Study the existing importers, especially stackprof.ts, to understand the required interfaces and data transformation. Then implement an importer for the pyflame format (a file format produced by the Python profiler pyflame). Alternatively, contribute to pyflame to add a speedscope file format output.
Tech stack
typescript
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
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.
Mostly clear
Prerequisites
TypeScript
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50